iRobot Roomba Combo j9+ – Plus.Parts® Replacement Dust Bags

The iRobot Roomba Combo j9+ sits at the top of iRobot’s combo lineup. It vacuums and mops with an auto-retract mop pad that lifts when the robot moves from hard floors to carpet, and its Genius navigation system avoids obstacles, recognises specific rooms, and adapts its cleaning path based on how the home is actually used. The dock is equally sophisticated: it empties the bin automatically, refills the mop pad water tank, and washes and dries the mop pad between sessions. Within that system, the dust bag is the one consumable that needs regular replacement. As the bag fills during auto-empty cycles, its capacity to contain fine dust diminishes, and a full or overloaded bag stresses the dock’s sealing mechanism. Replacing it on a monthly schedule keeps the auto-empty system working the way the robot expects it to.

These are Plus.Parts® dust bags, matched to the Combo j9+ Clean Base dock and available through VacuumReviews.eu in a pack of 15. Each bag holds the collected debris securely, sealing at the moment it is removed so nothing escapes during disposal. The 15-bag pack provides well over a year of monthly replacements, so you are not reordering constantly.

Our team is available if you have questions about dock compatibility or anything else about your order. We respond directly and aim to resolve things quickly.

At a glance

• Long-Lasting Components – Each dust bag retains its seal and structural integrity across the full monthly replacement interval, even with daily auto-empty cycles.
• Tested and Reviewed – Recommended by the VacuumReviews.eu team based on hands-on experience with the iRobot Clean Base system and its maintenance requirements.
• Recommended by Our Team – Selected for the Combo j9+ because it matches the dock’s sealing system precisely, giving you the same clean, contained disposal as the original bags.