roborock Saros 20 Set Robot Vacuum and Mop, 36,000 Pa

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Product guide

roborock Saros 20 Set Robot Vacuum and Mop, 36,000 Pa

The roborock Saros 20 Set is a robot vacuum and mop with a multifunctional dock, app and voice controls, and a listed 36,000 Pa suction rating. Its advertised obstacle recognition, threshold handling and mop maintenance suit buyers seeking an automated option for mixed floor types, though customer feedback is divided on cleaning and navigation.

At a glance

The listing claims a 36,000 Pa suction rating and a dual anti-tangle system, aimed at dust and pet hair on floors and carpets.
The multifunctional dock is described with 100°C hot-water mop washing, 55°C hot-air drying and automatic dust emptying.
StarSight Autonomous System 2.0 is claimed to recognise over 300 obstacles, with mapping and real-time route planning.
FlexiArm is described as extending the side brush and mop towards edges and corners.
The listing promotes an ultra-slim body and obstacle-crossing chassis for cleaning beneath furniture and across thresholds.

Price

£799.00Save 39%

Reference price: ~~£1,309.00~~

Price checked: 12 Nov 2026

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Often bought together

roborock 1L Original Floor Cleaning Solution for Saros 20, Saros 10, Qrevo S Pro, QV 35S, Qrevo S5V, Qrevo Curv Series, Q7/Q10/Q5 Pro Series and F25 GT Wet and Dry Vacuum Cleaner, Floor Cleaner

£25.99

roborock Saros 20 Original Accessory Set | Includes 2 Side Brushes, 2 Filters, 4 Mops, 1 Main Brush & Guard Set and 3 Dust Bags. Complete Replacement Kit

£79.99

Pros and cons

Pros

The stated surface recommendations cover hard floors, carpet, wood and tile.
App and voice control are listed, with Alexa and Google Home compatibility.
The explicit included-components list names two dust bags and a pair of mop cloths in addition to the dock and mop module.

Technical specifications

21 specifications

Identity
Brand	roborock
Model	roborock Saros 20 Set

Cleaning and navigation claims
Suction	36,000 Pa
Recommended surfaces	Hard Floor, Carpet, Wood, Tile
Obstacle recognition claim	over 300 obstacles
Threshold claim	3.46 in double-layer steps
Clearance claim	3.13 inches
Dock mop washing temperature	100°C
Dock hot-air drying temperature	55°C
Dust-emptying interval claim	up to 65 days

Connectivity and controls
Control methods listed	App, Voice
Compatible devices	Amazon Alexa, Google Home, Smartphones
Wi-Fi claim	2.4 GHz & 5 GHz Wi‑Fi

Power and battery
Power configuration	Battery Powered
Battery type	Lithium Ion

Dimensions and installation
Form factor	Robotic
Product dimensions	47.5L x 48.8W x 38.1H centimetres
Weight listed	16.05 Kilograms

Other listing details
Colour	Set Black
Intended setting	Indoor
Warranty description	2 years.

What to know before buying

Listing details to confirm

Listing details describe threshold crossing as up to 3.46 in double-layer steps, while the feature text separately says carpets up to 1.18 in deep. The clearance claim is given as 3.13 inches in the feature text, while the special-features list calls the robot 7.98 cm ultra slim. Treat these as different claims and confirm the measurements and conditions relevant to your home. The app feature says a built-in RGB camera can check on pets, but the listed controls and capabilities do not otherwise confirm that use. The 65-day dust-emptying figure is a claim, not a guaranteed interval. Customer feedback is mixed on navigation and cleaning, with some reports that it does not pick up everything.

What’s in the box

Included

Saros 20 Robot Vacuum ×1
Multifunctional Dock ×1
Dock Base ×1
Power Cable ×1
Rotating Mop Module ×1 set
User manual ×1
Mop Cloths ×1 pair
Dust Bags ×2

Who is it for?

A good fit for

Homes with a mix of hard floors and carpets where app or voice control and automated mopping are priorities.
Buyers with pets who value the claimed anti-tangle system and app-based check-in feature, while recognising the camera capability is not confirmed in the technical listing.
Rooms with furniture and thresholds where the advertised slim profile and chassis movement may be useful, subject to checking the stated clearance measurements.

Less suited to

Buyers who need consistently confirmed navigation or cleaning results, given the mixed customer feedback.
Buyers who want a simple manual vacuum rather than an app-controlled robot with a multifunctional dock.

roborock Saros 20 Set Robot Vacuum and Mop, 36,000 Pa · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.2 / 5 · 1,426 ratings

5 stars68%68%
4 stars11%11%
3 stars5%5%
2 stars4%4%
1 star12%12%

Customer feedback describes the app as intuitive and the robot as easy to use, with some customers appreciating its stability and saying it rarely gets stuck. Navigation and cleaning performance are mixed: some report good mapping, while others are disappointed and one notes it does not pick up everything. Opinions on value are also divided. These reservations matter for a product whose listing emphasises obstacle recognition and automated cleaning, so buyers should weigh the convenience against variable reported results.

Positive themes

Customers describe the vacuum as easy to use and the app as intuitive.

Mixed feedback

Feedback on cleaning performance and navigation is mixed, including a report that the vacuum did not pick up everything.
Opinions on value for money are divided, with some considering it worthwhile and others calling it an expensive gimmick.
Some customers appreciate its stability, while feedback on that aspect is mixed.

Frequently asked questions

Can the Saros 20 Set vacuum and mop?

Yes. The product is listed as a robot vacuum with mop, and its included-components list names a rotating mop module.

What does the dock do?

The listing describes 100°C hot-water mop washing, 55°C hot-air drying, dock self-cleaning and automatic dust emptying. These are manufacturer claims, not independently verified performance.

Does it work with Alexa or Google Home?

Both Amazon Alexa and Google Home are listed as compatible devices. Voice control is also among the listed control methods.

What is included with the Set?

The explicit contents list names the robot, multifunctional dock, dock base, power cable, rotating mop module, user manual, one pair of mop cloths and two dust bags.