the black Saros Z70 from the front three-quarter with its five-axis arm raised above the body.

1 / 12 · Images by Roborock

Roborock

Saros Z70

Name: Saros Z70
Brand: Roborock

Robot vacuum with a picking arm

$1,299.99Available

A folding arm changes the robot vacuum’s job from navigating around small obstacles to picking them up. The useful question is which objects it can handle.

Buy from Roborock

Overview

A robot vacuum and mop with a folding five-axis arm, camera-based sensing and a multifunction dock. The OmniGrip arm lifts light obstacles such as socks and slippers out of its path.

Pricing & plans

No required subscription is listed. Cleaning consumables cost extra.

The $1,299.99 sale price compares with a $2,599.99 list price. The arm handles small, light objects such as socks and slippers, and some arm features arrive through software updates after purchase.

Setup & connectivity

Roborock app and account with Wi-Fi for mapping, scheduling, remote viewing, and the arm features; more arm features arrive through over-the-air updates.

The app uses Wi-Fi for mapping, scheduling and arm features. The recorded sources do not establish the complete offline feature set.

Suggest a correction to this page

Specifications

As published on us.roborock.com, checked September 6, 2026.

Size and design

Robot dimensions: 13.78 x 13.9 x 3.14 inches (350 x 353 x 79.8 mm)
Dock dimensions: 15.0 x 18.7 x 19.21 inches (381 x 475 x 488 mm)
Robot and dock weight: 38.14 lbs
Colours: Black, Silver
Mechanical arm: OmniGrip foldable five-axis arm with gripper, camera, LED light and weight sensor; folds into the body and occupies 10% of total product spaceDisabled by default; enabled in the Roborock app

Battery and power

Battery: 6400 mAh lithium-ion
Runtime: 180 minQuiet mode
Cleaning per charge: About 2 hours 15 minutes of vacuuming and mopping, about 180 m² per session; about 150 m² with the arm enabled and 10 items tidiedMop Wash Frequency 15 minutes; each remote pick-up uses about 1% of battery
Charging time: 2.5 hoursFast charging
Rated power: 65 W

Sensors and navigation

Navigation: StarSight Autonomous System 2.0 with 3D time-of-flight sensing; no lidar turret
Obstacle recognition: 108 types of obstacles recognizable; sees and bypasses objects as small as 2 cm wide and 2 cm tall
Lateral avoidance: VertiBeam lateral obstacle avoidance for unfolded cables and irregular walls and furniture
Cameras: Dual cameras: one on the mechanical arm, one at the front of the robot; switchable high and low views in the app
Custom objects: Up to 50 user-defined objects from 10 x 10 cm to 100 x 100 cm, in addition to 108 pre-programmed objectsAI-driven recognition arrives via OTA; objects defined in the Roborock app

Processing and software

Voice assistant: Built-in "Hello Rocky" voice assistant; starts, pauses and directs cleaning with no network required
Privacy and safety: ETSI 303 645 compliance certified by TUV; all camera functions off by default; emergency stop button, child lock, pressure switch, anti-pinch sensor, collision sensing and grip-force limit on the arm

Connectivity

Matter: Matter protocol supportedArrives on Saros Z70 through an upcoming OTA update
Voice control: Amazon Alexa, Apple Siri, Google Home

Compatibility

App: Roborock app required for setup and operation (App Store, Google Play); Apple Watch app for starting cleanups and status checks; launcher widgets for custom cleaning routines; real-time video call and cruise from the app

Performance

Suction: 22,000 Pa HyperForceMax+ mode with full battery, IEC 62885-2:2021/5.11
Sound level: 61 dBBalanced mode
Max vacuuming area: 215 m²
Arm lift capacity: Up to 300 g; picks up socks, sandals and slippers, crumpled tissues and small towels, with more items added via OTAWeight sensor stops lifts over 300 g; recommended for items below 300 g
Threshold clearance: Up to 4 cm double-layer thresholdsAdaptiLift chassis with independently adjustable three-wheel control
Chassis and mop lift: Chassis lifts up to 10 mm; mops lift up to 22 mm from the ground with the chassis raised
Brushes: FreeFlow all-rubber main brush with active hair cutting and FlexiArm Riser side brush, both anti-tangle
Mopping: Dual spinning mops with FlexiArm Edge side mop; hot water mopping; mops removed automatically before vacuum-only tasks and carpet cleaningAuto mop removal activated in the Roborock app
Dust bin and tank: 180 ml dust bin; 69 ml onboard water tank

Consumables and upkeep

Main brush: $25.19Main Brush for Roborock Saros Z70; regular price $35.99
Main brush cover: $13.99Roborock Main Brush Cover for Saros Z70; regular price $19.99
Washable filter: $32.99 for 2 pcsFits Qrevo Master, Qrevo Slim and Saros Z70
Dust bags: $25.59 for 6 pcsRoborock Dust Bag*6pcs for Saros Series and other models

Warranty, returns and shipping

Warranty: 1-year limited warranty
Extended warranty: 2-year coverage $235.00; 1-year extension $175.00Optional add-ons at checkout
Returns and price: Free return or replacement for any reason within 30 days of delivery; 30-day price protection
Shipping: Free delivery with any Roborock vacuum purchase

Multifunctional Dock 4.0

Mop washing: 80℃ (176°F) hot water; 99.99% bacteria removal rate; dirt detection adjusts wash time and triggers a re-wash and re-mop pass
Dock self-cleaning: 80℃ hot water with a motor-driven cleaning module; dock base and self-cleaning parts fully detachable for washing
Mop drying: 55℃ (131°F) warm air dries mops and dock base
Dust emptying: Automatic; up to 60 days without manual emptyingInternal testing
Detergent and water: Auto detergent dispenser with 590 ml capacity; automatic warm water tank refilling
Refill and drainage: Optional Refill and Drainage System version