iRobot Roomba s9158 – Plus.Parts® Compatible Dust Bag Set

The iRobot Roomba s9158 is a regional variant of iRobot’s flagship s9 model, sharing the same high-performance D-shaped chassis built for thorough edge cleaning. It operates with a Clean Base Automatic Dirt Disposal dock, which draws debris from the robot’s bin after each run and seals it inside a replaceable bag, making bin management entirely automatic. The bag fills gradually across multiple emptying events and typically needs changing once a month.

This Plus.Parts® compatible dust bag pack This pack contains 15 compatible replacement bags for the iRobot Roomba s9158 Clean Base dock, providing more than a year of monthly replacements. Each bag seals on extraction and maintains a closed seal until the whole bag is removed from the dock. Our team is available to answer questions about compatibility, model variants, or anything else about your order, and we respond directly.

Worth knowing

• Fits the s9158 Clean Base – Each bag locks into the iRobot Roomba s9158 Clean Base dock using the standard mechanism, with no tools, glue, or adapters required.
• Allergen-Sealing Closure – The sealed bag closure contains fine dust and allergens at the point of extraction, keeping disposal hygienic throughout the cycle.
• Human-First Support – A real team member is available to assist with compatibility questions or order issues, responding directly without automated handling.