Mova E50 Ultra – Plus.Parts® Spare Dust Bags

The Mova E50 Ultra brings the auto-empty dock experience to the accessible end of Mova’s robot vacuum lineup. The E50 series occupies the mid-range tier, offering the hands-off convenience of automatic debris emptying without the flagship price point. The auto-empty mechanism works the same as on higher-tier models: after each cleaning pass the robot returns to its dock, and the station vacuums the robot’s dustbin into the sealed bag in the dock base. The bag collects across multiple sessions before it needs replacing, with the interval depending on floor type, pet hair presence, and how often the robot runs. When the bag reaches capacity the dock signals for replacement; leaving it past that point affects suction at the dock intake and can lead to a partial deposit that leaves debris in the robot’s chamber between sessions.

This pack of four bags is designed as a Plus.Parts® direct-fit replacement for the E50 Ultra dock, matched to the original housing dimensions and closure system. Each bag uses a sealed-close design: when you remove it from the dock, the opening locks to prevent debris from escaping. Four bags per pack supports several months of regular use without a reorder. Fitting is simple: align the bag with the dock bay, press until the seal engages, and close the dock cover.

If your E50 Ultra is a specific production batch and you want to confirm compatibility before ordering, contact the team. We answer personally and can confirm the fit based on your dock configuration.

At a glance

• Tested and Reviewed – VacuumReviews.eu’s experience with the Mova E-series confirms these bags as the correct dock replacement part for reliable auto-empty performance.
• Designed for Daily Use – Sealed-close bag construction suitable for a machine that docks and empties automatically after every cleaning session without user involvement.
• Recommended by Our Team – Regular bag replacement is the single most effective step for keeping the auto-empty dock functioning at its designed efficiency over time.