Roborock G20S Ultra – Plus.Parts® Replacement Mop Pads

The Roborock G20S Ultra is a flagship robot vacuum and mop from Roborock, combining powerful suction with the Sonic Mop system for active floor scrubbing. The Sonic Mop vibrates the mopping pad at up to 3,000 times per minute, pressing it against hard floor surfaces to scrub rather than simply drag. This makes the G20S Ultra effective on dried residue and everyday grime that passive mops leave behind. The mop pads attach to the robot’s underside and contact the floor during each cleaning run.

Reusable pads are designed to be removed, washed, and reinstalled between cleaning sessions. Over time and repeated wash cycles, the pad’s microfibre texture compresses, the surface fibres wear down, and absorption capacity declines. Pads that have lost their scrubbing texture deliver less friction against the floor, reducing the Sonic Mop’s effectiveness even when the vibration mechanism is working normally. Replacing the pads at the right interval restores full scrubbing contact and cleaning results on hard floors.

This set contains four Plus.Parts® replacement mop pads for the Roborock G20S Ultra. Each pad is cut and formed for the robot’s mop mounting plate, attaches securely to maintain consistent floor contact during the Sonic Mop’s vibration cycle, and is made from microfibre material selected for absorption capacity and scrubbing texture.

The microfibre construction supports repeated washing without shedding or rapid texture loss, extending the usable life of each pad in the set. Questions about compatibility with your G20S Ultra? The team responds personally and directly.

At a glance

• Mop Plate Fit – Pads are formed for the Roborock G20S Ultra’s mop mounting plate, attaching securely to maintain consistent floor contact during the Sonic Mop vibration cycle.
• Scrubbing Texture – Microfibre selected for absorption and surface texture, restoring effective scrubbing contact on hard floors when fitted in place of worn originals.
• Responsive Support – A real team reachable for compatibility questions or anything about your order, responding personally rather than through automated queues.