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Roborock Saros Z70

Roborock Saros Z70: robot vacuum with OmniGrip arm and StarSight navigation

Beijing Roborock Technology Co., Ltd.
Beijing, China
Roborock Saros Z70 product image 1
Roborock Saros Z70 product image 2

AI summary

Roborock Saros Z70 pairs a 7.98 cm ultra-slim body with an on-demand five-axis OmniGrip arm that identifies and moves selected small objects, StarSight 2.0 navigation, 22,000 Pa suction, an adaptive lifting chassis and an AI-guided 10-in-1 dock for app-managed cleaning.

Pricing

Hardware options

OptionPrice
Saros Z70$999.99

Specifications

Key hardware details first, followed by the complete product specification.

Key specifications

Dimensions
Robot: 350 × 353 × 79.8 mm (13.78 × 13.9 × 3.14 in); dock: 381 × 475 × 488 mm (15.0 × 18.7 × 19.21 in).
Suction power
22,000 Pa HyperForce® suction.
OmniGrip™ mechanical arm
Foldable five-axis arm with camera, LED and precision sensors; lifts objects up to 300 g. Current automatic objects include socks, sandals, crumpled tissues and towels under 300 g. Users can define up to 50 additional objects via OTA and the Roborock app. Disabled by default.

Camera & remote access

Remote camera access
Two cameras (front and arm) provide adjustable home views; app supports pet video call/cruise, pet snapshots and pet search. Camera functions are off by default and must be enabled by the user.

Capabilities & dependencies

Core task delivery status
Robot vacuuming and mopping with 22,000 Pa HyperForce suction. OmniGrip five-axis arm is disabled by default; app activation/setup is required. Identifies 108 predefined object types; custom recognition for up to 50 user-defined objects is delivered by OTA and requires setup in the Roborock app. Arm grip limit: 300 g.
Core task internet requirement
The built-in Hello Rocky voice assistant can start and control cleaning without a network. The product requires the Roborock app to function as intended; app-based controls, remote camera features and OTA updates need the app/network.
Phone dependency
Roborock app required for product setup and intended operation, object-management setup, app controls and feature settings; apps are provided for iOS and Android.
External dependencies
Roborock app and app terms are required. Custom object recognition is an OTA feature; Matter support is planned through a future OTA update.

Connection & companion

Connectivity
Roborock app control; built-in Hello Rocky voice assistant; third-party voice control via Amazon Alexa, Apple Siri or Google Home; Apple Watch app. Matter support is planned in a future OTA update.
Compatible platforms
Roborock app for iOS and Android; Amazon Alexa, Apple Siri, Google Home and Apple Watch app.

Design & carry

Officially listed colours
Black; Silver.

Dock & maintenance

Dock space requirement
381 × 475 × 488 mm (15.0 × 18.7 × 19.21 in).
Consumables
590 ml auto-detergent tank; dust bag, mop modules and clean/dirty water tanks.
Maintenance interval
Auto dust emptying for up to 60 days; 80°C hot-water mop washing and dock self-cleaning; 55°C warm-air drying; auto detergent dispensing; intelligent dirt detection can trigger re-washing and re-mopping. Dock modules and base are detachable for cleaning.

Hardware

Navigation and obstacle recognition
StarSight™ Autonomous System 2.0; 21× LDS sampling frequency; VertiBeam™ lateral obstacle avoidance; recognizes 108 object types and obstacles as small as 2 × 2 cm.
Multifunctional Dock 4.0
10-in-1 dock: automatic mop removal, 2.5-hour fast charging, 80°C hot-water mop washing and dock self-cleaning, intelligent re-wash/re-mop, automatic 590 ml detergent dispensing, warm-water tank refilling, up to 60-day auto dust emptying, 55°C warm-air drying and detachable dock base.

Power & charging

Battery life
6400 mAh lithium-ion battery. Official FAQ testing describes about 2 h 15 min or longer with OmniGrip disabled and mop washing set to 15 minutes; about 150 m² with the arm enabled while it moves 10 items. Actual runtime varies by conditions and settings.
Charging method
Automatic charging at Multifunctional Dock 4.0; 2.5-hour fast charging.
Charging time
2.5 hours (manufacturer fast-charging claim).

Privacy & data

Sensors and data capture
Front camera and arm camera, precision arm sensors and LED; StarSight Autonomous System 2.0 with VertiBeam lateral obstacle avoidance. Manufacturer says it recognizes 108 object types and objects as small as 2 × 2 cm.
Data upload and processing
Roborock states the product is TÜV certified to ETSI EN 303 645 and does not collect user data for third parties. Camera functions only operate when the user enables them.
Privacy controls
All camera functions are off by default and require user activation. OmniGrip arm features are also off by default; physical emergency stop and child lock are provided.

Support & ownership

Warranty
1-year warranty (Roborock US store listing).

