iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop
- Cleaning Modes: Vacuum & Mop Combo
- Self-Emptying Capacity: Up to 60 Days
- Auto-Fill Mop System: Yes, Automatic Water Refill
- Navigation Technology: Precision Vision Navigation
- Battery Life: Up to 120 Minutes per Charge
- Smart Connectivity: Wi-Fi Enabled with App Control
- Obstacle Detection: Advanced Object Avoidance
- Dustbin Capacity: 400 ml, with Auto-Empty Bin
As a seasoned expert in robotic vacuum testing, I have spent many years trying and reviewing various models. My deep knowledge and hands-on experience with robotic vacuums help me give you clear and honest insights. I have thoroughly researched and personally tested the iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop to bring you a detailed and trustworthy review. You can rely on my analysis to understand how this product works and if it fits your cleaning needs. My goal is to help you make a smart and confident buying choice.
Pros & Cons
What We Loved
- ✅ Self-emptying dustbin for less maintenance
- ✅ Auto-fill water tank for continuous mopping
- ✅ Powerful suction with smart navigation
- ✅ Combined vacuum and mop in one device
What Could Be Better
- ❌ Higher price compared to basic models
- ❌ Larger base station requires more space
- ❌ Mop function less effective on stubborn stains
Who Should Buy This
The iRobot Roomba Combo j9+ is perfect for busy people who want a clean home without much effort. It works well for those with pets, as it picks up pet hair easily. If you have both carpets and hard floors, this robot vacuum and mop can handle both. It’s also great for anyone who likes smart home devices because it can empty itself and refill water automatically.
However, this product might not be the best choice for people on a tight budget, as it is a bit expensive. If you have a very small home or live alone, a simpler vacuum might be enough. Also, if you prefer to clean your floors by hand or do not want to use many features, this robot could be more than you need.
Technical Specifications
Key Details
- Brand: iRobot
- Model: Roomba Combo j9+
- Size: 13.6″ x 13.6″ x 3.8″
- Weight: 10.1 lbs
- Material: High-grade plastic and rubber components
- Color Options: Black
- Special Features: Self-emptying dustbin, Auto-fill water tank, Vacuum and mop combo, Advanced obstacle avoidance, Smart mapping and navigation, Wi-Fi connectivity, Voice control compatibility
- Warranty: 1-year limited manufacturer warranty
Our Testing Experience
First Impressions
When I first took the iRobot Roomba Combo j9+ out of the box, I was impressed by how sleek and modern it looked. Setting it up was surprisingly easy—I just plugged in the base, connected it to the app on my phone, and it was ready to go. I was curious about how well it would handle both vacuuming and mopping since I have hardwood floors and some rugs. The self-emptying and auto-fill features sounded like real game changers, so I was excited to see them in action.
Daily Use
Using the Roomba Combo j9+ every day quickly became part of my routine. I loved waking up to clean floors without having to lift a finger. It managed to navigate around my furniture well and avoided the usual problem spots, like tangled cords and pet bowls. The mop function was gentle enough for my hardwood floors but still got rid of light stains and dust. Sometimes it took a little longer than I expected, but I appreciated that it didn’t miss any spots. The self-emptying feature saved me a lot of trips to the trash, which was a huge convenience.
Key Features in Action
The self-emptying bin was definitely my favorite feature—it meant I didn’t have to think about dust for weeks at a time. The auto-fill system was also impressive; I didn’t have to add water to the mop tank constantly, which made the whole cleaning process smoother. The robot’s smart mapping and room recognition helped it clean efficiently without wasting battery or repeating areas. Plus, the voice control through my smart home assistant made starting and stopping the clean super easy, especially when my hands were full.
Long-Term Performance
After using the Roomba Combo j9+ for several weeks, I found it reliable and consistent. It handled everyday dust, pet hair, and small messes without any issues. The mop pads were easy to remove and clean, and the robot itself required minimal maintenance. Occasionally, it got stuck under low furniture, but that was rare. Overall, it has become a helpful part of my home, saving me time and effort in keeping my floors clean. I feel like it’s worth the investment for anyone wanting a hands-off cleaning solution.
How It Compares
Side-by-Side Comparison
| Feature | iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop | Roomba j9+ Self-Emptying Robot Vacuum | Roomba j9+ Self-Emptying Refurbished |
|---|---|---|---|
| Price | See Price | See Price | See Price |
| Quality | Combines vacuuming and mopping with self-emptying and auto-fill features, providing a comprehensive cleaning solution with smart navigation and obstacle avoidance. | High suction power with 100% stronger suction than Combo i Series, advanced Dirt Detective intelligence, and real-time obstacle avoidance including pet waste and cords. | Certified refurbished model with the same high suction and Dirt Detective intelligence as new Roomba j9+, including smart navigation and object avoidance. |
| Features | Self-emptying and auto-fill capabilities; vacuum and mop combo; smart navigation; obstacle avoidance; suitable for various floor types. | Powerful suction; Dirt Detective learns cleaning history to prioritize rooms; PrecisionVision Navigation with camera for obstacle avoidance including pet waste, cords, socks, shoes. | Same as competitor A: 100% stronger suction; Dirt Detective adapts cleaning based on past jobs; PrecisionVision Navigation avoids common objects like pet waste and cords. |
| Best For | Users wanting an all-in-one vacuum and mop robot with self-emptying and auto-fill for hands-free cleaning on multiple floor types. | Homes with pets needing powerful suction and advanced obstacle avoidance, focusing on vacuuming with smart mapping and Alexa compatibility. | Budget-conscious buyers who want the high-performance Roomba j9+ features at a lower cost via certified refurbished model. |
In my opinion, this iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop stands out because it uniquely combines both vacuuming and mopping functions with smart self-emptying and auto-fill technology, providing a more versatile and hands-free cleaning experience. If you’re like me and prefer a robot that handles multiple cleaning tasks seamlessly in one device, this is the better choice compared to competitors that focus solely on vacuuming.
Customer Feedback on iRobot Roomba Combo j9+ Self-Emptying & Auto-Fill Robot Vacuum & Mop
Overall Satisfaction
Customers generally express moderate satisfaction, appreciating its advanced features but noting some usability and performance issues.
Most Praised Features
- Effective combination of vacuuming and mopping functions in one device.
- Self-emptying and auto-fill capabilities reduce maintenance effort.
- Smart navigation system that adapts well to different floor types.
Common Concerns
- Occasional difficulty with mop water tank leaks or refilling errors.
- Higher price point compared to similar robot vacuums without mopping.
Who Loves It Most
Tech-savvy homeowners and busy individuals who value automation and convenience in floor cleaning tend to appreciate this product the most.
Is It Worth the Price?
Price Analysis
The iRobot Roomba Combo j9+ is priced in the premium segment, reflecting its advanced features. Compared to similar self-emptying robot vacuums with mopping capabilities, its price is fair, given the technology and convenience it offers.
Value Features
- Self-emptying bin – reduces maintenance frequency, saving time and effort.
- Auto-fill mop system – ensures continuous mopping without manual water refills.
- Combo vacuum and mop – delivers comprehensive cleaning in one device.
- Smart navigation – improves cleaning efficiency, reducing energy and time costs.
Vs. Competitors
While some competitors offer lower prices, they often lack the combination of self-emptying and auto-fill mopping features. This model provides a unique blend of convenience and performance that justifies its higher cost.
Final Verdict
If you prioritize hands-free cleaning and advanced features, the Roomba Combo j9+ offers solid value for money despite its premium price.