iRobot Roomba i1 – Plus.Parts® Spare Brush Roller Set

The iRobot Roomba i1 is the entry point to iRobot’s i-series, making the dual rubber brush platform accessible at a lower price than higher-numbered i-series models. Where older Roomba series used bristle brushes that required regular manual detangling, the i1 uses two counter-rotating rubber rollers that channel debris inward without the fibre structure that pet hair spirals around and knots. The i1 includes Imprint Smart Mapping, which lets the robot learn the floor layout and accept room-by-room scheduling, a feature that tends to increase run frequency and accumulates roller wear faster than a single daily session. Matching replacement intervals to actual run count rather than a fixed calendar period keeps the i1 performing as intended throughout its service life.

This spare brush roller set is sourced by Plus.Parts® and contains two dual multi-surface rubber brushes matched to the Roomba i1 brush module. The end-cap fittings locate into the original slots, the centre gear profile engages the drive without modification, and the roller diameter and rubber thickness match the original specification. Replacing both rollers together from the same set means the counter-rotation system starts the next cycle in balance rather than with one fresh roller compensating for a worn counterpart.

The rubber compound in this set holds its flexibility across a replacement cycle, which is relevant for i1 units running frequent schedules under room-by-room automation. VacuumReviews.eu reviewed the set for the Roomba i1 and the team is available for any fit or variant question.

At a glance

• Long-Lasting Components – The rubber compound retains surface flexibility across the replacement cycle even under the higher run frequency typical of room-by-room scheduled i1 units.
• Matched to Your Device – Both rollers are sized for the Roomba i1 brush module: end-cap fit, gear engagement and roller dimensions correspond to the original specification used in this model.
• Recommended by Our Team – VacuumReviews.eu reviewed this spare brush roller set for the Roomba i1 and recommends it as a direct-fit replacement for the counter-rotating roller pair in this model.