Third-party replacements are available at a fraction of the OEM price, without sacrificing filtration performance. The iRobot Roomba 960 side brush should be replaced Every 3-6 months — skipping this leads to Poor edge cleaning, brush not spinning.

We've tested and ranked the best options below, including which aftermarket brands actually hold up over time.

6 Replacement Options for the iRobot Roomba 960

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iRobot Roomba Authentic Replacement Parts - Roomba 800 and 900 Series Replenishment Kit (3 AeroForce Filters, 2 Spinning Side Brushes, and 1 Set of Multi-Surface Rubber Brushes)
Official OEM
Replacement Side Brush Parts and Accessories for iRobot Roomba 600 700 800 900 Series 692 675 694 671 677 980 960 985 880 860 805 877 890 770 Robotic Vacuum Attachment Kit,6 Side Brush,1 Screw Driver
Compatible
Replacement Parts Side Brush Compatible for iRobot Roomba 600 700 800 900 Series 675 692 694 677 671 614 980 960 985 880 860 866 870 Vacuum Cleaner Accessories,6 Edge Sweeping Side Brush,Screw Driver
Compatible
Replacement Parts for iRobot Roomba 600 Series 675 692 694 690 680 660 651 650 614 610 500 Series 595 585 564 552 Vacuum Robotic,8 Side Brush, 2 Main Roller Brush, 6 Filter, 1 Caster Wheel
Compatible
Extractor Roller Side Brushes & Hepa Filters Replenishment Kit Compatible with iRobot Roomba 800 900 Series 805 860 861 870 871 880 890 891 960 980 981 985 Vacuum Replacement Parts
Compatible
Side Brush Replacement Motor Module for iRobot Roomba 500 600 700 800 560 570 650 78 900 860 870 880 890 960 980 Vacuum
Compatible

🔍 Does Your iRobot Roomba 960 Need a New Side Brush?

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Frequently Asked Questions

How often should I replace the iRobot Roomba 960 side brush?
iRobot suggests replacing the Roomba 960 side brush Every 3-6 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor edge cleaning, brush not spinning.
Do I need a new brush roll, or can I just clean it?
Try cleaning first: cut away hair and fibre wound around the bar and its end bearings — that revives a surprising number of 'dead' brush rolls. Replace the bar when the bristles are worn flat, it's cracked, or it stays unbalanced after cleaning.
Do I have to buy the genuine iRobot part, or will a compatible one work?
Yes — a compatible (aftermarket) side brush works well in the iRobot Roomba 960 as long as it's made for this exact model. Look for 4.3+ stars with plenty of reviews, and confirm the listing names your exact model.
What happens if I don't replace the side brush?
Left too long, a worn side brush causes: Poor edge cleaning, brush not spinning. It can also strain the motor over time, so replacing it on schedule is far cheaper than a repair.