Roborock Saros 20

ROBOT VACUUM

382 in stock - Ready to ship
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382 in stock - Ready to ship

$1,599.90
$2,699.90

- 36,000 Pa suction power

- Double-layer threshold crossing up to 4.5 cm + 4.3 cm

- FlexiArm™ side brush technology

- Dual anti-tangle brush system

- 100 °C hot water dock self-cleaning

- StarSight™ Autonomous System 2.0
- Multifunctional Dock (auto empty, wash, dry)

Quantity
Roborock Extended Warranty (+ $399.00)
1-year extended warranty plan

2-3 Days Dispatch

2 Years Warranty

Professional After-Sales 

Description



【Ready stock】Local Seller, Ships from Singapore
【2 Years Official Warranty】 Peace of Mind
【SG Service Center】 Fast Response / Reliable

---- HightLights ----
Beyond Vision. Beyond Limits.
Saros 20 is engineered to master every home environment. The new AdaptiLift Chassis 3.0 conquers 4.5 + 4.3 cm thresholds. With StarSight Autonomous System 2.0, it maps faster, positions more precisely recognize obstacles with greater accuracy, and also slides into lowerspaces. With its triple liftable structure, dual anti-tangle system, and the brand new RockDock, smarter, hands-free cleaning becomes effortless.

---- FEATURES ----
Industry-First AdaptiLift Chassis 3.0 *FIRST IN INDUSTRY
  • Powerful threshold-crossing up to 4.5 + 4.3 cm
Driven by an advanced vision system and intelligent adaptive algorithms, the reinforced main wheel, auxiliary wheel, and lifting arm work together to precisely analyze and overcome double-layer thresholds—delivering stable, continuous cleaning without interruption.
  • Dynamic Carpet Cleaning up to 3 cm
Featuring dynamic chassis elevation and a brush stabilization module, the system intelligently adjusts body height in real time to maintain maximum suction and brush contact—delivering powerful, consistent deep cleaning even on thick, high-pile carpets.
  • Prevent Getting Stuck
The robot automatically elevates its chassis or independently adjusts the front, rear, left, or right sides to free itself when trapped, ensuring continuous operation.

StarSight Autonomous System 2.0 *EXCLUSIVE
  • Industry-First 3D Navigation Dual-transmitter LiDAR with 21,600+ sensor points and ultra-fast 38,400 Hz scanning—21× higher than standard LDS—for precise and reliable navigation.
  • True 3D Sensing & Obstacle Recognition Combines 3D ToF + RGB camera to detect 300+ types of obstacles, including tiny objects as small as 2 × 2 cm, with face-recognition-level accuracy.
  • Smart Mapping & Awareness Advanced depth-sensing enables accurate localization and comprehensive home mapping for smarter, safer cleaning.
  • VertiBeam Lateral Obstacle Avoidance Vertical structured light sensor detects walls, edges, and cables in real time, allowing the robot to clean along them without missing spots and eliminating blind zones.

Ultra-Thin Design *INDUSTRY LEADING
  • Easily clean under low furniture such as beds and sofas.
  • Ultra-slim design with smart adaptation, allowing smooth pass-through in spaces as low as 7.95 cm.

36,000 Pa HyperForce Suction *INDUSTRY LEADING
  • 36,000 Pa suction for deep cleaning across all surfaces.
  • Powerful suction effortlessly removes deep-seated dust, debris, and pet hair even from carpets and hard floor gaps.

Dual Anti-Tangle System *EXCLUSIVE
  • DuoDivide Brush - The DuoDivide Brush features two parallel short bristle rollers with spiral blades that guide hairs towards the central dustbin inlet, where powerful suction swiftly removes it. The design prevents tangles and clogging, for effortless cleaning. SGS and TUV certified.
  • 100% Hair Removal Rate & 0% Hair Tangling Rate.

◉Dual Spinning Mops & FlexiArm Mops *EXCLUSIVE
  • 200 RPM Dual Spinning Mops with Adjustable Pressure Automatically increases downward pressure from 8 N to 13 N on tough stains by lifting the Omni-Wheels for deeper scrubbing, better stain removal, and improved water-mark cleaning.
  • FlexiArm Technology for Edge-to-Edge Cleaning The side brush and mop reach into hard-to-clean crevices and along walls, delivering full perimeter coverage and 100% concave corner cleaning.
  • Cleans Hidden Toe-Kick Areas Detects toe-kick spaces as low as 2 cm and extends the FlexiArm Arc Side Brush to sweep away hidden dust.

100°C Hot Water Mop Washing *INDUSTRY LEADING
  • Hot-Water Bi-Directional Mop Washing Loosens stubborn dirt, grease, and food residue, refreshing mop pads for a more hygienic clean with up to 99.99% bacteria removal.
  • Upgraded Cleaning Tray with Soaking Mode One-piece tray increases mop coverage and water capacity for deeper washing, quieter cycles, and self-cleaning maintenance. No disassembly needed.

◉Roborock App – SmartPlan™ 3.0 *EXCLUSIVE
  • Intelligent Room Recognition & Cleaning Automatically identifies room types, learns your cleaning habits, and selects the optimal cleaning strategy.
  • Smart Suction & Mop Management Boosts suction for tough messes, re-washes mops after kitchens or bathrooms, and performs deep cleaning on neglected rooms.
  • Do-Not-Disturb Mode Lowers power and reduces noise during quiet periods for uninterrupted rest.

◉Roborock App – Other Features *EXCLUSIVE
  • Clean Beyond Curtains – Mark curtains or soft partitions in the app so the robot can clean behind them.
  • Automatic Reclean – Returns to areas previously blocked by pets or people to ensure no spot is missed.

