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$1,599.99 $1,599.99

Roborock Saros 20 – AdaptiLift™ Chassis 3.0 for Smooth Threshold Crossing, Powered by 36,000 Pa Suction

$1,599.99 $1,599.99

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Key Features

-AdaptiLift™ Chassis 3.0 with 3.46 in Double-Layer Lift
-36000 Pa HyperForce® Digital Motor
-StarSight™ Autonomous System 2.0
-FlexiArm™ Edge and Corner Cleaning
-Brand-New RockDock® with Hot-Water Self-Cleaning
-SmartPlan™ 3.0 AI-Powered Cleaning Strategy
-Industry-First Dynamic Carpet Cleaning up to 1.18 in Pile
-Low-Clearance Navigation down to 3.13 in
-Clean Beyond Curtains for Extended Coverage
-DirTect™ AI Stain Recognition
-Adaptive Pressure Mopping for Tough Stains
-Voice-Controlled “Hello Rocky” Assistant
-Pet-Friendly Recognition and Video Interaction
-Matter Protocol Compatible (Siri Shortcuts / Alexa / Google Home)

Get replacement parts before you need them.

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FREE Delivery
Shipping is free with the purchase of any Roborock vacuum.
FREE Returns
You can return or replace the Roborock vacuum for any reason in 30 days of delivery.
1-year Warranty
1-year limited warranty with extended warranty option selected.
24/7 Support
You can call 8559604321 or email officialstore@roborock.com for support.
30-Day Price Protection

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AdaptiLift™ Chassis 3.0

3.46 in Double-Layer Threshold1

Seeks the Optimal Ways to Conquer Thresholds

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    AdaptiLift™ Chassis 3.0

    Uninterrupted Cleaning, Room to Room New

    Advanced vision and adaptive algorithms, combined with a lifting wheel structure, let the robot smoothly cross thresholds, keeping cleaning uninterrupted across every room.

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    Industry-First2 Dynamic Cleaning for Up to 1.18 inches Carpets

    Intelligently adjust the body height to maintain optimal suction and ensure deep cleaning performance across carpets with pile height up to 1.18 inches3.

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    Low-Clearance Navigation Down to 3.13 inches

    The Saros 20 achieves a remarkably slim profile, effortlessly navigating under sofas and beds as low as 3.13 inches with advanced localization and mapping capabilities4.

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    Deep Into Corners and Edges

    FlexiArm™ technology extends both the side brush and mop to reach deep into corners, edges, and under furniture, eliminating blind spots for truly complete home cleaning.

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Smarter Obstacle Recognition

Avoids Obstacles, Saves Your Time

Advanced 3D sensors and an RGB camera spot obstacles in real time, helping the robot avoid small objects and clean smoothly without interruptions.

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3X Liftable Designs

Intelligent Adjustment for Every Scenario

Dynamically adjusts the chassis, main brush, and mop height based on cleaning mode—ensuring optimal contact, coverage, and performance across every surface.

  • Clean Carpets

    Protects Carpets from Moisture – Mop detached | Chassis lifted

  • Vacuum Only

    Keeps Floors Dry – Mops detached | Main brush lowered

  • Mop Mode

    Prevents Dust Recontamination – Mops lowered | Main brush lifted

  • Clean Carpets

    Protects Carpets from Moisture – Mop detached | Chassis lifted

  • Vacuum Only

    Keeps Floors Dry – Mops detached | Main brush lowered

  • Mop Mode

    Prevents Dust Recontamination – Mops lowered | Main brush lifted

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  • Hot-Water Care for a Deeper Clean

    Using up to 212°F hot water, RockDock® lifts away built-up residue from the mop pads and dock base, refreshing the mops after every wash.

  • Fresh Dock, Clean Home

    Warm-air drying keeps mops and the dock dry, while airflow refreshes the dust bag, ready for your next clean.

  • Intelligent Dirt Detection for Re-wash & Re-mop

    The system detects heavily soiled areas and automatically re-washes and re-mops them, focusing extra time and power only where deeper cleaning is needed.

  • Cleaning That Takes Care of You

    Elevates Your Space with Subtle Elegance

  • Hot-Water Care for a Deeper Clean

    Using up to 212°F hot water, RockDock® lifts away built-up residue from the mop pads and dock base, refreshing the mops after every wash.

  • Fresh Dock, Clean Home

    Warm-air drying keeps mops and the dock dry, while airflow refreshes the dust bag, ready for your next clean.

  • Intelligent Dirt Detection for Re-wash & Re-mop

    The system detects heavily soiled areas and automatically re-washes and re-mops them, focusing extra time and power only where deeper cleaning is needed.

  • Cleaning That Takes Care of You

    Elevates Your Space with Subtle Elegance

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What's in the Box

Robot Vacuum (1)

Multifunctional Dock (1)

Dock Base (1)

Power Cable (1)

Rotating Mop Module (1 set)

User Manual (1)

Dust Bag (1)

Mop Pad (1)

Specifications:

Retail Box Dimensions: 22.05 × 18.27 × 16.97 in

Box Weight: 47.81 lbs

Net Weight (Robot + Dock): 35.03 lb

Robot Dimensions: 13.78 × 13.90 × 3.14 in

Battery Type: 6,400 mAh Lithium-Ion

Saros 20 Launch Promotion
Terms & Conditions

FAQ

  • What core features of the Saros 20 have been upgraded compared with the Saros 10R?

