Windmill Air Lite Series 6000 BTU Window Air Conditioner with Quiet Smart AC Unit for Small Rooms and Bedrooms up to 250 sq ft White
$249.99
Strength6000 BTU
In Stock
Eligible for registries and wish lists
At a glance
About this item
Additional product information and recommendations
Discover more options
- $178.99 - $452.99reg $255.70 - $647.13 Sale4 out of 5 stars with 4 ratings
- $178.99 - $452.99reg $255.70 - $647.13 Sale4.6 out of 5 stars with 55 ratings
- $149.99 - $259.99reg $249.99 - $599.99 Sale4.8 out of 5 stars with 67 ratings
- $189.99reg $271.42 Sale2 out of 5 stars with 4 ratings
Frequently bought together
Guests also viewed
- $149.99 - $259.99reg $249.99 - $599.99 Sale4.8 out of 5 stars with 67 ratings
- $178.99 - $452.99reg $255.70 - $647.13 Sale4.6 out of 5 stars with 55 ratings
- $178.99 - $452.99reg $255.70 - $647.13 Sale4 out of 5 stars with 4 ratings
- $189.99reg $271.42 Sale2 out of 5 stars with 4 ratings
Related Categories
Guests are saying
The Windmill air conditioner has garnered positive feedback for its sleek design, quiet operation, and efficient cooling capabilities. Guests appreciate the ease of installation and the convenience of controlling the unit via a mobile app. Many have noted its aesthetic appeal, making it a stylish addition to any room. While some guests experienced issues with noise and malfunctioning units, the overall sentiment leans towards satisfaction with its performance and customer service.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.8 out of 5 stars with 1596 reviews
ease of use: 4.4 out of 5
quality: 3.8 out of 5
value: 3.6 out of 5
60% would recommend
5 recommendations
5 out of 5 stars
15 June, 2026
originally posted on Windmill
Awesome
This is by far the best AC i have own and it literally looksvery nice on my window
5 out of 5 stars
15 June, 2026
originally posted on Windmill
Life changer
I am delighted with my Windmill AC . As a noise sensitive sleeper, the unit has immeasurably enhanced my sleep quality. Quiet and cool, attractive design, easy installation. Very happy I chose this product
2 out of 5 stars
Thumbs down graphic, would not recommend
15 June, 2026Verified purchase
(no review title)
I’m currently in the process of seeing if I can return this item after 9 days. The unit looks nice and fits perfectly into my window but it’s LOUD. Especially on ECO mode where it’s constantly turning on and off, making these rumbling noises. Also, it’s starting to have this weird smell that I can’t really describe because it’s not exactly a mode or mildew smell. I purchased based on all the good reviews but honestly a little disappointed.
5 out of 5 stars
13 June, 2026
originally posted on Windmill
love this baby!!
easy to install, runs quiet, and looks great! cools off the kitchen perfectly. I highly recommend.
4 out of 5 stars
11 June, 2026
originally posted on Windmill
Loving my Windmill
This is a nice a/c unit for cooling bedrooms. Its clean look and fairly quiet operation fits my needs well. Installation can be pretty straight forward and simple depending on if you want it to be secure from potential break-ins by securing with ***** options, which add significant time to installing. Screws must be drilled into window framing in order to make it secure for security purposes. Skip that part (******** procedures) and it does not take much time ar all. Maybe 10 minutes. Add 20 minutes for security measures.
5 out of 5 stars
10 June, 2026
originally posted on Windmill
Excellent Air Conditioner
An outstanding product backed up by a wonderful company that helps you no matter what. A pleasure to deal with them
5 out of 5 stars
10 June, 2026
originally posted on Windmill
Windmill Whispertech 8K
Just installed it and so far so good! Very quiet, nice and cool!
