(New) Roborock Saros 20 with water supply and drainage connection, 36 000 Pa, Black (wet and dry cleaning)

Roborock Saros 20 with Refill & Drainage System is a latest-generation robotic vacuum cleaner with an especially powerful 36,000 Pa suction power, an ultra-slim design, and a fully automated maintenance station. Thanks to the integrated water refill and dirty-water drainage system, the device can operate almost without user involvement, ensuring maximum comfort in everyday cleaning.

The dock can be connected to the home water supply and sewer system so the robot automatically refills the clean-water tank and drains dirty water after mopping. No manual maintenance of the water tanks is required.

With its particularly low body height, Roborock Saros 20 easily fits under beds, sofas, and other low furniture, effectively cleaning hard-to-reach areas.

One of the most powerful robotic vacuum cleaners on the market. Saros 20 effectively collects dust, pet hair, sand, and other debris from hard floors and carpets.

The liftable mopping system automatically raises the pad when driving onto carpets to avoid wetting them and to ensure consistent cleaning.

The built-in LiDAR navigation system together with a camera precisely maps rooms, recognizes obstacles, and optimizes the cleaning route. The robot can move safely even in complex environments.

The improved chassis system allows the robot to overcome higher thresholds and uneven surfaces, ensuring uninterrupted cleaning between rooms.

The dock automatically washes and dries the mopping pad after each cleaning session, helping prevent unpleasant odors and bacterial buildup.

The station provides automatic dust collection, charging, mop cleaning, and system self-cleaning, reducing daily maintenance to a minimum.

The robot supports control via a mobile app, room mapping, virtual walls, cleaning schedules, and integration with the most popular smart home systems.

Color: Black

Model number: S20RD52-00

Suction power: 36,000 Pa

Cleaning type: Wet and dry cleaning

Navigation system: LiDAR + camera

Obstacle detection: Yes

Obstacle crossing: up to 8.8 cm

Dustbin type: Bagless

Dustbin capacity in robot: 0.256 l

Dust bag capacity in station: 2.5 l

Battery capacity: 6400 mAh

Battery type: Lithium-Ion (Li-Ion)

Runtime: up to 200 min

Charging time: approx. 2.5 h

Noise level: 63 dB

Wi‑Fi connection: Yes

Wi‑Fi standards: 802.11b/g/n/ax (Wi‑Fi 6)

Automatic return to dock: Yes

Automatic mop drying: Yes

Liftable mop: Yes

Motor power: 65 W

Robot dimensions and weight

Dimensions: 350 × 353 × 79.8 mm

Weight: 5.05 kg

Dock dimensions and weight

Dimensions: 381 × 475 × 300 mm

Weight: 8.35 kg

The Roborock Saros 20 dock with Refill & Drainage System allows it to be connected to the home water supply and sewer system to automatically refill the clean-water tank and drain dirty water after mopping, reducing the need for manual maintenance.

Dust bag capacity: 2.5 liters

Automatic mop washing: Yes

Automatic mop drying: Yes

Dock functions: Charging, mop washing, self-cleaning

Dimensions: 381 × 475 × 300 mm

Weight: 8.35 kg

Roborock Saros 20 robotic vacuum cleaner

Refill & Drainage System dock

Mopping pad

Pad holder

Power cable

User manual