iRobot Roomba 694 Brush Roll Replacement — 2026 Guide

📦 2 options 🔄 Replace: Every 12-24 months Updated Oct 2026

If your iRobot Roomba 694 is showing signs of trouble — Poor carpet pick-up, visible wear — it's likely time for a brush roll replacement. Manufacturers recommend replacing it Every 12-24 months, though heavy use can shorten that window significantly.

Below we've compared every available option: the original iRobot part and the top-rated compatible alternatives, so you can make the right call for your budget and usage.

2 Replacement Options for the iRobot Roomba 694

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Replacement Parts Accessories Compatible for iRobot Roomba 600 Series 675 670 665 690 692 694 671 677 650 655 614 Side Main Roller Brush Filter
Compatible
Buy on Amazon
Replacement Parts Accessories Compatible for iRobot Roomba All 600 Series: 670 671 675 677 690 692 694 650 665 Side Main Roller Brush Filter Wheel Tires
Compatible
Buy on Amazon

🔍 Does Your iRobot Roomba 694 Need a New Brush Roll?

Check any symptoms you're experiencing:

Frequently Asked Questions

How often should I replace the iRobot Roomba 694 brush roll?
iRobot suggests replacing the Roomba 694 brush roll Every 12-24 months under normal use — sooner with pets or daily heavy use. Signs it's due: Poor carpet pick-up, visible wear.
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) brush roll works well in the iRobot Roomba 694 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 brush roll?
Left too long, a worn brush roll causes: Poor carpet pick-up, visible wear. It can also strain the motor over time, so replacing it on schedule is far cheaper than a repair.
🔧 Replacing it yourself?

Read our step-by-step guide: How to replace the iRobot Roomba 694 brush roll — takes about 5–10 minutes, no tools required.

Same Part, Other Brands

🔗 All parts compatible with Roomba 694🔧 How to replace Roomba 694 brush roll📦 All Brush Roll replacements