Robot vacuums / Compare

MOVA Z60 Ultra Roller Complete vs Roborock Saros 20 Sonic

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Product A: MOVA

Z60 Ultra Roller Complete

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B

Product B: Roborock

Saros 20 Sonic

75 of 89 known

Change Roborock Saros 20 Sonic

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Every value links to where we found it.

Only differences

AMOVA Z60 Ultra Roller Complete

BRoborock Saros 20 Sonic

General

5 of 7 differ

Series

Z601Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026The maker lists the Z60 Ultra Roller Complete and the Z60 Ultra Roller Standalone as separate products of the Z60 line

Saros1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026The US store lists the robot under the Saros series

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

RLZ83CE-1, RLZ83CE, 010201AA000697, 010201AA000699, 010201AA0008222Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026US store SKU 010201AA0006973Maker product pagede.mova.tech/products/mova-z60-ultra-roller-complete-saugroboterRead 15 October 2026German store SKU 010201AA000699 for the black robot. The store price is 1,199 EUR today, which is not the launch price4Maker product pagede.mova.tech/products/z60-ultra-roller-complete-saugroboter-weissRead 15 October 2026German store SKU 010201AA000822 for the white robot6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Specifications page 33: robot model RLZ83CE-1, base station RCZE0503-17Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/z60-ultra-use-menual.pdfRead 15 October 2026US edition specifications page: the same robot model RLZ83CE-1 and base station RCZE0503-1, base station rated input 120 V 60 Hz15Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026Model and product code RLZ83CE, the UK form of the robot model RLZ83CE-1

RRE0VES, RR-Saros20Sonic5-M1, RRDE-Saros20Sonic5-M1, RRDE-Saros20Sonic0-M1, S20S02-001Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026US store SKU RR-Saros20Sonic5-M1. The manuals name the robot RRE0VES. The US dock is EWFD55LRR, or EWFD56LRR with the auto variant. The EU dock is EWFD55HRR. S20S02-00 is a retailer part number for the white model3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026German store SKUs RRDE-Saros20Sonic5-M1 (black) and RRDE-Saros20Sonic0-M1 (white)4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026FCC statement: robot RRE0VES, docks EWFD55LRR and EWFD56LRR13Retailer pagepood.datafox.ee/en/robottolmuimejad/roborock-saros-20-sonic-valgeRead 14 October 2026Part number S20S02-00 for the white model

GTIN / EAN

850073660614, 69777289487062Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026US store barcode 85007366061415Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026EAN 6977728948706 for the black RLZ83CE

0195043008356, 6936905905383, 69369059053521Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026US store barcode 0195043008356. German store barcodes 6936905905383 for black and 6936905905352 for white3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026German store barcodes 6936905905383 (black) and 6936905905352 (white)13Retailer pagepood.datafox.ee/en/robottolmuimejad/roborock-saros-20-sonic-valgeRead 14 October 2026EAN 6936905905352 for the white model

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

September 20258Press releaseprnewswire.com/news-releases/meet-the-new-benchmark-mova-z60-ultra-roller-complete-delivers-hands-off-hygienic-cleaning-with-real-time-mop-washing-and-carpet-safe-intelligence-302543327.htmlRead 15 October 2026MOVA announced the model on 2025-09-02 and showed it at IFA Berlin 202516Press articlevacuumwars.com/mova-z60-ultra-roller-complete-ifa-2025Read 15 October 2026Vacuum Wars: MOVA announced the robot on 2025-09-02 at IFA 2025

January 20267Press releasenewsroom.roborock.com/gl/news/ces-2026-roborock-releases-the-world-s-first-robotic-vacuum-with-wheel-leg-architecture-as-it-joins-hands-with-real-madrid-football-club-Read 14 October 2026CES 2026 release dated 2026-01-06 announced the Saros 20 Sonic for the first half of 2026 with no price

Status

Available2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026On sale in the US store with an Add To Cart button on 2026-10-15

Available1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Sold on the US and German stores. The US store was out of stock on 2026-10-14

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

$1,4998Press releaseprnewswire.com/news-releases/meet-the-new-benchmark-mova-z60-ultra-roller-complete-delivers-hands-off-hygienic-cleaning-with-real-time-mop-washing-and-carpet-safe-intelligence-302543327.htmlRead 15 October 2026US launch promo price 1,199 USD against an MSRP of 1,499 USD. The MSRP is stored. Excludes tax16Press articlevacuumwars.com/mova-z60-ultra-roller-complete-ifa-2025Read 15 October 2026Vacuum Wars repeats the launch price 1,199 USD against an MSRP of 1,499 USD17Reviewthe-gadgeteer.comRead 15 October 2026Review of 2025-11-09: price 1,499 USD, on sale for 1,099 USD

$1,699.991Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026US store price 1,699.99 dollars with no discount shown. Vacuum Wars lists the same MSRP10Press articlevacuumwars.com/roborock-saros-20-sonic-launchRead 14 October 2026MSRP 1,699.99 dollars

