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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)

Purchase the Saros 20 and receive a 1L cleaning solution for free. The main unit and the free item will be shipped separately.

Get replacement parts before you need them.

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Details
Specs
FAQs

AdaptiLift™ Chassis 3.0

3.46 in Double-Layer Threshold1

Seeks the Optimal Ways to Conquer Thresholds

  • 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.

  • 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.

  • 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.

  • 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.

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.

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.

  • Protects Carpets from Moisture – Mop detached | Chassis lifted

  • Protects Carpets from Moisture – Mop detached | Chassis lifted

  • 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.

  • 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.

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

User Manual

Download

FAQ

  • 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.

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.