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Windmill Air Purifier for Home - 3-In-1 Filtration for Smoke & More - True HEPA Filter, Activated Carbon, & Pre-Filter - Covers Up To 1950 sq ft - Ultra-Quiet - App Compatible - White

4.9 4.9 out of 5 stars 37 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
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$299.00
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Color: White
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Purchase options and add-ons

Color White
Brand Windmill
Product Dimensions 12"D x 19.7"W x 21.4"H
Floor Area 1950 Square Feet
Specification Met CARB Certified
Power Source
AC
Item Weight
21.8 Pounds
Control Method
App
Filter Type
HEPA

About this item

  • POWERFUL 3-IN-1 FILTRATION: This HEPA Air Purifier captures 99.97% of airborne particles, including pollen, dust, animal dander, smoke and other airborne particulates, providing clean and fresh air for your home.
  • ADVANCED ODOR & VOC FILTERING: The activated carbon filter layer in the 3-in-1 filter helps neutralize odors, smoke, and volatile organic compounds (VOCs), ensuring your home smells fresh and free from pollutants.
  • EFFICIENT COVERAGE FOR YOUR HOME: Perfect for large rooms and open spaces, this air purifier cleans up to 1,950 sq. ft., making it ideal for all room types. With a CADR of up to 309, it can provide consistent and powerful air purification across large spaces.
  • SMART AIR QUALITY MONITORING: Windmill’s air purifiers for home come with a laser-based air quality sensor, that tracks your Air Quality Index (PM2.5) in real-time and automatically adjusts settings for optimal performance.
  • APP COMPATIBILITY FOR SMARTER CONTROL: Connect the Windmill Air Purifier to the Windmill Air app to monitor your indoor air quality, set schedules, control settings remotely, and enable extra features like Child Lock and light control, all from your smartphone.

Additional Details

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This item: Windmill Air Purifier for Home - 3-In-1 Filtration for Smoke & More - True HEPA Filter, Activated Carbon, & Pre-Filter - Covers Up To 1950 sq ft - Ultra-Quiet - App Compatible - White
$299.00
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Sold by Windmill Air and ships from Amazon Fulfillment.
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Customer reviews

4.9 out of 5 stars
37 global ratings

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Customers say

Customers appreciate the air purifier's aesthetic, quiet operation, and effectiveness in improving air quality. They find it well-designed with a bamboo finish that blends in nicely with the room decor. The air purifier is simple to use and set up, with an app that connects easily. Customers are satisfied with its performance, power, and compatibility with apps.

AI-generated from the text of customer reviews

19 customers mention "Aesthetic"19 positive0 negative

Customers like the air purifier's aesthetic. They say it's well-designed and has a nice, smooth finish.

"...Overall, I can’t recommend this enough. If you want a powerful, stylish, and tech savvy air purifier that actually enhances your space instead of..." Read more

"The Windmill Air Purifier has been fantastic! It is so stylish and I've gotten so many compliments from friends...." Read more

"...It’s beautiful and quiet, but even more than that I can feel it working!..." Read more

"...we expected (slightly bigger than a well fed frenchie) but the aesthetic is perfect and we didn't think twice once we saw/felt the positive impact..." Read more

15 customers mention "Air quality"15 positive0 negative

Customers are satisfied with the air quality. They mention it improves the air quality, has smart features, and cleans the air without disturbing them. The air purifier allows them to monitor and adjust the air quality, and they can sleep more soundly and breathe better at night. It eliminates 99.7% of airborne particles.

"...and within a day or two of using it, I noticed a big difference in air quality... less sneezing, no more odors from cooking that won't go away,..." Read more

"...I have 2 asthmatic cats at home and I love that I can monitor the air quality of my home while I'm away and increase the power of the filter...." Read more

"...I can feel it actually improving my sleep and air quality (I have a dog and it helps with the particles and smell) and it’s super easy to use with..." Read more

"...n't think twice once we saw/felt the positive impact of airflow + air quality. A number of settings so noise level is not an issue...." Read more

13 customers mention "Quietness"13 positive0 negative

Customers appreciate the quiet operation of the air purifier. It works without disturbing them during day or night, and its soothing sound is appreciated. Some find it improves sleep quality and air quality.

