DJI Launches ROMO 2 Series Robot Vacuum Starting at RMB 5,499
DJI has officially launched its ROMO 2 series robot vacuum and mop, starting at RMB 5,499. The lineup features drone-derived Intelligent Obstacle Avoidance 2.0 technology, millimeter-level ground sensing, 36,000Pa suction power, and an 8.5 cm obstacle-crossing capability.

Highlights
- DJI launched the ROMO 2 series robot vacuum on June 11, with four models priced between RMB 5,499 and RMB 6,499.
- The ROMO 2 features Intelligent Obstacle Avoidance 2.0, using LiDAR and dual fisheye sensors derived from DJI's flagship drone technology.
- Millimeter-level ground sensing enables the ROMO 2 to detect and avoid objects as thin as 2 mm, including cables and pet training pads.
- The ROMO 2 delivers 36,000Pa suction power with an intelligent pressure-boost mode for deep carpet cleaning.
- A dual-layer robotic leg system provides up to 8.5 cm obstacle-crossing capability, allowing autonomous navigation over door thresholds and floor strips.
DJI Launches ROMO 2 Series Robot Vacuum Starting at RMB 5,499
DJI's ROMO 2 series robot vacuum and mop went on sale on the evening of June 11, with pricing starting at RMB 5,499.
Pricing
- DJI ROMO P2 (Water Tank Edition): RMB 5,999
- DJI ROMO P2 (Auto-Fill & Drain Ultra-Slim Dock Edition): RMB 6,499
- DJI ROMO A2 (Water Tank Edition): RMB 5,499
- DJI ROMO A2 (Auto-Fill & Drain Ultra-Slim Dock Edition): RMB 5,999
Drone-Grade Obstacle Avoidance Brought to the Home
According to DJI, the ROMO 2 series' obstacle avoidance system is derived directly from the technology used in DJI's flagship drone lineup. Combined with all-new sensing hardware, it delivers what DJI calls "Intelligent Obstacle Avoidance 2.0."
A new area-array speckle-projection LiDAR works in tandem with dual fisheye vision sensors to provide a comprehensive view of obstacles ahead. On the sides, area-array Time-of-Flight (ToF) sensors paired with LiDAR mounted on the robotic arm enable precise edge-cleaning performance.
The ROMO 2 also introduces a new dimension of ground-level sensing, achieving millimeter-level perception of floor obstacles. It can detect and avoid objects as thin as 2 mm — such as cables or pet training pads — and is capable of generalizing from known obstacles to unfamiliar ones, mimicking human-like reasoning and concept transfer. Even objects it has never encountered before can be autonomously detected and avoided.
A dust-detection light on the underside of the robot has been precisely tuned to cast a uniform light carpet across the floor, making dirt and obstacles clearly visible even in low-light environments, while remaining gentle enough not to disturb family members or pets. The ROMO 2 is also able to reliably detect and avoid transparent obstacles such as glass panels and mirrors.
Cleaning Power and Obstacle Crossing
On the cleaning performance side, a 36,000Pa concentrated suction system paired with an intelligent pressure-boost mode is designed to remove deep-seated debris from carpets. The ROMO 2 features a DualSweep dual-coverage structure, combining side brushes and a central brush for thorough coverage. An anti-tangle design across the entire body addresses the persistent issue of hair wrapping around brush components.
In terms of obstacle crossing, the ROMO 2's dual-layer continuous crossing capability has been upgraded to 8.5 cm. Dynamically adaptive robotic legs allow it to handle common household thresholds and floor trim strips with ease. The robot can intelligently anticipate and pre-lift its wheel-legs to navigate freely throughout the home, significantly reducing the need for users to manually carry the unit over doorsteps or retrieve it when stuck. A dedicated wheel-leg lift and carpet detection system also minimizes the tendency — common in traditional robot vacuums — to drag or tangle lightweight rugs and bedside mats.
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