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

€1,39912Spec databaseinside-digital.de/saug-wisch-roboter/mova-z60-ultra-roller-completeRead 15 October 2026Datasheet: UVP 1,399 EUR at market start in Germany in August 2025, incl. VAT. testsiegertv.com gives the same UVP. A launch week discount of 100 EUR is not used13Spec databasenextpit.de/saug-wisch-roboter/mova-z60-ultra-roller-completeRead 15 October 2026Datasheet: list price (UVP) 1,399 EUR, German market start August 2025

€1,5493Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026German store lists the strikethrough list price of 1549,00 euro including VAT. The current price is 999,00 euro. A press report says the UVP was 1549 euro at the launch in February 2026

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

US, CA, DE, GB, AU2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026US store3Maker product pagede.mova.tech/products/mova-z60-ultra-roller-complete-saugroboterRead 15 October 2026German store5Maker product pageau.mova.tech/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Australian MOVA store sells the model. Its table gives the base station as 463 x 390 x 545 mm and 17 kg, which disagrees with the other sources and is not stored8Press releaseprnewswire.com/news-releases/meet-the-new-benchmark-mova-z60-ultra-roller-complete-delivers-hands-off-hygienic-cleaning-with-real-time-mop-washing-and-carpet-safe-intelligence-302543327.htmlRead 15 October 2026Launch in the United States and Canada. Canada MSRP 1,999 CAD15Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026UK retailer

US, DE1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026US store lists the robot. The German store also sells it

ColoursiThe maker's own colour names

Black, White1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026The global store sells the Black version. The German store also sells a White version2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026US store sells the black robot3Maker product pagede.mova.tech/products/mova-z60-ultra-roller-complete-saugroboterRead 15 October 2026Black4Maker product pagede.mova.tech/products/z60-ultra-roller-complete-saugroboter-weissRead 15 October 2026White15Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026Black

Black, White1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026The US page says the robot is available in classic black. The German store sells black and white3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026German store colors Schwarz and Weiss. The FAQ says classic black and white

Suction and brushes

8 of 13 differ

Max suction (claimed)iThe maker's highest suction pressure claim in pascals. Each maker measures it in its own lab, so figures from different brands are not directly comparable. A claim such as "175x more suction" is not converted. A maker can claim another figure in another market, such as Roborock in the US, so it is per variant.

28,000Pa1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Maximum Suction 28,000Pa. The US page marks the figure with an asterisk

36,000Pa1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Key features: 36000 Pa HyperForce Motor. The CES release said 35,000 Pa and the product pages give 36,000 Pa

Suction power (claimed)iThe maker's suction power claim in air watts. Few robot makers publish it. Pascals are a different measure and go in Max suction.

Not available

Not available

Main brushesiNumber of main brush rolls under the robot. One roll split into two halves counts as one, and so do two cones tip to tip on one axis. Two rolls that turn against each other count as two.

214Reviewbasic-tutorials.com/reviews/gadget-reviews/mova-z60-ultra-roller-completeRead 15 October 2026Review: the main brush is, strictly speaking, two main brushes, the same duo design as the V50 Ultra Complete. The manual also speaks of brushes in the plural

18Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Brush roll: DuoDivide. One roll split into two halves counts as one

Main brush materialiMaterial of the main brush rolls. Rubber covers rubber blades and fins.

Rubber and bristle1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Page: TroboWave DuoBrush combines a pure rubber brush and a rubber-bristle brush

Not available

Main brush (as published)iThe maker's name for the main brush, such as "DuoDivide Brush".

TroboWave DuoBrush1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026

DuoDivide Main Brush1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Dual Anti-Tangle System: DuoDivide and FlexiArm brushes

Main brush liftiThe robot can raise its main brush off the floor, for example while it mops.

Yes6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026How to Use page 18: while mopping the robot lowers the roller mop and lifts the main brush and the side brush

Yes2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Liftable Brush and Mops: the main brush is lifted in mop mode and lowered in vacuum only mode

Side brushesiSpinning edge brushes. 0 for a robot without one.

11Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026

14Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Parts list A2-4 Side Brush, one8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Side brushes: 1

Extending side brushiThe side brush or its arm swings outward to reach corners and wall edges. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 20262Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Page: the side brush dynamically extends (MaxiReach Brush)

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Key features name the FlexiArm side brush. The manual troubleshooting says the side brush extends into corners2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026FlexiArm Arc Side Brush extends to clean along walls and corners

Side brush liftiThe robot can raise its side brush off the floor.

Yes1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Side Brush Lifting Height 10mm

Not available

Max carpet pile (claimed)iTallest carpet pile the maker says the robot can clean. It is not the threshold height the robot can climb. A carpet height the robot climbs onto or glides over, such as carpet climbing 3 cm, is not a pile height.

