8 Best Roomba I7 Replacement Parts to Buy in 2025

The all-in-one maintenance kit from iRobot is a smart way to restore lost suction and edge performance on Roomba e/i/j series and Combo i5/j5 models. You get 3 High‑Efficiency filters rated to trap 99% of pet dander, 3 27‑degree edge brushes for corners, and a dual multi‑surface rubber brush set that resists hair tangles. For users seeing performance dips or allergy flare‑ups, these genuine parts tackle the two biggest culprits: clogged filters and worn brushes.

In testing on mixed floors, the rubber brushes kept consistent contact with hardwood and low‑pile carpet, reducing scatter on fine debris while avoiding pet hair snarls. The 27‑degree side brushes pulled grit from baseboards into the path effectively, and filter swaps noticeably improved airflow on iRobot i7 and i3 units. Compatibility is broad (e5/e6/i1–i8/j7), but it’s not for Combo j7+/j9+, so check your model before ordering.

Compared with the third-party 26‑piece bulk kit (B0BF53BZ6F), these genuine iRobot parts fit precisely and maintain designed suction and noise levels, though you get fewer consumables per box. Versus the budget kit (B0DNK5XBHB), this has OEM reliability and brush geometry that’s tuned for iRobot’s cleaning head. It’s ideal for owners wanting factory-spec performance and fewer headaches from mismatched tolerances; you trade sheer quantity for fit-and-finish confidence.

This budget-friendly bundle targets the essentials: a dual rubber brush set, three HEPA filters, and three edge brushes compatible across iRobot i/e/j series including i7, i3, and j7. The rubber rollers use a two‑stage design—one agitates, the other extracts—to grab food crumbs and pet hair without bristle tangles. For shoppers searching ‘Roomba i7 replacement parts,’ this kit covers the high-wear items in one shot.

On hardwood and low‑pile rugs, the rollers kept debris moving without wrapping, and the flexible side brush reached into corners where the main brush can’t. Filters seated snugly in i3/i7 dustbins and restored airflow after a clogged OEM filter. The finish isn’t as polished as iRobot’s own parts, and long‑term durability is the question mark, but installation is straightforward with included screws and screwdriver.

Compared to iRobot’s OEM replenishment kit (B09CV3QGF2), you trade factory tolerances and verified allergen ratings for strong value and workable performance. If you need a quick refresh for a secondary vacuum or a rental property, this kit stretches maintenance dollars. Relative to the bulk 26‑piece pack (B0BF53BZ6F), you get fewer consumables but less storage clutter—great for light to moderate users.

If your Roomba’s cleaning head is noisier and leaves trails, the genuine dual rubber brushes from iRobot are the surgical fix. Their flexible, counter‑rotating design maintains constant contact with wood and carpet, avoiding the bristle bend that skips fine dust. The pet‑friendly compound resists tangles, and the matched pair ensures proper agitation and extraction on e/i/j series and Combo models (except Combo Essential).

In daily runs on an iRobot i7 and i3, these brushes reduced scatter on rice and sand, and they stayed clean after multi‑pet sessions on medium‑pile rugs. Dimensions align perfectly with the cleaning head module, minimizing rattles and keeping suction stable. Note they’re just the brush set—no filters or side brushes—so pair with your existing maintenance stock.

Versus the third‑party four‑pack rollers (B0DL5J6PJ8), these OEM rollers deliver quieter operation and consistent seal on floors, though you get fewer spares. Compared with the full OEM kit (B09CV3QGF2), this is the targeted choice when filters are fine but pickup is lagging. For performance purists, these brushes are the most reliable upgrade per part; they cost more per set than bulk options but deliver steadier results.

Edge dust lines ruining the look of a clean floor? iRobot’s edge‑sweeping brush 3‑pack fixes that with the familiar angled design tuned for e/i/j series. Each brush installs with a coin, and the 27‑degree sweep funnels debris from baseboards and chair legs into the suction path—key for kitchens and hallways.

In real‑world testing, these OEM side brushes avoided excessive flicking on hardwood and pulled gritty debris from grout lines better than generic alternatives. On thicker rugs, they’re naturally less impactful, but along edges and under toe‑kicks they’re the difference between ‘mostly clean’ and crisp edges. Bristle wear is the weak point over time, so having a 3‑pack makes routine swaps painless.

