The iRobot Roomba Combo j7 is one of iRobot’s most capable domestic robots, combining vacuuming and mopping in a single chassis. The front-facing camera running PrecisionVision Navigation steers the robot clear of cables, socks, and other floor-level obstacles without needing to map them in advance. After each session, the robot returns to its Clean Base dock, which empties the onboard bin automatically, pressing the debris into a sealed dust bag. That automatic disposal is what makes the Combo j7 feel hands-free in practice: the dock takes care of emptying so the robot is ready to run again without any manual step. The dust bag fills over time and needs replacing about once a month in a typical household.
These are Plus.Parts® replacement dust bags, matched to the iRobot Roomba Combo j7 Clean Base dock. The set contains 15 bags, giving you more than a year of monthly replacements in a single purchase. Each bag seals at removal so the contents stay contained, and the bags fit the dock’s locking mechanism the same way the originals do.
If you have a question about compatibility for a specific dock variant, or need help with your order, our team answers directly and works to resolve things without delay.
At a glance
- Direct-Fit Compatibility – Each bag slots into the iRobot Roomba Combo j7 Clean Base dock using the same locking mechanism as the original bags, no adjustments needed.
- Built to Last – Sealed bag construction keeps fine dust and debris contained through the full monthly replacement interval without tearing or leaking.
- Responsive Support – Real people behind every order, ready to answer compatibility or delivery questions directly and quickly.






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