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The Roborock S8 Pro Ultra has a lot of features, such as the ability to vacuum and mop, clear itself, clean itself, and avoid 3D obstacles. All of that capability costs a lot, so people expect it to be nearly perfect. No, but it’s still a good choice that will make your floors look better than ever.
Roborock only sells vacuums, and its main focus is on robot vacuums, so you know that it is putting most of its time and energy into making this technology better. The most recent addition to the brand’s S8 line of vacuums is the top-of-the-line S8 Pro Ultra. A less expensive Roborock model, like the Q5+, doesn’t mop or clean itself, but it still has an auto-emptying base and costs less than a third as much.
Roborock S8 Pro Ultra Specifications
Specification | Details |
---|---|
Navigation | LiDAR-based advanced navigation system |
Suction Power | 3000Pa |
Mapping | Real-time mapping and intelligent route planning |
Cleaning Modes | Multiple cleaning modes including mopping function |
Battery Life | Up to 3 hours of continuous cleaning |
Dustbin Capacity | 480ml |
Water Tank Capacity | 270ml |
App Control | Control and scheduling via the Roborock app |
Noise Level | Low noise operation at around 65dB |
Roborock S8 Pro Ultra: Design

The box that the Roborock S8 Pro Ultra comes in is huge and very heavy. I live on the second floor of an apartment building that doesn’t have an elevator, so we were glad the delivery person carried the box up the stairs because it was hard for me to get it into my apartment. When you open the box, you’ll find a big sheet of directions, the robot vacuum already put together, and the huge Rockdock Ultra base station.
The robot vacuum itself isn’t small either. It weighs 10 pounds and has a width of 13.8 inches and a height of 3.8 inches. Some of that height comes from the LiDAR camera that sits on top to help it find its way and avoid obstacles. Some high-end robot vacuums, like Roborock’s S7 MaxV Ultra, have security cams. This one doesn’t, so you can’t send it out to check on your pets, but the extra privacy is nice. You can buy this fom its official website
Software and Cleaning
Like previous Roborock devices, the S8 Pro Ultra is compatible with Google Assistant and Alexa, as well as the Xiaomi Mi Home app and the Roborock app. Without needing to pull out your phone, you may command the robot with the three buttons on its top. The dock does not feature any shortcut buttons. Instead, the LED will switch colors to get your attention. For instance, the filthy water tank light will turn red when it’s time to empty it.
Roborock S8 Pro Ultra: Performance

When compared to other robot vacuum cleaners we have tried, this is among the best. First, its navigational capabilities are unparalleled. The robot was able to dodge shoes, cables, and pet messes thanks to the front-facing camera. Roborock’s artificial intelligence object detection has come a long way in recent years and is now highly accurate.
We would still be careful not to inadvertently pick up anything we didn’t want sucked up or anything that could cause problems, but the S8 does a great job of avoiding trouble or pushing through it to clean up the mess.
Roborock S8 Pro Ultra: Battery life
The lithium-ion battery inside the Roborock S8 Pro Ultra is 5,200mAh. Approximately 130 minutes pass when regular settings are used, including vacuuming and mopping. When its power supply dropped to 20%, it would return to the mop and charge station. That was just enough time for it to give my entire apartment a thorough cleaning. Roborock states that the battery life is 180 minutes on the quietest level, making the standard mode run time of just over 2 hours comparable to other robot vacuums in its class. Considering the cost, a longer lifespan is preferable.
Final Words
The Roborock S8 Pro Ultra is a top-notch robot vacuum cleaner that is smarter and more powerful than its predecessor. It empties itself, cleans its own mop, and fills with water. But the mop bracket on this type can’t be taken off, so it might not be good for homes with deeper carpets.
Roborock S8 Pro Ultra review: The good and The bad
The Good
- Intuitive, easy-to-use app
- Vacuuming and mopping
The Bad
- Expensive
FAQS
The Roborock S8 Pro Ultra is a top-notch robot vacuum cleaner that is smarter and more powerful than its predecessor. It empties itself, cleans its own mop, and fills with water. But the mop bracket on this type can’t be taken off, so it might not be good for homes with deeper carpets.
The Roborock S7 is a good choice if you want a cheaper cleaner that works just as well at getting rid of stains. It has the same powerful ultrasonic cleaning system and is just as good at getting rid of pet hair.