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SwitchBot

S20

A floor-cleaning robot centred on 10,000 pa suction and rinsesync roller mopping.

10,000 Pa suctionRinseSync roller mopping
Best for
Homes prioritising 10,000 pa suction and rinsesync roller mopping
Main limitation
Buyers who want a basic vacuum without mopping, advanced navigation or dock automation
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Overview

SwitchBot S20 explained.

This is a robot floor-cleaning system. Navigation is listed as LiDAR with AI camera obstacle detection; crosses obstacles up to 20mm, the dock provides MultiClean station: auto water refill, auto-empty (about 90 days), 90°C hot air drying

The listed specification covers claimed suction: 10,000Pa; navigation: LiDAR with AI camera obstacle detection; crosses obstacles up to 20mm; dock: MultiClean station: auto water refill, auto-empty (about 90 days), 90°C hot air drying; mopping: RinseSync roller mop, 300 scrubs per minute, 1kg downforce; plumbing: Optional auto-fill and drain kit plumbs the dock into the mains. These are the figures to compare with nearby models in the range.

10,000 Pa suctionRinseSync roller mopping

How well we know this robot

What the evidence shows.

We publish three separate signals rather than one overall score, so you can see which kind of evidence is missing. Last researched 18 September 2026.

Confirmed dataPartial

5 specifications checked against a named source. Some key figures are confirmed; others are not published or could not be corroborated.

Expert coverage2 reviews

Published by TechRadar, Trusted Reviews.

No numeric score is claimed: these outlets publish their ratings in a script we cannot read.

Prices checked1 source

Taken from 1 merchant listing. Prices move often — the date on each listing tells you how fresh it is.

Confirmed data counts only figures we read on a named page. Where two sources disagreed, we left the figure out rather than pick one. How we rate robots

Reviews

What reviewers and owners say.

2 published sources about this exact model.

Hands-on reviewTechRadar

TechRadar review

Published review of this exact model.

This outlet publishes its rating in a script we cannot read, so no score is claimed here.Read the full source
Hands-on reviewTrusted Reviews

Trusted Reviews review

Published review of this exact model.

This outlet publishes its rating in a script we cannot read, so no score is claimed here.Read the full source

Where to buy

Prices and availability.

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Alternatives

Other robot vacuums to compare.

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A low-profile 2026 flagship pairing very high claimed suction with unusual threshold clearance.

Best forEarly adopters who want Roborock's newest premium floor-care system

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Quick answers

About the S20.

How much is the SwitchBot S20 in the UK?

£799.99 at SwitchBot UK, read from the seller's own page on 18 September 2026.

Is the SwitchBot S20 available now?

Its current product status is Available now. Local stock can change, so use the prices section for the available sources in your selected market.

Who is it best for?

Homes prioritising 10,000 pa suction and rinsesync roller mopping. Its most notable capabilities are 10,000 pa suction, rinsesync roller mopping.

What is the main compromise?

Buyers who want a basic vacuum without mopping, advanced navigation or dock automation.