Dreame L10s Pro Ultra

It auto-empties, washes the mop, and refills the robot from a 4.5 L clean tank, though the wash tray needs occasional manual wiping.

The robot is 3.8 inches tall, so it slides under most sofas and cabinets, though very low furniture may be tight.

It clears obstacles up to 20 mm, so it handles standard door sills but may stop at taller thresholds.

Yes. The dock automatically dispenses detergent when washing the mop and refills the robot from a 4.5 L clean tank.