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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.
Vacuum bag in the base, container for clean and dirty water
Great orintation in space
Well processed application in Czech
Low traffic volume
"Eco" washing modes of mop brushes are unusable you need to set the Wash Mode to Deep and Dry - Duration - Balanced (8 h), in summer when the humidity increases maybe even for the longest
The volume of voice alerts could be higher
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František, Máslovice
Rated 08/02/2026, variant Roborock QR 798 white
Verified purchase
After my previous experience with a robotic vacuum cleaner years ago, I was a little skeptical, but I am currently completely enthusiastic. The vacuum cleaner works as it should, the cleaning is done every day so far without any problem. Just refill every few days with clean water and pour out the dirty water. As a precaution, I clean the docking station and the filter in the vacuum cleaner once a week, it takes a few minutes.
vacuums and wipes super
setting up a cleaning plan
vacuuming and wiping intensity adjustment
possibility of cleaning in individual rooms
self-cleaning in the docking station
intuitive easy operation and setup
clear and simple application in Czech
nothing so far
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Anonymous customer
Rated 22/01/2026, variant Roborock QR 798 white
Verified purchase
met our expectations
maximum satisfaction, vacuums well
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Anonymous customer
Rated 20/01/2026, variant Roborock QR 798 white
Verified purchase
I bought a Roborock QR 798 cleaning robot. But it's not usable for me. Learning how to use it requires dozens of hours of studying the controls, exhaustive work with the application and constant fine-tuning. It is therefore highly counterproductive: Using this machine alone is so mentally exhausting that it's not worth it at all - it's infinitely easier and faster to just grab a mop and bucket and wash it by hand. Today, these cleaning robots (including Roborock) are not appliances, but computer systems that only pretend to be appliances. The manufacturer promises "saved time", but in reality it just shifts it from physical work to mental work, studying manuals, applications, maps, zones, exceptions, updates, bugs, restarts. Cleaning turns into an IT admin project. In short, I'd rather spend thirty minutes hand-washing the floor than three hundred hours studying, configuring, tweaking and checking a complicated computer system. I don't have the time or energy for this.
An interesting toy to observe.
Extremely complex to operate, requiring dozens of hours of painstaking instruction;
requires very complex application work;
when the user enters a specific area to be cleaned, the robot cleans a completely different area than the one the person entered;
he often does something completely different than what you give him - for example, when I told him to go back to the dock, he started snooping around the house instead;
overall, it is not worth it, because saving a few minutes of physical work is bought with such a mental burden and the resulting stress that hand washing the floor is in the end much easier, many times faster and costs incomparably less energy.
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Lukáš, Brno
Rated 11/12/2025, variant Roborock QR 798 white
Verified purchase
100% function
design, docking station
price/performance
Night mode option with dimmed LEDs
Suction power & fairly quiet operation
Noisier mop drying - solution via Do Not Disturb mode
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