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Roborock QR 798 black - Robot Vacuum

Reviews Roborock QR 798 black

Interested in reviews of Roborock QR 798 black? It got 4.9 out of 5 stars from our customers. Find specific customer reviews of Roborock QR 798 black below. We will appreciate if you also share your experiences with Roborock QR 798 black after purchasing.
553.97 € 479.90 €
In stock > 5 pcs
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User Reviews

Customer, Mnichovo Hradišteflag
Rated 09/04/2026, variant Roborock QR 798 black
Verified purchase
I am trying the robot for the 1st day and I am satisfied. The price is a bit higher but for a lot of music.
Quiet running
Excellent cleaning
Self-cleaning and drying mops
Simple application in Czech
Price
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Marek, Dvorceflag
Rated 29/01/2026, variant Roborock QR 798 black
Verified purchase
The robot has been with us for a month and we have to commend the choice. in the final decision played a role reviews not on the stores, but on the app store, where most of the others burned. We have an apartment with a total of about 160m, the real one cleans 140m, it takes him about 3h including ultra cleaning and uses 80% of the battery. A basic wipe is enough for a normal day, but if it doesn't wipe for more than 3-4 days, it's better to give a "thick" one and that really makes a difference. it recognizes surfaces, even if you don't clean something, it goes around and rolls on. He handles obstacles, he managed to get out of the shower about 3cm edge. You can add digital walls in the app that it won't go through. For now, we run when we're home with walk through kids for legos, but I definitely trust the automatic plans in the future.
radar and its recognition
quality of cleaning
rotary wiping ultra - top
application
initial reception and room setup
long drying time of mops (on the other hand, they are dry)
noise level for some
dust bags
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Jan, Chrastflag
Rated 09/01/2026, variant Roborock QR 798 black
Verified purchase
works
crosses the 2.5 cm threshold
is to see progress with each generation
sometimes the sensor of falling from the staircase when the decal from the basement on which there is a 1 cm gap
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Roman, Třebíčflag
Rated 01/12/2025, variant Roborock QR 798 black
Verified purchase
intuitive app in Czech
vacuums meticulous
gets within a millimeter of all obstacles
quite quiet
long mop drying time
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Lýdie, Senovflag
Rated 30/11/2025, variant Roborock QR 798 black
Verified purchase
It is our first robotic vacuum cleaner and we are glad we bought it. The application works incredibly well. A lot of things can be set up, you can scan the apartment with your phone to have a better orientation in space. The app will tell you that its water tank is empty or its dust bag is full, it can also tell you that its sensors are spinning. I am incredibly happy and glad that we bought the robot.
sucking performance
mopping is great
the application has finished!
water spigots sufficient
smart, easy to use
cleaning of the robot and station easy
I recommend it to everyone!
hair gets tangled on the vacuum cleaner wheel, but it is easy to clean. if you can buy a better cartridge that comes with a more expensive model, that would be great! And the problem is solved
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Štěpánka, Plzeňflag
Rated 20/11/2025, variant Roborock QR 798 black
Verified purchase
goods bought as "unpacked", so according to the description I would expect unpacked, at most tested goods. But the vacuum cleaner arrived wet, with foreign rubbish in the bag and according to the app it was even 58 times in operation, which does not seem to me as "tested". for the money I would expect at least a new bag without foreign waste, this is pretty disgusting
apka in Czech
easy operation
58x in operation
foreign garbage in a bag
the vacuum cleaner was wet, apparently residual water had leaked out during transport
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Květa, Jílové u Prahyflag
Rated 12/11/2025, variant Roborock QR 798 black
Verified purchase
The overall impression of the Roborock QR 798 is extremely satisfactory. It is a truly advanced and highly autonomous device that is perfect for household cleaning. I. Key Features and Functionalities Software and User Environment: The mobile app is designed with clarity in mind, but offers a deep level of configuration that allows the user to precisely manage the vacuum cleaner. Smart Navigation and Cleaning: The vacuum excels at floor plan mapping, obstacle detection and efficiently manages maps for multi-story homes. It also provides advanced vacuuming and mopping modes, self-cleaning and the ability to target cleaning to specific zones. Mobility and Overcoming Obstacles: The device effortlessly crosses standard thresholds of up to 2 cm and in practice can handle heights of up to approximately 2.5 cm. Integration into the Smart Home Ecosystem: In the area of connectivity, the Roborock QR 798 excels. It can be integrated into the Google Home platform and run from a Wear OS watch. Voice control via Gemini AI (both on the phone and on the watch) is particularly appealing. Although this feature is currently available in English, support for Czech voice commands is promised in the near future. Support Matter: The presence of support for the Matter Hub standard is a welcome and unexpected finding. Although the extent of use cannot be