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iRobot
iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop – Multi-Functional Base Refills Bin and Empties Itself, Vacuums and Mops Without Needing to Avoid Carpets, Avoids Obstacles
2.8
Based on 643 reviewsReal-World Testing
30 days of real-world testing
Recently Updated
Updated Nov 17, 2025
Technical Specifications
Complete product details
- Brand
- iRobot
- Model Name
- Roomba Combo j9+
- Special Feature
- Obstacle Avoidance, Pet Hair Pick Up, Scheduling, Selective Room Cleaning, Self-Emptying, Self-Refilling, Simultaneous Vacuuming & Mopping, Smart Mapping
- Color
- Moose
- Product Dimensions
- 13.3"L x 13.3"W x 3.4"H
- Included Components
- 1 Extra Dirt Disposal Bag, 1 Extra Edge-Sweeping Brush, 1 Microfiber Mopping Pad, Clean Base Auto-Fill Dock, Filter, Line Cord, Roomba Combo j9 Robot Vacuum and Mop
- Filter Type
- Cartridge
- Battery Life
- 120 minutes
- Power Source
- Battery Powered
- Are Batteries Included
- Yes
- Control Method
- App, Voice
- Compatible Devices
- Amazon Echo
- Form Factor
- Robotic
- Global Trade Identification Number
- 00885155040602
- UPC
- 885155040602
- Item Weight
- 8.98 pounds
- Manufacturer
- iRobot
- ASIN
- B0C415HQPX
- Item model number
- C975020
- Batteries
- 1 Lithium Ion batteries required. (included)
- Customer Reviews
- 2.8 2.8 out of 5 stars 643 ratings 2.8 out of 5 stars
- Best Sellers Rank
- #489,906 in Home & Kitchen (See Top 100 in Home & Kitchen) #368 in Robotic Vacuums
- Batteries required
- Yes
- Special Feature
- Obstacle Avoidance, Pet Hair Pick Up, Scheduling, Selective Room Cleaning, Self-Emptying, Self-Refilling, Simultaneous Vacuuming & Mopping, Smart Mapping See more
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About the Author
Expert analysis by Riley North
Riley North
Expert ReviewerAssociate Editor
Riley writes setup guides for home offices and workshops at Review Atlas. They compare drill platforms, label systems, and cable trays to tame clutter and boost productivity. Realistic budgets and simple steps define their approach.
Tools Home ImprovementOffice Products
View Full ProfileHow We Tested This Product
Our rigorous, independent testing process
Testing Period
30 days
Tested By
Riley North
Our Testing Process
- We purchase all products at full retail price to ensure unbiased testing
- Products are tested in real-world conditions matching everyday use
- Our experts conduct both objective measurements and subjective evaluations
- Reviews are regularly updated as new products enter the market
- Tested according to our Home & Kitchen testing methodology
Last updated: November 17, 2025
|Independently tested and reviewed