Robot vacuums / Compare

Narwal Flow 2 vs Narwal Freo 20

A

Product A: Narwal

Flow 2

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B

Product B: Narwal

Freo 20

63 of 89 known

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Every value links to where we found it.

Only differences

ANarwal Flow 2

BNarwal Freo 20

General

5 of 7 differ

Series

Flow1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Narwal names the earlier model Flow and the successor Flow 2

Freo1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026The US store menu lists the Freo 20 under the Freo Series. The press release calls it a model of the Freo series

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

X30W, X30B, YJCC0361Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026US store variant names X30W and X30B. YJCC036 is the robot model in the manual2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Applicable Models: YJCC036 with self-cleaning charging dock YJCB036BH

YJCC040, CP-ZD-A00314-00-00, CP-ZD-A00315-00-001Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026US store SKU CP-ZD-A00314-00-00. The EU and German stores use CP-ZD-A00315-00-00. The manual names the robot YJCC040 and the dock YJCB040B2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Specifications: Robot YJCC040, multifunctional dock YJCB040B3Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026German store SKU CP-ZD-A00315-00-00_DTC_N_DE_YX_2609014Maker product pageeu.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026EU store feed lists SKU CP-ZD-A00315-00-00 for the Freo 207Spec databasesmarthomecompared.com/robot-vacuums/narwal-freo-20Read 14 October 2026Model YJCC040

GTIN / EAN

6972075733470, 6972075738536, 69720757385743Maker product pageeu.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026EU store barcodes: X30W Basic dock 6972075733470, X30B Basic dock 6972075738536, X30B with Auto Refill and Drainage System 6972075738574

Not available

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

January 20268Review9to5google.com/2026/06/24/narwal-flow-2-reviewRead 14 October 2026First shown at CES in January 2026 according to the launch coverage

August 20265Press releaseus.narwal.com/blogs/press/new-freo-20-bringing-flagship-real-time-self-cleaning-moppingRead 14 October 2026Press release dated 2026-08-06: Narwal announced the launch of the Freo 20

Status

Available1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Structured data shows InStock at $1,299.99 with $1,499.99 as the regular price

Available1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026On sale on the US store since 2026-08-20

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.

$1,499.991Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Regular price $1,499.99 on the US page, the same MSRP is named in the Vacuum Wars and 9to5Google reviews. Excludes tax. The US page shows $1,299.99 as the current offer8Review9to5google.com/2026/06/24/narwal-flow-2-reviewRead 14 October 2026Review of 2026-06-24 states a price of $1,499, discounted to $1,049 at the time

$1,099.995Press releaseus.narwal.com/blogs/press/new-freo-20-bringing-flagship-real-time-self-cleaning-moppingRead 14 October 2026MSRP 1,099.99 dollars. The launch price of 899.99 dollars ran from 2026-08-20 to 2026-09-039Press article9to5google.com/2026/08/21/narwal-freo-20-robot-vaccum-mop-launchRead 14 October 2026Regular price 1,099 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.

€1,2996Reviewdeskmodder.de/blogRead 14 October 2026Review of 2026-04-20 gives a UVP of 1,299 euro for the standard dock and 1,499 euro for the Auto Refill and Drainage variant. The 1,099 euro price is a launch offer7Press articlesmarthomeassistent.de/deal-narwal-flow-2-im-angebotRead 14 October 2026Article says the Flow 2 had a UVP of 1,299.00 euro at its release in April 2026. Germany, incl. VAT. This is the basic dock model. The EU launch offer of 1,099 euro until 2026-05-16 is separate. The deskmodder review states 1,499 euro UVP for the Auto Refill and Drainage variant

€9993Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026German store price 999,00 euro including VAT with no discount shown on the base variant. Launch reports give 999 euro as the list price4Maker product pageeu.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026EU store price 999.00 euro

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

US, DE1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026US and German store pages

US, DE1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Sold on the US store. The German store also sells it3Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026German store sells the Freo 20

ColoursiThe maker's own colour names

White, Black1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026US page Color options White and Black

Not available

Suction and brushes

2 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.

31,000Pa1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026

31,000Pa1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: 31,000 Pa Suction Power. Narwal lab claim

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.

12Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Packaging lists one Cyclone Airflow Zero-tangling Roller Brush

12Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Robot parts list: one Cyclone airflow zero-tangling roller brush6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Brush roll: single, tapered

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

Not available

Not available

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

Cyclone Airflow Zero-tangling Roller Brush2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Robot bottom view: Cyclone Airflow Zero-tangling Roller Brush

Cyclone Airflow Zero-tangling Roller Brush2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Robot bottom parts list: Cyclone airflow Zero-tangling roller brush. The product page markets it as an aerodynamic roller brush in the DualFlow Tangle-Free System

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

Not available

Not available

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

12Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Robot bottom view: Anti-tangling Side Brush x 1

12Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Accessories: anti-tangling side brush x16Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 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.

Not available

No6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Extending side brush: no. The maker text says the extending part is the mop. One news site says extendable brush mounts

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

Not available

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

Not available

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

300mL5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Spec table: 300 mL onboard dustbin. The maker publishes no dustbin figure that was found

300mL6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Robot dustbin capacity 300 ml. The maker publishes no figure. The Flow 2 dust bin is a shared part and also 300 ml on Vacuum Wars

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

Not available

HEPA6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026HEPA filter: yes. The Narwal AU store sells the robot dust bin with HEPA filter for the Flow 2, Freo 20 and Freo 20 Edge10Maker product pageau.narwal.com/products/narwal-robot-dust-bin-with-hepa-filter-for-flow-2Read 14 October 2026Accessory page: Robot Dust Bin (with HEPA filter), applicable to Flow 2, Freo 20 and Freo 20 Edge

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

Not available

Not available

Navigation and obstacles

5 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.

Built-in lidar or ToF sensor2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Robot front view lists a Radar Sensor beside the binocular vision and structured light sensors. The robot has no turret in the maker photos. The Vacuum Wars review says LiDAR combined with side structured-light sensors

Built-in lidar or ToF sensor2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Robot front view lists a radar sensor, a binocular vision obstacle avoidance sensor and a structured light edge sensor. The robot has no turret in the maker photos. The maker does not name the radar type. Vacuum Wars lists embedded lidar and smarthomeassistent.de lists ToF with two RGB cameras. Stored like the Flow 2 entry6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Navigation type: embedded lidar8Spec databasesmarthomeassistent.de/saugroboter/narwal-freo-20Read 14 October 2026Text lists ToF navigation with two RGB cameras. Its table gives the robot as 36.35 x 35.12 x 9.5 cm

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

NarMind Pro4Maker product pagede.narwal.com/products/narwal-flow-2-saugroboter-mit-selbstreinigungRead 14 October 2026NarMind Pro Autonomous System 2.0 on the German page, NarMind Pro intelligent perception on the US page

NarMind Pro Autonomous System1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: NarMind Pro Autonomous System

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

TwinAI Obstacle Avoidance (dual 1080P cameras) with side structured light1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026TwinAI Dodge Obstacle Avoidance with dual 1080P cameras. The German page adds side structured light

TwinAI Dodge with two 1080p RGB cameras1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: TwinAI Dodge with 2x RGB cameras and dual 1080P cameras

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 pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026TwinAI Obstacle Avoidance and Unlimited Object Recognition. No object count is given

Yes1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026TwinAI Dodge obstacle avoidance with two RGB cameras

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

Not available

3001Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Published as 300+ types of common household objects. Narwal lab data

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.

Yes4Maker product pagede.narwal.com/products/narwal-flow-2-saugroboter-mit-selbstreinigungRead 14 October 2026Flecken erkennen und nachreinigen: visual sensors detect heavy dirt and start a repeat clean automatically

Yes1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: AI Dirt Detection for particles and for liquid spills

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

30mm2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Manual: the robot can overcome single-step thresholds up to 30 mm. Above 30 mm Narwal recommends its Threshold Ramp. The US page claims 40 mm in a lab test

40mm1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: crosses thresholds up to 1.57 in (39.9 mm). The German page says up to 4 cm. Stored 403Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026German page: thresholds up to 4 cm (Schwellenuberwindung 40 mm in a gallery graphic)

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.

40mm1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Page says Tackles 1.57 in (40 mm) thresholds. Narwal standard lab data. The picture shows a stepped track. Vacuum Wars reads 40 mm as the tiered limit and 30 mm as the single limit

Not available

Mopping

2 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.

