Roborock Saros Z70 — Specs & Review
Specifications
| Brand | Roborock |
|---|---|
| Model | Saros Z70 |
| Year | 2025 |
| Category | Cleaning |
| Autonomy | fully-autonomous |
| Environment | indoor |
| Price (USD) | $1799–$1999 |
| Weight | 4.8 kg |
| Dimensions | 7.98cm H |
| Connectivity | WiFi, Bluetooth, Matter |
| Works with | Amazon Alexa, Google Assistant, Apple HomeKit |
| Rating | 4.5/5 (4521 reviews) |
| Country of origin | CN |
Key features
- OmniGrip robotic arm picks objects off floor before cleaning
- 22,000Pa suction with FreeFlow anti-tangle brush
- 3.14-inch ultra-slim profile
- StarSight 2.0 — 108 object types recognized
- Multifunctional Dock 4.0 — 176°F mop and dock washing
- AdaptiLift Chassis — 4cm threshold climbing, 22mm mop lift
- Works with Alexa, Google Assistant, HomeKit, and Matter
What is it?
The Roborock Saros Z70 is the first consumer robot vacuum with a functional robotic arm integrated into the robot body. The OmniGrip arm uses a 5-DOF design to physically pick up small objects (socks, cables, small toys) in its first cleaning pass, place them aside, then return to clean the previously blocked area — solving the pre-cleaning requirement that all other robots still have.
Who is it for?
- Households with children or pets where floors are frequently cluttered with small items
- Technology early adopters who want the most advanced consumer robot available
- Large homes that benefit from 22,000Pa suction and 22mm carpet mop lift
- Smart home users who have Matter, HomeKit, Alexa, or Google Assistant setups
Key specs
- Suction: 22,000Pa
- Arm: OmniGrip 5-DOF — picks up and relocates floor objects
- Navigation: StarSight Autonomous 2.0, VertiBeam lateral obstacle avoidance, 108 object types
- Height: 3.14 inches (ultra-slim)
- Mop wash: 176°F hot water mop and dock self-cleaning
- Dock: 10-in-1 Multifunctional Dock 4.0 — auto detergent, mop removal, warm air drying
- Mop lift: 22mm on carpet; threshold climb 4cm
- Custom objects: Define up to 50 new objects via app
- Compatibility: Alexa, Google, HomeKit, Matter
- Price: ~$1,799–1,999
How it compares
The Dreame X40 Ultra (~$1,299) and Roborock S8 MaxV Ultra (~$999) offer comparable suction but no robotic arm. The Saros Z70's arm is the defining feature — if the primary pain point is pre-cleaning the floor before the robot runs, no other consumer product solves it.
Limitations
- The arm picks up small lightweight objects only — cannot move furniture, heavy items, or liquids
- 2025 release means fewer long-term reliability data points
- Premium price (~$1,799–1,999) is among the highest in the consumer segment
- Arm functionality expands via OTA — some use cases listed as future software updates
- Very large dock footprint requires dedicated wall placement
FAQ
How much does the Roborock Saros Z70 cost?
The Roborock Saros Z70 is priced between $1,799 and $1,999, positioning it among the higher-end options in the consumer robot vacuum market.
What is the Roborock Saros Z70 used for?
The Roborock Saros Z70 is designed to autonomously clean floors by using its OmniGrip robotic arm to pick up small objects before vacuuming and mopping the area, making it ideal for homes with children or pets.
What are the key features of the Roborock Saros Z70?
Notable features of the Roborock Saros Z70 include 22,000Pa suction power, an ultra-slim height of 3.14 inches, and the ability to recognize 108 object types using the StarSight Autonomous System 2.0 for improved navigation.
Who is the Roborock Saros Z70 best suited for?
The Roborock Saros Z70 is particularly well-suited for technology-forward households with children or pets, large homes that benefit from high suction power, and users with smart home setups compatible with Alexa, Google Assistant, HomeKit, and Matter.
How does the Roborock Saros Z70 compare to other robot vacuums?
Unlike many competitors such as the Dreame X40 Ultra and Roborock S8 MaxV Ultra, which do not have a robotic arm, the Saros Z70's OmniGrip arm offers a unique solution to the common issue of pre-cleaning by removing small objects from floors before cleaning.