Dreame X40 Ultra Parts & Replacement Parts
CompatRef tracks Dreame X40 Ultra compatibility by exact model and component, including dust bags, filters, main brushes, replenishment kits, side brushes and brush covers. Manufacturer exact-model evidence confirms Dreame X40 Ultra compatibility with Dreame Dust Collection Bags RDB3 (3-Pack) (SKU 6973734686441) (UK market), Dreame Dust Box Filter (X40 Series/L40 Ultra/X30 Ultra/L10s Pro Ultra/L10s Ultra Gen2) (SKU 20010100001065) (US market), and Dreame Dust Box Filter for RHF14 (2-Pack) (SKU 6973734686380) (UK market), and 7 more parts.
Compatibility varies by part. Being in the same series does not mean every part is shared — check each part below individually.
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Evidence (1) — verified 2026-09-15
- Dreame Dust Collection Bags RDB3 (3-Pack) — Official UK accessory page lists this exact compatible-model text: "L10 Ultra, L10s Pro Ultra, L10s Ultra, L20 Ultra, X40 Ultra"
Evidence (1) — verified 2026-09-15
- Dreame Dust Box Filter (X40 Series/L40 Ultra/X30 Ultra/L10s Pro Ultra/L10s Ultra Gen2) — Official US accessory page lists this exact compatible-model text: "X40 Ultra, X40 Master, L40s Ultra, L40s Ultra CE, L40s Ultra AE, L40 Ultra, X30 Ultra, L10s Ultra Gen2, L10s Pro Ultra, GoVac 405, GoVac 510, GoVac 400, GoVac 500, GoVac 505, GoVac 508, E30 Ultra"
Evidence (1) — verified 2026-09-15
- Dreame Dust Box Filter for RHF14 (2-Pack) — Official UK accessory page lists this exact compatible-model text: "D20 Ultra, D30 Ultra, L10s Pro Ultra, L10s Ultra Gen 2, L10s Ultra Gen 3, L40 Ultra A, L40 Ultra, L50 Ultra AE, X30 Ultra, X40 Master, X40 Ultra"
Dreame TriCut Brush
CompatibleEvidence (1) — verified 2026-09-15
- Dreame TriCut Brush — Official US accessory page lists this exact compatible-model text: "L60 Ultra FE, L40s Ultra AE, L40s Ultra CE, L40s Ultra, D30 Ultra, X40 Master, X40 Ultra, X30 Ultra, L40 Ultra, L20 Ultra, L10s Pro Ultra, L10s Ultra Gen2, L10s Ultra, GoVac 405, GoVac 400, GoVac 500, GoVac 505, GoVac 508, E30 Ultra"
Dreame Rubber Brush
CompatibleEvidence (1) — verified 2026-09-15
- Dreame Rubber Brush — Official US accessory page lists this exact compatible-model text: "X40 Master, X40 Ultra, X30 Ultra, L40s Ultra, L40s Ultra AE, L40s Ultra CE, L40 Ultra Gen 2, L10s Ultra Gen 2, L40 Ultra, L20 Ultra, L10s Pro Ultra, L10s Ultra, D30 Ultra, D9 Max Gen 2, D10 Plus Gen 2"
Community evidence
Single user reports successful fit.
- Product review: An X40 Ultra owner reported using Dreame's genuine rubber brush (SKU 20010100000878) as a daily-use replacement. View source →
Dreame TriCut Brush RMB10
CompatibleEvidence (1) — verified 2026-09-15
- Dreame TriCut Brush RMB10 — Official UK accessory page lists this exact compatible-model text: "D9 Max Gen 2, D10 Plus Gen 2, D10s Plus, D10s Pro, D10s, D30 Ultra, L10 Ultra, L10s Plus, L10s Pro Gen 2, L10s Pro Gen 3, L10s Pro Ultra, L10s Pro, L10s Ultra Gen 2, L10s Ultra Gen 3, L10s Ultra, L20 Ultra, L40 Ultra A, L40 Ultra, L50 Ultra AE, S10 Plus, S10, X30 Ultra, X40 Master, X40 Ultra"
Dreame Main Brush (Rubber Brush) RMSRB0
CompatibleEvidence (1) — verified 2026-09-15
- Dreame Main Brush (Rubber Brush) RMSRB0 — Official UK accessory page lists this exact compatible-model text: "D9 Max Gen 2, D10 Plus Gen 2, D10s Plus, D10s Pro, D10s, D20 Ultra, D30 Ultra, L10 Ultra, L10s Plus, L10s Pro Gen 2, L10s Pro Gen 3, L10s Pro Ultra, L10s Pro, L10s Ultra Gen 2, L10s Ultra Gen 3, L20 Ultra, L40 Ultra AE, L40 Ultra A, L40 Ultra, X30 Ultra, X40 Master, X40 Ultra"
Evidence (1) — verified 2026-09-15
- Dreame Accessory Set for X40 Ultra / L40 Ultra — Official UK accessory page lists this exact compatible-model text: "L40 Ultra, X40 Ultra"
Dreame Side Brushes RSB14 (2-Pack)
CompatibleEvidence (1) — verified 2026-09-15
- Dreame Side Brushes RSB14 (2-Pack) — Official UK accessory page lists this exact compatible-model text: "Aqua10 Roller, L40 Ultra, L40s Pro Ultra, L50 Pro Ultra, L50s Pro Ultra, Matrix10 Pro, Matrix10 Ultra, X40 Master, X40 Ultra, X50 Master, X50 Ultra"
Dreame Main Brush Cover RBG10
CompatibleEvidence (1) — verified 2026-09-15
- Dreame Main Brush Cover RBG10 — Official UK accessory page lists this exact compatible-model text: "L10s Plus, L10s Pro Gen 2, L10s Pro Ultra, L10s Pro, L10s Ultra Gen 2, L20 Ultra, L40 Ultra, S10 Plus, S10, X30 Ultra, X40 Master, X40 Ultra"