Roborock S7 Max Ultra Parts & Replacement Parts

Full model name: Roborock S7 Max Ultra

Which replacement parts fit the Roborock S7 Max Ultra?

CompatRef tracks Roborock S7 Max Ultra compatibility by exact model and component, including main brushes, side brushes, filters and mop pads. Manufacturer exact-model evidence confirms Roborock S7 Max Ultra compatibility with Rubber Main Brush (SKU RR-S7-ZS-02) (US market), 5-Arm Side Brush (standard), and Washable Filter (S7 generation) (US market), and 1 more part. Compatibility with DuoDivide Main Brush is not confirmed; see its evidence below.

Series: Q7/Qrevo — browse this series

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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Rubber Main Brush

Compatible
Manufacturer exact-model confirmed
Verified for US-market models
Official part no.: RR-S7-ZS-02
Official storeAmazoneBayWalmart
Evidence (1) — verified 2026-09-24
Model-specific note

History: unknown from 2026-09-14 because the list then cited (the /collections/accessories entry: "Qrevo, Qrevo MaxV, Qrevo S, Qrevo Pro, Qrevo Plus, Q7 Max, and S7 MaxV") did not include S7 Max Ultra (S7 MaxV is a different model). Upgraded 2026-09-24: the current official product names "S7 Max Ultra" individually; no contrary source found.

5-Arm Side Brush (standard)

Compatible
Manufacturer exact-model confirmed
Official storeAmazoneBayWalmart
Evidence (1) — verified 2026-09-14
  • Roborock-brand Side Brushes Replacement — "roborock Side Brushes Replacement (2 Pieces) for S8 Pro Ultra, S7 Max Ultra, Qrevo, Roborock Qrevo Slim, Series of S7 MaxV/S7/Q7Max/Q8 Max/S8/Q7/Q5/S6/S5/S4/E5/E4/E3/E2 Robot Vacuum Cleaner" — S7 Max Ultra is individually named.
Model-specific note

Same universal side brush Roborock sells for S4 through Qrevo.

DuoDivide Main Brush

Unknown
Roborock's own accessories catalog lists a separate main brush product explicitly named for this model ("Main Brush for Qrevo, Qrevo MaxV, ... S7 Max Ultra"), and the Saros 10 product page separately links its own DuoDivide main brush listing ("Main Brush for Roborock Qrevo Curv Series, Qrevo Edge Series, Saros 10, Saros 10R and Qrevo S5V, Qrevo CurvX, Qrevo EdgeT, QX Revo Ultra, Qrevo Edge S5A, Qrevo Curv S5X, Qrevo Curv 2 Flow, Saros 20 Sonic, S10 MaxV Ultra"), which likewise doesn't name this model. Neither listing uses "only compatible with" or any other exclusive wording, and neither states a physical/mount difference between the two brushes — a separate official product existing isn't itself evidence this model can't also use the Saros 10 brush. This status reflects that being absent from both lists isn't exclusion evidence.
No evidence stored. Record reviewed 2026-09-14.

Washable Filter (S7 generation)

Compatible
Manufacturer exact-model confirmed
Verified for US-market models
Official storeAmazoneBayWalmart
Evidence (1) — verified 2026-10-12

Sonic Mop Pad

Compatible
Manufacturer exact-model confirmed
Verified for US-market models
Official storeAmazoneBayWalmart
Evidence (1) — verified 2026-10-12

Related models

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

Q7 Max+, Q7 Max, Q7+, Q7, Qrevo Edge, Qrevo MaxV, Qrevo Plus, Qrevo Pro, Qrevo S, Qrevo Slim

Last verified: 2026-10-12