The Roborock S7 MaxV Ultra adds vision-based obstacle avoidance to the S7 Max Ultra platform, using a structured light camera to detect and route around objects in real time: a meaningful upgrade for households with shoes, cables, or pet toys on the floor. The dock system is the same comprehensive station: auto-empty, mop wash, and water refill in one return cycle. The robot’s strong suction and daily schedule mean the dock bag accumulates debris steadily. Depending on floor area and cleaning frequency, the bag can reach capacity in a few weeks of daily operation. When that happens the dock’s empty function stalls, and the robot carries a full dustbin into its next cleaning session. Keeping replacement bags available eliminates that gap in an otherwise fully automated system.
These 4 spare dust bags are Plus.Parts® components, curated by VacuumReviews.eu for the Roborock S7 MaxV Ultra dock. Each bag fits the dock collection chamber and seals on removal to contain the dust. The bag material holds its integrity across the fill cycle, maintaining a reliable seal from installation to disposal.
For questions about S7 MaxV Ultra bag compatibility with your specific dock, our team responds promptly and directly.
What matters
- Backed by Real Testing – Reviewed by the VacuumReviews.eu team for fit and seal in the S7 MaxV Ultra dock, ensuring the auto-empty cycle runs correctly.
- Long-Lasting Components – Bag material holds its shape and seal integrity across the fill cycle, so every bag delivers its full hands-free collection interval.
- Recommended by Our Team – Selected by VacuumReviews.eu as the right replacement for the S7 MaxV Ultra dock, compatible, reliable, and easy to swap.





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