iRobot Roomba Combo j7+ / j9+ / 10 Max (2-in-1 vacuum-mop)

Latest compatibility verification: 2026-10-28

Worth knowingiRobot sells a completely separate filter for this group (SKU 4785883) from the one used by plain e/i/j vacuums and even the earlier Combo i5/j5 (SKU 4639161) — despite "Combo" appearing in both product lines' names. Buying the wrong one is an easy, common mistake. Official exact wording, verified directly on the product page rather than inferred: compatible with "Roomba Combo j7 robot, Roomba Combo j7+ robot, Roomba Combo j9+ robot, Roomba Combo 10 Max robot"; explicitly NOT compatible with "Roomba Combo Essential, Roomba Combo j5+, or Roomba j7+ & j9+ robot vacuum models" (i.e. the non-Combo j7+/j9+ vacuum-only robots, not just the older Combo i5/j5 line we'd previously listed as excluded).

Models in this series may share some parts, but compatibility must be verified for each part individually — this page groups them for browsing only. Where an exact per-part verification exists, the model below links to it.

Combo j7, Combo j7+, Combo j9+, Combo 10 Max

Other models to check separately: Combo Essential, Combo j5+, j7+ (non-Combo), j9+ (non-Combo). This family grouping does not establish compatibility or incompatibility for every part. Open the exact model and part record before ordering.

Compatible parts

Every row below is computed live from this family's individually evidenced model pages — never a separate family-level claim. "Compatible with selected models" or "varies" means click through to the exact model to see which.

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Part	Compatibility	Official SKU
iRobot High-Efficiency Filter, 3-Pack for Roomba Combo j7, j7+, j9+ & 10 Max Verified for US-market models	Compatible with all listed models	4785883	Official store Amazon eBay Walmart
iRobot High-Efficiency Filter, 3-pack for Roomba e, i & j Series	Not yet verified for any model in this family	4639161

Sources

iRobot official site — Official filter page, explicitly for Combo j7/j7+/j9+/10 Max only.
Cross-referenced Amazon listings — Groups Combo j7/j7+/j9+/10 Max as sharing main brush, mop pads, and side brush.