S1 Pro replacement parts
Compatible brushes, filters, bags, mop cloths, and dock supplies for the Eufy S1 Pro. Check the exact listing before ordering.
Details come from the manufacturer's own pages; verify your exact unit before ordering.
Parts that fit S1 Pro
Browse by category or compare pack sizes before choosing a listing.
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Typical replacement intervals
General guidance for robot vacuums, not specific to this model. Where the manufacturer states an interval for a part, it is shown in the table above instead.
Every 6–8 weeks
Dust bagsReplace sooner when the dock reports a full bag.
Also fits these models
Fit varies by part. Check the compatibility list on each part page.
Frequently asked questions
Can I use parts from another Eufy model on the S1 Pro?
Some dock bags fit multiple models in a range, but brushes and filters may differ. Check the compatible-model list for the exact part.
Are third-party parts okay to use?
They can be an option when a listing names your exact model. Compare dimensions, seller information, and return terms.
How often should I replace the filter?
Inspect it regularly. A six to twelve month interval is a planning estimate; usage and manufacturer guidance should decide.