Specs · Docks
Robot Vacuum Dock Automation Matrix
A feature-by-feature matrix of what each dock is documented to do — auto-empty, mop washing, drying, refill, and self-cleaning.
Dock automation is where premium robot vacuums differ most — and where listings are least consistent about what they state. This matrix records each documented dock feature; blanks are shown as "Not stated", never guessed.
Dock automation matrix
| Robot | Auto-empty | Mop washing | Hot-water wash | Mop drying | Auto water refill | Detergent dispensing | Dock self-cleaning |
|---|---|---|---|---|---|---|---|
| Roborock Saros 10R | Yes (~60 days) | Yes | Yes (176°F) | Yes (131°F) | Yes | Yes | Yes |
| Dreame X50 Ultra | Yes | Yes | Not stated | Yes | Not stated | Not stated | Yes |
| Dreame L40 Ultra Gen 2 | Yes | Yes | Not stated | Yes | Not stated | Not stated | Yes |
| Narwal Freo Z Ultra | Yes (~120 days) | Yes | Yes (167°F) | Yes | Not stated | Not stated | Yes |
| Roborock Qrevo Edge 3 Pro | Yes | Yes | Yes (212°F) | Yes | Yes | Yes | Yes |
| iRobot Roomba j7+ (7550) | Yes (~60 days) | Not stated | Not stated | Not stated | Not stated | Not stated | Not stated |
| eufy X10 Pro Omni | Yes (~60 days) | Yes | No (fresh water) | Yes (113°F) | Not stated | Not stated | Not stated |
| eufy RoboVac 11S (Slim) | No (stated) | No (stated) | No (fresh water) | No (stated) | No (stated) | No (stated) | No (stated) |
| Shark AI Ultra (XL HEPA base) | Yes (~60 days) | Not stated | Not stated | Not stated | Not stated | Not stated | Not stated |
| ECOVACS DEEBOT X2 Omni | Yes | Yes | Yes | Yes | Yes | Not stated | Not stated |
| iRobot Roomba Combo j9+ | Yes (~60 days) | Not stated | Not stated | Not stated | Yes | Not stated | Not stated |
Definitions
- Auto-empty — the dock pulls debris from the robot's bin into a larger bag or bin. The "days" figure is the interval the manufacturer states, not a measurement, and depends on your home.
- Mop washing / hot-water wash — the dock rinses the mop pads. "Fresh water" means the listing states cold/fresh-water rinsing rather than heated water. Temperatures are as stated; brands do not test them the same way.
- Auto water refill — the dock refills the robot's mop water tank. This is separate from auto-empty; see auto-empty vs auto-refill.
- Detergent dispensing / dock self-cleaning — additional automation some docks list; often absent from listings even where the hardware exists.
What automation does not remove
Every dock still needs periodic upkeep — emptying wastewater, replacing bags, and cleaning the base. See cleaning the self-empty base and the cost-per-year calculator for what consumables add up to.
How to cite this data
You are welcome to quote or link to figures on this page. Please attribute them as: Robot Vacuum Specs Editorial Team, "Robot Vacuum Dock Automation Matrix", robotvacuumspecs.com/specs/dock-automation, data last reviewed September 20, 2026. The figures are manufacturer-stated specifications, not our measurements, and should be described that way. If you find an error, please tell us through the contact page so it can be corrected.