Support for your Roborock Saros 20

The Saros 20 features a 36,000 Pa high-performance suction system, combined with the DuoDivide™ main brush system 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 100°C hot-water mop washing, enabling more effective removal of stubborn stains. The FlexiArm side brush and extendable mop ensure thorough cleaning along edges and in corners.

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.

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.

The Saros 20 multi-functional docking station supports 100°C hot-water mop washing, 55°C hot-air drying, automatic detergent dispensing, auto-emptying, automatic water refilling, and self-cleaning. A newly added dust-bag drying system helps prevent moisture buildup and odors, ensuring long-term hygiene and freshness throughout the entire cleaning system.

The Saros 20 features a unibody brushed-metal exterior, delivering a premium appearance while offering enhanced resistance to wear and scratches. Its 7.98 cm ultra-slim body allows it to easily clean under sofas, beds, and other low-clearance furniture. Combined with the AdaptiLift™ Chassis 3.0, the robot adapts seamlessly to both carpets and hard floors, significantly increasing overall cleaning coverage.

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.

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.

The Saros 20 supports a maximum threshold-crossing height of 8.8 cm, making it suitable for a wide range of home environments. It can easily cross single thresholds such as door sills up to 4.5 cm, as well as double-layer thresholds like balcony tracks combined with door sills up to 4.5 cm + 4.3 cm. This allows it to adapt smoothly to sliding doors and other complex floor transitions.

Both models are Roborock flagship products and share key specifications, including 36,000 Pa ultra-high suction, 8.8 cm double-layer threshold crossing, the AdaptiLift™ Chassis 3.0 lifting system, 100°C hot-water mop washing, and dust-bag drying.The primary differences lie in the mopping system and navigation system with obstacle-avoidance technologies:

1. 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.
2. 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:

1. 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.
2. 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.