90
Hamish Hector
TechRadar
“The Roomba Combo J9 Plus delivers pretty much everything you could want from a high‑end robot vacuum and mop.”
Critical Assessment
What Critics Praise
- Powerful vacuum suction
- Smart scrubbing mop function
- App is a breeze to use
- Intelligent object detection and navigation
- Automatic bin emptying and water refill on dock
- Mop‑lifting arm functionality
Points of Contention
- Pricey
- Ongoing part costs
- Side brush can flick dirt
- Noisy operation on hard floors
Professional Reviews
4 reviews from 4 critics80
Jon Bitner
Digital Trends
“The iRobot Roomba Combo j9+ is one of the best robot vacuums for plush carpets, thanks to its swinging mop arm design.”
70
Andrew Gebhart
PCMag
“But for most folks looking for a high-end robot floor cleaner with all the bells and whistles, it’s worth paying the extra $100 for our Editors' Choice winner, the Ecovacs Deebot X2 Omni, which requires less maintenance while offering more vacuum and mopping power.”
68
RTINGS.com
RTINGS
“Its obstacle handling is good, with a great obstacle avoidance system brought down a little by inconsistent, unpredictable pathing.”