Not available

30mm1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Gallery graphic: clean carpets up to 1.18 inches (30 mm). The global page says up to 3 cm and that the setting needs manual enabling in the app2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Dynamic cleaning for carpets up to 3 cm. Needs manual enabling in the app. Roborock internal test

Robot dustbiniDust capacity of the bin inside the robot. The base station's bag or bin is listed separately.

210mL1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Dust Box Capacity 210mL

228mL3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Compare table: dust container 228 ml8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Robot dustbin capacity 228 ml

FilteriPublished filter type or grade, such as "E11 HEPA". The robot's own filter. A dock filter goes in the source note.

HEPA9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: HEPA Filter Yes. The filter grade is not stated15Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026Spec table: HEPA filtration system Yes

Not available

Washable filteriThe maker says the filter can be rinsed with water.

Yes6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Dust box and filter care: rinse the dust box and filter with clean water and dry them completely

Yes4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Parts list A6-1 Washable Filter. Maintenance says to rinse it

Navigation and obstacles

6 of 8 differ

NavigationiHow the robot maps the home. A turret is a raised laser sensor on top. A retractable turret sinks into the body to pass under furniture. Built-in lidar sits inside the body with no turret. A solid-state 3D ToF sensor without a turret counts as built-in lidar. Camera means visual mapping without lidar. Gyroscope only means the robot has no mapping sensor and cleans in rows with a gyroscope. Random bounce means the robot has no mapping sensor and no gyroscope and turns when it bumps into something.

Retractable lidar2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026FlexScope Navigation: a retractable sensor that rises in open spaces and lowers in low areas. The manual calls it the VersaLift sensor

Retractable lidar1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: the robot retains RetractSense retractable LiDAR navigation2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026A retractable LDS gives a minimum clearance of 7.95 cm and stays elevated for 360 degree scanning in open spaces

Navigation system (as published)iThe maker's name, such as "VersaLift DToF" or "ClearView Pro LiDAR".

FlexScope Navigation2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026FlexScope Navigation with a retractable DToF sensor

RetractSense Navigation System2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Maker names the RetractSense Navigation System with a retractable LDS

Obstacle sensors (as published)iThe maker's description of the front obstacle sensors, such as "AI Camera x2 + LED".

Dual-Laser 3D Structured Light, RGB AI camera, side-edge laser and LED2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Page: Dual-Laser 3D Structured Light + RGB AI + Side-Edge Laser + LED

Reactive AI 3.0 with triple structured light, RGB camera and VertiBeam lateral structured light1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: Reactive AI 3.0 integrates tri-laser structured light, an RGB camera and a VertiBeam side laser

AI object recognitioniA camera and software identify objects such as cables, socks and pet waste and steer around them. A structured light sensor without a camera counts when the maker says it identifies object types, as Narwal does. A bump sensor or infrared sensor alone does not qualify. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Onboard Binocular AI identifies 200+ obstacles including cables, toys, shoes and pet waste

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Reactive AI 3.0 obstacle recognition with an RGB camera

Object types recognized (claimed)iNumber of object types the maker says the robot can identify. A figure such as 300+ is stored as 300.

2002Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Page says 200+, stored as 200

3001Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Gallery graphic: 300+ object types recognized2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026300+ types of objects recognized. Footnote 24: it can see and bypass objects as small as 3 cm wide and 3 cm tall

Dirt detectioniA sensor or camera finds dirtier spots and the robot cleans them harder or again. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Not available

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026DirTect technology uses an RGB camera to identify heavy dirt and stains and triggers deeper cleaning2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026DirTect uses an RGB camera to identify heavy dirt and stains

Max threshold (claimed)iHighest single step or door threshold the maker says the robot can climb.

48mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Page footnote: for a single obstacle or a single vertical step the maximum crossing height is 4.8 cm, in-house lab testing2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Page: 3.15-inch two-layer threshold, with single crossable obstacle up to 1.89-inch. 1.89 inch is 48 mm, the same as the 4.8 cm in the global page footnote

45mm1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: single thresholds such as door sills up to 4.5 cm

Max two-step threshold (claimed)iHighest total height of a two-step threshold the maker says the robot can climb, such as a stepped sliding door track. Makers set conditions, such as a minimum width of the lower step.

80mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Obstacle Crossing Height 80mm. Page footnote: 8 cm is the combined height of two steps, 4.5 cm plus 3.5 cm, with a 7 cm gap between the steps, in-house lab testing. The US page calls it a 3.15-inch two-layer threshold

88mm1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: max threshold crossing 8.8 cm, as 4.5 cm plus 4.3 cm. Maker internal test with a gap deeper than 12 cm and up to 14 cm between the steps (global page footnote)2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Footnote 2: double-layer thresholds up to 8.8 cm. First step up to 4.5 cm, gap deeper than 12 cm and up to 14 cm, second step up to 4.3 cm. Maker internal test

Mopping

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Mop typeiNone means the robot only vacuums. Spinning pads are round pads that rotate. A roller is a turning cylinder. A track is a belt-shaped mop that rolls over the floor. A vibrating pad moves back and forth. A static pad is dragged.

