Best robot vacuums with a roller mop

In its favour

• Temperature Controlled Pad Wash 2.0 chooses between 40 and 75°C by room and dirt level.
• TruEdge 2.0 pushes the roller out along edges, and the side brush extends into corners.
• Carpet Priority vacuums every rug first with a dry pad to avoid wetting them.

Good to know

• This listing does not mention the dock emptying the dust bin.
• Roller width is not stated, so coverage per pass is unclear.

In its favour

• The 29 cm roller is refreshed in real time from a dual reservoir, so it is not dragging dirty water across the boards.
• 1 kg of downward pressure at 170 RPM targets dried-on marks without you scrubbing by hand.
• Station washes and dries the mop, collects dirty water and doses detergent automatically.

Good to know

• The listing does not state water-flow levels, which wood owners will want to fine-tune.
• Eufy advises against mopping up large spills, and gives no suction figure in Pa.

In its favour

• The OmniCyclone station separates dust by cyclone, so there are no bags to buy.
• OZMO Roller 3.0 refreshes itself with clean water while it mops.
• 22,000 Pa BLAST suction with 22 L/s airflow, the strongest in this guide.

Good to know

• The listing does not say how many days the bagless bin holds.
• Runtime is not stated, only PowerBoost charging during dock stops.

In its favour

• HydroForce 2.0 sprays, scrubs, scrapes and sucks up water in one cycle at 18 N constant pressure.
• Real-time fluffing lifts the roller fibres at 800 rpm to reduce matting over time.
• StepMaster 2.0 legs lift the chassis to cross obstacles up to 9 cm, and the body is 96 mm with the sensor down.

Good to know

• The listing does not describe the dock's jobs, drying or dust emptying in any detail.
• Runtime and battery capacity are not stated.

In its favour

• The spec table lists laminate, vinyl, engineered wood, wood, marble and tile as suitable floors.
• The roller cleans itself as it works, so it is not pushing dirty water across the planks.
• A cover closes over the roller on carpet, and the dock dries the roller with heat.

Good to know

• Water flow settings are not described, only automatic solution dispensing.
• No Pa suction figure is given, only a comparison with older Roomba models.

In its favour

• The 27 cm roller cleans itself in real time, so it keeps mopping with fresh water.
• The dock empties dust, washes the roller, refills water and dries with hot air.
• LiDAR mapping with iPath 2.0 obstacle avoidance works in low light and under furniture.

Good to know

• Neither water flow levels nor a carpet lift are described on the listing.
• Third-party cleaning fluids are not recommended by the maker.