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Customer reviews for Windmill WhisperTech 10,000 BTU Smart Wi-Fi Ultra Quiet Inverter Air Conditioner for
Windmill WhisperTech 10,000 BTU Smart Wi-Fi Ultra Quiet Inverter Air Conditioner
4.8 out of 5 stars
stars1,364 ratings1,363 reviews
  1. 5 stars89% (1,216)
  2. 4 stars7% (91)
  3. 3 stars3% (41)
  4. 2 stars1% (14)
  5. 1 star0% (2)

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Showing 211-220 of 1,363 reviews
Jun 28, 2025
Tania O.
5 out of 5 stars review

Great product, great customer service

This air conditioner is heavy ( for me ) but mighty. Pretty quiet and worth the cash. Controlled with top panel, remote control and Bluetooth! This is in my bedroom which face West. Total afternoon sun and it is blazing in that bedroom. Controlled from my phone, I switch it on 45 mins before I go upstairs. Room is very comfortable and cool, my dog is waiting to get in and relax in the lovely breeze. Me too!!!

Review from Windmill
Helpful?29K5UQ241WTT13593769400
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!

Review from Windmill
Helpful?29K5UQ241WTT13593769400
Jul 9, 2025
James J.
5 out of 5 stars review

Small unit has been perfect for our NE Ohio home

I bought one of the small units for a bedroom we use as a television and entertainment room. It cools the room perfectly and is quiet enough for us to enjoy television in the same room. So I purchased a second unit for our master bedroom to replace an older floor standing unit, and it has been a better solution for us in that room too. Great little AC, easy to install and easy to control from app on phone.

Review from Windmill
Helpful?29K5UQ241WTT13593769400
Aug 18, 2025
Rebecca H.
5 out of 5 stars review

Wonderful Product, Great Customer Service!

This AC is sleek and effective. We have two of them and they cool the whole apartment. When one of them malfunctioned gathering ice inside, we reached out to customer service and they resolved the issue immediately by sending a replacement! The new one is working great!

Review from Windmill
Helpful?29K5UQ241WTT13593769400
Jul 20, 2024
Cindy Dunn
5 out of 5 stars review

Verified Purchase

Great buy!

Easy set up and very quiet . Works great.

Helpful?29K5UQ241WTT13593769400
Sep 7, 2024
Kathryn
5 out of 5 stars review

Verified Purchase

Best AC ever! I can't believe how quiet it is. Will definitely buy this brand again.

Review from walmart.com
Helpful?29K5UQ241WTT13593769400
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.

Review from Windmill
Helpful?29K5UQ241WTT13593769400
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!!

Review from Windmill
Helpful?29K5UQ241WTT13593769400
Feb 2, 2026
Maurice
5 out of 5 stars review

Window AC

I bought 2 & i love the design & look of it & it's pretty quiet & gets my room nice & cool during the summer season.

Review from Windmill
Helpful?29K5UQ241WTT13593769400
Jan 26, 2026
Luke
5 out of 5 stars review

Great AC, quiet and powerful

This AC really does a great job of cooling off our large living room in the summer, and is very quiet as well. Highly recommended!

Review from Windmill
Helpful?29K5UQ241WTT13593769400