Roller2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 20266Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026One roller mop with a mop cover and fluffing roller

Vibrating pad2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026VibraRise 5.0 Mopping System: a single extendable vibrating mop with 4000 vibrations per minute

Extending mopiA mop pad or roller moves outward to reach wall edges and under low furniture. False only when the maker or a spec table says the feature is absent. Silence is a missing value.

Yes2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026MaxiReach Mop: the 10.08-inch roller mop can extend further by 1.61-inch

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: VibraRise 5.0 uses an extendable mop to clean corners and edges2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026The single extendable mop reaches corners better than multi-pad systems

Mop lift heightiHow far the robot raises its mop pads alone when it drives onto carpet, as the maker's spec table gives it. A lift with the raised chassis goes in the source note.

14mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Mop Lifting Height 14mm. The US launch release gives 0.55 inch for the AutoShield lift9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: Mop Raising Height 14 mm, the same as the maker

20mm8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Mopping table: raises mop pads on carpet, mop raising height 20 mm. Roborock publishes no millimeter figure that was found

Leaves mop at the dockiThe robot drops its mop pads at the base station by itself and picks them up again, so it can vacuum carpet without them.

No9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: Drops Mop Pads at Station No. Raises Mop Pads on Carpet Yes at 14 mm

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Gallery graphic: Mop Detach and Chassis Lift on carpet2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026When vacuum-only or carpet-first modes are active the mop detaches automatically to keep carpets dry

Mop downforce (claimed)iThe maker's claim for the force that presses the mop onto the floor. A claim in kilograms is converted at 1 kgf = 9.80665 N and rounded to one decimal, so 1 kg is 9.8 N. When the maker also gives a figure in N, that figure is stored. When the maker gives a range, such as 9-11 N, the top of the range is stored.

Not available

14N1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: downward pressure of 14 N

Mop speed (claimed)iHighest rotation speed of the spinning pads or the mop roller that wipes the floor. The speed of another roller that does not wipe the floor is not stored here.

Not available

Not available

Robot water tankiClean water held in the robot itself. The base station tanks are separate.

Not available

70mL3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Compare table: water tank 70 ml

Water flow levelsiNumber of water flow settings the user can pick for mopping.

Not available

Not available

Base station

5 of 10 differ

Base stationiThe main jobs of the dock sold with this model. Auto-empty means the dock sucks the dust out of the robot. Mop washing means the dock cleans the mop.

Auto-empty and mop washing2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026

Auto-empty and mop washing1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: the dock empties the robot into a disposable dust bag, washes the mop with hot water and dries it

Base station featuresiExtra dock functions. Hot-air drying dries the mop with warm air. Auto detergent adds cleaning solution by itself. Robot tank refill fills the robot's water tank. Self-cleaning wash tray means the dock cleans its own mop washing tray.

Hot-air drying, Auto detergent, Robot tank refill2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Page: auto solution refill with the DuoSolution System, auto mop drying with hot air and auto refill. The manual names an Automatic Water Refilling Inlet on the robot

Hot-air drying, Auto detergent, Robot tank refill, Self-cleaning wash tray1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page lists automatic detergent dispensing, warm water auto-refilling of the robot tank, dock self-cleaning with up to 212 F hot water and 131 F warm air drying of mops, dust bag and ducts2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Warm Water Auto-Refilling fills the robot's water tank with warm water. Auto Detergent Dispenser. 100 C Hot Water Dock Self-Cleaning. 55 C warm air for mop drying and for the dust path

Base station water supplyiWater tanks means clean and dirty water tanks that the user fills and empties. Plumbed means the dock connects to a water inlet and a drain. The third option has tanks and a plumbing kit sold separately.

Water tanks6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026The base station has a clean water tank and a used water tank. No water inlet or drain is described

Water tanks2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Saros 20 Sonic has clean and dirty water tanks. A second option, Saros 20 Sonic with Refill and Drainage System, plumbs in a water inlet and drain. It differs by region and country

Base station dust containeriWhat the dock empties the robot's dust into.

Bag2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026

Bag4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Parts list A8 Disposable Dust Bag8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Self empty bin type: bagged

Base station dust capacityiCapacity of the dust bag or bin in the dock.

3.2L1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Dust Bag Capacity 3.2L

Not available

Days between bag changes (claimed)iThe maker's estimate of how long the dock holds dust before it must be emptied. Makers assume different homes, pets and schedules.

100days1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Page footnote: 100 days with the 3.2L dust bag, based on in-house lab tests under specific conditions2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Hands-free for up to 100 days with the 3.2L dust bag. The page marks the figure with an asterisk

65days2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Auto Dust Emptying allows up to 65 days without manual emptying. The footnote text is empty. Depends on use

Clean water tankiClean water tank in the base station.

