iRobot Roomba Combo j9+
The Most Powerful 2-in-1 Robot.
The Roomba Combo j9+ tackles dirt and stains brilliantly with superior suction and new SmartScrub technology.
- Navigation: Dirt Detective learns your home to prioritize the dirtiest rooms.
- Design: Premium metallic finish fits seamlessly into your home.
- Convenience: Automatically refills its cleaning solution and empties its bin.
Best current merchant option
Amazon · $1395.21
Check availability · checked Apr 26, 2026 · 4 merchants tracked
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4 merchants tracked
Amazon
Best current option$1395.21 · Check availability · checked Apr 26, 2026
Prime and marketplace availability vary
Walmart
$1395.21 · Search results · checked Apr 26, 2026
Marketplace availability varies by seller
Best Buy
$1395.21 · Search results · checked Apr 26, 2026
Store pickup and shipping often available
B&H
$1395.21 · Search results · checked Apr 26, 2026
Strong fit for creator, laptop, monitor, and audio gear
Key Features
- SmartScrub mopping
- Dirt Detective tech
- Auto-refill & empty base
- Premium build quality
- 1 Year Warranty
Pros & Cons
Pros
- SmartScrub mopping uses real downward pressure and back-and-forth motion to lift stuck-on stains
- Auto-empty + auto-refill base handles up to 60 days of debris and cleaning solution dispensing
- Dirt Detective AI prioritizes the dirtiest rooms first based on accumulated cleaning history
- Excellent PrecisionVision obstacle avoidance — sidesteps cords, shoes, and pet messes
- Mop pad fully retracts onto the chassis when transitioning to carpet
- Quiet operation with multiple cleaning modes (Quiet, Standard, Performance)
- Sleek metallic finish blends into modern home aesthetics
Cons
- Expensive flagship $1,395+ price puts it above most competing 2-in-1 robots
- Mopping pad lifts but does not fully detach for deep washing without manual removal
- iRobot Premier subscription suggested to unlock the full suite of AI features
- Auto-empty base is bulky and produces a noticeable noise during dirt evacuation
- No camera-based home patrol/security features that some competitors offer
Specifications
| Suction Power | N/A |
| Bin Capacity | Auto-empty dock |
| Battery Life | Up to 180 mins |
| Weight | Base: 20 lbs |
Frequently Asked Questions
Is the iRobot Roomba Combo j9+ worth buying in 2026?▼
Yes. The iRobot Roomba Combo j9+ earns a 4.8/5 score in our research synthesis thanks to its smartscrub mopping and dirt detective tech. It currently sells for $1395.21.
What is the best feature of the iRobot Roomba Combo j9+?▼
SmartScrub mopping uses real downward pressure and back-and-forth motion to lift stuck-on stains
Are there any downsides to the iRobot Roomba Combo j9+?▼
Expensive flagship $1,395+ price puts it above most competing 2-in-1 robots
Where can I buy the iRobot Roomba Combo j9+?▼
The iRobot Roomba Combo j9+ is available on Amazon. We may earn a commission from qualifying purchases through affiliate links, at no extra cost to you.
Considering alternatives?
See how the iRobot Roomba Combo j9+ stacks up against the Dyson V15 Detect, or browse every alternative we track.
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