Robot vacuums / Compare

MOVA MOBIUS 60 vs Roborock Saros 20

A

Product A: MOVA

MOBIUS 60

70 of 89 known

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B

Product B: Roborock

Saros 20

73 of 89 known

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Every value links to where we found it.

Only differences

AMOVA MOBIUS 60

BRoborock Saros 20

General

4 of 7 differ

Series

Not available

Saros1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026

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

RLV83LE, 010201AA000511, 010201AA0005122Maker product pageus.mova.tech/products/mova-mobius-60-robot-vacuumRead 15 October 2026US store SKU 010201AA000511 in the store product feed (products/mova-mobius-60-robot-vacuum.json)3Maker product pagede.mova.tech/products/mobius-60-saugroboterRead 15 October 2026German store SKU 010201AA000512. The global store (www.mova-tech.com) lists the same SKU4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Specifications page 34: robot model RLV83LE, base station model RCVE0204 (a supply unit)

RRE0CPS, RR-Saros205-M1, RRDE-Saros205-M1, S2052-001Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026US store SKU RR-Saros205-M1. RRE0CPS is the robot model in the manual. S2052-00 is a retailer part number4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdfRead 14 October 2026FCC statement page lists robot model RRE0CPS and Empty Wash Fill Dock EWFD42LRR10Retailer pagepood.datafox.ee/mobiilseadmed-ja-tarvikud/robottolmuimejad/vacuum-cleaner-robot-saros-20-black-s2052-00Read 14 October 2026Retailer lists MPN S2052-00 for Saros 20 black

GTIN / EAN

850075306008, 69777289475562Maker product pageus.mova.tech/products/mova-mobius-60-robot-vacuumRead 15 October 2026US store barcode 850075306008 in the store product feed. Amazon lists the same UPC3Maker product pagede.mova.tech/products/mobius-60-saugroboterRead 15 October 2026German store barcode 6977728947556 for SKU 010201AA00051213Retailer pageamazon.com/dp/B0FNN1SL7TRead 15 October 2026Item details: UPC 850075306008

0195043008363, 69369059053141Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026GTIN 0195043008363 is in the US page structured data

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

September 20256Press articlesmarthomeassistent.de/mova-mobius-60-neuer-saugroboter-mit-wechselbaren-wischmoppsRead 15 October 2026Article dated 2025-10-17: MOVA had shown the model at IFA in Berlin (September 2025) with little data. Market start was still open then

January 20269Press articlesmarthomeassistent.de/roborock-saros-20-kurz-vor-marktstartRead 14 October 2026Presented at CES in early January 2026 with a Q1 2026 market launch

Status

Available5Press releaseaijourn.comRead 15 October 2026On sale on the maker's stores in October 2026

Available9Press articlesmarthomeassistent.de/roborock-saros-20-kurz-vor-marktstartRead 14 October 2026Sold on the maker's US, German and other regional stores in October 2026

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

Not available

Roborock Saros 10R11Reviewtechradar.com/home/robot-vacuums/the-outstanding-roborock-saros-10r-just-got-even-better-here-are-3-ways-the-saros-20-improves-on-its-predecessorRead 23 October 2026TechRadar calls the Roborock Saros 20 the successor to the Roborock Saros 10R.12Measurementrtings.com/robot-vacuum/tools/compare/roborock-saros-10r-vs-roborock-saros-20/88296/127216Read 23 October 2026RTINGS says the Roborock Saros 20 is the successor to the Roborock Saros 10R.

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.

$1,5995Press releaseaijourn.comRead 15 October 2026Release states 1,599 USD MSRP, sold at MOVA's U.S. website and Amazon.com. Tax treatment not stated

$1,599.998Reviewtomsguide.com/home/home-appliances/roborock-saros-20-reviewRead 14 October 2026Review states a US MSRP of $1,599.99 on the Roborock website, US release 2026-03-23. Excludes tax

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.

