Robot vacuums / Compare

Dyson Spot+Scrub Ai vs SwitchBot S20

A

Product A: Dyson

Spot+Scrub Ai

62 of 89 known

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B

Product B: SwitchBot

S20

49 of 89 known

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Every value links to where we found it.

Only differences

ADyson Spot+Scrub Ai

BSwitchBot S20

General

5 of 7 differ

Series

Not available

Not available

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

RB05, 218087-01, 586180-012Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Australian model 218087-014Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Japanese model RB056Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Irish model 586180-01

810150543414, 810150543414WS, 810150543421, 810150543421WS, W66020001Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Store product data: SKU 810150543414 for the S20 (water tank) bundle and 810150543414WS for S20 with Auto-Fill & Drain System. The EU codes come from the EU store. W6602000 is the manufacturer part number on the Amazon US listing3Maker product pageeu.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Store SKUs 810150543421 and 810150543421WS for the EU bundles6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Details: Manufacturer Part Number and Model Number W6602000, manufacturer Wonderlabs, brand SwitchBot

GTIN / EAN

8856090408828Retailer pagetarget.com/p/product/-/A-95225593Read 14 October 2026UPC 885609040882

0810150543414, 0810150543421, 0810150543445, 08101505446022Maker product pageswitch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Global store product data: S20 / US barcode 810150543414, a valid UPC-A, stored as 0810150543414. The same barcode is printed for the auto-fill version on this store, so it is not used for that version3Maker product pageeu.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Variant barcodes 810150543421 for S20 / EU and 810150543445 for the auto-fill version, stored as 13-digit forms. The check digits are valid. The US store lists 810150543414 on the global store6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Details: UPC 810150544602, stored as 0810150544602 in the 13-digit form. The check digit is valid. It differs from the store barcode 810150543414, so both are kept

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

Not available

15 September 20255Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026SwitchBot press release dated 2025-09-15 from Tokyo, hosted on Heyup. Vacuum Wars says the S20 was first previewed at CES 2025, so the first showing was earlier

Status

Available9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The Amazon US listing in the review shows In Stock on 2026-10-14

Available1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Structured data: availability InStock at 799.99 USD on 2026-10-15. The store product was created on 2025-06-20

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.

$1,199.998Retailer pagetarget.com/p/product/-/A-95225593Read 14 October 2026Regular price $1,199.99, now $849.99. The Vacuum Wars launch article gives a retail price of $1,199 for the 12 March 2026 US launch. Excludes tax10Press articlevacuumwars.com/dyson-spotscrub-ai-launchRead 14 October 2026Article: launches March 12, 2026 with a retail price of $1,199

$799.991Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Store price 799.99 USD on 2026-10-15. The SwitchBot launch release of 2025-09-15 gives MSRP 799.99 USD. Excludes tax. The release also lists a launch page price of 499.99 USD from 15 September to 31 October 2025, which is a promotion5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: S20 MSRP 799.99 USD. 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.

€99913Press articlechina-gadgets.de/dyson-spotscrub-aiRead 14 October 2026UVP 999 EUR, incl. VAT, Germany

€799.993Maker product pageeu.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026EU store lists the S20 / EU at 799.99 EUR incl. VAT on 2026-10-15, the same as the 799.99 EUR MSRP in the launch release5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: MSRP 799.99 EUR. The release names no country, so the EU MSRP incl. VAT is stored

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

US, DE, IE, GB, AU, JP7Retailer pagejohnlewis.com/dyson-spot-scrub-ai-robot-vacuum-cleaner-black/p114542482Read 14 October 2026UK listing at 1049 GBP8Retailer pagetarget.com/p/product/-/A-95225593Read 14 October 2026US retailer12Press articleitwire.com/your-it-news/home-it/dyson-s-first-robot-mop-promises-to-outsmart-your-grimy-floors-with-aiRead 14 October 2026Australia launch13Press articlechina-gadgets.de/dyson-spotscrub-aiRead 14 October 2026Germany

US, GB, EU1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026US store. GB and EU come from the UK and EU stores3Maker product pageeu.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026EU store, price in EUR4Maker product pageuk.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026UK store, price in GBP. Same specs table as the US store, with a 2 year warranty. The store lists only the Auto-Fill & Drain System SKU 810150543957, which is not stored as a variant because the UK reviews tested a tank version

ColoursiThe maker's own colour names

Black2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Colour BLACK4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Matte black and blue in Japan. Western retailers list Black7Retailer pagejohnlewis.com/dyson-spot-scrub-ai-robot-vacuum-cleaner-black/p114542482Read 14 October 2026Black8Retailer pagetarget.com/p/product/-/A-95225593Read 14 October 2026Black

White6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Details: Color White9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: both unit and base are finished in shiny white plastic

Suction and brushes

7 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.