    The Saros 20 introduces major upgrades over the Saros 10R. Suction power has been increased to 36,000 Pa, while downward mop pressure is enhanced up to 13 N. The upgraded AdaptiLift™ Chassis 3.0 lifting system improves obstacle-crossing capability, allowing the robot to overcome double-layer thresholds up to 1.77 in + 1.69 in. Additional upgrades include dust bag drying, an increase in mop washing temperature to 212 °F, expanded obstacle recognition capabilities (300+ types), and the introduction of SmartPlan 3.0. The exterior now features a brushed-metal finish for improved durability and a premium feel.

  • How has the cleaning performance of the Saros 20 been improved?

    The Saros 20 features a 36,000 Pa high-performance suction system combined with the DuoDivide™ main brush and a 100% anti-tangle design, delivering powerful deep-cleaning performance on carpets. For mopping, it applies up to 13 N of downward pressure and supports 212 °F hot-water mop washing, enabling effective removal of stubborn stains. The FlexiArm™ side brush and extendable mop ensure thorough edge and corner cleaning.

  • Has the obstacle avoidance system of the Saros 20 been improved?

    The Saros 20 retains its 3D ToF navigation system, using the StarSight Autonomous System at the front and the StarSight Navigation System at the rear-left, while receiving significant software-level enhancements through algorithm optimization. It can now identify over 300 types of obstacles, with notably improved lateral avoidance accuracy, ensuring smoother and more precise navigation in complex home environments.

  • What is SmartPlan 3.0?

    SmartPlan 3.0 is Roborock's next-generation intelligent cleaning system with advanced planning features. It analyzes home layouts and user behavior patterns to automatically generate and execute personalized cleaning plans. The system supports multi-floor mapping, zone-based priority settings, and real-time adjustments via the Roborock app. Set it once, and the robot handles the rest.

  • What upgrades have been made to the Saros 20 docking station?

    The Saros 20 multi-functional dock supports 212 °F hot-water mop washing, 131 °F warm-air drying, automatic detergent dispensing, auto-emptying, automatic water refilling, and self-cleaning. A dust-bag drying system prevents moisture buildup and odors, ensuring long-term hygiene and freshness.
  • What are the design and manufacturing features of the Saros 20?

    The Saros 20 features a unibody brushed-metal exterior, providing a premium appearance and enhanced resistance to wear. Its 3.14 in ultra-slim body allows easy cleaning under sofas, beds, and low-clearance furniture. Combined with AdaptiLift™ Chassis 3.0, it adapts seamlessly to carpets and hard floors, increasing overall cleaning coverage.

  • Does the Saros 20 support video calls and voice control?

    Yes. The Saros 20 is equipped with a built-in RGB camera that supports video calling, allowing you to remotely check on your home at any time. It also features a built-in voice assistant, enabling hands-free voice control of cleaning functions for a more intuitive smart-home experience.

  • What improvements does the Saros 20 offer for carpet cleaning?

    The Saros 20 features a Brush Stabilization Module that works in conjunction with the AdaptiLift™ Chassis 3.0 multi-stage lifting system. This combination keeps the main brush in a precisely controlled position, improving carpet-cleaning performance and significantly enhancing the pickup efficiency of larger debris.

  • How well does the robot handle thresholds? What types of thresholds can it pass over?

    The Saros 20 supports a maximum threshold-crossing height of 3.46 in (double-layer: 1.77 in + 1.69 in). It can cross single thresholds such as door sills up to 1.77 in, as well as double-layer thresholds like balcony tracks combined with door sills up to 1.77 in + 1.69 in, adapting smoothly to sliding doors and complex floor transitions.

  • What are the differences between Saros 20 Sonic and Saros 20? Which one should I choose?

    Both models are Roborock flagship products and share key specifications, including 36,000 Pa ultra-high suction, 3.46 in double-layer threshold, the AdaptiLift™ Chassis 3.0 lifting system, 212 °F hot-water mop washing, and dust-bag drying. The primary differences lie in the mopping system and navigation system with obstacle-avoidance technologies: The Saros 20 Sonic features the VibraRise® 5.0 high-frequency vibrating mopping system, with an extendable mop that applies 14 N of downward pressure, suitable for users who prefer intensive, pressure-based floor scrubbing. The Saros 20 is equipped with a dual rotating mopping module, which uses two high-speed spinning mop cloths to simulate manual scrubbing. In terms of navigation, both models accurately detect common household obstacles and plan efficient cleaning routes, but they rely on different sensing technologies: The Saros 20 Sonic is equipped with the Reactive AI 3.0 obstacle avoidance system, which integrates tri-laser structured light, an RGB camera, and a VertiBeam™ side laser to deliver stereoscopic environmental perception. The Saros 20 uses the StarSight vision recognition system, which offers exceptional visual detection and identification capabilities. Both models deliver premium performance in suction power, obstacle handling, and docking station functionality. The best choice for you depends primarily on your preferred mopping method.

1. Based on internal testing by the manufacturer, under test conditions where the first threshold height does not exceed 1.77 inches, the gap depth between the two thresholds is greater than 4.72 inches and does not exceed 5.51 inches, and the second threshold height does not exceed 1.69 inches, the robot is capable of crossing double-layer thresholds with a combined height of up to 3.46 inches. Actual performance may vary depending on environmental conditions and actual user usage.
2. Based on available public information, Roborock's industry-first AdaptiLift™ 3.0 chassis (2024) enables this feature, which gained dynamic carpet cleaning in Q3 2025.
3. Based on internal testing by the manufacturer. Actual perforrmance may vary depending on environmental conditions. This function needs to be manually enabled in the Roborock app.
4. The body height of the robot vacuum is 3.14 inches. 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 3.13 inches. However, please note that scraping may occur. Actual performance may vary depending on environmental conditions.