€1,4997Reviewinside-digital.de/saug-wisch-roboter/mova-mobius-60Read 15 October 2026Data page: UVP 1,499 EUR for Germany, includes VAT. China-Gadgets, nextpit and the Italian store launch coverage also give 1,499 EUR. The current German store price is lower8Reviewnextpit.de/saug-wisch-roboter/mova-mobius-60-3Read 15 October 2026Data page: UVP 1,499 EUR10Press articlesmartworld.it/news/mova-mobius-60-uscita-italia.htmlRead 15 October 2026Article dated 2025-11-04: already available on MOVA Italia's official site at a launch price of 1,499 EUR

€1,4998Reviewtomsguide.com/home/home-appliances/roborock-saros-20-reviewRead 14 October 2026Review states an EU MSRP of 1,499 euro and an early 2026 EU release. Also reported as UVP 1.499 euro by smarthomeassistent.de9Press articlesmarthomeassistent.de/roborock-saros-20-kurz-vor-marktstartRead 14 October 2026UVP 1,499 euro, launch offer 1,289 euro from 2026-02-26 to 2026-03-11 (article dated 2026-02-23)

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

US, DE5Press releaseaijourn.comRead 15 October 2026US from the release. DE from the German store and UVP sources

US, DE1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026

ColoursiThe maker's own colour names

Black Gold1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Luxurious Black Gold Design. The store offers one colour13Retailer pageamazon.com/dp/B0FNN1SL7TRead 15 October 2026Color Black

Black3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026German page color is Schwarz

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.

30,000Pa1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 202630,000 Pa, footnote: based on MOVA in-house lab tests

36,000Pa1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026

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.

11Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Package list: Main Brush x 1 (pre-installed). The TroboWave DuoBrush is one roll made of two parts, so it counts as one

17Reviewvacuumwars.com/roborock-saros-20-reviewRead 14 October 2026Review says the DuoDivide main brush has a gap in the center to channel hair. One roll split into two halves counts as one. The manual lists the halves as main brushes

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

Rubber and bristle9Reviewbasic-tutorials.com/reviews/gadget-reviews/mova-mobius-60Read 15 October 2026TroboWave DuoBrush with bristles plus rubber ribs, review dated 2026-07-22

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/mobius-60-robot-vacuumRead 15 October 2026

DuoDivide Brush2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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

Not available

Yes1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 20262Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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

11Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Package list: Side Brush x 111Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Side Brushes 1

16Measurementvacuumwars.com/compare/robot-vacuums/roborock_saros_20Read 14 October 2026Compare page lists 1 side brush

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/mobius-60-robot-vacuumRead 15 October 2026

Yes2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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

Yes1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Side Brush Lifting Height 10 mm. Footnote: distance between the top of the bristles and the floor after the side brush has been lifted

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-20Read 14 October 2026Published as 1.18 in (the global page says 3 cm). Needs manual enabling in the app2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Dynamic carpet cleaning for pile up to 3 cm. Needs manual enabling in the app

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

300mL1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Spec table: Dust Box Capacity at least 300 ml. Stored as 30011Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Robot Dustbin Capacity 300 ml

259mL3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026Compare table shows 259 ml dust container

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

HEPA11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: HEPA Filter Yes. The Amazon listing says HEAP, a typo for HEPA

Not available

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

Yes4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Dust Box and Filter (page 28): rinse the dust box and filter with clean water, dry for 24 h before reinstalling

Yes4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdfRead 14 October 2026Parts list names A6-6 Washable Filter

Navigation and obstacles

7 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 lidar1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Retractable DToF sensor (FlexScope Navigation) that lowers for low furniture and rises for open spaces

Built-in lidar or ToF sensor2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Maker names StarSight Autonomous System 2.0, a 3D ToF system. Vacuum Wars calls it embedded 3D ToF lidar and notes no top turret

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

FlexScope Navigation1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026FlexScope Navigation

StarSight Autonomous System 2.02Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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