4L1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Clean/Used Water Tank Capacity 4L/3.5L

4L11Spec databasesmarthomeassistent.de/saugroboter/roborock-saros-20-sonicRead 14 October 2026Data sheet: fresh water tank 4000 ml. Vacuum Wars lists a 4 litre tank

Dirty water tankiDirty water tank in the base station.

3.5L1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Clean/Used Water Tank Capacity 4L/3.5L

3.5L11Spec databasesmarthomeassistent.de/saugroboter/roborock-saros-20-sonicRead 14 October 2026Data sheet: dirty water tank 3500 ml

Mop wash water temperature (claimed)iHighest water temperature the dock uses to wash the mop. The maker's own figure. Makers measure at different points, so values are not comparable between makers. The measuring point is required in the source note. A maker can claim another figure in another market, so it is per variant.

80°C1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Page footnote: in-house lab data. At a room temperature of about 23 C the outlet temperature of the heated water from the water tank is up to 80 C2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026The base station heats water to 80 C for mop washing. It also offers room temperature, 45 C and 60 C. The measuring point is in the global page footnote

100°C1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: 212 F hot water deep cleans mop pads. FAQ: up to 100 C. The global page footnote says water at the clean water dispensers of the dock can reach 100 C. Maker internal test2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Footnote 19: water at the clean water dispensers of the dock can be heated up to 100 C at 1 atm and room temperature. Maker internal test

Mop drying air temperature (claimed)iTemperature of the warm air the dock blows over the mop. The maker's own figure. Makers measure at different points, so values are not comparable between makers. The measuring point is required in the source note.

Not available

55°C1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: 131 F warm air dries mops, dust bags and ducts. The global page footnote says 55 C at the base outlet2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Footnote 21: air at the base outlet during drying can reach 55 C at standard room temperature. Maker internal test

Battery and charging

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Battery capacityiPublished capacity of the robot's battery pack at the nominal battery voltage. When the maker gives a typical or headline figure and a lower rated figure, the headline figure is stored and the rated one goes in the source note, as for Dreame. A rated figure alone is stored. A count times a capacity, such as 2600 mAh x 2, is not a pack capacity. The total is stored only when the maker or a review states it.

6,400mAh1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: Battery Capacity 6,400mAh

6,400mAh1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: 6,400 mAh high-performance battery4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Basic Parameters: 6400 mAh typical

Battery voltageiNominal pack voltage, such as 14.4 V.

14.4V6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Specifications page 33: Rated Voltage 14.4 V

14.4V4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Basic Parameters: 14.4 V / 6400 mAh (TYP) lithium-ion battery

Rated poweriRated electrical power of the robot from the spec sheet, label or manual. The base station's power is not included. A charger input rating from the manual, such as 20 V 2.5 A, is not this value.

75W6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Specifications page 33: Rated Power 75 W for the robot. The base station is rated separately

65W3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Compare table: rated power 65 W in a cell shared with the Saros 20 column

Max run time (claimed)iLongest run time on one charge that the maker claims. Makers usually state it in the quietest suction mode without mopping. Claims that include charging breaks are not stored.

Not available

190min3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Compare table: run time 190 min in quiet mode. The FAQ gives up to 180 min in vacuum and mop mode with balanced suction8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Official battery life 190 mins

Full charge time (claimed)iThe maker's claim for charging from empty to full. A partial charge, such as 9 to 80%, is not stored.

270min6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Specifications page 33: Charging Time approx. 4.5 hours, stored as 270 minutes. The troubleshooting page says about 4.5 hours to fully charge when the battery is low

150min1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: charges in just 150 minutes. The FAQ says about 2.5 hours from 15 to 100 percent. The global page says it fully charges the 6400 mAh battery in 150 minutes2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026150-min Fast Charging: fully charges the 6400 mAh battery in 150 minutes

Recharge and resumeiThe robot returns to the dock to charge and then finishes the job where it stopped.

Yes6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Auto Resume Cleaning: the robot returns to the base station when the battery is low and resumes cleaning9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: Recharge and Resume Yes

Yes4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Manual: if the battery runs low the robot returns to the dock and resumes where it left off after charging

Noise

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Noise (claimed)iOne row per noise figure the maker publishes. Suction mode is the maker's mode name, such as "Standard". When the maker gives a range, the top of the range is stored. A row leaves out the activity or the mode when the maker does not name it, such as a figure for quiet mode alone or a bare figure with neither.

AMOVA Z60 Ultra Roller Complete

Noise (dB(A))
59

Source15Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026UK retailer spec table: Noise level 59 dB. No activity, mode or weighting is named.

