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Customer reviews for Windmill 12KBTU Window AC with Inverter, Eco Friendly, Easy to Install, 3 Cooling Settings, 3 Fans, Insulating Side Panels, App and Voice Controlled for
Windmill 12KBTU Window AC with Inverter, Eco Friendly, Easy to Install, 3 Cooling Settings, 3 Fans, Insulating Side Panels, App and Voice Controlled
4.8 out of 5 stars
stars1,360 ratings1,359 reviews
  1. 5 stars89% (1,213)
  2. 4 stars7% (91)
  3. 3 stars3% (40)
  4. 2 stars1% (13)
  5. 1 star0% (3)
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Showing 211-220 of 1,359 reviews
Jul 10, 2025
Maxwell T.
4 out of 5 stars review

An upgrade But the App could use some work

AC is quiet and cools weel but the app could use some work. There is no way to set a timer to turn off on the unit or with the remote so you have to use the app. The app has no pre built timer function so hou have to build a multi step "automation flow" just to have e a timer for an hour or a 2 and they often get stuck. Outside out that few complaints so far

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Aug 17, 2025
Ronald G.
5 out of 5 stars review

Great window ac

I love it I had like three ac’ s now I got one great windmill ac that keeps the downstairs cool and I got one upstairs that keeps the upstairs nice and cool I appreciate the great work u did designing it and how much it works well keeping the house cool keep up the great work at windmill thanks

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Jun 9, 2025
Lauren S.
5 out of 5 stars review

Cool & easy!

This is by far the easiest window AC to install! It cools nicely and is very quiet compared to others I've had. It is a nice white noise, its there but you don't notice it. It is not obnoxious when its turns on/off. I will say it reads the temperature in the room a little off. I have it set to 66 and the room is more like 70, but works great!

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Jul 21, 2025
Kendra D.
5 out of 5 stars review

Redefines what a window AC unit can be

I HATE window unit ACs. Like, with a passion, hate them. They are always dirty, dusty, smelly, loud and fall into the necessary evil category. I did not want to take a chance on this Windmill unit, but I did, begrudgingly. Well, I have been so happy to be proven wrong: this Windmill AC is WAY better than any window AC I have ever seen... I have seen many! It’s great for my office and no one can even tell it’s on during calls (& I sit right next to it). So pleased!

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Jan 17, 2026
Erick R.
5 out of 5 stars review

Love it!

It’s super silent, sometimes I even forget it’s on. It cools the room super quick and my room even smells fresh.

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Jan 13, 2026
Arantza G.
5 out of 5 stars review

10/10

I live in NYC and this was the perfect AC! Looks cute and the sound is very quiet almost like white-noice. Perfect for sleeping.

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Jan 18, 2026
Jake s.
5 out of 5 stars review

Amazing AC

Bought this AC for my apartment, does an amazing job of keeping the living room cool. Love the accessibility that the app allows for.

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Jan 19, 2026
Amanda C.
5 out of 5 stars review

Best A/C I've ever owned!

This A/C is quiet, cools quickly AND saves me significantly on my summer electric bills. HIGHLY recommend!!

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Jan 20, 2026
Patricia S.
5 out of 5 stars review

Quite and efficient

We purchased two windmills one bedroom and one for living room. They are quiet and efficient and highly recommended.

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Jan 16, 2026
Peter B.
5 out of 5 stars review

Windmill review

Excellent air conditioner. Directs dry, dehumidified air up and over the room rather than straight out at your body. Very quiet out doors

Review from Windmill
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