AI SmartSight with AI HD camera, AI IR camera and 3D dual-line laser sensors, with LED auxiliary light1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026AI SmartSight with a Structured Light 3D Scanner and built-in LED fill-light. The manual's robot diagram adds the AI HD camera, AI IR camera and 3D dual-line laser sensors4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Page 9 robot diagram: LED Auxiliary Light, AI IR Camera, AI HD Camera, Liftable Laser Distance Sensor, 3D Dual-Line Laser Sensors

StarSight Autonomous System 2.0 with 3D sensors and RGB camera, VertiBeam lateral obstacle avoidance2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Maker lists VertiBeam lateral obstacle avoidance under StarSight 2.0. Advanced 3D sensors and an RGB camera per the US page

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.

Yes1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026AI SmartSight obstacle identification

Yes1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026

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

2401Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026240+ obstacles identification. Plus sign dropped. Footnote: in-house lab tests

3001Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Published as 300+ types

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.

No11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Dirt sensor No

Yes2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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

50mm1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Obstacle Crossing Height 80 mm is the combined height of two steps. Footnote: a single obstacle or vertical step up to 5 cm

45mm2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 20264.5 cm single threshold such as a door sill (maker FAQ on the German page, 1.77 in on the US page)

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/mobius-60-robot-vacuumRead 15 October 2026Footnote: 8 cm is the combined height of two steps. No minimum width of the lower step is stated

88mm1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Published as 3.46 in double layer (1.77 in + 1.69 in). Global page gives 8.8 cm. Test conditions: first step up to 4.5 cm, gap deeper than 12 cm and up to 14 cm, second step up to 4.3 cm2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 20268.8 cm double layer. 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

4 of 8 differ

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.

Spinning pads1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Round pads that rotate at 260 RPM and tilt up to 5 degrees11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Mop Pad Type 2 Spinning Pads

Spinning pads2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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.

Yes1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Mop Extend RoboSwing, extends up to 4 cm

Yes1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 20262Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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.

10.5mm1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Mop Lifting Height 10.5 mm. Footnote: distance between the top of the mops and the floor after the mop has been lifted

Not available

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.

Yes4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Auto-Mop Swap (page 19): the robot returns to the base station to swap mop assemblies between zones11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Drops Mop Pads at Station Yes13Retailer pageamazon.com/dp/B0FNN1SL7TRead 15 October 2026Comparison table: Auto Mop Detaching yes

Yes2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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.

12N1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 202612 N downwards pressure. Footnote: in-house lab test

13N1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Up to 13 N. Needs Deep Cleaning for Heavy Dirt or Stains enabled in the app (global page footnote)2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 20268 N for ordinary mopping, 13 N when tough stains are detected

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.

260rpm1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026260 RPM high-speed mop rotation. Footnote: in-house lab test

200rpm2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026200 RPM dual spinning mop

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

Not available

69mL3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026Compare table shows 69 ml

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

Not available

Not available

Base station

7 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 washing1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026All-in-One Base Station handles auto-refilling, emptying, washing and charging4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Page 20: auto empty, mop washing and drying after a cleaning task

Auto-empty and mop washing2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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 refill1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Auto Solution Dispenser Module with dual compartments dispenses cleaning solution. The base station auto-refills the robot water tank. Hot air drying is in the Amazon comparison table4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Page 20: the base station automatically refills the robot water tank and washes and dries the mop pads11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Dries Mop Pads Yes, Auto Detergent Filling Yes13Retailer pageamazon.com/dp/B0FNN1SL7TRead 15 October 2026Comparison table: Mop Hot Air Drying 1-Hour Fast Drying, Dust Box and Bag Hot Air Drying yes

Hot-air drying, Auto detergent, Robot tank refill, Self-cleaning wash tray2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Hot-air drying (55 C), automatic detergent dispenser, warm water tank refilling, dock self-cleaning with hot water

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 tanks, plumbing kit optional4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Page 12 note: the water hookup kit for auto refilling and draining is purchased separately and only available in specific regions. The dock ships with tanks

Water tanks2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Saros 20 with manual water replacement. The Saros 20 with Refill and Drainage System, sold in certain regions, is the plumbed variant row.