Pet-Friendly Features
  • Check on Pets Anywhere – Video call and remotely guide the robot to see your pets in real time.
  • Gentle Around Pets – Automatically pauses brushes and adjusts paths to avoid startling them.
  • Pet Photos & Tracking – Captures cute pet moments and shows their location on the map.
  • Thorough Cleaning – Cleans behind curtains/soft partitions and automatically revisits blocked areas.

Intelligent Voice Control
  • Free your hands! Simply say "Hello Rocky" to set your daily cleaning mode. Offline use and 18 languages are supported!

---- SPECIFICATIONS ----
◉Suction Power: 36000 Pa
◉Max Obstacle Crossing: 4.5+4.3 cm
◉Robot Dimensions: 350*353*79.8mm
◉Dock Dimensions: 381*475*488mm
◉Main Brush Type: DuoDivide Brush
◉Side Brush Type: FlexiArm Arc Side Brush
◉Dust Bag Volume: 2.5L, Dustbin Volume: 259ml
◉Clean/Dirty Water Tank Capacity: 4L/3.5L
◉Robot Water Tank Capacity: 69ml
◉Battery: 6400mAh
◉Runtime (Quiet Mode): 200min
◉Charging Time: <2.5 h
◉Volume (Balanced Mode): 63dB

Multi-functional Dock
  • Deep Mop Bi-Directional Self-Washing with 100°C Hot-Water Soaking【New】
  • 100 °C Hot Water Dock Self-Cleaning【New】
  • Active Dust Bag Fresh-Air Drying【New】
  • Auto Mop Removal
  • 2.5hrs Fast Charging & Off-peak Charging
  • Intelligent Dirt Detection for Re-wash & Re-mop
  • 55°C Heated Air Drying
  • Auto Detergent Dispenser
  • Auto Dust Emptying
  • Auto Tank Warm Water Refilling
  • Detachable Dock Base

Cleaning Features
  • FlexiArm Design Mop
  • Dual Spinning Mops
  • Automatic Mop Lifting
  • Automatic Mop Detaching
  • Automatic Brush Lifting

Intelligence
  • Obstacle Avoidance
  • 3D ToF Navigation
  • Adaptive Route Algorithm
  • Ultrasonic Carpet Sensing
  • App Control
  • Third-party Voice Control
  • Intelligent Voice Assistant

Roborock Official Warranty is automatically activated when shipped to buyer.

Specification

350*353*79.8mm (Robot) 
381*475*488mm (Dock)

What is in the box

  • User Manual
  • Dock 
  • Robot
  • Power Cord

Details

FAQs

Review

Alt image

Key Features

New Robodock

Total Automation, From Deep Cleaning to Dock Self-Care

Two Dock Options. One Powerful Clean.

Available with manual water replacement or an automated refill and drainage solution.

Moves Smarter, Cleans Everywhere

Adaptive chassis and low-clearance navigation work together to overcome thresholds and reach hard-to-access spaces.

Power That Reaches Further

36,000 Pa HyperForce® suction paired with intelligent edge cleaning captures dust deep in corners, toe-kicks, and behind curtains.

Unmatched Suction Power

36,000 Pa HyperForce® suction for deep dust extraction.

Smarter Cleaning, Driven by AI Vision

Advanced 3D sensing and stain-target recognition work together to identify mess types, avoid obstacles, and adapt cleaning strategies in real time.

Smarter Navigation for Real Homes

Next-generation 3D sensing recognizes over 300+ obstacles in real time, allowing the robot to move confidently around furniture, pets, and family life without disruption.

Cleans Smarter at the Mechanical Level

Intelligently lifts, lowers, presses, and cleans in real time—optimizing brushes, mops, pressure, and hygiene across hard floors, carpets, edges, and tough stains.

Zero Tangles, Less Maintenance

A dual anti-tangle system combines the DuoDivide™ main brush, FlexiArm™ arc side brush, and easy-to-maintain omni-wheel to minimize hair wrap and reduce manual cleaning.

Adjustable Downward Pressure

When tough stains are detected, the robot automatically increases mop pressure to deliver deeper scrubbing and improved stain removal.

FlexiArm™ Technology

An extendable side brush and side mop reach deep into edges and corners, delivering full perimeter coverage with zero gap along walls.

Deep Clean, Refreshed Every Time

High-temperature hot-water washing dissolves grease and residue, keeping mop pads clean and ready for the next run.

Intelligent Cleaning for Pets and Carpets

Recognizes pets, tracks their location, and adapts carpet cleaning strategies automatically—no manual adjustments needed.

Frequently Asked Questions

Will the Saros 20 get my carpets wet when it mops?

No. The Saros 20 automatically lifts or detaches the mop when it detects carpets or switches to vacuum-only modes. This keeps carpets dry while still boosting suction for deeper carpet cleaning.

How much maintenance do I really need to do myself?

Very little. The dock automatically empties dust, washes the mop with hot water, dries it, and refills water. You’ll mainly just top up detergent, empty the dirty water tank occasionally, and do basic checks over time.

Can it handle homes with pets and lots of pet hair?

Yes. The Saros 20 is designed for pet homes, with anti-tangle brushes, pet recognition to avoid disturbing animals, and smart navigation that adapts its path around pets and their toys.

Does it work well in homes with door thresholds and uneven floors?

Yes. With its adaptive lifting chassis, the Saros 20 can cross higher thresholds than typical robot vacuums, allowing it to move smoothly between rooms without getting stuck.

Do I need to manually control cleaning, or can it run on its own?

You can do both. With SmartPlan™ and the Roborock app, the Saros 20 can automatically decide how to clean each room. If you prefer control, you can also customize carpet behavior, suction power, mopping, and schedules with just a few taps.

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