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Roborock Saros Z70

Vacuum mopping robot
2Ratings
BrandMore from Roborock
Test reportsVery good based on 1 test
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Colour

Product details

The Roborock Saros Z70 is a powerful robotic vacuum cleaner designed for thorough cleaning on various floor coverings. With a modern black design, the device blends seamlessly into any living environment. Equipped with a dust bag as a dust container, the Saros Z70 offers effective dust collection and ensures hygienic disposal of dirt. The robot vacuum operates with a suction power of 22,000 pascals and is able to thoroughly clean carpets as well as hard floors and tiles. The noise level of only 55 dB enables quiet cleaning that does not disturb even during the day. With a battery capacity of 6400 mAh, the Roborock Saros Z70 offers a long operating time and automatically returns to the base station when the battery needs recharging. Autonomous navigation and obstacle detection ensure that the robot navigates efficiently and safely through the room.

  • Dust container with dust bag for hygienic disposal
  • Suction power of 22,000 Pascal for thorough cleaning
  • Autonomous navigation with obstacle detection
  • Long operating time thanks to 6400 mAh lithium-ion battery
  • Quiet operation with a noise level of only 55 dB.

Key specifications

Robot type
Vacuum mopping robot
Robot vacuum cleaner height
7.98 cm
Suction station height
48.80 cm
Battery life
180 min
Max. noise level
65 dB
Equipment + Functions
Base station
Smart home ecosystem
Amazon Alexa, Google Assistant
Item number
57239484

General information

Manufacturer
Roborock
Category
Robot vacuum cleaners
Manufacturer no.
SZ7052-00
Release date
22.8.2025
May include power adapter
No

Colour

Colour
Black
Exact colour description
Black

Robot vacuum cleaner properties

Robot type
Vacuum mopping robot
Equipment + Functions
Base station
Max. Suction power
22000 Pa
Dust bag volume (robot)
0.18 l
Dust container volume (base station)
2.50 l
Fresh water tank volume
4 l
Waste water tank volume
3 l
Max. noise level
65 dB
Suitable surfaces
Carpet, Hard floor, Tiles, Wood
Max. Height door sill
40 mm
Area coverage per battery charge
215 m²
Water supply
Freestanding with water tank

Functions and technologies

Manufacturing technologies
AdaptiLift™ chassis, Automatic deposit of the mop, Dual Anti-Tangle System, FlexiArm riser technology, Lateral VertiBeam obstacle avoidance, OmniGrip Arm, RockDock Ultra 4.0, SmartPlan 2.0, StarSight Autonomous System 2.0

Smart home features

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

Origin

Country of origin
China

Voluntary climate contribution

CO₂-Emission
Climate contribution

Model

Model name
Saros Z70
Model number
Saros Z70

Battery properties

Battery life
180 min
Charging time
150 min
Battery type
Li-ion
Capacity
6400 mAh
Power capacity
66 Wh

Power supply

Power consumption
66 W

Scope of delivery

Scope of delivery
1x cleaning station, 1x docking station base, 1x hoover bag, 1x power cable, 1x Roborock Saros Z70, 2x mop cloth holders, User manual

Robot product dimensions

Robot length
35 cm
Wide robots
35.30 cm
Robot vacuum cleaner height
7.98 cm
Robot weight
4.87 kg

Product dimensions base station

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

Package dimensions

Length
56 cm
Width
48.50 cm
Height
43.30 cm
Weight
23.62 kg

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

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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.Mova
    3.8 %
  • 2.Xiaomi
    4.3 %
  • 3.Roborock
    4.5 %
  • 4.Dreame
    4.6 %
  • 4.Zaco
    4.6 %

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
  • 3.eufy
    2 days
  • 4.iRobot
    4 days
  • 5.Roborock
    6 days
  • 6.Mova
    7 days
  • 7.Dreame
    8 days

Return rate

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

Source: Digitec Galaxus
  • 3.Kärcher
    2.1 %
  • 4.Xiaomi
    2.4 %
  • 5.Roborock
    2.7 %
  • 6.Mova
    2.8 %
  • 7.eufy
    3.4 %
Source: Digitec Galaxus

Translation: machine translated
Very good98/100
Computer Bild Logo
Computer BildSingle testReleaseJuly 2025
  • PositiveVery good cleaning performance, gets well under furniture and over door thresholds
  • NegativeRelatively expensive, docking station quite large, weaknesses when filing

With its gripper arm, the Saros Z70 brings a breath of fresh air to the robot hoover market. It recognises socks and shoes, removes small items and thus frees up space for cleaning. Picking things up usually works well, but not yet when it comes to putting them down. The Z70 achieved top results when vacuuming and mopping, leaving woolly mice and stains no chance...