Roborock Saros Z70 | The Robot That Moves Objects

On CES 2025, Roborock presented a robot vacuum that picks up objects and moves the socks, which means you don't have to tidy up the room before starting the robot. Sounds great, right? What we know so far:

Roborock Saros series specs

Features Roborock S7 MaxV Ultra
Saros Z10
Roborock Q7 Max
Saros 10
Roborock Q5
Saros 10R
Price $2,599.99 Amazon $1,599.99 Amazon $1,599.99 Amazon
Cleaning specs
Suction power (Pa) 22,000 22,000 N/A
Battery life (min) 220 220 180
Battery capacity (mAh) 6,400 6,400 6,400
Dustbin capacity (ml) 270 270 270
Height of the robot (in / cm) 3.14 / 7.98 3.14 / 7.98 3.14 / 7.98
Noise level (dB) 64 64 64
Cliff/obstacle sensors yes yes yes
Carpet boost yes yes yes
Cleaning Mechanics
OMNI Grip Arm yes - -
Roller type FreeFlow DuoDivide DuoDivide
Filter type washable HEPA E11 washable HEPA E11 washable HEPA E11
AdaptiLift Chassis yes yes yes
FlexiArm Riser Side Brush yes yes yes
Dual Anti-Tangle System yes yes yes
Navigation
Map saving (4 maps) yes yes yes
Navigation System StarSight Autonomous System 2.0 RetractSense StarSight Autonomous System 2.0
Object recognition technology VertiBeam Lateral Obstacle Avoidance Reactive AI 3.0 VertiBeam Lateral Obstacle Avoidance
AI-Powered Customization yes - -
Climbing ability (in / mm) 1.4 / 40 1.4 / 40 1.4 / 40
Self-cleaning base
Auto-clean base type Multi-Functional Dock 4.0 RockDock Ultra Multi-Functional Dock 4.0
Refill&Drainage system support yes yes yes
Auto dust emptying yes yes yes
Warm water tank refilling yes yes yes
Hot water mop washing yes yes yes
Hot air mop drying yes yes yes
Intelligent Dirt Detection yes yes yes
Auto detergent dispenser yes yes yes
Auto Mop removal yes yes yes
Hot water self-cleaning yes yes yes
Mopping
Mopping technology FlexiArm Design Mop VibraRise 4.0 FlexiArm Design Mop
Extra Edge mopping system - yes -
Water tank capacity (ml) 70 70 70
Water output control app app app
Rising mopping pad 22mm 18mm 22mm
Roborock app
SmartPlan 2.0 yes yes yes
Video Call yes yes yes
Voice assistant yes yes yes
Blocked areas yes yes yes
No-mop zones yes yes -
Zone cleaning yes yes yes
Room cleaning yes yes yes
Scheduling yes yes yes
Recharge & Resume cleaning yes yes yes
Different suction and mopping modes for each room yes yes yes
Amazon Alexa / Google Home support yes yes yes
Voice packs
(English, German, French, Spanish, Chinese)
yes yes yes

What's new?

  • Let's talk about the OMNI Grip Arm

It's an innovative way of removing objects from the robot's way, so you don't have to. During its first cleaning session, the Roborock Saros Z70 marks all objects it detects to lift and clean those missed area when circling back after the clean for the second time. The robot also relocates the objects (up to 300g) when they're blocking them from going to an uncleaned area.

The Arm is equipped with  LED lights, a camera, and other sensors. With the second camera located on the robot's front, the robot sees the environment from a higher spot for better accuracy when needed to move the objects. That bunch of sensors helps the arm to determine its position, surroundings, and the weight of each object it grips.

You can control the whole gripping or relocating process via the Roborock app.

  • Auto Mop Removal

The Roborock Saros Series automatically identifies when the robot initiates the vacuum-only task and leaves the mopping pads on the base. It helps to prevent unwanted dampness. (Needs to be activated in the Roborock app)

  • Warm water autofill

The Saros series is the first lineup that refills the water tank with warm water.

Cleaning mechanics

The new Dual Anti-tangle system keeps the side brush, main roller, and omni wheel clean, making maintenance easier than ever.

