iRobot Roomba Combo j9 Plus vs Roborock S8 Pro Ultra
Why is Roborock S8 Pro Ultra better that iRobot Roomba Combo j9 Plus?
Main Features parametrs
-
1
Cleaning Area2500sq. ft. (50 points)
vs
3230sq. ft. (20 points)
-
2
Dustbin Capacity300ml (39 points)
vs
400ml (52 points)
-
3
Estimated empty time60days (50 points)
vs
49days (41 points)
-
4
Noise Level63dB (85 points)
vs
67dB (10 points)
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5
Suction Power5000Pa (27 points)
vs
6000Pa (10 points)
price comparison
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User reviews
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Helen
I've been using the Roborock S8 Pro Ultra for a month now, and it has exceeded my expectations. The vacuum works seamlessly with its base station, making it incredibly autonomous. It vacuums and mops efficiently, with a dual-cleaning mode that keeps floors spotless, even with kids and pets at home. The mapping system is precise, allowing it to navigate furniture without collisions.
Overall, it’s an excellent device for anyone looking to reduce the time spent on household cleaning, offering convenience and efficiency that justify its cost.
Pros
- Self-cleaning base station; minimal manual intervention.
- Customizable schedules and multiple cleaning modes.
- Handles both carpets and hard floors excellently.
- Quiet operation compared to other models.
Cons
- Struggles with long curtains, navigating around instead of adjusting.
- The premium price might deter some buyers.
Jason
I've been using the Roborock S8 Pro Ultra for three months in my home with two cats, and it has truly transformed my cleaning routine. From the start, the setup was straightforward, and it quickly mapped out my two-story house with impressive accuracy. The powerful suction effortlessly lifts pet hair from my carpets and hardwood floors, something my old vacuum struggled with. I especially love the automatic dirt disposal feature—it means I don’t have to empty the bin daily, which is a huge time-saver.
Navigating around furniture and under low-clearance areas is seamless, though its large size does make storage a bit tricky. The app offers great control, allowing me to schedule cleanings and set no-go zones, but it took some time to get used to all the settings. Occasionally, I've experienced minor connectivity issues, but resetting usually fixes them quickly. The mopping function is effective, though it can be a bit noisy at times.
Pros
- Excellent pet hair removal
- Advanced navigation and mapping
- Automatic dirt disposal
- Long battery life
Cons
- High price
- Large and bulky
- App can be complex
- Noisy mopping
Main Features
Suction Power
Cleaning Area
Noise Level
Dustbin Capacity
Estimated empty time
Dustbin Capacity (Dock)
Water Tank Capacity
Clean Water Tank (Dock)
Anti-Allergen System
Auto Dirt Disposal
Multi-floor Mapping
Edge Cleaning
Real-Time Mapping
Scheduled Cleaning
Self-Emptying Base
Surface Recommendation
Voice Control
Wet/Dry Cleaning
Type of charging station
Brand
Dirt Water Tank (Dock)
Cleaning System
Anti-Tangle Technology
Mopping Functionality
Carpet Boost
Brushroll
Auto Hot Water Mop Washing
Auto Refilling
Auto-lifting Mop
Downward Pressure
Main Brush
Number of mopping pads
Rotating Mop
Self Washing and Drying
Navigation systems
Navigation System
Cliff/Drop Sensors
Dirt Detection Sensors
Multi-Room Cleaning
Floor Type Detection
Obstacle Detection Sensors
Room Mapping Capability
Obstacle Avoidance
Connectivity & Control
Cleaning History
Compatible with Alexa
Compatible with Google Assistant
Real-Time Monitoring
Mobile App
Type Wi-Fi
Zone Cleaning via App
Wi-Fi
Auto-Return to Base
No-Go Zones
Smart Watch Control
Video Monitoring
Battery
Max Runtime
Charging Time
Battery Capacity
Auto Recharge & Resume
Energy Efficiency Mode
Removable Battery
Dustbin & Filters
Dust Compression
HEPA Filter
Full Bin Indicator
Odor Control
Design
Length
Height
Width
Compactness
Weight
Color Options
Display Screen
Robot Dimension (L x W x H)
Station Dimension (L x W x H)
Frequently Asked Questions
Why does the Roomba Combo j9+ cost significantly less than the Roborock S8 Pro Ultra?
Many manufacturers regularly sell old models. Considering the release of Roomba Combo 10 Max, the price of Roomba Combo j9+ decreased significantly. Moreover, Roborock S8 Pro Ultra is more advanced in terms of a more functional base station and reactive 3D Obstacle avoidance, which is why the price of this robot is higher. Nevertheless, now is a good time to purchase the Roomba Combo j9+ as it is a good vacuum and mop cleaner with good suction power.
How do robots detect different floor types, and why do they need this function?
Roomba Combo j9+ and Roborock S8 Pro Ultra are mop and vacuum cleaners. That means the robot should lift the mopping pad to prevent it from getting wet. For this function, they use infrared sensors on the bumper to react quickly to a change in floor type. Also, the most advanced robots can detect different types of hard floors—tiles or laminate—to adjust the water level for cleaning.
How can I understand that my Roborock S8 Pro Ultra will work with my router?
Roomba Combo j9+ works with two frequency bands, 2.4 or 5 Hz, while Roborock S8 Pro Ultra only works with 2.4 Hz. In the connection settings, you may check the available frequency band using other connected devices—smartphone or computer—. The robots work perfectly with any of these frequency bands, but in general, 5Hz provides faster speeds.
If the robot is compatible with Alexa or Google Assistant, does it mean that I can control the robot using my voice?
Yes, this is true. You may start a cleaning cycle, change settings, pause, or start the spot cleaning by voice if necessary.
Which robot cleaner is better, vacuuming or mopping?
I prefer models with the possibility of simultaneous vacuuming and mopping. This combined cleaning offers better results and removes all types of dirt and dust. I feel the floor is fresher after such a cleaning cycle. However, it is still recommended to do a manual cleaning after the robot routine.
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