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Product guide

roborock Saros 20 Robot Vacuum and Mop

The roborock Saros 20 is a robot vacuum and mop with a multifunctional dock, app control and manufacturer-claimed features for crossing thresholds and reaching under low furniture. The listing also reports strong customer satisfaction alongside concerns about hair pickup and mixed reliability feedback.

At a glance

The listing claims the chassis can cross double-layer thresholds up to 3.46 inches and clean carpets up to 1.18 inches deep.
Manufacturer claims include a 36,000 Pa motor and a dual anti-tangle system, while customer feedback separately raises hair-pickup concerns.
Listed clearance is as low as 3.13 inches, intended for reaching beneath some sofas and beds.
The dock is claimed to wash mops with 100℃ water, dry them with 55℃ air and empty dust automatically for up to 65 days.
The listing describes app mapping and control, obstacle recognition, voice control and 2.4GHz and 5GHz Wi-Fi support.

Price

$1,699.99Save 26%

Reference price: ~~$2,299.99~~

Price checked: Nov 12, 2026

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Often bought together

roborock 2026 New Flagship Saros 20 Robot Vacuums and Mop | 3.46in Double-Layer Threshold, 36,000 Pa, Zero-Tangling for Pet H

$29.73

Pros and cons

Pros

The listed kit includes a multifunctional dock, dock base, power cable and rotating mop module.
App control and a listed 180-minute battery life support scheduled or longer cleaning sessions.
The manufacturer claims extendable side-brush and mop reach for edges and corners.

Cons

Customer feedback reports hair left on hardwood floors and clumps left around the home, despite the listing's anti-tangle and hair-cleaning claims.
Customer feedback describes mixed experiences with functionality and reliability.

Technical specifications

15 specifications

Identity
Brand	roborock
Model	Saros 20

Cleaning and use
Recommended surfaces	Hardwood Floors, Tile, Marble,Carpet, Laminate
Filter	Washable Filter
Noise level	55 db
Recommended use	Household floor cleaning
Indoor or outdoor use	Indoor

Connectivity and controls
Control methods listed	App

Power and battery
Power configuration	Battery Powered
Battery life listed	180 minutes
Battery type	Lithium Ion

Dimensions and installation
Form factor	disc-shaped
Dimensions listed	44.2L x 40.9W x 47H centimetres
Weight listed	12.3 kg

Colour
Colour	Black-01

What to know before buying

Listing details to confirm

The listing reports 36,000 Pa suction, 3.46-inch threshold crossing and clearance as low as 3.13 inches. These are manufacturer claims, not independently verified performance measurements. The listed 180-minute battery life has no operating-mode conditions provided. The specification table lists App as the control method, while the feature copy also claims voice control. The listed 55 db noise figure has no operating condition specified.

What’s in the box

Included

Instruction guide
Multifunctional dock (1) and dock base (1)
Power cable (1)
Robot vacuum (1)
Rotating mop module (1 set)

Who is it for?

A good fit for

Homes with both hard flooring and carpet, based on the listed surface recommendations.
Buyers seeking a robot vacuum and mop with a dock and app-based control.
Homes where furniture clearance or raised thresholds are relevant, provided the claimed clearances match the intended rooms.

Less suited to

Buyers who need dependable hair pickup on hardwood, given customer reports of remaining hair and clumps.
Buyers who require clearly stated real-world battery duration by cleaning mode or verified obstacle-crossing performance.

roborock Saros 20 Robot Vacuum and Mop · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 681 ratings

5 stars72%72%
4 stars8%8%
3 stars7%7%
2 stars4%4%
1 star9%9%

Customer feedback includes positive reports about performance and ease of use and maintenance, but also significant concerns about hair left on hardwood and clumps around the home. Functionality and reliability experiences are mixed. These concerns matter particularly in homes where hair pickup is a priority, despite the listing's anti-tangle claims. The overall ratings lean positive, but do not settle how well it will perform in a particular home.

Positive themes

Some customers describe the vacuum as intuitive and easy to maintain, and report that it performs well.

Negative themes

Customers report hair remaining on hardwood floors and clumps accumulating around the home.

Mixed feedback

Customers report mixed experiences with functionality and reliability.

Frequently asked questions

Does the Saros 20 vacuum and mop?

The product is listed as a robot vacuum and mop, and its listed components include a rotating mop module and multifunctional dock.

What battery life is listed?

The listing gives 180 minutes but does not specify the cleaning mode or other conditions for that figure.

Will it fit under my furniture?

The feature copy claims clearance as low as 3.13 inches. Measure the furniture opening and allow for variation before relying on that claim.

How does customer feedback describe hair pickup?

Customer feedback includes reports of hair remaining on hardwood and clumps around the home, while the product listing claims a dual anti-tangle system.