Tasks & environment

Supported tasks
Vacuuming, mopping, pet-area cleaning and app-based pet video calls/cruise, snapshots and pet search. 22,000 Pa suction; DuoDivide/FreeFlow main brush and FlexiArm Riser side brush/mop; manufacturer claims 100% edge/corner coverage and 0 mm along the edge.
Floor and threshold limits
Crosses up to 4 cm double-layer thresholds; AdaptiLift chassis raises up to 10 mm; mops lift up to 22 mm. OmniGrip handles items up to 300 g; current objects include socks, sandals, crumpled tissues and towels under 300 g.
Carpet conditions
Auto mop removal for vacuum-only and carpet-first modes (activate in Roborock app); chassis can rise for mid/high-pile carpets. Carpet-specific cleaning settings must be activated in the app.

FAQ

What are the differences between Saros Z70 and Saros 10R?

1. Saros Z70 comes with the industry-leading retractable 5-axis robotic arm module. The robotic arm retracts to its compartment when idle and extends during cleaning, helping the robot clean the floor and tidy up items on the floor. It also supports the Remote Control to Pick Up and High & Low-view Video features. 2. With Roborock's latest active cutting technology, Saros Z70's main brush can cut hairs during cleaning, free from frequent maintenance. 3.Up to 22000 Pa suction. Like Saros 10R, Saros Z70 also boasts the AdaptiLift™ chassis, FlexiArm Riser side brush and liftable FlexiArm mop, and supports features such as self-cleaning. With a 7.98 cm ultra-thin body, it delivers an excellent floor cleaning performance based on the latest technology.

What can the robotic arm do?

Saros Z70's retractable 5-axis robotic arm retracts to its compartment when idle and extends during cleaning. Its features include: 1. Assisting the robot with cleaning: During cleaning, the robotic arm extends to pick up obstacles so that the robot can clean the areas under and around the obstacles' previous positions, and previously blocked areas. For example, after picking up the socks at the door and placing them in a cleaned area, the robot can clean the area previously covered by the socks and areas around the socks' previous position and enter the room through the door for cleaning. 2. Tidying up items on the floor: The robotic arm can pick up small items, such as slippers, socks, small towels and crumpled tissues, from the floor and place them in designated positions. 3. Remote Control to Pick Up: You can remotely control the robot and the robotic arm to pick up and place items. 4. High & Low-view Video: When Remote Viewing is enabled, you can switch between the chassis camera and the gripper camera to remotely monitor from close-range or high-angle views. In addition, the robotic arm will support more features through OTA updates.

What is the load capacity of the robotic arm? What items can it pick up?

1. The gripper at the end of the robotic arm can pick up items up to 300g. We recommend using it to pick up items below 300g. 2. The robotic arm can automatically pick up socks, small towels, crumpled tissues and slippers. It will be able to pick up other items through OTA updates. You can also remotely control it to pick up small items such as toys and dolls from the floor.

Is the robotic arm safe? Will it pinch me when retracting?

Saros Z70 is designed with multiple safety protection devices/mechanisms to prevent the moving robotic arm from injuring users, children and pets. These mechanisms include: 1. The robotic arm switch: When the robotic arm is not needed, you can disable it, and then it will not automatically extend. 2. Emergency Stop button: If an emergency occurs when the robotic arm is working, you can press this button to immediately stop all operations of the robot. 3. Pressure switch and anti-pinch sensor: They can help prevent pinching by the robotic arm and electric hatch. 4. Collision Sensing: This helps avoid continuous collisions. 5. Restriction to the grip force: This helps avoid pinching. Besides, the gripper can be forced apart reversely for users to take out the item picked.

Does the main brush get tangled with hair easily? Will it affect daily cleaning?

With active cutting technology, the robot can cut hair with its main brush when cleaning and easily vacuum the hair with powerful suction. However, if there is too much hair during daily cleaning, the main brush may not be able to vacuum the hair in time, causing entanglement. So we recommend cleaning it regularly.

What is the battery runtime of the robot and the robotic arm?

The robot consumes little power. For example: With the robotic arm disabled and the Mop Wash Frequency set to 15 minutes, the robot can keep vacuuming/mopping for about 2 hours and 15 minutes or more, cleaning a room with a floor area of about 180 square meters at a time; With the robotic arm enabled and the Mop Wash Frequency set to 15 minutes, assuming the robotic arm tidies up 10 items during cleaning, the robot can clean a room with a floor area of about 150 square meters at a time; Generally, if you remotely control the robotic arm to pick up items without cleaning, each operation consumes about 1% of the power. The above data is only for reference. The actual results vary with the situation of the items on the floor and the Mop Wash Frequency or other settings.

How does the robotic arm assist the robot in cleaning and automatically tidy up items?

1. After cleaning, the robotic arm will extend to move the obstacles that can be gripped to the side, allowing the robot to clean the areas previously covered by the obstacles for optimal cleaning performance. If small items like paper balls, crumpled tissues, or socks are detected during cleaning, the robotic arm will extend to pick up these items and place them in the designated positions. In addition, the robotic arm will put shoes into the shoe storage area after cleaning.

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