Track1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026FlowWash Rolling Track Mop, a real-time self-cleaning track mop

Track1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026FlowWash rolling track mop, a flattened roller mop that rinses itself with fresh water while it cleans

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 pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026EdgeReach Mop Extension, the track mop extends to walls

Yes1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: the extending mop cleans along edges. The page graphic gives a 1.97 in track mop extension

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.

12mm1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Key features say 12 mm Mop Lifting, the German page and Narwal blog say 12 mm. The CarpetFocus text on the US page says the mop lifts 10 mm, the Vacuum Wars table says 10 mm. 12 mm is stored3Maker product pageeu.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Key features say 12 mm Mop Lifting4Maker product pagede.narwal.com/products/narwal-flow-2-saugroboter-mit-selbstreinigungRead 14 October 2026Automatic mop lifting: the mop lifts 12 mm on carpet

12mm3Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026German gallery graphic Tiefenreinigung fur Teppiche: 12 mm automatic mop lifting (Automatische Moppanhebung). Narwal lab data. The US page gives no figure. Vacuum Wars lists 10 mm and TestsiegerTV says 10 mm. The maker figure is stored

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.

Not available

No6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Drops mop pads at station: no. The robot has a track mop, not pads

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 pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Downward Pressure 7-12 N. The top of the range is stored

12N1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: constant 12 N downward pressure

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.

130mL1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Robot Built-in Water Tank 130 mL

Not available

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 washing1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Auto Mop Washing with hot water and Auto Self Emptying into a base station dust bag

Auto-empty and mop washing1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: auto-emptying into a dust bag, hot-water mop washing and hot-air drying

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 detergent1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Warm air drying and Auto-Detergent Dispensing are on the page. The drying temperature is 104 F on the US page and 60 C on the German page, so it is not stored

Hot-air drying, Robot tank refill1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Hot-air drying (140 F) and automatic refilling of the clean-water tank per the FAQ. The page names no automatic detergent dispenser. The user adds the cleaning solution to the clean water tank. The dock's own self-cleaning tray is not stated, so it is not listed

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 tanks1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Standard dock with clean and dirty water tanks. The compact station with Auto Refill and Drainage System is the plumbed variant row

Water tanks1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Clean water tank and dirty water tank, filled and emptied by the user. No plumbing kit is mentioned2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Dock parts list: clean water tank x1 and dirty water tank x1

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

Bag1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Disposable dust bag

Bag2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Dock parts list: dust bag x1

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

2.5L1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Page says 2.5 L Dust Bag. Vacuum Wars and a retailer list 2.4 L

2.4L1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: 2.4 L dust bag

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.

120days1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Up to 120 days. Actual performance depends on the home environment. The manual FAQ gives 120 days for homes without pets and 90 days with pets

120days1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: up to 120 days of hands-free dust collection. Actual performance depends on the home environment

Clean water tankiClean water tank in the base station.

4.5L6Reviewdeskmodder.de/blogRead 14 October 2026Review quotes the manufacturer datasheet: fresh water tank 4500 ml, standard dock

Not available

Dirty water tankiDirty water tank in the base station.

4L6Reviewdeskmodder.de/blogRead 14 October 2026Review quotes the manufacturer datasheet: dirty water tank 4000 ml, standard dock

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 pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Page says 212 F Hot Water Mop Washing. The German page says 100 C water sterilizes the mop, pipes and water tank. The key features row says 113-176 F AI adaptive hot-water washing, so the 100 C figure is the highest the dock uses4Maker product pagede.narwal.com/products/narwal-flow-2-saugroboter-mit-selbstreinigungRead 14 October 2026100 C water sterilizes mop, pipes and water tank

100°C1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: 212 F (100 C) hot-water mop washing, and a 113 to 212 F (45 to 100 C) self-cleaning range in the FAQ. The press release says the high-temperature wash cleans the entire internal pathway. The measuring point is not stated. Narwal lab data

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

60°C1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: up to 140 F (60 C) hot-air drying. The measuring point is not stated

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.

7,000mAh1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Battery 7000 mAh, the maker's headline figure. The German page and the reviews give the same figure. The user manual gives a rated capacity of at least 6500 mAh, so 7000 mAh is stored as the headline figure, as the field help asks.

5,900mAh2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 20264.1 Specifications: rated capacity 5900 mAh, 84.96 Wh. The robot line says a lithium ion battery of at least 5900 mAh. Smartzone and TestsiegerTV list 6400 mAh, which the manual does not support

Battery voltageiNominal pack voltage, such as 14.4 V.

