Founded in 2014 and originally a key partner in the Xiaomi ecosystem, Roborock has rapidly ascended to become the world's #1 best-selling robotic vacuum brand, serving over 22 million households across 170 countries. The company is a pioneer in laser-based navigation, being among the first to integrate high-precision LiDAR and advanced SLAM algorithms into home robotics. Beyond their flagship S and Q-series vacuums, Roborock’s portfolio now extends to all-terrain robotic mowers, wet-dry washers, and intelligent laundry systems. Driven by a mission to "simplify daily life," the brand continues to lead the industry with breakthrough technologies, such as the AI-powered wheel-leg architecture for stair-climbing and 5-axis robotic arms for automated object handling.
The Roborock Saros 20 Sonic is a flagship, low-clearance robot vacuum and mop designed to clean previously inaccessible areas without sacrificing high-end performance. Standing at an ultra-slim 7.95 cm (3.13 in), it features RetractSense™ Navigation, allowing the LiDAR turret to retract into the body to glide under low furniture while maintaining precise mapping. It is powered by a massive 36,000 Pa HyperForce® digital motor and the AdaptiLift Chassis 3.0, an industry-first system that allows the robot to "step" over thresholds and obstacles up to 8.8 cm (3.46 in) high. For floor care, it utilizes the VibraRise® 5.0 mopping system, which delivers 4,000 sonic vibrations per minute with 14N of downward pressure, and an extendable mop for corner-to-edge coverage. The system is completed by the automated RockDock®, which handles 100°C hot water mop washing, heated air drying, and automatic water replacement.