Dock setup and care
What a self-washing dock still needs from you
“Self-washing” describes a dock function, not a home with no vacuum chores. A multifunction station can empty a robot's dustbin, rinse spinning mop pads, dry them and refill an onboard water tank. Those steps reduce repetitive handling, but you still need to keep supplies available, empty wastewater and clean the station parts that collect soil.
Water moves through two tanks
For wet-mopping models, the clean-water tank needs filling and the dirty-water tank needs emptying. Tank levels depend on home size, mop flow, wash frequency and how often the robot returns to the dock. A station that is hidden behind a door or tucked under a shelf may be inconvenient to refill, even when its footprint fits. Leave room above the lid to lift both tanks and set them down without spilling.
Read the product's water instructions carefully. A dock's heated wash temperature tells you about cleaning the reusable mop cloths in the station. It does not necessarily mean the robot receives hot or warm water while mopping. Roborock lists up to 75°C pad washing for both Qrevo Curv and Curv S5X, and up to 80°C for CurvX. The CurvX page also documents warm water supplied to the robot for mopping; neither dock-wash figure means the same thing as water at the floor.
Dust bags and filters remain consumables
Auto-empty docks use a disposable bag that must be replaced when full. A “weeks between emptying” estimate varies with household dust, pet hair and run frequency. The onboard washable filter also needs removal, rinsing and complete drying. Keep a spare bag and follow the exact manual's replacement schedule rather than waiting for a suction problem.
Clean the pad system and the station
Reusable mop cloths collect soil and need cleaning even when a dock washes them after a run. Some manuals ask owners to clean them as required and replace them after a set interval. The station's wash tray, filter, water-tank lids and docking contacts may also need periodic attention. Switch off and unplug the equipment before maintenance; do not rinse the robot or electrical dock. Use only cleaning solution the manufacturer specifies and avoid disinfectants when the manual prohibits them.
Moisture makes placement important. Put the station on a hard, level surface and keep its power cord away from the robot's path. Avoid soft rugs or mats beneath the base, leave the prescribed front clearance and keep the docking beacon unobstructed. A larger station is useful only if it has a stable, accessible home.
Some docks need a water line and drain instead of tanks
A refill-and-drain package replaces clean- and dirty-water tank handling with fixed plumbing, but that changes where and how the station can be installed. Roborock's US Saros 10 R&D manual, for example, specifies a 1/4-inch water inlet, a 3/8-inch drainpipe, a 0.1–0.4MPa supply range, room-temperature tap water and a grounded 120V circuit. It also states drain height and placement conditions. Those values apply to that exact configuration; they are not a general standard. Read the plumbed robot-dock guide and exact manual before choosing a connection-dependent model.
Make the maintenance tradeoff explicit
Before choosing a self-cleaning dock, ask whether you will actually refill water, empty wastewater, replace bags and clean the station on schedule. If you want automatic dust disposal but no wet-mop handling, compare vacuum-only machines with auto-empty docks. If you want the mopping feature and accept its upkeep, a wash-and-dry station can make the routine more convenient without making it maintenance-free. For a plumbing-connected option, check the exact manual before settling on a location; the plumbed-dock planning guide covers water pressure, drain routing, power and clearance.