Dreame L40 Ultra AE Parts & Replacement Parts

Full model name: Dreame L40 Ultra AE

Which replacement parts fit the Dreame L40 Ultra AE?

CompatRef tracks Dreame L40 Ultra AE compatibility by exact model and component, including cleaning solutions, dust bags, side brushes, main brushes and replenishment kits. Manufacturer exact-model evidence confirms Dreame L40 Ultra AE compatibility with Dreame Multi-surface Floor Cleaner 1L for Robot Vacuums (SKU 6973734680647) (UK market), Dreame Dust Collection Bags RDB8 (3-Pack) (SKU 6973734686366) (UK market), and Dreame Side Brushes RSB9 (2-Pack) (SKU 6973734680517) (UK market), and 2 more parts.

The manufacturer confirms this model on a regional storefront. Whether it is the same robot as a differently named model is not confirmed. Check each part's verdict and market below; a shared part does not establish that the robots are identical. See official source.

Series: L Series — browse this series

Compatibility varies by part. Being in the same series does not mean every part is shared — check each part below individually.

Dreame Multi-surface Floor Cleaner 1L for Robot Vacuums

Compatible
Manufacturer exact-model confirmed
Verified for UK-market models
Official part no.: 6973734680647
Official store (UK)
Evidence (1) — verified 2026-09-15
  • Dreame Multi-surface Floor Cleaner 1L for Robot Vacuums — Official UK accessory page lists this exact compatible-model text: "Aqua10 Roller, Aqua10 Ultra Roller, Aqua10 Ultra Track, L10s Pro Ultra, L10s Ultra Gen 2, L10s Ultra Gen 3, L40 Ultra AE, L40 Ultra, L40s Pro Ultra, L50 Pro Ultra, Matrix10 Pro, Matrix10 Ultra, X50 Master, X50 Ultra, X50s Ultra" (Source market: UK)

Dreame Dust Collection Bags RDB8 (3-Pack)

Compatible
Manufacturer exact-model confirmed
Verified for UK-market models
Official part no.: 6973734686366
Official store (UK)
Evidence (1) — verified 2026-09-15
  • Dreame Dust Collection Bags RDB8 (3-Pack) — Official UK accessory page lists this exact compatible-model text: "Aqua10 Roller, Aqua10 Ultra Roller, Aqua10 Ultra Track, D20 Ultra, D30 Ultra, L10s Ultra Gen 3, L40 Ultra AE, L40 Ultra A, L40s Pro Ultra, L50 Pro Ultra, L50s Pro Ultra, Matrix 10 Ultra, Matrix10 Pro, X50 Master, X50 Ultra, X50s Ultra, X60 Pro Ultra" (Source market: UK)

Dreame Side Brushes RSB9 (2-Pack)

Compatible
Manufacturer exact-model confirmed
Verified for UK-market models
Official part no.: 6973734680517
Official store (UK)
Evidence (1) — verified 2026-09-15
  • Dreame Side Brushes RSB9 (2-Pack) — Official UK accessory page lists this exact compatible-model text: "D9 Plus, L10s Plus, L10s Pro Gen 2, L10s Pro Ultra, L10s Pro, L10s Ultra Gen 2, L20 Ultra, L40 Ultra AE, S10 Plus, S10, S20 Ultra, X30 Ultra" (Source market: UK)

Dreame Main Brush (Rubber Brush) RMSRB0

Compatible
Manufacturer exact-model confirmed
Verified for UK-market models
Official part no.: 6973734686458
Official store (UK)
Evidence (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" (Source market: UK)

Dreame Robot Vacuum Accessory Set

Compatible
Manufacturer exact-model confirmed
Verified for UK-market models
Official part no.: 6973734686397
Official store (UK)
Evidence (1) — verified 2026-09-15
  • Dreame Robot Vacuum Accessory Set — Official UK accessory page lists this exact compatible-model text: "D20 Ultra, L10s Pro Ultra, L10s Ultra Gen 2, L40 Ultra AE, L40 Ultra A, X30 Ultra" (Source market: UK)

Related models

Other models in the same series — each has its own, independently-verified compatibility.

L10 Prime, L10 Pro, 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

Last verified: 2026-09-15