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

Bag4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Page 24: the base station has a dust bag slot and the dust bag is discarded when full

Bag4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdfRead 14 October 2026Parts list names A9 Disposable Dust Bag

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

3.2L1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Spec table: Dust Bag Capacity 3.2 L11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Bag Capacity 3.2 l

2.7L6Measurementvacuumwars.com/compare/robot-vacuums/roborock_saros_20Read 14 October 2026Compare page lists bag capacity 2.7 l. No maker figure found

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.

100days11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Days Before Empty 100 days. Conditions not stated and the maker states no figure

65days2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Up to 65 days. Maker internal test. Actual intervals depend on usage habits and environment

Clean water tankiClean water tank in the base station.

5.5L1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Spec table: Clean/Used Water Tank Capacity at least 5.5 L / 4.0 L. Stored as 5.5

Not available

Dirty water tankiDirty water tank in the base station.

4L1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Spec table: used water tank 4.0 L

Not available

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.

100°C1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026100 C refers to the surface temperature of the washboard PTC heating system at about 23 C room temperature, in-house lab data

100°C2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Up to 100 C (212 F) at the clean water dispensers of the base, standard atmospheric pressure

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°C2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Air at the base outlet during drying can reach 55 C

Battery and charging

3 of 6 differ

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/mobius-60-robot-vacuumRead 15 October 2026Spec table: Battery Capacity 6,400 mAh

6,400mAh1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Published as 6,400 mAh lithium-ion4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdfRead 14 October 2026Basic Parameters: 6400 mAh typical

Battery voltageiNominal pack voltage, such as 14.4 V.

14.4V4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Specifications page 34: Rated Voltage 14.4 V. 6,400 mAh at 14.4 V is 92.2 Wh

14.4V4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.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.

75W4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Specifications page 34: Rated Power 75 W for the robot. The base station rated power during hot water cleaning (640 W) is not stored

65W3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026Compare table shows Nennleistung 65 W

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

200min3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026Compare table shows 200 min in quiet mode. The Australian store lists 180 min for a Saros 20 column and Vacuum Wars lists 190 min, the German page is the maker figure with a named mode

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.

270min4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Specifications page 34: Charging Time approx. 4.5 hours. The troubleshooting page says about 4.5 hours to fully charge from a low battery. Stored as 270

150min2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Published as 2.5-hour fast charging. Stored as 150 minutes

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

Yes4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Auto Resume Cleaning (page 18): the robot returns to charge and resumes the unfinished task. Must be enabled in the app11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Recharge and Resume Yes

Yes4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdfRead 14 October 2026Manual says the robot resumes where it left off after charging when the battery runs low during a cleaning cycle

Noise

1 of 1 differ

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 MOBIUS 60

Not available

BRoborock Saros 20

Suction mode	Noise (dB(A))
Balanced	63

Source3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026Compare table shows 63 dB in balanced mode. Weighting and activity are not stated, so the row has no activity

Connectivity and app

6 of 9 differ

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%20CE%20DE%20User%20Manual.42242813.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 GHz4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026Page 10 and troubleshooting: only 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%20CE%20DE%20User%20Manual.42242813.pdfRead 14 October 2026RF Specification table lists 2.4 GHz and 5 GHz. Vacuum Wars lists 2.4 GHz only. The maker 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%20CE%20DE%20User%20Manual.42242813.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.

No11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Matter Compatible No

Yes1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026

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

Amazon Alexa11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Amazon Alexa Yes. No Google Home entry

Amazon Alexa, Google Home, Siri Shortcuts1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Published as Matter protocol compatible with Siri Shortcuts, Alexa and Google Home

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

Yes1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Built-In Intelligent Voice Assistant, say Hey, MOVA to start cleaning4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026The robot diagram on page 9 lists Microphones

Yes1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Hello Rocky voice assistant

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

MOVAhome app4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026MOVAhome App named in the Child Lock note on page 8

Roborock app4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdfRead 14 October 2026Setup section tells the user to search for Roborock in the app store

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.

