Roborock Saros 20 Flow Robot Vacuum and Roller Mop with RockDock in Black - SAROS20FLOW

Roborock Saros 20 Flow Robotic Vacuum & Mop

Let this speedy robotic cleaner whisk away dust, mud and more at once; it's the Roborock Saros 20 Flow vacuum. The robotic vacuum brand is known for new innovations in the market, and the mighty Roborock Saros 20 Flow shows users why. First, the suction: 36,000 Pa HyperForce suction picks up everything from tiny dust particles to pet hair and crumbs¹. Then there's the mopping capabilities: SpiraFlow™ 2.0 warm-water mopping can handle everything from daily dirt to sticky spills. The robotic vacuum can even recognize different types of floor and adjust its water level to give your space the best wash. And however you clean, you won't need to worry about damage from tangled hair and fur thanks to the anti-tangle system. No matter where the vacuum roams, it's backed by impressive cleaning power and next-gen navigation.

Navigation Like No Other

Roborock is known for its futuristic smart features, and the brand packs its latest intelligent navigation tech into the Roborock Saros 20 Flow robotic vacuum. LiDAR systems pair with AdaptLift™ Traverse 3.0 threshold crossing, making it easy to move from room to room with help from a built-in climbing arm. Moving between rooms is even easier with the automatic roller shield—this keeps water from the mop away from dry spaces. Carpets stay free of moisture with help from a 15mm lift and automatic shield. Finally, there's the Roborock Saros 20 Flow and its built-in AI obstacle sensing. Instead of old-school robot vacuums that bash into walls before moving along, the Roborock Saros 20 Flow vacuum uses AI-powered obstacle detection. It can "see" obstacles ahead, then adjusts its path to avoid what's ahead.

A Hands-Free Cleaning Dock

When the Roborock Saros 20 Flow is finished vacuuming, mopping or both, it returns to its smart dock for speedy charging and a thorough self-clean. Dirty water is collected and disposed of while the roller is sprayed with fresh, hot water and thoroughly dried. The dust bin is emptied and fresh cleaning solution is added as well, making this a truly touchless cleaning process. For a clean that's swift and simple, order your Roborock Saros 20 Flow vacuum online. And if you have questions, reach out to our team of experts at 800-860-3577, or read up with our guide to vacuum shopping.

Features

• SpiraFlow™ 2.0 Pressurized Self-Cleaning System
  Take on sticky spills and everyday grime with a roller mop that stays refreshed as it cleans. SpiraFlow™ 2.0 uses 16 pressurized fresh-water outlets to continuously rinse the mop during operation, helping lift messes rather than simply spreading them across the floor. The high-density roller delivers thorough hard-floor cleaning for a smoother, freshly washed finish.
  
• Warm-Water Mopping With Intelligent Moisture Control
  Give stubborn residue extra attention with warm-water floor washing. After each mop wash, the dock automatically refills the robot’s onboard tank with warm water to help loosen grime. When enabled in the Roborock app, smart water-level adjustment recognizes floor types and adapts water flow, optimizing moisture on wood floors to help reduce streaking.
• 36,000 Pa HyperForce® Suction
  From fine dust and scattered crumbs to larger debris and pet hair, the HyperForce® digital motor provides powerful pickup for everyday cleaning. With manufacturer-rated suction of up to 36,000 Pa, Saros 20 Flow combines strong vacuuming performance with automated floor washing to tackle the different messes found throughout a busy home.
• Dual Anti-Tangle System for Easier Brush Maintenance
  Spend less time removing wrapped hair from your robot’s brushes. The DuoDivide™ main brush and dual lifting side brushes are engineered to help prevent long hair and pet fur from becoming tangled during cleaning. This coordinated brush system makes Saros 20 Flow especially useful in homes with shedding pets or frequent hair accumulation.
• AdaptiLift™ Traverse 3.0 Threshold Crossing
  Keep cleaning moving across raised room transitions and door tracks. AdaptiLift™ Traverse 3.0 uses a climbing arm and a coordinated lift-and-climb movement to cross double-layer thresholds with a combined height of up to 3.46 inches under specified conditions. This added mobility helps the robot reach more rooms with fewer interruptions for manual assistance.
• Ultra-Slim Design With RetractSense™ Navigation
  Reach dust hiding beneath low furniture with a body measuring just 3.54 inches tall. The RetractSense™ navigation system keeps its laser distance sensor elevated for full-circle scanning in open rooms, then automatically retracts it when entering lower-clearance areas. This adaptable design combines detailed mapping with access beneath compatible beds, sofas and cabinets.
• Edge-Adaptive Mopping and Reversible Side-Brush Cleaning
  Give room borders and corners the attention they deserve. An edge-adaptive roller mop extends toward boundaries, while a reversible side brush helps collect debris from hard-to-reach corners. VertiBeam™ lateral structured light detects walls, furniture, carpet edges and low obstacles, helping the robot follow borders closely for more complete cleaning around the room.
• Automatic Roller Shield and Carpet Cleaning Options
  Move between hard floors and carpets with features designed to help keep wet and dry cleaning separate. The roller mop lifts up to 15 mm, and an automatic roller shield helps protect carpets from moisture. Through the Roborock app, you can select carpet-cleaning strategies that boost suction with the mop lifted or avoid rugs entirely.
• RockDock® Automated Mop Washing and Drying
  Let the dock handle routine mop care after cleaning. Its pressurized fresh-wash system continuously sprays hot water onto the roller while collecting dirty water separately in the robot’s dirty-water tank. Warm-air drying then helps dry the mop and dock base, reducing lingering moisture and unpleasant odors between cleaning sessions.
• Automatic Dust Emptying, Water Refilling and Detergent Dispensing
  Reduce the hands-on work involved in maintaining your cleaning routine. RockDock® automatically empties collected dust, replenishes the robot’s water tank with warm water and dispenses cleaning solution for mop washing. Automatic dust emptying supports up to 65 days between manual emptying, depending on usage habits and the home environment.
• Intelligent Dirt Detection With Re-Wash and Re-Mop
  Give heavily soiled areas additional cleaning without having to inspect every room yourself. During mop washing, the system monitors dirt levels and adjusts the wash duration as needed. When heavier dirt accumulation is detected, it can also trigger an additional mopping pass, helping provide more targeted attention where your floors need it most.
• Reactive AI Obstacle Recognition
  Navigate everyday household clutter with intelligent obstacle detection. Structured light and RGB vision help Saros 20 Flow recognize objects in its path and adjust its route in real time. LED lighting improves visibility in darker areas, supporting smoother cleaning beneath furniture and in rooms where lighting conditions change throughout the day.
• Large-Capacity Battery With Intelligent Fast Charging
  A 6400 mAh battery supplies lasting power for larger cleaning tasks, while manufacturer-rated full charging takes approximately 150 minutes. Intelligent charging also considers the remaining cleaning area and adjusts charging accordingly, helping the robot return to unfinished work without always waiting for a full battery.