FlexiArm Riser side brush: When cleaning along the walls and corners, the robot extends its side sweeper and a mop to get deeper into corners.

AdaptiLift Chassis: The chassis helps the robot to climb up to 4cm thanks to a three-wheel control for versatile lifting. Depending on the task, the robot lifts a side sweeper, main brush, or mopping pad, or everything at once.

StarSight 2.0 & object recognition

The StarSight 2.0 is an upgraded version of the previous StarSight we've seen in the Roborock Qrevo Slim.

It is a bunch of sensors that scan the environment, creating a 3D map to minimize bumping into things. Thanks to that, the Roborock Saros is only 7.8 cm tall and can get under most furniture. With VertiBeam obstacle avoidance technology, the robot maneuvers around irregular walls and furniture and even avoids unfolded cables.

The Roborock Saros has the most advanced object recognition technology in the lineup.

Mopping

Two of three robots have a double-rotating mopping system with a FlexiArm design mop, which means the robot extends the mop along the walls and corners.

The Roborock Saros 10 has a Vibrarise 4.0 system. It is a solid pad that vibrates. In addition to this, the robot has a small wheel for extra edge cleaning, too. When detecting stains like coffee spills, the robot lifts its omnidirectional wheel, ensuring extra pressure with the mop. 

The Saros series automatically detects when the mopping pad is unnecessary and leaves it on the base before vacuuming.

Smartly, the robot detects when the brush or mopping pad is not needed and lifts it automatically. 

Pet-friendly robot

When operating, the robot detects a pet and stops; during cleanups takes pictures of your pet that you can download; allows video calling and talking to your pet in two-way voice chat.

Multifunctional Dock 4.0

The Multi-Functional base stands by 8-in-1 Hands-Free maintenance. It does the following things:

  1. Self-empty
  2. Auto-wash the mops with hot water
  3. Auto-fill the water tank with warm water
  4. Cleans the dock base with hot water
  5. The detachable dock base has an upgraded design, so it stays nice and clean after every wash with hot water,r and it is detachable
  6. Dries the mopping pads with hot air
  7. DirtDetect monitors the dirt levels, adjusting the wash duration,n and if it detects heavy stains, the robot returns to the dock to re-wash the mops
  8. Fast charging & Off-peak charging
  9. Removes the mop when the robot is in a vacuum-only mode
  10. Fill the water tank with detergent

All you have to do is fill the water container and start the robot.

The RockDock Ultra 2.0 (Saros 10) doesn't have a detachable base and smart re-wash & re-mop.


Roborock Saros Z70

One of the latest Saros series with a different auto-empty station and a lot of power.

The most advanced

Saros Z70

OmniGrip Mechanical Arm moves the objects along the way

A different mopping system. Automated cleaning

$2,599.99 Amazon

The Saros Z70 has the innovative OMNI Grip Arm that helps a lot with objects, making getting the floors done before vacuuming easier. You don't have to move the shoes or cables off the floor, the robot will do it on its own.

With the most advanced object recognition, the Saros Z70 has the most precise navigation.

The Roborock Saros Z70 is the most innovative robot vacuum so far


Saros 10

One of the latest Saros series with a different auto-empty station and a lot of power.

Upgraded station

Roborock Saros 10

Rich-featured station, the newest navigation technology

A different mopping system. Automated cleaning

$1,599.99 Amazon

The Saros 10 has a vibrating mopping pad and a different base. It still has object recognition and a powerful motor, yet it does not intelligently identify when it needs to re-wash the pad or re-mop some areas.

The robot is a premium machine that doesn't have all the bells and whistles of the best Saros Z70.

Ideal if you don't need extras

Saros 10R

Upgraded station

Roborock Saros 10R

The richest in features robot mop

 One of the best on the market

The Saros 10R has the same Multifunctional base as the Saros Z70 with intelligent re-wash and re-mop technology and double rotating mopping pads.

It does have object recognition, but it is not as advanced.

The robot has 22k Pa of power which makes the Saros series the most powerful in the industry.


To Sum Up

The Saros Z10 is the most advanced robot vacuum on the market to date.


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