Yes11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Live Video Monitoring Yes

Yes1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026Video calling through the built-in RGB camera

Measured

7 of 7 differ

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.

1.36kPa11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Suction Test 1.36 kPa at the brush housing, maximum power. The review text rounds it to 1.3 kPa

Not available

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

16CFM11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Airflow Test 16 CFM, maximum power

15CFM6Measurementvacuumwars.com/compare/robot-vacuums/roborock_saros_20Read 14 October 2026Vacuum Wars airflow test, anemometer, maximum power setting. Compare page and review both give 15 CFM7Reviewvacuumwars.com/roborock-saros-20-reviewRead 14 October 202615 CFM bench test at maximum power

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.

88%11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Carpet Deep Clean Test 88, embedded sand in medium-pile carpet

89%6Measurementvacuumwars.com/compare/robot-vacuums/roborock_saros_20Read 14 October 2026Vacuum Wars Carpet Deep Clean Test: sand embedded in medium-pile carpet, fixed time run on maximum power, dustbin weighed before and after7Reviewvacuumwars.com/roborock-saros-20-reviewRead 14 October 202689 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.

94%11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 20262.5 Flattened Pet Hair Pickup Test 94

88%6Measurementvacuumwars.com/compare/robot-vacuums/roborock_saros_20Read 14 October 2026Vacuum Wars 2.5-inch flattened pet hair test: two consecutive runs on carpet, remaining hair weighed7Reviewvacuumwars.com/roborock-saros-20-reviewRead 14 October 202688 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.

51mm12Reviewvacuumwars.com/mova-mobius-60-reviewRead 15 October 2026Single-step test (starts at 19 mm, adds about 6 mm strips): crossed 51 mm, failed 57 mm. Review last updated 2026-08-28

57mm7Reviewvacuumwars.com/roborock-saros-20-reviewRead 14 October 2026Vacuum Wars single-step test (starts at 19 mm, adds about 6 mm strips). The robot crossed 57 mm after some repositioning. Review last updated 2026-08-28

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

2212Reviewvacuumwars.com/mova-mobius-60-reviewRead 15 October 2026Obstacle avoidance evaluation: 22 of 24, review average 17

177Reviewvacuumwars.com/roborock-saros-20-reviewRead 14 October 2026Standard and torture obstacle avoidance tests: avoided 17 out of 24 obstacles. The category average is 16.

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.

83.98m²11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Square Foot Per Charge 904 sq ft, converted at 0.09290304 m2 per sq ft. Vacuum Wars estimate from battery efficiency (1.12 min per percent) and navigation efficiency, on the lowest suction setting without mopping12Reviewvacuumwars.com/mova-mobius-60-reviewRead 15 October 2026Chart: Estimated Square Feet Per Charge 904 sq ft

96.53m²6Measurementvacuumwars.com/compare/robot-vacuums/roborock_saros_20Read 14 October 2026Compare page 1039 sq ft times 0.09290304. The review text says 1,038 sq ft, an estimate from battery efficiency of 1.44 min per percent and navigation efficiency of 0.67 m2 per min. Low-power setting without mopping on a fixed floor plan

Dimensions and weight

6 of 8 differ

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

Round1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Product photos show a round body. The 350 x 350 mm footprint is the bounding size of a round robot with a raised sensor

Round2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Round body seen in maker photos. Retailer listings also say round

Robot widthiWidth of the robot from side to side.

350mm1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026

350mm2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Axis order differs between Roborock pages (353 x 350 here, 350 x 353 on the German and US pages). Width and depth are within 3 mm of each other

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/mobius-60-robot-vacuumRead 15 October 2026

353mm2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 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.

