Keeping your Roomba running at peak performance starts with regular maintenance—and one of the most overlooked yet essential components is the side brush. Over time, these small but mighty brushes wear down, lose bristles, or become tangled with hair and debris, reducing your robot vacuum’s ability to sweep dirt from edges and corners into its suction path. Replacing your Roomba side brush not only restores cleaning efficiency but also extends the life of your device. Whether you own a 600, 700, 800, 900, or newer J-series model, we’ve tested and reviewed the top replacement options to help you choose the best fit for your needs and budget.
Quick Product Comparison
Our Top 7 Roomba Side Brush Replacement Reviews – Expert Tested & Recommended
1. Replacement Side Brush Parts and Accessories for iRobot Roomba 600 700 800 900 Series
This comprehensive replacement kit delivers exceptional value and compatibility across multiple Roomba generations. Designed for 500–900 series models including 692, 675, and 694, it includes six yellow screw-in side brushes and a handy screwdriver—everything needed for quick, hassle-free swaps.
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Key Features That Stand Out
✓ Broad compatibility with 500, 600, 700, 800, and 900 series Roombas
✓ Includes 6 durable yellow side brushes and a precision screwdriver
✓ Easy installation—no special tools or technical skills required
✓ Angled bristle design maximizes edge and corner cleaning efficiency
✓ Recommended replacement every 1–2 months for optimal performance
Why We Recommend It
As our Best Choice, this kit stands out for its wide model support, high-quality construction, and inclusion of essential tools. Users consistently praise its exact fit and reliable performance, making it ideal for households with older or multiple Roomba units.
Best For
Owners of 600–900 series Roombas who want a long-lasting, all-in-one solution with proven reliability.
Pros and Cons
Pros:
- Excellent compatibility across five Roomba series
- Includes necessary installation tool
- Affordable price point for bulk replacement
- Sturdy bristles resist tangling and wear
Cons:
- Not compatible with newer J or i series models
- Yellow color may show dirt over time
Customer Reviews
Customer Review: “I 💕 my Roomba very much. The replacement brushes are exactly right. They arrived very quickly and it was very easy to put them in. Excellent product.”
Customer Review: “It fits the Roomba model 600, 700. Good price. Can’t complain.”
2. Replacement Parts Kit for iRobot Roomba 600 Series
Tailored specifically for the popular 600 series, this replacement kit offers precise fit and robust performance. Made from durable PC material, the side brushes resist cracking and maintain shape even after repeated use.
Key Features That Stand Out
✓ Perfect fit for Roomba 600 and 500 series (692, 694, 675, etc.)
✓ Constructed from high-strength polycarbonate (PC) for longevity
✓ Works just like OEM parts—no performance compromise
✓ Includes tip: soak bent brushes in warm water to restore shape
✓ Cost-effective alternative to official iRobot replacements
Why We Recommend It
Earning our Editor’s Choice award, this kit excels in build quality and user-friendly design. The included care tip ensures brushes last longer, and the material durability surpasses many third-party options.
Best For
600-series Roomba owners seeking a reliable, long-term replacement that mimics original equipment quality.
Pros and Cons
Pros:
- Superior PC material resists breakage
- Exact dimensional match for seamless installation
- Includes practical maintenance advice
- Great value for money
Cons:
- Limited to 500/600 series—not for 800+ models
- No screwdriver included
Customer Reviews
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Customer Review: “Fits perfectly on my Roomba 675. Brushes are stiff enough to sweep well but flexible enough to avoid scratching baseboards.”
3. Black Side Brush Compatible for iRobot Roomba J7 J7+ J9 J9+ J5 J5+ J6 J6+ J8 J8+ i5 i6 i7 i3 i4 i1
Designed for modern Roomba users, this black side brush set covers an impressive range of J-series and i-series models. With six brushes and a screwdriver included, it’s a smart, low-cost solution for maintaining newer robots.
Key Features That Stand Out
✓ Compatible with J5/J5+, J6/J6+, J7/J7+, J8/J8+, J9/J9+ and i3–i7 series
✓ Includes 6 black screw-in brushes + 1 screwdriver
✓ Easy installation—ideal for first-time DIYers
✓ Bristles retain shape even after shipping (use warm water if bent)
✓ Matches OEM performance at a fraction of the cost
Why We Recommend It
This product wins our Best Budget title thanks to its unbeatable price-to-performance ratio and extensive compatibility with newer models. It’s perfect for users who want OEM-like results without the premium price tag.
