iRobot
iRobot Roomba j9+ (White)
2023
85
/ 100
From $899
VS
Arlo
Arlo Pro 5S 2K (Black)
2023
85
/ 100
From $250
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, iRobot Roomba j9+ (White) lands at 85 and Arlo Pro 5S 2K (Black) at 85. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick iRobot Roomba j9+ (White) if…
- ✓Matter/Thread support (modern SKUs)
- ✓App-based setup
- ✓Works with major voice assistants
Pick Arlo Pro 5S 2K (Black) if…
- ✓Matter/Thread support (modern SKUs)
- ✓App-based setup
- ✓Works with major voice assistants
iRobot Roomba j9+ (White) 85
vs 85 Arlo Pro 5S 2K (Black)
Score breakdown
iRobot Roomba j9+ (White)
85 ecosystem 85
local 70
ease 84
features 83
Arlo Pro 5S 2K (Black)
85 ecosystem 85
local 70
ease 84
features 83
Specs side-by-side
| Spec | iRobot Roomba j9+ (White) | Arlo Pro 5S 2K (Black) |
|---|---|---|
| Release year | 2023 | 2023 |
| Color | White | Black |
iRobot Roomba j9+ (White)
Pros
- +Matter/Thread support (modern SKUs)
- +App-based setup
- +Works with major voice assistants
Cons
- −Subscription sometimes required
- −Cloud dependency on many
- −Ecosystem lock-in
Arlo Pro 5S 2K (Black)
Pros
- +Matter/Thread support (modern SKUs)
- +App-based setup
- +Works with major voice assistants
Cons
- −Subscription sometimes required
- −Cloud dependency on many
- −Ecosystem lock-in
FAQ: iRobot Roomba j9+ (White) vs Arlo Pro 5S 2K (Black)
Which is better, iRobot Roomba j9+ (White) or Arlo Pro 5S 2K (Black)? +
Both score 85 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is iRobot Roomba j9+ (White) worth the price? +
At $899, iRobot Roomba j9+ (White) delivers a Specdex score of 85 — strongest in ecosystem.
Is Arlo Pro 5S 2K (Black) worth the price? +
At $250, Arlo Pro 5S 2K (Black) delivers a Specdex score of 85 — strongest in ecosystem.
Does iRobot Roomba j9+ (White) or Arlo Pro 5S 2K (Black) last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.