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Interested in reviews of AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi? It got 4.6 out of 5 stars from our customers. Find specific customer reviews of AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi below. We will appreciate if you also share your experiences with AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi after purchasing.
Rated 14/01/2026, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase - review from a price comparison website
It's working as it should.
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Lukáš, Vranovice
Rated 05/01/2026, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
extreme efficiency and effectiveness. it's unbelievable how much water it pulls out of the air. a man can't stop spilling the litres. immediately the house is damp and clammy.
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Jan, Dětmarovice
Rated 01/12/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase - review from a price comparison website
Noisy at top power.
Sufficient for one or two rooms.
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Jan, Otročín
Rated 01/12/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
I'm surprised how well it works. We have been using it for about 2 weeks and so far so good.
works
simple operation
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Customer
Rated 16/10/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
Equipment purchased for the attic extension in the old pigsty, where I had humidity of 65-68% (old stone house) = mold, frequent illnesses of children. After a month's experience so far, I can only recommend it, although next time I would probably choose a more powerful type. The equipment is located approximately in the middle of the open kitchen with living room (45m2). I pour out a full tank once or twice a day. The dehumidifier is started and stopped via the Tapo smart socket and controlled by an external humidity sensor (humidity maintained between 54-57% Screenshot from the TAPO app). Unfortunately, this standard operation cannot be set on the device. I use a hepa filter and the air feels more comfortable for all members of the household. Once a day also ventilated intensively for 5 min by opening the roof windows. I praise the hilarious design and low noise level.
Low noise - 3 dehumidification intensity settings
possibility of connecting a hose for permanent condensate drainage
Controls in front of the App
Easy setup and commissioning
after a month of operation satisfaction with the function
Good price/performance ratio
Loud beeping when changing settings and starting up
Setting the final humidity only in values 40,50,60
When the final humidity is reached, only the dehumidification is switched off but the fan remains running - impractical
The device is presented as a smart dehumidifier but the setting options do not match it
every time the tank is removed and condensate is poured out, the app receives a notification that the tank is full - nonsensically
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Pavel, Most
Rated 17/08/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
Output
Noisy
Consumption around 195 W
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Aleš, Zlín 4
Rated 13/08/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase - review from a price comparison website
Works perfectly
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Ladislav, Jirkov
Rated 18/06/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
Purchased for a prefab bathroom because the built-in exhaust can't handle a shower and a family of five. The water reservoir is sufficient and a hose can be connected for drainage if not enough. What's a bummer, though, is the setting for automatic shutdown. This can only be set after a minimum of 2h (and further frequency after two hours - 2/ 4/ 6h). It has its own mobile app that works. But other features untested because I don't have a household catch
works as it should
touchscreen lock
cannot be switched off on automatic before 2h
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Reply from Alza
30/09/2025
Hello, thank you for your review, based on which the supplier contacted us directly and would like to comment.
"Yes, you are right - the device only offers 3 preset modes. However, the app allows you to set almost any behaviour. In the app, please go to the bottom tab "Scene" and
create a new scene. From there, you can choose different conditions and actions, for example, to automatically turn off the device after 43 minutes after switching it on, or to start and stop
at times that suit you. The three modes mentioned above are therefore more for quick use, while "Scene" gives you the option to set up detailed automation. You just have to take into account that this procedure is carried out over the Internet, so the device must be connected to the network. "
Thank you and have a nice day, Ondřej - Alza expert
Radka, Velké Březno
Rated 12/02/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
Good performance
Noise level reasonable
Run it daily for 2 hours and the humidity drops by 10%.
Low consumption
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Anonymous customer
Rated 10/02/2025, variant AERIUM Dehumidifier with Air Purifier DH12W HEPA Wi-Fi
Verified purchase
The product meets our expectations, works well. In the first few days after purchase, it ran intensively because we had really high humidity in one room. Now we're running it for a couple of hours tonight. In two months, he was able to knock down the thresholds. In our case, we no longer encounter humidity levels of 70 percent or more. During normal daytime operation, the device is not disturbing, but it is best to leave it running in a room where no one is present. It does its best work when set to its highest performance. The lower one is more of a maintenance one. Sleep mode lowers the speed a bit more and darkens the backlight, but in silence the whirring is still disturbing (everyone is different, some people may not mind). The reservoir has a solid capacity, but pouring it out is slightly impractical. That's a minor complaint.
Price/quality ratio
solid dehumidifying and cleaning performance
folding handle and wheels for easy transport around the apartment