18,000Pa2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Product copy: powered by an 18,000 Pa motor3Retailer pagejbhifi.co.nz/products/dyson-spotscrubai-wet-and-dry-robot-vacuumRead 14 October 2026Spec table: Suction (Pa) 180004Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026News text: suction 18 kPa, which is 18000 Pa

10,000Pa1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Suction Power 10 kPa, which is 10,000 Pa. Description: 10,000Pa strong suction

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.

55AW6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Spec table prints 55 aW next to an 18000 Pa motor. Only one retailer lists the air watts

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.

11Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Parts list shows one anti-tangle brush bar, and the Vacuum Wars compare data lists a single brush roll11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Brush roll: Single

18Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: a single rubber roller

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

Rubber2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Product copy: anti-tangle roller with a chevron silicone design. The Vacuum Wars review calls it a bristle design9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The review says the brush system changed to a more standard bristle design. Dyson's own copy says silicone, which is stored

Rubber1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: patented rubber brushes and an anti-tangle rubber brush. TechRadar: a single rubber roller8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: a single rubber roller

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

Anti-tangle brush bar1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Parts list: Anti-tangle brush bar

Not available

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.

21Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Parts list: Side sweepers x24Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Side brush: 2, left and right9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Dual side brushes

18Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: a fixed side-sweeper brush and a single rubber roller9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: a single side brush with two arms

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.

No9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The review describes two fixed side brushes11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Extending Side Brush 0

No8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: a fixed side-sweeper brush. Expert Reviews calls it a single side brush with two arms. SwitchBot does not state the feature

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.

250mL6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Dustbin 250ml (detachable). The Vacuum Wars compare data lists 500 ml, which conflicts. Maker-derived retailer data is stored

310mL11Reviewmightygadget.com/switchbot-s20-robot-vacuum-cleaner-with-mop-reviewRead 15 October 2026Specification table: Dustbin Capacity (Robot) 310 mL12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Features: Onboard Dustbin Capacity 310 ml

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

Dual hygiene filtration, captures particles as small as 0.1 microns1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station: built-in filter captures dust particles as small as 0.1 microns

Not available

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

Yes1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Washing your filters: wash the robot and docking station filters at least once a month. Dry for at least 24 hours

Not available

Navigation and obstacles

4 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 sensor5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026Built-in dToF LiDAR sensor with 24 sensors, scanning 7 times per second9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Direct time of flight embedded LiDAR

Lidar turret1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Navigation dToF LiDAR. TechRadar calls it a LiDAR turret and gives the height as 11.5 cm, so a turret is stored8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: a LiDAR turret, labelled LiDAR SLAM, plus an AI camera at the front

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

dToF LiDAR2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026dToF LiDAR3Retailer pagejbhifi.co.nz/products/dyson-spotscrubai-wet-and-dry-robot-vacuumRead 14 October 2026Product copy: DToF LiDAR navigation scans the room 7 times per second

dToF LiDAR1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Navigation dToF LiDAR

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

HD camera with green illumination and Ai2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Product copy: HD camera + Ai intelligence, with a precisely angled blade of green light and fast-response obstacle avoidance

AI camera + Front infrared sensor+ Side PSD1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Obstacle Avoidance Mode AI camera + Front infrared sensor+ Side PSD, verbatim

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.

Yes2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026HD camera + Ai identifies nearly 200 objects, household substances and concealed stains9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026AI camera identifies obstacles and messes. Dyson says the AI runs locally

Yes1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: AI camera detect obstacles and plan paths. Expert Reviews saw it name object kinds such as cables, fabrics, pet waste, toys and scales9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: it names the kind of object detected, cables, fabrics, faeces, toys and bathroom scales

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

2002Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Published as nearly 200, stored as 200. The Vacuum Wars launch article says nearly 100 types, so those pages differ5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026About 200 kinds of dirt and obstacles10Press articlevacuumwars.com/dyson-spotscrub-ai-launchRead 14 October 2026The article says Dyson names nearly 100 types of objects and substances. Dyson sources in Australia and Japan say nearly 20011Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Number of objects recognized 20012Press articleitwire.com/your-it-news/home-it/dyson-s-first-robot-mop-promises-to-outsmart-your-grimy-floors-with-aiRead 14 October 2026Object recognition and avoidance for nearly 200 everyday items

