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Roborock Robotstøvsuger Saros 20 Sonic Black

36000 Pa, Wiping cloth
Delivered between Sat, 30.5. and Sat, 6.6.
More than 10 pieces in stock at supplier
free shipping

Colour3

Product details

The Roborock Saros 20 Sonic Black is an advanced vacuum-mop robot designed for thorough floor cleaning. With a powerful 6400 mAh battery, it offers an impressive runtime of up to 190 minutes, allowing it to efficiently clean larger areas. The combination of a roller brush and side brush ensures that dirt and dust are thoroughly removed even in corners and hard-to-reach areas. The robot's base station provides multiple functions, including charging, cleaning the mop, and air purification. With a maximum obstacle climbing capability of 8.8 cm, the Roborock Saros 20 Sonic easily handles small thresholds and carpets. Control is conveniently done via an app or voice commands, making it even easier to use. This vacuum-mop robot combines innovative technology with user-friendliness, making it a valuable household aid.

  • Bagless dust container for easy emptying
  • Maximum suction power of 36,000 Pa for thorough cleaning
  • Obstacle climbing capability of up to 8.8 cm for versatile applications
  • Charging time of just 2.5 hours for quick readiness.

Key specifications

Wiping system
Wiping cloth
Max. Suction power
36000 Pa
Base station functions
Charging
Robot vacuum cleaner height
7.98 cm

General information

Item number
70246054
Manufacturer
Roborock
Category
Robot vacuum cleaners
Manufacturer No.
S20S52-00
Release date
11.5.2026

Colour

Colour
Black
Exact colour description
Black

Robot vacuum cleaner properties

Robot type
Vacuum mopping robot
Wiping system
Wiping cloth
Max. Suction power
36000 Pa
Smart cleaning & control
Remote control via appVoice control

Base station features

Base station functions
Charging

Smart home features

Smart home
Compatible
Smart home ecosystem
Amazon AlexaGoogle Assistant
Communication standard
Amazon AlexaGoogle Assistant

Battery properties

Battery life
190 min
Capacity
6400 mAh
Charging time
150 min

Robot product dimensions

Robot length
35.30 cm
Wide robots
35 cm
Robot vacuum cleaner height
7.98 cm

Product dimensions base station

Base station length
40.90 cm
Wide base station
44 cm
Suction station height
47 cm

Scope of delivery

Scope of delivery
Charging stationCleaning accessoryInstruction manual

Voluntary climate contribution

CO₂ emissions
1.07 kg
Climate contribution
CHF 0.11

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
    3.1 %
  • 2.Roborock
    4.4 %
  • 3.Kärcher
    4.5 %
  • 4.Dreame
    5.1 %
  • 5.Medion
    5.4 %

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
  • 9.Ecovacs
    8 days
  • 10.Samsung
    10 days
  • 11.Mova
    11 days
  • 11.Roborock
    11 days
  • 13.Dreame
    12 days

Return rate

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

Source: Digitec Galaxus
  • 2.TP-Link
    2.4 %
  • 3.Mova
    2.7 %
  • 4.Roborock
    2.9 %
  • 5.Medion
    3 %
  • 6.Xiaomi
    3.2 %
Source: Digitec Galaxus