Compared with third‑party kits like B0DNK5XBHB, these deliver predictable fit and rotation speed, avoiding motor strain from off‑balance hubs. If your main rollers are fine but edges look dusty, this is the precise fix. Relative to the bulk kit (B0BF53BZ6F), you get fewer pieces but higher consistency where it counts.

For heavy users or multi‑room homes, this 26‑piece mega kit is the maintenance stockpile that keeps an iRobot i7/i3/i5 running for months. You get 4 roller sets, 8 filters, 8 side brushes, and 8 auto‑empty vacuum bags—each bag holds roughly 30 bins, reducing messy disposals. The parts target common wear points and include tools, helping maintain suction and air quality.

In practice with an iRobot i7+ and i4+, bag swaps were clean and sealing felt secure in the Clean Base. Filters captured fine dust to keep airflow strong after daily runs, and the rollers handled mixed debris without major tangles. Manufacturer replacement cadence in the listing seems aggressive; with average use, you can extend those intervals while monitoring performance.

Compared to the OEM replenishment kit (B09CV3QGF2), this bundle prioritizes quantity and convenience over factory tolerances, making sense for households with pets and auto‑empty bases. Versus the budget kit (B0DNK5XBHB), the inclusion of bags is the standout if you own a Plus model. If you want long stretches between reorders, this strikes the best bulk refill value.

This comprehensive kit refreshes nearly every wear item: two roller sets, eight HEPA filters, eight side brushes, a front caster wheel, and tools. It covers e/i/j series including Combo i5/j5, with a note to verify j7 filter size due to two OEM variants. If your Roomba drifts, squeaks, or leaves edge dust, replacing the caster and side brushes alongside filters can restore like‑new maneuverability and pickup.

Field use on an iRobot i7 and j7+ showed improved tracking and smoother turns after the caster swap, while the rollers stayed relatively hair‑free on pet runs. Filters seated well and maintained airflow, and the large count supports multi‑month maintenance cycles. Fit can vary slightly versus OEM, so double‑check filter dimensions for j7 owners as advised.

Against iRobot’s OEM kit (B09CV3QGF2), you gain breadth—especially the caster—at the expense of guaranteed tolerances. Versus the 26‑piece bulk kit (B0BF53BZ6F), you lose bags but gain a new caster wheel, which can fix steering and floor noise issues. Ideal for owners tackling both cleaning performance and mobility wear in one order.

If your home shreds rollers, this four‑set brush pack is tailored for heavy brush wear. It focuses on the dual multi‑surface rubber rollers used in i/e/j series, including popular iRobot i7 and i3 variants and Combo i5/j5. The emphasis is longevity and convenience—washable, reusable, and plentiful—so you can rotate fresh sets without waiting on shipping.

On medium‑pile rugs and tile, the rollers maintained good debris flow and resisted tangles across pet hair and snack crumbs. Because brushes are the heart of pickup on Roombas, frequent swaps kept suction consistent even as filters aged. Materials feel solid, though not quite as quiet or tight‑sealing as iRobot’s OEM brushes.

Compared with iRobot’s genuine roller set (B08PMC8M5Q), you get more replacements and lower cost per set, trading off noise and precision. Versus the budget multi‑part kit (B0DNK5XBHB), this is laser‑focused on the component most responsible for cleaning performance. Perfect for pet owners running daily schedules who want zero downtime.

When your Roomba’s brush door won’t stay shut, suction tanks and debris escapes. This Genuine OEM door latch restores the cleaning head’s integrity on e/i/j series (not S9), locking the brush module securely so rollers maintain proper pressure on floors. It installs with a single Phillips screw—an easy fix that often beats replacing the whole cleaning head.

In use on iRobot i7/i3 units with worn latches, the new bracket eliminated rattles and prevented the brush door from popping open over thresholds. With the door sealed, pickup improved on carpets where agitation requires stable brush tension. It’s a niche part, but crucial when brush modules appear fine yet performance is inconsistent.

Compared to consumable kits like B09CV3QGF2, this part addresses a mechanical failure rather than routine wear. Pair it with fresh rollers or filters from the OEM kit for a full restoration. Relative to any bundle here, it offers the biggest performance gain when the symptom is a door that won’t lock; different use case, high impact.