1006Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Listing bullet: identifies and avoids over 100 types of household clutter. Stored as 100, published as over 1007Certification listmatteralpha.com/switchbot/switchbot-floor-cleaning-robot-s20-p3313Read 15 October 2026Description: AI visual obstacle avoidance identifies over 100 household objects11Reviewmightygadget.com/switchbot-s20-robot-vacuum-cleaner-with-mop-reviewRead 15 October 2026Text: the AI camera system reportedly recognises over 100 obstacle 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.

Yes9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Camera and green LED identify messes and stains and clean the spot again

Not available

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

20mm9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The robot can climb a 20 mm threshold, the figure Dyson gives10Press articlevacuumwars.com/dyson-spotscrub-ai-launchRead 14 October 2026Specification list: threshold climb 20mm

20mm1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: crosses up to 20mm obstacles. TechRadar and Expert Reviews give the same 2 cm. MacRumors found it poor on taller thresholds8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: max threshold clearance 0.8 in / 2 cm9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: obstacle clearance is consistent with the 2 cm claim and the review reports no threshold figure of its own

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.

Not available

Not available

Mopping

6 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.

Roller1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Parts list: microfibre wet roller, a turning cylinder that the dock washes

Roller1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: RevoRoll roller mop with RinseSync, a 4-step rinse cycle

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.

Yes2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Product copy: the roller extends 40 mm to clean closer along walls5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026The roller extends up to 40 mm when it senses a wall9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The mop extends to the side for wall coverage12Press articleitwire.com/your-it-news/home-it/dyson-s-first-robot-mop-promises-to-outsmart-your-grimy-floors-with-aiRead 14 October 2026Extending roller extends 40mm to reach edges

No8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: the roller can't kick out to the side of the machine for edge cleaning. Expert Reviews says it cannot get as close to room edges. SwitchBot does not list the feature

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.

10mm2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Product copy: the system raises the wet roller 10 mm on carpets3Retailer pagejbhifi.co.nz/products/dyson-spotscrubai-wet-and-dry-robot-vacuumRead 14 October 2026Spec table: Mop lift 10 mm5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026The wet roller lifts 10 mm over carpet9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The mop lifts about 10 mm above carpets

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.

No11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Compare data record for the Dyson Spot+Scrub Ai: Mop Drop 0

Not available

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

9.8N1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: 1kg downward pressure, converted at 9.80665 N per kgf and rounded to one decimal. Mighty Gadget prints 10 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.

300mL6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Clean-water tank 300ml (non-detachable), wastewater tank 180ml (detachable)8Retailer pagetarget.com/p/product/-/A-95225593Read 14 October 2026Water tank 300 milliliters

Not available

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

31Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Wash mode settings: hydration level 1, 2 or 3

Not available

Base station

9 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 washing1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station empties the robot dry bin, washes and dries the wet roller

Auto-empty and mop washing1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: MultiClean Station with auto water refill, waste emptying and drying. Specs: auto mop cleaning during operation, auto dust emptying every 90 days8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: the dock sucks dust from the onboard bin into a dust bag, drains the dirty tank, refills the clean tank, washes the roller and dries it with warm air

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 refill1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Dock washes the roller in hot water and dries it with hot air. The dock refills the robot water tank, see the Vacuum Wars review. Floor cleaning solution goes into the dock and is dosed automatically, see the Vacuum Wars launch article9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The dock refills the robot water tank, empties the dirty tank, washes and dries the mop10Press articlevacuumwars.com/dyson-spotscrub-ai-launchRead 14 October 2026An automatic dosing system dispenses Dyson floor cleaning solution into each tank refill. The dock washes the roller and dries it with warm air

Hot-air drying, Robot tank refill1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Hot air mop drying and auto water supply. TechRadar says the dock drains the dirty tank and refills the robot's clean tank8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: refills the clean tank and dries the roller with warm air

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 tanks1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026The dock has a clean water tank and a dirty water tank that the user fills and empties. No water inlet or drain is mentioned11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Plumbing connections 0

