S4 replacement parts
Compatible brushes, filters, bags, mop cloths, and dock supplies for the Roborock S4. Check the exact listing before ordering.
Roborock lists the same parts for one other model: C10, so their replacement parts are the same.
Details come from the manufacturer's own pages; verify your exact unit before ordering.
Parts that fit S4
Browse by category or compare pack sizes before choosing a listing.
| Part | Type & fit | Pack size | |
|---|---|---|---|
| Roborock Washable Filter (2x) For C10, S6 Series, S5 Series, S4 Series, E Series and Q5Filter · S4 | OEM · Fits model | — | Check price on Amazon |
| Roborock Side Brushes Replacement (2 Pieces) for Q Series/S Series/Qrevo/Qrevo S/Qrevo Pro/Qrevo Master/Qrevo Plus /Qrevo SlimSide brush · S4 | OEM · Fits model | 2-pack | Check price on Amazon |
| Roborock White Side Brushes Replacement (2 Pieces)Side brush · S4 | OEM · Fits model | 2-pack | Check price on Amazon |
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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 3–6 months
Side brushes & mop padsCheck wear, shape, and cleaning performance.
Every 6–12 months
Filters & main brushInspect regularly and replace when worn.
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 Roborock model on the S4?
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.