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Roborock Saros Z70

Vacuum mopping robot
4Ratings
BrandMore from Roborock
Test reportsGood based on 3 tests
Currently out of stock
Free shipping starting at 39,–

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
Max. Suction power
22000 Pa
Battery life
180 min
Robot vacuum cleaner height
7.98 cm
Suction station height
48.80 cm
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

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
Filter type
Dust filters
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

Legal Notice

Product Safety

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Reviews & Ratings

Statutory 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: Galaxus
  • 2.Zaco
    4,3 %
  • 3.Xiaomi
    4,4 %
  • 4.Roborock
    4,5 %
  • 5.Dreame
    4,6 %
  • 6.Kärcher
    4,8 %

Statutory 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: Galaxus
  • 3.eufy
    2 days
  • 4.iRobot
    4 days
  • 5.Roborock
    5 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: Galaxus
  • 3.Kärcher
    2,4 %
  • 3.Xiaomi
    2,4 %
  • 5.Roborock
    2,6 %
  • 6.Mova
    2,8 %
  • 7.iRobot
    3,6 %
Source: Galaxus

Translation: machine translated
Overall ratingGood79/100
Good60/100
PC Welt Online Logo
PC Welt OnlineSingle testReleaseAugust 2025
  • PositiveHigh-quality robot hoover
  • PositiveAlmost maintenance-free
  • PositiveEffective vacuuming, mopping and edge cleaning
  • PositiveUnlike any other model on the market
  • NegativeThe most advertised function does not work properly
  • NegativeIncredibly expensive

On the one hand, the Saros Z70 from Roborock is a really powerful robot hoover with a high-quality, fully equipped docking station. However, the technology advertised as the main function does not currently work reliably throughout. For this reason, we cannot give it an unqualified recommendation to buy at this time.

Without ratingNo rating
notebookcheck.com Logo
notebookcheck.comSingle testReleaseAugust 2025
  • Positivespectacular OmniGrip robotic arm
  • PositiveUltra-flat design thanks to StarSight System 2.0
  • Positivegood cleaning performance
  • NegativeHigh price
  • NegativeLimited possibilities of the robot arm

Is the Roborock Saros Z70 impressive? Without a doubt! When it extends its arm, your eyes go wide (at least the first few times). It's impressive to see the robot vacuum clearing its own path to clean the entire area and helping to tidy up at the same time. Technically, the Saros Z70 is undoubtedly the most exciting representative of its kind currently on the market, even if not everything went smoothly...

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...