14.4V2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: nominal voltage 14.4 V

14.4V2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Specifications: nominal voltage 14.4 V. 5900 mAh at 14.4 V is 84.96 Wh, as the manual states

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.

65W2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: robot rated power 65 W (max)

65W2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Specifications: robot rated power 65 W. The charging input of 8 to 17.8 V and 0.2 to 3.5 A is not this value

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

210min6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Hardware and Official Specs: official battery life 210 mins. The mode is not stated. Smart Home Compared says the Amazon listing gives 210 minutes

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.

180min2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: charging takes about 3 hours at a normal ambient temperature

180min2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Specifications: charging takes about 3 hours at a normal ambient temperature

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

Not available

Yes6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Recharge and resume: yes

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.

ANarwal Flow 2

Activity	Noise (dB(A))
Vacuuming	60
Mopping only	56

Source6Reviewdeskmodder.de/blogRead 14 October 2026Review of 2026-04-20 quotes the manufacturer datasheet: 56 dBA mopping and 60 dBA vacuuming. Not measured by the reviewer. The US page says operating under 56.5 dB. Suction mode is not stated

BNarwal Freo 20

Activity	Suction mode	Noise (dB(A))
Vacuuming	Quiet	56.9

Source1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Gallery footnote: 56.9 dB(A) measured during quiet mode vacuuming in Narwal laboratory testing. The page says as low as 56.9 dB in Quiet Mode3Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026German graphic: only 56,9 dB(A) in Baby Care mode

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.

Wi-Fi 42Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: Wi-Fi protocol IEEE 802.11b/g/n

Not available

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 GHz2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: Wi-Fi frequency range 2412-2472 MHz, which is 2.4 GHz

2.4 GHz, 5 GHz2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Specifications: wireless connection 2.4 GHz and 5 GHz Wi-Fi. Vacuum Wars lists 2.4 GHz only. The manual is used. The manual names no Wi-Fi generation6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Wi-Fi version listed as 2.4 GHz. The manual lists 2.4 GHz and 5 GHz and wins7Spec databasesmarthomecompared.com/robot-vacuums/narwal-freo-20Read 14 October 2026Connectivity 2.4 GHz and 5 GHz Wi-Fi

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

5.02Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: Bluetooth protocol BLE 5.0

Not available

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

Yes5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Review says the robot is Matter-compatible

Yes1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026A gallery graphic on the product page lists Matter under Compatibility

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

Amazon Alexa, Siri, Google Home1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Intelligent Assistant lists Siri, Alexa and Google Assistant. The page text says Alexa, Siri or Google Home

Amazon Alexa, Google Home, Apple Home1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026A gallery graphic on the product page lists Matter, Apple Home, Alexa and Google Home under Compatibility

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

Yes1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Hey Nawa Voice Assistant

Yes1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: say Hey Nawa to start cleaning. The manual shows a microphone array on the robot

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

Narwal app1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Page section Precision Narwal app control

Narwal app2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdfRead 14 October 2026Setup tells the user to download the Narwal 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.

Yes1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Key features list Video Call

Yes1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: Pet Care Mode has interactive video monitoring and the app has video calling

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.

1.92kPa5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Suction bench test: 1.92 kPa, average 0.99 kPa. Maximum power. Review last updated 2026-08-28

1.31kPa6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Vacuum Wars manometer test at the brush housing, 1.31 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.

18CFM5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Airflow 18 CFM, average 17 CFM

17CFM6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Vacuum Wars anemometer test, 17 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.

84%5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Carpet deep clean test: removed 84 percent of embedded sand, average 78 percent

93%6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Vacuum Wars Carpet Deep Clean Test: sand embedded in medium-pile carpet, timed run on maximum power, shown as 93 with no unit. Vacuum Wars describes this test as a percentage

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.

88%5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Flattened 2.5-inch pet hair test: 88 percent, average 82 percent

87.5%6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Vacuum Wars 2.5 inch flattened pet hair test on carpet, shown as 87.5 with no unit. Vacuum Wars describes this test as a percentage

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

38mm5Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Single-step threshold test: crossed 32 mm without problems and 38 mm on the second try

Not available

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

205Reviewvacuumwars.com/narwal-flow-2-reviewRead 14 October 2026Obstacle avoidance tests: 20 out of 24, average 16

Not available

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

231.24m²6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Square Foot Per Charge 2489, times 0.09290304. Battery efficiency 2.855 minutes per percent on the lowest suction setting without mopping. The result is higher than the 210 minute maker run time, so the figure is an estimate from battery use and a fixed floor plan, 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.