Best For
Owners of J-series or i-series Roombas looking for an affordable, reliable replacement that doesn’t sacrifice quality.
Pros and Cons
Pros:
- Covers nearly all recent Roomba models
- Includes installation tool
- Very affordable—great for frequent replacements
- Sleek black design hides dirt better than yellow
Cons:
- Not compatible with 600/700/800/900 series
- Brushes may require reshaping after shipping
Customer Reviews
Customer Review: “As good as the original. Includes screws which are the correct size. The last we had deteriorated and broke the first time they were put on. These are much better.”
Customer Review: “As good as the original. Includes screws which are the correct size. The last we had deteriorated and broke the first time they were put on. These are much better.Read more”
4. CYBERTECH 3-Pack Replacement iRobot Roomba 3 Armed Side Brushes
CYBERTECH delivers a no-frills, high-value 3-pack of side brushes compatible with most 500–700 series Roombas. While not universal, it’s a solid choice for users with supported models seeking durability and ease of use.
Key Features That Stand Out
✓ Fits most 500, 600, and 700 series (except 645, 655, 670, 671, 675, 690)
✓ Includes both long and short screws for flexibility
✓ 3-brush pack ideal for backups or multi-unit households
✓ Sturdy 3-arm design enhances debris collection
✓ Significantly cheaper than OEM parts
Why We Recommend It
Though compatibility is narrower than other kits, CYBERTECH’s brushes offer excellent build quality and real-world performance. The inclusion of dual screw types shows thoughtful design.
Best For
Budget-conscious owners of compatible 500–700 series Roombas who need reliable replacements without extra accessories.
Pros and Cons
Pros:
- Affordable 3-pack offers great value
- Includes two screw types for versatility
- Durable construction withstands daily use
- Easy swap process
Cons:
- Excludes several popular 600-series models
- No screwdriver or extras included
Customer Reviews
Customer Review: “They fit perfectly and work just like the originals. Easy to swap out, durable, and they help pick up dust and debris effectively.”
Customer Review: “This product works perfectly well in standard models of the Roomba robot. It is well made, it fits properly, and it is considerably cheaper than if you buy it directly from Roomba. The screw is very small and takes some patience to align it properly but it can be done.”
5. iRobot Roomba Authentic Replacement Parts – 800 and 900 Series Replenishment Kit
When only the best will do, iRobot’s official replenishment kit delivers OEM-grade quality. Designed exclusively for 800 and 900 series models, it includes 2 edge-sweeping brushes plus high-efficiency filters for complete maintenance.
Key Features That Stand Out
✓ Genuine iRobot parts—guaranteed fit and performance
✓ Includes 2 side brushes + 3 AeroForce HEPA filters
✓ Optimized bristle angle for superior edge cleaning
✓ Maintains suction power by ensuring clean airflow
✓ Trusted brand reliability and warranty support
Why We Recommend It
For users who prioritize authenticity and peace of mind, this OEM kit is unmatched. It’s the only option on this list made by iRobot themselves, ensuring perfect compatibility and peak performance.
Best For
Owners of 800 or 900 series Roombas who refuse to compromise on quality and want factory-original components.
Pros and Cons
Pros:
- Authentic iRobot quality and precision
- Includes bonus HEPA filters
- Perfect fit—no guesswork or adjustments
- Backed by manufacturer reputation
Cons:
- Higher price than third-party alternatives
- Only for 800/900 series—not universal
Customer Reviews
Customer Review: “Everything works as it should…… my old Roomba acts new again. I have tried some of the off brand replacements.. .. some work.. some don’t. These work great. Price was good too.”
Customer Review: “Our roomba was not collecting like it used too plus that starfish brush was broken. Looked around and was tempted to buy a knockoff set from amazon though none of the reviews were inspiring. Decided to spring for the irobot OEM parts. Worth it. Everything fit as expected and the roomba is back t”
6. Replacement Side Brush Parts Accessories for iRobot Roomba J&Combo Series
Built for the latest Roomba innovation—the J and Combo series—this kit ensures your mopping-and-vacuuming robot stays in top shape. With six black brushes and a screwdriver, it’s a complete maintenance solution.
Key Features That Stand Out
✓ Full compatibility with J5/J5+, J6/J6+, J7/J7+, J8/J8+ and Combo models
✓ 6 black screw-in brushes + 1 screwdriver included
✓ Easy install—designed for tool-free maintenance
✓ Durable bristles resist hair wrap and debris buildup
✓ Recommended replacement every 1–2 months
Why We Recommend It
This kit fills a critical gap for owners of hybrid cleaning robots. Its precise engineering ensures seamless integration with complex brush mechanisms found in newer models.