5 out of 5 stars
9 June, 2026
originally posted on Windmill
Windmill AC
very nice unit. Easy to install and does its job quietly and efficiently. The only fault was with the installation and operating instructions; very hard to find and once I found the web page, the link to the operating instructions was ambiguous, didn’t mention operating instructions specifically. Both manuals are now downloaded to my iPad, but you really should make it more obvious where to get these critical instructions when the new owner opens the box for the first time. I’m sure it all makes sense to you, but you need to have someone who is unfamiliar with the product try to find the manuals, especially an older person who isn’t as comfortable using the Internet to find things
5 out of 5 stars
8 June, 2026
originally posted on Windmill
Ten out of ten
I run 3 air purifiers in my little house and getting an AC unit that wasn’t going to be creating all this mold was proving to be rather stressful until I was recommended Windmill by a coworker. The unit runs quieter than my air purifier and honestly cools more than our bedroom. I have two of the fans and love them too. And it’s also aesthetically pleasing. We have used our unit everyday so far and are thinking about purchasing a second one for the other end of the house. My husband and I installed the unit in less than a half hour and the directions were super easy!
5 out of 5 stars
6 June, 2026
originally posted on Windmill
Best A/C Ever
This is the best window unit I have ever had, and I have had many. I've lived in New York City for 25+ years, so I have seen and had my fair share of a/c solutions. You're not going to top Windmill. Highly recommend.
5 out of 5 stars
5 June, 2026
originally posted on Windmill
Awesome ac
Love this ac, my second windmill So quiet and don’t make me feel sick
5 out of 5 stars
29 May, 2026
originally posted on Windmill
Quality Air Conditioner with Questionable Advertising
I was looking for a quality, small air conditioner with an emphasis of quietness. With regard to quality and quiet, this air conditioner meets my expectations. However, one thing that was made clear to me in the advertising of this product is the ease of installation compared to other budget mass produced air conditioners. As simple as sliding in the AC through the window and spreading the curtains to meet the width. The pictures of the product on the site went as far as to provide an info graphic of X's, indicating the usual materials that come with other common air conditioners that you will not have to fuss with this product. Maybe it would be a stretch, but I imagine people felt similarly mislead when opening the box to see the same materials they thought they would not have to deal with tacked on with a manual in bold print (45 minute installation). This is something admittedly I did not follow, I slid the air conditioner in, expanded the curtains, and used the materials as needed to seal it. The same materials were used to adjust the AC in the proper angle to make sure there is minimal rattling and buzzing. I will have to make sure to preface since I did not follow the 45 minute installation process, the quirky behaviors might be a result. Nonetheless, the AC has been working flawlessly, but with noises that have been unbearable without adjustments in the window or a good push on certain parts of the front. It happens at random and is usually an easy fix. Normal operation, the sound is perfect and what I was looking for. The only thing I cannot fully portray is the longevity of the this AC.
2 out of 5 stars
Thumbs down graphic, would not recommend
19 May, 2026Verified purchase
Bad mounting and LOUD
The mounting was AWFUL. it came with written instructions and a QR code, these instructions did not match each other. the mounting holes don't line up to my window. it is the loudest ac I've ever heard. It makes cool air, but so does every ac...
3 out of 5 stars
8 May, 2026
originally posted on Windmill
Very pretty but loud
Much louder than expected. Looks great. I thought this one had whisper tech but it does not. Aesthetically this AC is very neat and clean and nice looking particularly for a window unit.
5 out of 5 stars
8 May, 2026
originally posted on Windmill
Bought Two A/C Units
I purchased two of these as the first AC units in my new apartment. This is the first time I haven't had central AC, but these window units make it feel like I do again. They're modern, easy to operate, and keep the room cool and quiet. I have one in my bedroom and one in my living room, and I don’t see myself replacing my AC units anytime soon.
4 out of 5 stars
5 May, 2026
originally posted on Windmill
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.
5 out of 5 stars
24 April, 2026
originally posted on Windmill
So quite !!!
I Love my windmill air conditioner. Not only does it look great but it’s powerful and oh so quiet. If you’re looking for a new air conditioner look no further!!!!
5 out of 5 stars
19 April, 2026
originally posted on Windmill
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 !!
5 out of 5 stars
17 April, 2026
originally posted on Windmill
Best a/c so far
Super quiet, works great! App is super easy to use and this a/c was extremely easy to install. I just purchased another one for my daughter’s room!
5 out of 5 stars
2 April, 2026
originally posted on Windmill
Window unit as described
Perfect. Our house was built in the early 50’s and it still did fine.