Water tanks, plumbing kit optional1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026FAQ: to connect the S20 to the water pipe, use the SwitchBot Water Station sold separately. The tank version therefore has tanks and an optional plumbing kit. The Auto-Fill & Drain System version connects to household plumbing, per the SwitchBot launch release5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: the auto-fill & drain edition connects directly to household plumbing to automatically refill clean water and drain dirty water10Reviewmacrumors.com/review/switchbot-s20-and-k11-plusRead 15 October 2026Review: the S20 has an option for a base station that hooks up to plumbing. The reviewer used the tank version

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

Bagless1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station dry bin with the Root Cyclone separation system. The manual lists no bags9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Dyson's first bagless auto-empty dock with a cyclonic bin

Bag1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: the station collects waste in a dust bag and empties every 90 days. Amazon and the reviews name a 4 L dust bag9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: a dust bag that needs emptying about every three months

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

Not available

4L6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Listing bullet: a 4L dust bag, up to 90 days of dirt11Reviewmightygadget.com/switchbot-s20-robot-vacuum-cleaner-with-mop-reviewRead 15 October 2026Specification table: Dust Bag Capacity (Station) 4 L12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Features: Dock Dustbin Capacity 4 L

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.

100days1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Dry bin holds up to 100 days of dry debris. Dyson says the figure is internal test data and depends on use2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Stores dry debris for up to 100 days5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026The dock dust bin holds up to 100 days of dirt10Press articlevacuumwars.com/dyson-spotscrub-ai-launchRead 14 October 2026The dock stores up to 100 days of debris depending on usage

90days1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description and Specs: auto dust emptying every 90 days5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: the station empties and stores dust for up to 90 days

Clean water tankiClean water tank in the base station.

2.3L1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station diagram: clean water tank 2.3 L4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026News text: clean water tank 2.3 L

2.7L5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: the water tank edition includes a 2.7 L clean water tank. Expert Reviews and TechRadar print 2.5 L, which conflicts. The maker figure is stored and MacRumors agrees6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Listing bullet: a 2.7L clean water tank10Reviewmacrumors.com/review/switchbot-s20-and-k11-plusRead 15 October 2026Review: a 2.7L clean water tank

Dirty water tankiDirty water tank in the base station.

2.1L1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station diagram: dirty water tank 2.1 L4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026News text: dirty water tank 2.1 L

2.5L5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: a 2.5 L wastewater tank6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Listing bullet: a 2.5L dirty water tank10Reviewmacrumors.com/review/switchbot-s20-and-k11-plusRead 15 October 2026Review: a 2.5L dirty water tank

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.

60°C1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station: washes your wet roller in 60 C hot water. The heating point in the dock is not stated further3Retailer pagejbhifi.co.nz/products/dyson-spotscrubai-wet-and-dry-robot-vacuumRead 14 October 2026Product copy: heated at the dock to 60 C5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026The dock washes the roller with 60 C hot water9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The dock washes the mop at 140 F (60 C)

Not available

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.

45°C1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Docking station: dries the roller in 45 C hot air. The measuring point is not stated5Press articlekaden.watch.impress.co.jp/docs/news/2093966.htmlRead 14 October 2026The dock dries the roller with 45 C warm air9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The dock dries the mop at 113 F (45 C). The measuring point is not stated

50°C1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: 50°C hot air drying. The measuring point is not stated5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: dries the mop with 50°C hot air8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Review: warm air at 122°F / 50°C10Reviewmacrumors.com/review/switchbot-s20-and-k11-plusRead 15 October 2026Review: the base station uses hot air (50°C) to dry the mop

Battery and charging

4 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.

5,000mAh6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Lithium-ion, 5000 mAh7Retailer pagejohnlewis.com/dyson-spot-scrub-ai-robot-vacuum-cleaner-black/p114542482Read 14 October 20265000mAh

4,000mAh1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Battery 4000 mAh Li-ion (6x21700 cells)

Battery voltageiNominal pack voltage, such as 14.4 V.

Not available

Not available

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.

Not available

Not available

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.

200min2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Product copy: up to 200-minute run time4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Suction only 200 min in quiet mode, up to 80 min in boost mode. Suction and wet mopping 140 min in quiet and low, 120 min in quick and medium. Only the longest figure is stored6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Up to 200 minutes7Retailer pagejohnlewis.com/dyson-spot-scrub-ai-robot-vacuum-cleaner-black/p114542482Read 14 October 2026200 minutes, footnote: in quiet mode in an unobstructed environment

180min6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Details: Battery Life 180 minutes. The listing names no mode. MacRumors found about three hours in vacuum-only mode and about 100 minutes with vacuum and mop. Mighty Gadget prints 150 minutes in one place and a range of 70 to 250 minutes in its text, so the value is uncertain

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.