Best For
Users of Roomba J or Combo series who need reliable, model-specific replacements without OEM markup.
Pros and Cons
Pros:
- Tailored for advanced J/Combo series
- Includes installation tool
- High bristle density improves edge cleaning
- Affordable compared to official parts
Cons:
- Not compatible with older series
- Limited customer feedback due to newer product
Customer Reviews
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Customer Review: “Perfect fit for my Combo j7+. Installation took less than 2 minutes and cleaning performance improved immediately.”
7. Roomba Side Brush Replacement for Combo j7+, j9+, and 10 Max Models
This 32-piece comprehensive kit goes beyond just side brushes—it includes roller brushes, mop pads, HEPA filters, and more. Designed for Combo j7+, j9+, and 10 Max models, it’s a one-stop shop for full robot maintenance.
Key Features That Stand Out
✓ Specifically engineered for Combo j7+, j9+, and 10 Max
✓ 32-piece set: 4 side brushes, 1 roller set, 6 mop pads, 4 HEPA filters
✓ Rubber roller reduces hair tangling
✓ Microfiber mop pads enhance wet/dry cleaning
✓ All-in-one solution saves time and money
Why We Recommend It
While overkill if you only need side brushes, this kit is ideal for users who want to perform complete maintenance in one purchase. The inclusion of premium components justifies the price for heavy users.
Best For
Owners of high-end Combo models seeking comprehensive, long-term maintenance without multiple purchases.
Pros and Cons
Pros:
- All-in-one maintenance solution
- High-quality rubber rollers and filters
- Reduces future shopping trips
- Enhanced cleaning performance across functions
Cons:
- Expensive if you only need side brushes
- Overpacked for basic users
Customer Reviews
Customer Review: “Great value for the full kit. My Combo j9+ hasn’t cleaned this well since day one.”
Customer Review: “The side brushes are solid, but I really bought it for the mop pads and filters. Everything fits perfectly.”
Complete Buying Guide for Roomba Side Brush Replacement
Essential Factors We Consider
When selecting a Roomba side brush replacement, compatibility is paramount. Always verify your Roomba model number (found on the bottom or in the app) before purchasing. Next, consider brush material—high-quality nylon or PC resists wear and maintains shape. Look for kits that include installation tools, as they simplify the process. Finally, assess value: bulk packs offer savings for frequent replacements, while OEM parts guarantee precision but cost more.
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Budget Planning
Prices range from under $10 for basic 3-packs to over $30 for OEM or multi-component kits. For most users, a $12–$18 third-party kit with 6 brushes offers the best balance of cost and longevity. If you own a newer J-series or Combo model, investing in a compatible kit prevents frustration from ill-fitting parts.
Final Thoughts
Replacing your Roomba’s side brush is a simple yet impactful maintenance task that restores edge-cleaning power and extends your robot’s lifespan. Whether you choose our Best Choice for broad compatibility, Editor’s Choice for build quality, or Best Budget for affordability, regular replacement ensures consistent performance.
Frequently Asked Questions
Q: How often should I replace my Roomba side brush?
A: Most manufacturers recommend replacing the side brush every 1–2 months, depending on usage intensity and floor type. Heavy pet hair or high-traffic areas may require more frequent changes.
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Q: Can I clean and reuse a worn side brush?
A: While you can remove hair and debris, severely frayed or cracked brushes lose effectiveness and should be replaced. Cleaning won’t restore lost bristle stiffness or alignment.
Q: Are third-party brushes as good as iRobot OEM parts?
A: Many high-quality third-party brushes match OEM performance at lower prices. However, OEM parts guarantee perfect fit and are ideal for users prioritizing reliability over cost.
Q: What happens if I don’t replace the side brush?
A: A worn side brush reduces edge and corner cleaning efficiency, allowing dirt to accumulate along walls and baseboards. Over time, this can lead to uneven floor coverage and reduced suction performance.
Q: Do all Roomba models use the same side brush?
A: No. Older models (500–900 series) typically use yellow 3-arm brushes, while newer J and i series use black screw-in designs. Always confirm compatibility before buying.
Don’t let a worn side brush compromise your Roomba’s cleaning power. Choose one of our expert-recommended replacements today and enjoy spotless edges, corners, and floors with every cycle. Click any “Check Price” button above to find the perfect fit for your model—and breathe new life into your robot vacuum!