confirmed without the Hub, it is a significant competitive advantage that the manufacturer underestimates the promotion of. II. Areas for Improvement and Practical Limitations Noise level of Drying Mops (Main Complaint): The most noticeable drawback is the acoustic manifestation and the drying time of the mops, which takes at least 6 hours and is quite noisy. Solution: This problem can be effectively minimized by setting the "Do Not Disturb" mode, which shifts the noise cycle to a time when the user is not present. Alternatively, the drying can be switched off manually. Dirt and Water Tray: While the vacuum cleaner handles much automatically, user intervention is required for refilling clean water and emptying the dirty water container. In addition, the bag in the docking station could have a larger capacity. Cleaning on Multiple Floors: Physically moving the vacuum cleaner to another floor is a necessity that applies to most robotic vacuum cleaners. However, to ensure a complete cleaning cycle, including mopping, it is necessary to transfer the entire docking station, otherwise the vacuum cleaner will not be able to self-clean the mops. Application Optimization: The app does not offer native support for landscape mode, and on devices with flexible displays (such as Fold models), the right side of the interface is sometimes incomplete. These are minor software deficiencies that should be addressed in future updates. III. Conclusion Evaluation The Roborock QR 798 is an excellent choice for modern households. It offers a superior combination of performance, user-friendliness and deep integration into the smart home. Although it has minor shortcomings in mop drying noise (solvable with Do Not Disturb mode) and requires the mop docking station to be carried to other floors, it is a first-class device that exceeds the current market standard in many ways.
Advanced and configurable application: It provides both clear and deep cleaning setup and management options.
Top navigation: Precise mapping, efficient multi-floor management and reliable obstacle detection.
High mobility: It easily overcomes standard thresholds (up to approx. 2.5 cm).
Comprehensive self-maintenance: It offers fully automated self-cleaning mops.
Excellent Smart Home integration: Full compatibility with Google Home, support for Wear OS control and implementation of voice control using AI Gemini.
Support Matter
Noisy and long mop drying cycle: The process takes a minimum of 6 hours and generates considerable noise (solvable with the "Do Not Disturb" mode).
Manual liquid management: The need to manually refill clean water and empty the dirty water container.
Bag capacity: The dust bag in the docking station could be larger for longer intervals between changes.
Moving the entire docking station: For complete cleaning with mopping on multiple floors, it is necessary to relocate the entire station (this is not a defect of the vacuum cleaner, but a general limitation of the technology).
Application optimization: There is no native support for landscape mode and minor issues on devices with flexible displays.
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Josef, Kamenný Přívozflag
Rated 11/11/2025, variant Roborock QR 798 black
Verified purchase
We hesitated for a long time about buying a robotic vacuum cleaner, but we do not regret it. It navigates well in space and thanks to the Reactive Tech feature, it can avoid obstacles such as chairs that sometimes get in the way, or our dogs when they accidentally lie down in the way. The control application is simple, clear and very user-friendly. You can set cleaning times, monitor what the vacuum cleaner is doing, and even adjust the areas to be vacuumed or skipped. For example, you can mark where the carpets are and the vacuum cleaner will automatically detect that it should only vacuum them and mop in other zones. The suction power of the HyperForce 10,000 Pa is excellent and can handle larger areas. The side brush with anti-tangling protection is also practical. As for the docking station, it's bigger and takes up some space, but we don't mind it at all because we have the vacuum cleaner in the hallway. The station also manages to automatically clean and dry the mops, we just occasionally refill the water. When vacuuming alone, it is relatively quiet, which is a big advantage. The only small drawback is that if there is a dried spot on the floor, the vacuum cleaner cannot cope with it and it has to be cleaned manually. But for normal cleaning work it works without any problems. Overall, it is a great helper that saves us time and ensures regular cleaning without any worries. If you're looking for a reliable robotic vacuum cleaner that can take care of most jobs, we definitely recommend the Roborock QR 798.
Recognises a carpeted area
Simple mobile application
Long mop drying time
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Luděk, Prahaflag
Rated 10/11/2025, variant Roborock QR 798 black
Verified purchase
Suction performance
Beudrzbovost
Quiet running
Missing Czech instruction
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Customer, Praha flag
Rated 09/11/2025, variant Roborock QR 798 black
Verified purchase
The vacuum cleaner works to my liking, vacuums well, goes over higher thresholds and vacuums the skirting boards around the floor. It is ideal for general cleaning, only for mopping it cannot cope with larger spots on the floor.
Thorough vacuuming
It will cross higher thresholds
It cleans itself in the docking station
Can't handle larger spots on the floor
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