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Interested in reviews of SENCOR SRV 6450BK? It got 4.1 out of 5 stars from our customers. Find specific customer reviews of SENCOR SRV 6450BK below. We will appreciate if you also share your experiences with SENCOR SRV 6450BK after purchasing.
Verified purchase - review from a price comparison website
Chic
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Anonymous customer
Rated 18/08/2025, variant SENCOR SRV 6450BK
Verified purchase
I couldn't have made a better choice for the money. Maximum satisfaction
silent
good suction performance
super wipes
applications in CZ
voice can be switched off
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Customer
Rated 07/06/2025, variant SENCOR SRV 6450BK
Verified purchase - review from a price comparison website
I've only tried it briefly so far
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Alena, Litoměřice
Rated 13/05/2025, variant SENCOR SRV 6450BK
Verified purchase
I've had him for a week. I use it every day and so far satisfied.
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Ivana, Praha 10
Rated 18/07/2024, variant SENCOR SRV 6450BK
Verified purchase
I am absolutely satisfied
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Anonymous customer
Rated 16/05/2024, variant SENCOR SRV 6450BK
Verified purchase
Nicely vacuums animal hair and dust
He used to wipe decently
The container for dust, water and the mopping part broke after two months. Alza didn' t advertise it to me, so she just vacuums.
Chinese-English that is not very understandable
He crashes into things at full speed, unable to free himself
In a two-story house, he only mapped the top floor, and he is unable to vacuum downstairs, he is spinning around in circles
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Lukáš, Ostrava
Rated 20/02/2024, variant SENCOR SRV 6450BK
Verified purchase
The best helper
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Pavel, Telč
Rated 07/02/2024, variant SENCOR SRV 6450BK
Verified purchase - review from a price comparison website
ok
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Milan, Praha 9 - Prosek
Rated 09/01/2024, variant SENCOR SRV 6450BK
Verified purchase
It'll probably only work in showrooms: -). In the more structured rooms with smaller areas he is without a chance, well, he wasn't at first, but very quickly he started to get stuck on walls and things. I feel like he can't back up. We have a second, weaker vacuum cleaner from Lefant, and it is trouble free. I definitely do not recommend this product.
quality cleaning high performance
intuitive setup
very effective on pet hair (rotating brush)
varied accessories
sencor - a pity product with great potential but it processing
it lasted 2 months then I complained (it stopped orienting in space)
You can't turn off the sound, it's constantly saying something out loud and it's still some Chinese-English and you can't practically understand it.
very strong LED illumination of the buttons and charging station, we had to cover.
small dust container - a tax on the mop container.
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Tomáš, Mýto
Rated 18/02/2026, variant SENCOR SRV 6485BK
Verified purchase
vacuums, wipes
it gets stuck on the carpet most of the time
after a short time it returns to the docking station (it takes a full reboot)
after some time it stops recording the map (it needs a complete restart)
he has pretty hard knocks and doesn't even lubricate the obstacles
hardware is about 4000 CZK, but the software is defective
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Reply from Alza
09/03/2026
Hello, thank you for your review, following which the supplier contacted us and would like to respond below.
"Hello, this model has a navigation using the so-called. gyroscope. That means it doesn't remember the map or the obstacles. The map is always cleared from the memory when the vacuuming is finished. Space is measured by the rotation of the wheels and orientation in space is provided by the bumpers. After contact with an obstacle, the vacuum cleaner turns around and continues in another direction. If the impact has intensified before changing direction, we recommend checking whether any debris has entered the space between the vacuum cleaner body and the bumper that could prevent a more sensitive reaction to the obstacle. Regards Team Sencor "
If you need anything, please do not hesitate to contact us. Thank you and have a nice day, Ondřej - Alza expert