Dreame S20 Ultra

Quick answer

Manufacturer exact-model evidence confirms Dreame S20 Ultra compatibility with Dreame Side Brushes RSB9 (2-Pack) (SKU 6973734680517) and Dreame Dust Box Filter RHF5 (SKU 6973734683983).

No standalone product page was found, but this exact model name is listed on the manufacturer's official accessory catalog. See official source.

Series: S Series — browse the S Series series

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

Dreame Side Brushes RSB9 (2-Pack)Compatible

Manufacturer exact-model confirmed

Official part no.: 6973734680517

Official store Amazon eBay Walmart

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 Dust Box Filter RHF5Compatible

Manufacturer exact-model confirmed

Official part no.: 6973734683983

Official store Amazon eBay Walmart

Evidence (1) — verified 2026-09-15

Dreame Dust Box Filter RHF5 — Official UK accessory page lists this exact compatible-model text: "D10 Plus Gen 2, D10s Plus, D20 Plus, D20 Pro Plus, D20, L10 Prime, L10 Ultra, L10s Plus, L10s Pro Gen 2, L10s Pro Gen 3, L10s Pro, L10s Ultra, S10 Plus, S10, S20 Ultra, Z10 Pro" (Source market: UK)

Related models

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

S10 Plus, S10

Last verified: 2026-09-15