180min1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026Dock diagram: 3-hour charge time4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Charge time about 3 hours6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Charging time 3 hours7Retailer pagejohnlewis.com/dyson-spot-scrub-ai-robot-vacuum-cleaner-black/p114542482Read 14 October 2026Charge time 180 mins10Press articlevacuumwars.com/dyson-spotscrub-ai-launchRead 14 October 2026Charge time about 3 hours

240min1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Charging station, <4 hours recharge time. Published as less than 4 hours, stored as 240 min. Multitronic and Smart Home Compared list 4 h

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

Yes4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Automatic recharge and automatic resume both listed as present11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Recharge and resume 1. Kakaku lists automatic resume as present. The manual says only that the robot returns to its starting location when the battery is low

Not available

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.

ADyson Spot+Scrub Ai

Not available

BSwitchBot S20

Noise (dB(A))
69

Source11Reviewmightygadget.com/switchbot-s20-robot-vacuum-cleaner-with-mop-reviewRead 15 October 2026Specification table: Noise (Cleaning) 60-69 dB(A). The text says 60 dB in quiet mode to 69 dB at maximum power. The top of the range is stored and the mode is not named12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Features: Noise Level 69 dB. The weighting and the mode are not stated

Connectivity and app

5 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

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.

Not available

2.4 GHz6Retailer pageamazon.com/dp/B0F6CJ6G2ZRead 15 October 2026Listing note: only supports 2.4GHz Wi-Fi, 5GHz Wi-Fi is not supported12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Connectivity: 2.4 GHz Wi-Fi yes, 5 GHz no

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

Not available

Not available

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

Not available

Yes5Press releaseheyupnow.com/en-es/blogs/news/switchbot-launches-floor-cleaning-robot-s20-and-robot-vacuum-k11-with-matter-1-4Read 15 October 2026Release: Matter 1.4 integration, with section cleaning in Apple Home7Certification listmatteralpha.com/switchbot/switchbot-floor-cleaning-robot-s20-p3313Read 15 October 2026Certified Matter 1.4 on 2025-08-01, certificate CSA25592MAT46308-24, Matter over Wi-Fi and Bluetooth8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: Matter, with Apple Home, Alexa and Google Home12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Integrations: Matter yes

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

Amazon Alexa, Apple Siri, Google Assistant4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Smart speaker support: Google Assistant, Amazon Alexa, Siri

Amazon Alexa, Google Assistant, Siri1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: compatible with the SwitchBot app, Apple Watch, Alexa, Google Assistant. MacRumors confirms Siri control through Apple Home and Matter10Reviewmacrumors.com/review/switchbot-s20-and-k11-plusRead 15 October 2026Review: with an Apple Matter hub the robot connects to the Home app and takes Siri commands

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

Not available

Not available

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

MyDyson app1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026MyDyson app

SwitchBot1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Description: SwitchBot 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.

No11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Live video monitoring 0

Not available

Measured

6 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.

0.99kPa9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Vacuum Wars suction bench test at the brush housing, maximum power, 0.99 kPa. The compare data record gives the same11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Record: suction test 0.99 kPa

Not available

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

17CFM9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Airflow bench test, maximum power, 17 CFM11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Record: airflow test 17 CFM

Not available

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.

76%9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Carpet deep clean test, sand embedded in medium-pile carpet, 76 percent (average 78 percent)11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Record: carpet deep clean test 76

Not available

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.

80.5%9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Flattened 2.5-inch pet hair test: 81 percent in the text, 80.5 in the compare data. The record value is stored11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Record: flattened pet hair test 80.5

Not available

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

Not available

Not available

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

209Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Standard and torture obstacle tests: 20 of 24 objects avoided

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.

78.6m²9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026Estimated 846 sq ft per charge times 0.09290304 = 78.6 m2. Battery efficiency 1.38 min per percent, studio test11Measurementvacuumwars.com/compare/robot-vacuumsRead 14 October 2026Record: 846 sq ft per charge, lowest power setting without mopping

Not available

Dimensions and weight

6 of 8 differ

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

Round4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Shape listed as round (maru gata)

Round8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: robot diameter 36.5 cm

Robot widthiWidth of the robot from side to side.

