Roborock Saros 20

36000 Pa, Wiping pads (rotating)
46Ratings
BrandMore from Roborock
Test reportsVery good based on 5 tests
Delivered the day after tomorrow
More than 10 pieces in stock
free shipping

Colour4

Product details

The Roborock Saros 20 is an innovative vacuum-mop robot designed for efficient cleaning in various living environments. With its AdaptiLift 3.0 platform, it can effortlessly overcome thresholds of up to 4.5 cm while accurately detecting obstacles. Thanks to its compact design, with a height of just 7.98 cm, it can access tight spaces, such as under sofas and beds. The advanced StarSight Autonomous 2.0 navigation system enables quick and precise mapping of the surroundings, while the Dual Anti-Tangle and FlexiArm technologies ensure that hair and pet fur do not get tangled. The RockDock station takes care of the automatic cleaning of the mop with hot water up to 100 °C, significantly reducing maintenance efforts and making cleaning a breeze.

  • AdaptiLift 3.0 for effortless threshold crossing
  • StarSight 2.0 navigation for precise room mapping
  • Dual Anti-Tangle technology for less maintenance
  • RockDock station for automatic mop cleaning.

Key specifications

Wiping system
Wiping pads (rotating)
Max. Suction power
36000 Pa
Area coverage per battery charge
224 m²
Max. noise level
63 dB
Navigation technology
LiDAR
Base station functions
Autom. wiping system storage, Automatic detergent addition, Automatic dust emptying, Automatic water refill, Automatic wiping system cleaning, Automatic wiping system drying, Charging, Hot air drying Dust bag, Self-cleaning station
Robot vacuum cleaner height
7.98 cm

General information

Item number
68869386
Manufacturer
Roborock
Category
Robot vacuum cleaners
Manufacturer No.
S2052-00
Release date
27.3.2026
Sales rank in Category Robot vacuum cleaners
43 of 874
May include power adapter
Yes

Colour

Colour
Black
Exact colour description
Black

Robot vacuum cleaner properties

Robot type
Vacuum mopping robot
Wiping system
Wiping pads (rotating)
Max. Suction power
36000 Pa
Area coverage per battery charge
224 m²
Customisable cleaning hardware
Coverable wiping system, Extendable side brushes, Extendable wiping system, Liftable chasis, Liftable main brush, Liftable wiping system
Smart cleaning & control
Adjustable exclusion zones, Adjustable suction power, Adjustable water volume, Card storage for several floors, Carpet turbo mode, Climbing ability, Individual cleaning per room, Multiple cleaning per room, Real-time camera function, Remote control via app, Scheduled cleaning, Voice control, Zone cleaning
Dust container volume (robot)
0.26 l
Fresh water tank volume
69 ml
Max. Height door sill
4.50 cm
Max. noise level
63 dB
Filter type
HEPA filter

Navigation & map creation

Navigation technology
LiDAR
Obstacle & fall detection
3D structured light, AI support, RGB camera, Staircase detection

Base station features

Base station functions
Autom. wiping system storage, Automatic detergent addition, Automatic dust emptying, Automatic water refill, Automatic wiping system cleaning, Automatic wiping system drying, Charging, Hot air drying Dust bag, Self-cleaning station
Water supply
Freestanding with water tank
Dust container volume (base station)
2.50 l
Fresh water tank volume
4 l
Waste water tank volume
3.50 l
Max. Water temperature wiping system cleaning
100 °C
Max. Wiping system Hot air drying
55 °C

Smart home features

Smart home
Compatible
Smart home ecosystem
Amazon Alexa, Apple Siri, Google Home, Matter
Communication standard
Amazon Alexa, Apple Siri, Google Assistant

Battery properties

Battery type
Li-ion
Battery life
200 min
Capacity
6400 mAh
Charging time
150 min

Power

Power consumption
65 W

Robot product dimensions

Robot length
35.50 cm
Wide robots
35 cm
Robot vacuum cleaner height
7.98 cm
Robot weight
5.05 kg

Product dimensions base station

Base station length
47.50 cm
Wide base station
38.10 cm
Suction station height
48.80 cm
Base station weight
10.54 kg

Scope of delivery

Scope of delivery
1x docking station base, 1x multifunctional docking station, 1x power cable, 1x rotating wiping module, 1x Saros 20, User manual

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
91 kg
Climate contribution
CHF 2.16

Package dimensions

Length
56.20 cm
Width
46.20 cm
Height
43.30 cm
Weight
21.72 kg

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Robot vacuum cleaners» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.TP-Link
    2.6 %
  • 2.Narwal
    3.8 %
  • 3.Roborock
    4.6 %
  • 4.Medion
    4.9 %
  • 5.Kärcher
    5.1 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 8.Dreame
    9 days
  • 8.Ecovacs
    9 days
  • 8.Mova
    9 days
  • 11.Roborock
    11 days
  • 12.Kärcher
    15 days

Return rate

How often is a product of this brand in the «Robot vacuum cleaners» category returned?

Source: Digitec Galaxus
  • 1.Dreame
    2.5 %
  • 2.Roborock
    2.8 %
  • 3.DJI
    2.9 %
  • 3.Mova
    2.9 %
  • 5.TP-Link
    3.1 %
Source: Digitec Galaxus

Translation: machine translated
Overall ratingVery good95/100
Very good100/100
Computer Bild Logo
Computer BildSingle testReleaseJune 2026
  • PositiveVery vigorous cleaning
  • Positiveconfident when facing obstacles
  • PositiveThresholds & Carpets
  • NegativeThe water tank in the robot is a bit small

The Roborock Saros 20 is the best robot vacuum and mop we’ve tested to date. It refines an already strong design and consistently avoids the few weaknesses of its predecessor. Alongside its enormous suction power and powerful mopping system, it’s the robot’s exceptional climbing ability and liftable chassis that really make the difference in day-to-day cleaning...

Without ratingNo rating
Heise onlineSingle testReleaseApril 2026
  • PositiveExcellent suction power
  • PositiveClimbing function up to 4.5 cm
  • PositiveHot water cleaning and air drying at 100 degrees
  • Positiveultraflat design
  • Positive5 GHz WLAN support and Matter compatibility
  • NegativeVery high price
Very good94/100
CHIP OnlineSingle testReleaseMarch 2026
  • PositiveVery flat
  • PositivePowerful suction, very powerful wiping performance
  • PositiveExtensive service station
  • PositiveQuiet
  • PositiveMany high-end features
  • NegativeGaps in the navigation
Without ratingNo rating
notebookcheck.com Logo
notebookcheck.comSingle testReleaseMarch 2026
  • PositiveVery good suction power
  • Positiveultraflat design
  • PositiveClimbing and lifting function
  • PositiveReliable obstacle detection
  • PositiveExtensively equipped station
  • NegativeNo cleaning agent included (Saros 20 set)
Very good90/100
GameStar Logo
GameStarSingle testReleaseMarch 2026
  • PositiveHigh suction power (35,000 Pa)
  • PositiveExtremely flat housing (7.98 cm)
  • PositiveVery good obstacle detection
  • PositiveLifts its housing
  • PositiveRetractable & extendable mops
  • PositiveNo problem with hair