BRoborock Saros 20 Sonic

Activity	Suction mode	Noise (dB(A))
Mopping only	Mop Only	55
Vacuuming and mopping	Balanced	63
Mop washing	Not available	57
Mop drying	Not available	43
Dock emptying	Not available	74

Source3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026FAQ: mop only 55 dB, vacuum and mop with balanced suction 63 dB, dock mop washing about 57 dB, warm-air drying 43 dB, auto-emptying 74 dB for under a minute. The compare table lists 64 dB for balanced mode. Weighting is not stated6Maker product pagehelp.roborock.com/en-US/product/roborock-saros-20-sonic-messageRead 14 October 2026Support FAQ: mop only 55 dB, vac and mop balanced 63 dB, dock mop washing about 57 dB, warm-air drying 43 dB, auto-emptying 74 dB for under a minute

Connectivity and app

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Wi-Fi standardi802.11n is Wi-Fi 4, 802.11ac is Wi-Fi 5 and 802.11ax is Wi-Fi 6. Use the highest protocol the manual lists. None only when a source says the robot has no Wi-Fi.

Not available

Wi-Fi 65Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20CE%20DE%20User%20Manual.44837319.pdfRead 14 October 2026RF specification table lists 802.11b/g/n/ax on 2.4 GHz and 802.11a/n/ac/ax on 5 GHz. The maker does not use the name Wi-Fi 6. Vacuum Wars lists 2.4 GHz only

Wi-Fi bandsiBands the maker's manual or spec table states. Many robots use 2.4 GHz only. Vacuum Wars' Wi-Fi version column is not used for this field.

2.4 GHz6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Only 2.4 GHz Wi-Fi is supported. Operation frequency 2400-2483.5 MHz

2.4 GHz, 5 GHz5Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20CE%20DE%20User%20Manual.44837319.pdfRead 14 October 2026RF specification table lists 2.4 GHz and 5 GHz. The manual is used

Bluetooth versioniAs published, such as "4.1". Robots use Bluetooth for setup.

Not available

5.45Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20CE%20DE%20User%20Manual.44837319.pdfRead 14 October 2026RF specification table lists BLE v5.4

MatteriThe maker states Matter support. Support that is only promised for a later update is not counted.

No9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: Matter Compatible No. inside-digital also says no Matter

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: Voice-Activated, Matter-Enabled. The global page says Matter supported2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Third-Party Control: Matter supported

Voice assistantsiThird-party assistants that can control the robot, such as "Amazon Alexa".

Amazon Alexa, Google Assistant9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: Amazon Alexa Yes and Virtual Assistant Yes15Retailer pagemarkselectrical.co.uk/rlz83ce_mova-robot-vacuum-cleanerRead 15 October 2026Spec table: works with Google Assistant yes and Amazon Alexa yes

Amazon Alexa, Google Home, Siri1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Gallery graphic lists Amazon Alexa, Siri, Google Home and Matter2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Compatible with Alexa, Siri and Google Home

Built-in voice controliThe robot has its own microphone and responds to spoken commands without a smart speaker.

Yes2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Page: say Hey MOVA to control the robot, Voice Control with MOVAgpt. The manual lists microphones on the robot

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: say Hello Rocky. The robot listens and responds even without Wi-Fi2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Built-in Voice Assistant: say Hello Rocky. It responds even without Wi-Fi

Companion appiThe maker's phone app for the robot, by name.

MOVAhome app6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Set up and control through the MOVAhome App

Roborock app4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026Setup tells the user to download the Roborock app

Saved mapsiNumber of floor maps the robot can store, for homes with several levels.

Not available

Not available

Live videoiThe app can show the robot's camera view live.

Yes9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Compare page: Live Video Monitoring Yes

Yes1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Page: gentle around pets, tracks their location and lets you check in anytime. The global page names Video Call and Cruise2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Video Call and Cruise: check in on pets or the home in real time

Measured

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Suction at the brush housing (measured)iSuction pressure a reviewer measured with a manometer at the robot's brush housing on the highest power setting. It is far lower than the maker's figure and is not comparable to it.

0.76kPa9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Vacuum Wars suction test at the brush housing, highest power setting, 0.76 kPa. The review text gives the same value

0.61kPa8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Vacuum Wars manometer test at the brush housing, 0.61 kPa. The page shows no test date

Airflow (measured)iAirflow at the suction inlet on the highest power setting, measured by a reviewer with an anemometer.

17CFM9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Vacuum Wars airflow test, highest power setting, 17 CFM

15CFM8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Vacuum Wars anemometer test, 15 CFM

Embedded sand pickup on carpet (measured)iShare of sand worked into medium-pile carpet that the robot removed in a timed run on the highest power setting. The reviewer weighs the robot's bin before and after.

