L40 Ultra replacement parts
Compatible brushes, filters, bags, mop cloths, and dock supplies for the Dreame L40 Ultra. Check the exact listing before ordering.
Details come from the manufacturer's own pages; verify your exact unit before ordering.
Parts that fit L40 Ultra
Browse by category or compare pack sizes before choosing a listing.
| Part | Type & fit | Pack size | Replace | |
|---|---|---|---|---|
| Dreame Rubber BrushMain brush · L40 Ultra | OEM · Fits model | — | 6–12 months | Check price on Amazon |
| Dreame TriCut BrushMain brush · L40 Ultra | OEM · Fits model | — | 6–12 months | Check price on Amazon |
| Dreame Dust Box Filter (X40 Series/L40 Ultra/X30 Ultra/L10s Pro Ultra/L10s Ultra Gen2)Filter · L40 Ultra | OEM · Fits model | — | 2 weeks | Check price on Amazon |
| Dreame 3.2L Dust Bag (X/L/Aqua/Matrix Series)Dust bag · L40 Ultra | OEM · Fits model | — | 2–4 months | Check price on Amazon |
| Dreame X40 Series/X30 Ultra/L40 Ultra/L20 Ultra/L10s Pro Series/L10s Ultra Gen2/L10s Plus Brush CoverDock or robot part · L40 Ultra | OEM · Fits model | — | — | Check price on Amazon |
| Dreame Auto-Lifting Side Brush 1.0Side brush · L40 Ultra | OEM · Fits model | — | 3–6 months | Check price on Amazon |
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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 Dreame model on the L40 Ultra?
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.