373mm4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Dyson size as printed by Kakaku news: robot 373 (W) x 370 (D) x 110 (H) mm. The spec table lists 373 x 110 x 370 mm in W x H x D order

365mm1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Size 365 x 365 x 115 mm. TechRadar gives a 36.5 cm diameter8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: robot diameter 14.4 in / 36.5 cm9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: the vacuum measures 365mm in diameter

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

370mm4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026370 mm

365mm1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Size 365 x 365 x 115 mm, a round body8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: robot diameter 36.5 cm, a round body

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.

110mm4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026110 mm. The Vacuum Wars review lists 4.3 inches, which is 109.9 mm9Reviewvacuumwars.com/dyson-spotscrub-ai-reviewRead 14 October 2026The review lists 4.3 inches. The Dyson size of 110 mm is stored

115mm1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Size 365 x 365 x 115 mm. The lidar turret is fixed, so the height includes it8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: robot height 4.5 in / 11.5 cm

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.

6.6kg(14.6 lb)4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Robot 6.6 kg6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Robot 6.6 kg

5.5kg(12.1 lb)1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Main Unit Weight 5.5 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.

Width440Depth508Height455mm(17.3 × 20 × 17.9 in)2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Listing: width 440, height 455, depth 508 mm. The Japanese Kakaku page gives the same dock size4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Auto-empty dock 440 (W) x 508 (D) x 455 (H) mm

Width380Height460mm(15 × 18.1 in)8Reviewtechradar.com/home/robot-vacuums/switchbot-s20-reviewRead 15 October 2026Specs: dock W x D x H 38 x 21.5 x 46 cm. Smart Home Compared and Mighty Gadget give 380 x 223 x 460 mm. Width and height agree. The depth differs, 215 mm against 223 mm, so the depth is left out9Reviewexpertreviews.co.uk/home-garden/vacuums-cleaning/switchbot-s20-robot-vacuum-reviewRead 15 October 2026Review: the base unit is 38cm wide and 46cm tall11Reviewmightygadget.com/switchbot-s20-robot-vacuum-cleaner-with-mop-reviewRead 15 October 2026Specification table: station 380 x 223 x 460 mm for the tank version and 380 x 223 x 300 mm for the auto-fill and drain version12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Size: dock 380 x 223 x 460 mm

Base station weightiDock without the robot and with empty tanks.

9kg(19.8 lb)4Spec databasekakaku.com/item/K0001773864/specRead 14 October 2026Dock 9.0 kg

5.2kg(11.5 lb)1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Charging station 5.2 kg. The page does not say which station version. It is stored for the tank version12Spec databasesmarthomecompared.com/robot-vacuums/switchbot-s20Read 15 October 2026Size: dock weight 5.2 kg, the same as the maker's figure

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.

Robot vacuum cleaner, Self-Cleaning Dock, Charger3Retailer pagejbhifi.co.nz/products/dyson-spotscrubai-wet-and-dry-robot-vacuumRead 14 October 2026What's in the box: robot vacuum cleaner, Self-Cleaning Dock and Charger

Not available

Links

Not compared

Product page

Not available

us.switch-bot.com/products/switchbot-floor-cleaning-robot-s201Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026

Spec sheet

Not available

Not available

Manual

www.dyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdf1Owner's manualdyson.co.uk/content/dam/dyson/maintenance/user-guides/en-ph/Dyson_Spot_Scrub_Ai_User_Manual_PH.pdfRead 14 October 2026User manual hosted by Dyson, Philippines edition. Other regional editions are on the Dyson owners pages, which block agents

Not available

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.

2years2Retailer pagebetta.com.au/products/dyson-spot-scrub-ai-robot-vacuum-837666Read 14 October 2026Manufacturer warranty 2 years, Australian listing6Retailer pageelectrocity.ie/product/dyson-spotscrub-ai-robot-vacuum-mopRead 14 October 2026Manufacturer warranty 2 Years, Irish listing7Retailer pagejohnlewis.com/dyson-spot-scrub-ai-robot-vacuum-cleaner-black/p114542482Read 14 October 20262 year guarantee included, UK listing8Retailer pagetarget.com/p/product/-/A-95225593Read 14 October 20262-year limited warranty, US listing

1year1Maker product pageus.switch-bot.com/products/switchbot-floor-cleaning-robot-s20Read 15 October 2026Specs: Warranty 1 year on the US store. The UK and EU stores say 2 years

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