89.5mm1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026350 x 350 x 89.5 mm with the DToF sensor retracted. Footnote: in-house lab data

79.8mm2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Robot dimensions 353 x 350 x 79.8 mm. The German page and retailers list 350 x 353 x 79.8 mm. Body height 79.8 mm, with 79.5 mm reachable by passive compression

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

111.5mm1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026350 x 350 x 111.5 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.

4.7kg(10.4 lb)7Reviewinside-digital.de/saug-wisch-roboter/mova-mobius-60Read 15 October 2026Data page: Gewicht 4,700 g. nextpit's data page and the basic-tutorials review also give about 4.7 kg. The maker publishes no weight8Reviewnextpit.de/saug-wisch-roboter/mova-mobius-60-3Read 15 October 2026Data page: Gewicht 4.700 g9Reviewbasic-tutorials.com/reviews/gadget-reviews/mova-mobius-60Read 15 October 2026Robot weight approx. 4.7 kg

5.05kg(11.1 lb)2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026

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.

Width416Depth467Height589mm(16.4 × 18.4 × 23.2 in)1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Spec table lists 416 x 467 x 589 mm. Width 416, depth 467, height 589 (a Coolblue listing gives height 58.9 cm). The ramp extension is not stated to be included

Width381Depth475Height488mm(15 × 18.7 × 19.2 in)2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Dock 381 x 475 x 488 mm for the manual water replacement dock, width x depth x height as listed by the German page and retailers

Base station weightiDock without the robot and with empty tanks.

Not available

10.54kg(23.2 lb)2Maker product pageglobal.roborock.com/pages/roborock-saros-20Read 14 October 2026Dock 10.54 kg for the manual water replacement version

Certifications

None of 1 known

FCC IDs

Not available

Not available

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

Not available

Not available

In the box

1 of 1 differ

In the boxiItems supplied with this exact model, verbatim.

Base Station, Robot, Mop Pad x 12 (3 pairs pre-installed), Mop Pad Holder x 6, Dust Box x 1 (pre-installed, including dust box filter), Side Brush x 1 (pre-installed), Main Brush x 1 (pre-installed), Base Station Ramp Extension, Auto Solution Dispenser Module - Dual Compartment (pre-installed), Washboard Filter (pre-installed), Dust Bag x 2 (1 pre-installed), User Manual, Quick Start Guide, Floor Cleaner, Specialized Cleaning Solution1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026Package List on the spec tab. The cleaning solutions in the box may vary

Robot Vacuum, Multifunctional Dock, Dock Base, Power Cable, Rotating Mop Module (1 set), User Manual, Dust Bag, Mop Pad1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026US page What's in the Box list3Maker product pagede.roborock.com/products/roborock-saros-20Read 14 October 2026German page lists robot, multifunctional dock, dock base, power cable, rotating mop module and user manual

Links

Not compared

Product page

www.mova-tech.com/products/mobius-60-robot-vacuum1Maker product pagemova-tech.com/products/mobius-60-robot-vacuumRead 15 October 2026

us.roborock.com/products/roborock-saros-201Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 2026

Spec sheet

Not available

Not available

Manual

cdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdf4Owner's manualcdn.shopify.com/s/files/1/0712/8245/8860/files/v60-mobius-user-manual.pdfRead 15 October 2026

gl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.pdf4Owner's manualgl-files.roborock.com/product/center/images/Roborock%20Saros%2020%20FCC%20User%20Manual.41593654.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

1 of 1 differ

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-mobius-60-robot-vacuumRead 15 October 2026US store banner says Up To 3 Years Warranty. The German store says 3 Jahre Garantie3Maker product pagede.mova.tech/products/mobius-60-saugroboterRead 15 October 20263 Jahre Garantie in the German store banner11Measurementcompare.vacuumwars.com/compare/robot-vacuums/mova_mobius_60Read 15 October 2026Compare page: Warranty period 3 years

1year1Maker product pageus.roborock.com/products/roborock-saros-20Read 14 October 20261-year limited warranty on the US store page

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