A self-emptying dock is what lets you forget about the robot for weeks. You trade it for a bigger footprint, the noise of the dock emptying, and an ongoing cost for bags.
Before you buy, measure where the dock will sit and check how much side and front clearance it needs. That’s an easy thing to miss.
- Dock footprint and clearance needed around it
- Bagged vs bagless dock, plus bag cost per year
- Maker-stated capacity in days or weeks
- How loud the emptying cycle is if the dock sits near bedrooms
- Whether the dock also handles mop washing or refilling water
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Also see: Home · How to Choose a Robot Vacuum · Best Robot Vacuums of 2026 · Affiliate Disclosure