Round1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Round body seen in the maker photos

Round1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Round body seen in the maker photos

Robot widthiWidth of the robot from side to side.

351.2mm2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: robot 351.2 x 363.5 x 95 mm. The US page gives 351.2 x 363.5 x 95 mm, the German page 363.5 x 351.2 x 95 mm. The first number is stored as width and the second as depth

351.2mm1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Robot 351.2 x 363.5 x 95 mm. Axis order differs between Narwal pages (the German page lists 351,2 x 363,5 x 95 mm too). The first number is stored as width and the second as depth, like the Flow 2 entry

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

363.5mm2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026See width note

363.5mm1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 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.

95mm1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026Slim height 3.74 in, 95 mm. Robot dimensions list 95 mm

95mm1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Page: robot 13.8 x 14.3 x 3.7 in (351.2 x 363.5 x 95 mm). No raised sensor. The same robot size is published for the Flow 2, which shares the chassis3Maker product pagede.narwal.com/products/narwal-freo-20Read 14 October 2026Page: 351,2 x 363,5 x 95 mm and areas from 9,5 cm height

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

Not available

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.

5kg(11 lb)2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: robot weight 5.0 kg

4.99kg(11 lb)7Spec databasesmarthomecompared.com/robot-vacuums/narwal-freo-20Read 14 October 2026Vacuum weight 11 lb (4.99 kg), weight of the robot unit itself. The Flow 2 robot is 5 kg

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.

Width360Depth450Height530mm(14.2 × 17.7 × 20.9 in)2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: base station 450 x 360 x 530 mm, the US FAQ and German page list 360 x 450 x 530 mm. Stored as width 360, depth 450, height 530. The axis order is not stated4Maker product pagede.narwal.com/products/narwal-flow-2-saugroboter-mit-selbstreinigungRead 14 October 2026Standard station 360 x 450 x 530 mm. Compact station 410 x 433 x 281 mm for the plumbed variant

Width431Depth402Height461mm(17 × 15.8 × 18.1 in)1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026Base station 17.0 x 15.8 x 18.1 in (431 x 402 x 461 mm). The What's in the Box graphic marks 402 mm for the depth and 461 mm for the height. Stored as width 431, depth 402, height 461

Base station weightiDock without the robot and with empty tanks.

10kg(22 lb)2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026Specifications: base station weight 10 kg for the standard dock. A review quoting the datasheet gives 9.8 kg

Not available

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.

Not available

SGS-certified DualFlow Tangle-Free System5Press releaseus.narwal.com/blogs/press/new-freo-20-bringing-flagship-real-time-self-cleaning-moppingRead 14 October 2026Press release: SGS-certified DualFlow Tangle-Free System

In the box

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In the boxiItems supplied with this exact model, verbatim.

Not available

Freo 20 Robot, Multifunctional Dock, Rolling Track Mop, Roller Brush, Side brush, Filter, Dust Bag, Detergent, Power Cord, Scale inhibitor1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026What's in the Box list on the US page, plus the robot and the multifunctional dock from the manual

Links

Not compared

Product page

us.narwal.com/products/flow-2-robot-vacuum-and-mop1Maker product pageus.narwal.com/products/flow-2-robot-vacuum-and-mopRead 14 October 2026

us.narwal.com/products/freo-20-robot-vacuum1Maker product pageus.narwal.com/products/freo-20-robot-vacuumRead 14 October 2026US store page. It was out of stock on 2026-10-14 with a notify button, and the page data still listed it as in stock. The same day the German and EU stores also showed it out of stock

Spec sheet

Not available

Not available

Manual

cdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdf2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Flow2_User_manual.pdfRead 14 October 2026

cdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.pdf2Owner's manualcdn.shopify.com/s/files/1/0550/6200/3893/files/Narwal_Freo_20_User_Manual-20260721_compressed_1.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.

Not available

1year6Measurementcompare.vacuumwars.com/compare/robot-vacuums/narwal_freo_20Read 14 October 2026Warranty period 1 year, listed for the US. The maker's own US page sells a 1-year extension

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