Roborock Saros Z70 Robot Vacuum and Mop
- Five-axis OmniGrip arm, lifts objects up to 300g
- 22,000Pa suction
- 3.14 inches tall
- Climbs thresholds up to 4cm, mop lifts up to 22mm
- Dock washes at 176F, dries at 131F
- Up to 7 weeks of auto dust emptying
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A slim, high suction robot with a mechanical arm that clears small items like socks before cleaning. Several smart features arrive later by update, and the listing gives no battery figure.
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ASIN: B0DSLBMQH8Model: Saros Z70Category: Robotic Vacuums
Overview
Not a robot that only steers around clutter, the Roborock Saros carries a folding mechanical arm that lifts socks and tissues out of the way. Dual cameras guide the arm and navigation, and a full service dock washes, dries and empties the robot.
Clearing obstacles instead of skipping them means fewer missed patches on messy floors. Some features, such as Matter support and AI recognition, are promised through future updates rather than present at launch.
Who it's for
Homes with kids or pets where small items end up on the floor get a robot that moves them aside and cleans underneath. Buyers who need confirmed battery life or immediate Matter support should wait.
Pros and cons
- Arm moves small items aside
- Climbs high thresholds
- Slim body clears low furniture
- Hot water mop washing
- Matter and AI features come later
- Battery runtime not listed
- Arm load limited to light items
Performance notes
Coverage on cluttered floors depends on whether obstacles are skipped or moved, and the arm lifts light objects so the robot can clean the spot. Mopping power comes from spinning pads and hot water, while the chassis rises to climb thresholds and lift the mop on rugs.
Specifications
| Brand | roborock |
|---|---|
| Model | Saros Z70 |
| Dimensions & fit | |
| Robot height | 3.14 inches |
| Climbing height | Up to 4cm |
| Mop lift height | Up to 22mm |
| Capacity & performance | |
| Capacity | Up to 7 weeks auto dust emptying |
| Construction & materials | |
| Color | Silver |
| Compatibility & installation | |
| Compatible Devices | Alexa, Google Home, Hello Rocky voice |
| Other details | |
| Arm | Five-axis OmniGrip, up to 300g |
| Mop rotation | 200RPM, 30 water flow levels |
| Maximum Suction | 22,000Pa |
| Obstacle avoidance | StarSight 2.0, 108 object types, 50 custom objects |
| Dock | 176F mop wash and self-clean, 131F warm air drying, auto detergent, auto mop removal |
Frequently asked questions
What comes in the box with the Roborock Saros Z70?
The listing does not list included components. The bullets describe the robot and its dock, so confirm accessories with the seller.
How heavy an object can the Roborock Saros Z70 arm lift?
Objects up to 300g, such as socks and tissues, with a weight sensor to prevent squeezing too hard.
Does the Roborock Saros Z70 work with Matter?
Not yet. The listing says Matter support is coming via OTA update. It works with Alexa and Google Home now.
Can the Roborock Saros Z70 climb thresholds?
Yes, thresholds up to 4cm, and it lifts the mop up to 22mm on carpets.