Skip to Main Content
Sams Club
Sams Club
Customer reviews for Windmill WhisperTech 8,000 BTU 115-Volt Inverter Window Air Conditioner, App for
Windmill WhisperTech 8,000 BTU 115-Volt Inverter Window Air Conditioner, App
4.8 out of 5 stars
stars1,369 ratings1,369 reviews
  1. 5 stars89% (1,218)
  2. 4 stars7% (91)
  3. 3 stars3% (42)
  4. 2 stars1% (14)
  5. 1 star0% (4)

Member photos

  • +16 images
Sort by |
Showing 1-10 of 1,369 reviews
Jun 29, 2025
anonymous
5 out of 5 stars review

Verified Purchase

Quiet and energy efficient.

This Windmill air conditioner might cost more than others but it has an Energy Star which many other air conditioners don't have. So it costs less to use. It is also much quieter than other brands. It might have been easier to install but like all window air conditioners it is heavy and requires two people to set in the window.

Review from walmart.com
Helpful?5ML3DQQ9BGLE13610904845
Oct 9, 2025
WalmartCustomer
5 out of 5 stars review

Verified Purchase

Best Window AC on the market

Fantastic window AC unit. Stylish, super quiet, and powerful. Very happy with this brand and this purchase.

Review from walmart.com
Helpful?5ML3DQQ9BGLE13610904845
Aug 28, 2025
Lance
5 out of 5 stars review

Verified Purchase

Quiet and effective a/c

Very quiet A/C. Looks decent when installed. The foam board sides panels don't seem as high quality as the rest of the machine itself. The unit does not blow out a large amount of air, but still does a good job in keeping the room nice and cool

Review from walmart.com
Helpful?5ML3DQQ9BGLE13610904845
Apr 19, 2026
J M.
5 out of 5 stars review

Great AC for NYC studio

Shipped quickly and super simple to install - lovely to keep on all night as it's perfectly quiet white noise. Room stays cool, remote and app also very handy to make everything flow easier. Also aesthetically pleasing inside and out. Would always recommend !!

Review from Windmill
Helpful?5ML3DQQ9BGLE13610904845
May 13, 2025
Qin
5 out of 5 stars review

Verified Purchase

Very Easy to Install, Quiet and Pretty

I bought two from Walmart and one end up lost in the middle of no where ._. So I manage to setup one. It's heavy for sure but it is the most easy setup I've ever done. I've used Midea before, much complicated than this. And this AC also sounds very very quiet compare to the old Midea I had. Definitely recommended lol!!! I really really love it!

Review from walmart.com
Helpful?5ML3DQQ9BGLE13610904845
Apr 25, 2026
Anonymous
5 out of 5 stars review

Easy installation, beautiful product

Thoroughly impressed by how easy to install the unit was. All is so well thought through that they even include the scissors for cutting the insulation pad (which is the chicest of the sort I’ve seen). The unit itself is minimalist and beautiful to look at. Very pleased overall.

Review from Windmill
Helpful?5ML3DQQ9BGLE13610904845
May 5, 2026
Penny A.
4 out of 5 stars review

Windmill AC

It has not been hot enough to use the AC consistently.It is a little louder than I presumed it would be. This may very well be because we have old windows in our home.I do like the look of the unit. It has cooled the room down very fast on the two occasions that I have turned it on. We live in the South with high humidity, so very soon I will be using this unit consistently and will have a more thorough review.

Review from Windmill
Helpful?5ML3DQQ9BGLE13610904845
Sep 10, 2025
Simon
3 out of 5 stars review

Verified Purchase

Clunk clunk clunk

Like everyone else who bought this newer one, the fan is clunky and off balance and ridiculously loud when it kicks on. Sounds like it’s going to come flying through the unit. Serious defect.

Review from walmart.com
Helpful?5ML3DQQ9BGLE13610904845
Jun 20, 2025
jennifer
2 out of 5 stars review

Verified Purchase

Wanted to like it ….

As much as I wanted to really like this ac, it was extremely loud whenever the compressor turned on to the point where it would rattle and shake my bedroom windows. I could never get used to it so I had to return it. The return was easy at least

Review from walmart.com
Helpful?5ML3DQQ9BGLE13610904845
Jul 8, 2024
deangel10
1 out of 5 stars review

Verified Purchase

Not Quiet

I bought this hoping for a quiet ac unit. But instead it is loud when it starts up to cool each time, as its running it gets quiet, but sounds like a dirtbike each cycle which kept me awake all night. So each time it kicks on which is many times, its loud. Also smells musty after only having this for 1 week. I downloaded the app to control the temp and it cant stay consistent. I put it on 73 it goes to 68, does this all day and night, freezing the room, then it goes to 75 and the room gets hot. I am constantly adjusting the temp. Returning this. FYI, I bought the one with the inverter because it was supposed to be quieter and it was worse.

Helpful?5ML3DQQ9BGLE13610904845