85%9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 2026Carpet Deep Clean Test, sand embedded in medium-pile carpet, 85 percent. The review text also says 85 percent10Reviewvacuumwars.com/mova-z60-ultra-roller-complete-reviewRead 15 October 2026Review: the Z60 removed 85 percent of sand, average 77 percent

92%8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Vacuum Wars Carpet Deep Clean Test: sand embedded in medium-pile carpet, timed run on maximum power. The page shows 92 with no unit. The review calls it a percentage9Reviewvacuumwars.com/roborock-saros-20-sonic-reviewRead 14 October 202692 percent embedded sand removed, category average 78 percent

Pet hair pickup on carpet (measured)iShare of a fixed weight of flattened pet hair, about 2.5 inches long, removed from carpet in two runs. The reviewer weighs the hair left behind.

86.5%9Measurementvacuumwars.com/compare/robot-vacuums/mova_z60_ultra_roller_completeRead 15 October 20262.5 inch flattened pet hair pickup test, 86.5 percent. The review rounds it to 87 percent

77.75%8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Vacuum Wars 2.5 inch flattened pet hair test on carpet, 77.75. The review rounds it to 78 percent9Reviewvacuumwars.com/roborock-saros-20-sonic-reviewRead 14 October 202678 percent of 2.5-inch flattened hair removed, category average 82 percent

Max threshold (measured)iHighest single threshold the robot cleared on a reviewer's test rig.

51mm11Measurementvacuumwars.com/robot-vacuum-threshold-climbingRead 15 October 2026Vacuum Wars threshold climb test: the Z60 cleared a 51 mm single threshold. The test starts at 19 mm and adds strips of about 6 mm. Article last updated 2026-10-08. The article quotes the maker claim as 48 mm single and 45 mm plus 35 mm double, with at least 70 mm between the tiers

57mm9Reviewvacuumwars.com/roborock-saros-20-sonic-reviewRead 14 October 2026Single-tier threshold test: the Sonic cleared 57 millimeters. Review last updated 2026-08-28. The Saros 20 shows the same figure

Test obstacles avoided (measured)iNumber of the 24 test objects the robot steered around in Vacuum Wars' standard and torture obstacle tests.

2110Reviewvacuumwars.com/mova-z60-ultra-roller-complete-reviewRead 15 October 2026Vacuum Wars obstacle avoidance evaluation: 21 out of 24 test objects, average 17. Review last updated 2026-09-16. The review gives 582 sq ft per charge, the compare page 714 sq ft, so area per charge is not stored

199Reviewvacuumwars.com/roborock-saros-20-sonic-reviewRead 14 October 2026Standard and torture evaluations: avoided 19 out of 24 obstacles

Area per charge (measured)iFloor area the reviewer estimates per charge from measured battery use and a fixed floor plan, on the lowest suction setting without mopping. Vacuum Wars multiplies battery efficiency by navigation efficiency. It is not a full-charge run.

Not available

113.81m²8Measurementcompare.vacuumwars.com/compare/robot-vacuums/roborock_saros_20_sonicRead 14 October 2026Square Foot Per Charge 1225, times 0.09290304. Battery efficiency 1.65 minutes per percent on the lowest suction setting without mopping on a fixed floor plan. It is an estimate, not a full-charge run

Dimensions and weight

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Robot shapeiShape seen from above. D-shaped means a flat front and a round back.

Round14Reviewbasic-tutorials.com/reviews/gadget-reviews/mova-z60-ultra-roller-completeRead 15 October 2026Review: 350 x 350 mm with the LiDAR tower lowered, round robot

Round2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Round body seen in maker photos. A retailer title says round13Retailer pagepood.datafox.ee/en/robottolmuimejad/roborock-saros-20-sonic-valgeRead 14 October 2026Product shape listed as round

Robot widthiWidth of the robot from side to side.

350mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: 350 x 350 x 96mm with the DToF sensor dropped

350mm1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Specifications: robot 350*353*79.8 mm. Width and depth are taken in the listed order

Robot depthiLength of the robot from front to back. The Length in a maker's Length x Width x Height is the depth.

350mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: 350 x 350 x 96mm with the DToF sensor dropped

353mm1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026See width note

Robot heightiHeight at the robot's lowest operating position. A fixed lidar turret is included. A retractable turret is lowered. This decides which furniture the robot fits under.

96mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: 96 mm with the DToF sensor dropped. The US page calls the retracted body 96mm

79.8mm1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Specifications: robot 350*353*79.8 mm. The page also says 7.95 cm low clearance. The global footnote says the body height is 7.98 cm and passive compression allows 7.95 cm. The sensor is retracted2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Robot 350 x 353 x 79.8 mm. Footnote 13: body height 7.98 cm and up to 7.95 cm with passive compression, scraping may occur

Height with sensor raisediHeight with a retractable lidar turret raised. Empty for a robot without a retractable sensor.

119.6mm1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Specification table: 119.6 mm with the DToF sensor lifted

Not available

Robot weightiRobot with battery and dustbin, without the base station. Some store pages label the robot and dock together as Robot Weight. Check that the figure fits the robot alone.

