Roborock Saros 20 Sonic Black Robot Vacuum and Mop with Empty Wash Fill Dock

Imagine coming home after a long day to spotless floors, with no effort on your part. The Roborock Saros 20 Sonic Black takes over the daily cleaning of your entire home, combining powerful vacuuming, deep mopping, and self-maintenance in one sleek package. Its all-in-one dock automatically empties the dustbin, washes and dries the mop, and refills the water tank, so you rarely need to touch it.

Key specifications

• 6000 Pa maximum suction power for deep carpet and hard floor cleaning
• VibraRise 2.0 Sonic Mopping with dual vibration modules and 15 mm mop lift
• PreciSense LiDAR Navigation and Reactive 3D Obstacle Avoidance for precise mapping
• DuoRoller Riser Brush with dual all-rubber brushes reduces hair tangles
• 350 ml dustbin and 200 ml water tank on the robot
• 5200 mAh battery delivers up to 180 minutes of runtime in Quiet Mode
• All-in-one Empty Wash Fill Dock with 3.5 L clean water tank, 2.9 L dirty water tank, and 2.5 L dust bag (up to 7 weeks)
• Smart control via Roborock App, Amazon Alexa, Google Home, and Apple Siri Shortcuts
• Climbs obstacles up to 20 mm

Why choose it

The Saros 20 Sonic Black is a true set-and-forget cleaning solution. Its powerful suction and sonic mopping tackle everything from fine dust to dried-on spills, while the automatic dock handles the dirty work. With advanced navigation, it cleans efficiently without bumping into furniture, and the rubber brushes are ideal for homes with pets.

Ideal use cases

• Busy households that want daily automated cleaning of hard floors and carpets
• Pet owners dealing with hair and tracked-in dirt
• Multi-room homes needing consistent mopping and vacuuming without manual intervention
• Anyone who wants to minimize maintenance with auto-emptying and mop washing

Good to know

The robot and dock are designed for convenience: the dust bag lasts up to 7 weeks, and the mop is washed and dried with hot air to prevent odors. Setup is straightforward through the Roborock app, and voice control works with major smart home platforms.