Dreame · Model L40s Ultra
Dreame L40s Ultra replacement parts and kits
Editor: Feroz Sheikh · Updated · How we verify
Every relationship below is tied to a reviewed source and the manufacturer identifier when one is published. Source-only catalog labels are marked separately.
Filter by part: kitmain brushside brushfiltermop paddust bagall
Compatible parts and evidence
Official X50 kit list includes L40s Ultra.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
Official X30 kit page lists L40s Ultra AE/CE.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
The official kit page lists this model and includes Main Brush; fit is confirmed for the component supplied in that kit.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
The official kit page lists this model and includes Side Brush; fit is confirmed for the component supplied in that kit.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
The official kit page lists this model and includes Dust Box Filter; fit is confirmed for the component supplied in that kit.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
The official kit page lists this model and includes Wash-free Mop Pad; fit is confirmed for the component supplied in that kit.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
The official kit page lists this model and includes Dust Collection Bag; fit is confirmed for the component supplied in that kit.
Search results · No separate OEM number published. Match the exact model, kit contents and region; a search result does not confirm fit.
Parts and official sources
| Part | Identifier | Verdict | Source |
|---|---|---|---|
| X50 Ultra accessory kit | Official bundle component | Fits | Official source |
| X30 / L10s Pro / Gen2 accessory kit | Official bundle component | Fits | Official source |
| Dreame X30 / L-series kit — Main Brush | Official bundle component | Fits | Official source |
| Dreame X30 / L-series kit — Side Brush | Official bundle component | Fits | Official source |
| Dreame X30 / L-series kit — Dust Box Filter | Official bundle component | Fits | Official source |
| Dreame X30 / L-series kit — Wash-free Mop Pad | Official bundle component | Fits | Official source |
| Dreame X30 / L-series kit — Dust Collection Bag | Official bundle component | Fits | Official source |
Exact model and evidence scope
This page applies to Dreame L40s Ultra, model code L40s Ultra. It summarizes 7 reviewed replacement part relationships from 2 manufacturer sources. Current region scope: US. Similar product names are not treated as the same model.
Before fitting this replacement part
- Match the exact robot model and region named on the manufacturer source.
- Use the listed bundle contents and quantities; do not invent a standalone part number.
- Treat another NEO-family model or market as Not confirmed until separately sourced.
Other models using the sourced part
These links are based on the same exact catalog part, not visual similarity.
- Dreame X50 Ultra (X50 Ultra)
- Dreame L50 Ultra (L50 Ultra)
- Dreame L10s Ultra Gen 2 (L10s Ultra Gen2)
- Dreame X30 Ultra (X30 Ultra)
- Dreame L10s Pro Ultra (L10s Pro Ultra)
- Dreame D30 Ultra (D30 Ultra)
Questions for Dreame L40s Ultra
Is one sourced row enough to assume the whole family fits?
No. The verdict applies only to the exact source listing, component and model relationship shown above.
How do I confirm my model?
Use the nameplate or app device page and match L40s Ultra. A nickname or seller title is not sufficient.
What if my local listing differs?
Treat it as Not confirmed until the manufacturer names that regional product and exact model.
Report a wrong fit for this model
Maintenance and replacement schedule
| Part | Clean / inspect | Replace |
|---|---|---|
| Dock bag | No cleaning interval in the table | Every 2–4 months |
| Filter | Once every 2 weeks | Every 3–6 months |
| Maintenance kit | Follow this exact model manual | No fixed interval verified for this exact model |
| Main brush | Once every 2 weeks | Every 6–12 months |
| Mop pad | No fixed maintenance frequency in the table | Every 1–3 months |
| Side brush | Once every 2 weeks | Every 3–6 months |
Interval source: Dreame L40s Ultra AU manual AU-A01, routine maintenance. Checked 2026-10-07. Only the models explicitly listed in this profile use these numbers.
How to read replacement intervals · Manufacturer error and troubleshooting guides
Remind me to check my parts
Choose a personal check interval. Inspect condition and follow your manual before replacing anything.