Not available

5.1kg(11.2 lb)11Spec databasesmarthomeassistent.de/saugroboter/roborock-saros-20-sonicRead 14 October 2026Data sheet gives the robot as 5.16 kg. Smart Home Compared gives 5.1 kg. Stored 5.112Spec databasesmarthomecompared.com/robot-vacuums/roborock-saros-20-sonicRead 14 October 2026Vacuum weight 5.1 kg, weight of the robot unit itself

Base station dimensionsiWidth, depth and height of the dock. When the maker gives the depth with and without the ramp, the depth with the ramp is stored. Makers write the axes in different orders, so they are mapped with care. A size the maker gives for the robot and dock together counts only when the robot sits inside the dock's footprint, and the source note says so.

Not available

Width409Depth440Height470mm(16.1 × 17.3 × 18.5 in)2Maker product pageglobal.roborock.com/pages/roborock-saros-20-sonicRead 14 October 2026Key Specs list the dock as 440 x 409 x 470 mm. The German store lists 409 x 440 x 470 mm and the Smart Home Assistent data sheet labels it 40.9 wide x 44.0 deep x 47.0 high cm. The German order is stored. The axis order is uncertain3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Spec list: robot 350 x 353 x 79.8 mm, dock 409 x 440 x 470 mm11Spec databasesmarthomeassistent.de/saugroboter/roborock-saros-20-sonicRead 14 October 2026Data sheet: station 40.9 x 44.0 x 47.0 cm, labeled width, depth and height12Spec databasesmarthomecompared.com/robot-vacuums/roborock-saros-20-sonicRead 14 October 2026Dock 409 x 440 x 470 mm

Base station weightiDock without the robot and with empty tanks.

Not available

10.3kg(22.7 lb)12Spec databasesmarthomecompared.com/robot-vacuums/roborock-saros-20-sonicRead 14 October 2026Dock weight 10.3 kg. The maker lists robot plus dock as 15.8 kg with accessories on the German page and 14.33 kg on the US page

Certifications

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FCC IDs

Not available

Not available

Other certificationsiNamed certifications, verbatim, such as a TÜV SÜD or UL Solutions cybersecurity mark.

CLASS 1 LASER PRODUCT (IEC 60825-1:2014)6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Laser safety page: laser sensor meets IEC 60825-1:2014 as a Class 1 laser product

TÜV Rheinland Certified Protected Privacy IoT Service, ID 1111252031, UL Verified Security Capabilities Verified Diamond, V6110361Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026Privacy First graphic shows a TUV Rheinland Certified Protected Privacy IoT Service mark with ID 1111252031 and a UL Verified Security Capabilities Verified Diamond mark with ID V611036

In the box

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In the boxiItems supplied with this exact model, verbatim.

Robot Vacuum, Base Station, Base Station Ramp Extension Plate, Power Cord, User Manual, Auto Solution Dispenser Module - Dual Compartment (pre-installed), Dust Bag (1 pre-installed), Roller Mop (pre-installed), Side Brush (pre-installed), Washboard (pre-installed), Main Brush (pre-installed), Dust Box and Dust Box Filter (pre-installed), Scale Inhibitor (pre-installed), Extra Accessories Kit (Main Brush x1, Side Brush x2, Dust Bag x3, Dust Box Filter x3, Roller Mop x3, Cleaning Solution x1, Pet Odor Solution x1)1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026Package list of the page, which matches the manual6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026Package Contents page 5 with the Extra Accessories Kit quantities as printed

Robot, Dock Base, User Manual, Power Cord, Dock (Disposable Dust pre-installed)1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026What's in the Box list on the US page

Links

Not compared

Product page

www.mova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuum1Maker product pagemova-tech.com/products/mova-z60-ultra-roller-complete-robot-vacuumRead 15 October 2026

us.roborock.com/products/roborock-saros-20-sonic1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026US store page. It showed out of stock and coming soon on 2026-10-14

Spec sheet

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Not available

Manual

cdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdf6Owner's manualcdn.shopify.com/s/files/1/0708/9671/3967/files/R9540H-User_Manual-Z60_Ultra_Roller_Complete.pdfRead 15 October 2026MOVA Z60 Ultra Roller Complete user manual, English part pages 1 to 35, EU edition. A US edition with the same model codes is at us.mova.tech

gl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdf4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20Sonic%20FCC%20User%20Manual.44438679.pdfRead 14 October 2026

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

3years2Maker product pageus.mova.tech/products/mova-z60-ultra-roller-completeRead 15 October 2026Up To 3 Years Warranty on the US store

1year1Maker product pageus.roborock.com/products/roborock-saros-20-sonicRead 14 October 20261-year limited warranty on the US store page. The German store gives 2 years3Maker product pagede.roborock.com/products/roborock-saros-20-sonicRead 14 October 2026German store says all new Roborock devices have a 2-year warranty. The US store gives 1 year. Stored 1 for the US store, like the other Roborock entries

Both are also in the API. Back to all robot vacuums.