Price
Availability
Roller System
Edge Cleaning
Range of Movement
Mode of Roller Self-cleaning
Easy Push-and-Pull Operation
Auto Mop Washing
Auto Mop Drying
Intelligent Dirt Detection
Auto Detergent Dispenser
Auto Tank Refilling
Flexiarm Design Sidebrush
Extra Edge Mopping System
FlexiArm Design Mop
High-speed Sonic Mopping
Dual Spinning Mops
Automatic Mop Lifting
Cleaning Power Suction
Main Brush Type
Automatic Brush Lifting
Obstacle Avoidance
LDS Laser Navigation
3D ToF Navigation
Adaptive Route Algorithm
Ultrasonic Carpet Sensing
App Control
Third-party Voice Control
Intelligent Voice Assistant
Colour
Volume
Suitable Area
Rated Power
Dustbin Volume
Battery Capacity (mAh)
Runtime (Quiet Mode)
Charging Time (min)
Dimensions (Dock)
Dimensions (Robot)
Dual Spinning Mops
Roller System
Dirty Water Tank (ml)
Weight
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Up to 8.8cm Double-Layer Threshold Crossing
Advanced Vision System for Precise Mapping and Obstacle Recognition
Ensures Zero Hair Tangling with 36,000Pa Hyperforce® Suction & Dual Anti-Tangle Design
Engineered for 100% Cleaning Coverage in Edges and Corners
Convenient Hands-Free Maintenance
One-Tap Tailored Cleaning Settings & Intelligent Control
*This function needs to be manually enabled in the Roborock app.
Low-Clearance Navigation Down to 7.95 cm
Equipped with the next-gen™ Autonomous System 2.0, the Saros 20 achieves a remarkably slim profile, effortlessly navigating under sofas and beds as low as 7.95 cm with advanced localization and mapping capabilities*.
*The body height of the robot vacuum is 7.98 cm. Due to slight vertical flexibility in the front structural components, the robot may achieve limited passive compression when entering low-clearance spaces, allowing access down to 7.95 cm. However, please note that scraping may occur. Actual performance may vary depending on environmental conditions.
*Users should manually mark the location of the curtains on the map through the Roborock app to trigger this function. Actual results may vary depending on environmental factors.
Precision Edge Cleaning Along Obstacles
21 Times Improved Sample Frequency than LDS
300+ Types of Recognisable Obstacles
An ultra-powerful digital motor engineered for exceptional cleaning performance.
Digital Motor [10]
When tough stains are detected, the robot automatically increases downward pressure by lifting its Omni-Wheels to press the upgraded mops harder for deeper scrubbing, better stain removal, and improved water-mark cleaning.
Roborock's exclusive FlexiArm Technology enables the side brush and side mop to reach into hard-to-clean crevices and along walls, delivering unmatched edge-to-edge mopping performance and full perimeter coverage.
Using up to 100°C hot water, RockDock helps loosen stubborn dirt, food residue, and greasy stains from the mop pads. With every wash, mops are refreshed more effectively—supporting a more thorough and hygienic floor clean.
The dock base stays hygienic with up to 100°C hot water and the self-cleaning module, reducing manual maintenance.
Dirt levels are continuously monitored during mop washing, adjusting the wash duration and triggering an extra mopping pass for areas with more dirt.
Dries the mops and dock base thoroughly with 55°C of warm aim, preventing the growth of mold and unpleasant odors.
Automatically refills the robot's water tank with warm water when needed.
Provides up to 65 days without manual emptying.
Ambient airflow dries residual moisture in the dust bag, reducing odors and keeping the dock fresh.
Save time with 2.5 hour fast charging, now over 40% faster than before.
Fully detachable dock base for easier washing when needed.
By manually marking curtains in the app, the robot can identify and clean behind curtains and soft partitions.
The robot intelligently detects different stain types and automatically adjusts its strategy—applying extra cleaning power to heavy soils for a deeper, effortless clean.
Returns to areas previously blocked by pets or people, ensuring no spot is left uncleaned.
Say 'Hello Rocky' for help. Your robot listens and responds—even without Wi-Fi.
Matter Supported. Automate routines and control all your devices from a single platform. Also compatible with Alexa, Siri, and Google Home.
Want to deep clean carpets or skip them entirely? One tap is al it takes. Your robot adapts automatically - boosting suction on carpets with the mop lifted, or following precise edge-cleaning paths to avoid rugs and keep them dry. You're in control of every room, every rug, every time.
Roborock SmartPlan® 3.0 automatically recognises room types, learns your cleaning habits, and selects the optimal cleaning strategy for you - boosting suction when needed, rewashing the mop as required, and lowering power to reduce noise during Do-Not-Disturb periods.
*These carpet cleaning settings must be manually enabled and selected in the Roborock app.
Check in on your pets or home in real time, and remotely guide your robot to any spot for a closer look.
When approaching your pet, the robot automatically pauses its main brush and adjusts its path to avoid startling it.
When enabled, your robot automatically takes adorable photos of your pets during cleaning sessions — ready to view, save, and share with just one tap.
Keep track of your furry friends as the robot navigates your home. Their locations are marked on the map—no more losing them in a game of hide-and-seek.
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