"...It’s also super super quiet. Even on higher settings, it’s barely noticeable, and the autodimming feature at night is a great thing...." Read more

"...The filter is so quiet too, unlike most air filters I've used in the past...." Read more

"...I can feel it actually improving my sleep and air quality (I have a dog and it helps with the particles and smell) and it’s super easy to use with..." Read more

"...A number of settings so noise level is not an issue. For us, the highest setting actually provides a nice white noise for our little one...." Read more

10 customers mention "Ease of use"10 positive0 negative

Customers find the air purifier easy to use and quiet. It's simple to set up and connect to the app, allowing them to monitor the AQI in real time. They appreciate the brand's track record of creating simple yet beautiful products.

"...quality and control settings on the windmill app which makes it super convenient. Overall, I can’t recommend this enough...." Read more

"...The app is so convenient and easy to use...." Read more

"...and it’s super easy to use with the app. Definitely recommend!" Read more

"Needed an air purifier for my old apartment. This one is simple to use and quiet. Its so quiet that I can hardly notice that it’s filtering the air...." Read more

6 customers mention "Effectiveness"6 positive0 negative

Customers appreciate the air purifier's effectiveness. They find it quiet, efficient, and effective. The product is described as powerful, stylish, and tech-savvy.

"...Beyond aesthetics, it’s incredibly effective...." Read more

"...It’s beautiful and quiet, but even more than that I can feel it working!..." Read more

"...Couldn't be happier with the performance, and compared to other basic, commodity-looking purifiers on the market, it actually looks very chic &..." Read more

"Looks fantastic, works even better..." Read more

4 customers mention "Air purification"4 positive0 negative

Customers appreciate the air purifier's performance. They find it powerful, stylish, and tech-savvy. The windmill design is a unique feature that makes it suitable for infant rooms.

"...If you want a powerful, stylish, and tech savvy air purifier that actually enhances your space instead of cluttering it, Windmill is the way to go...." Read more

"This is a super unique air purifier...." Read more

"This is the best purifier I have ever owned...." Read more

"Windmill purifier a must for infant room!..." Read more

4 customers mention "Power"4 positive0 negative

Customers appreciate the air purifier's power. They find it stylish, efficient, and quiet.

"...Overall, I can’t recommend this enough. If you want a powerful, stylish, and tech savvy air purifier that actually enhances your space instead of..." Read more

"...can monitor the air quality of my home while I'm away and increase the power of the filter...." Read more

"...Highly recommended for anyone that wants an incredibly powerful air filter that also looks great." Read more

"Quiet and Efficient..." Read more

3 customers mention "App compatibility"3 positive0 negative

Customers like the app compatibility. They find it convenient and easy to use, integrating well with the Windmill app. The app allows them to monitor air quality numbers.

"...The app is so convenient and easy to use...." Read more

"...Also, love the app and how I can monitor both the air quality number and filter lifespan in real time. Big 5 out of 5 stars." Read more

"...The product is aesthetically very nice and smooth. It integrates well with the Windmill app...." Read more

Best air purifier out there, and I've tried MANY
5 out of 5 stars
Best air purifier out there, and I've tried MANY
This is the best air purifier out there - and I've tried MANY as a resident of LA, one of the most polluted cities in the world! Over the years I’ve purchased countless air purifier models from Medify to Levoit to fight COVID, wildfire smoke, pet dander, and allergens kicked up by the winds (ugh when does it stop?!) After the recent Eaton fires in Jan 2025 I became really worried about the bad air quality in my area and decided it was time to up my air purifier game. While I was doing my research - I happened to be at a friend’s house where they had a Windmill which they used primarily for cat allergies. She said it’s the only air purifier that significantly improved her allergies to her cat — but I was more sold by the fact that she could track the AQI in her own house through the Windmill app!! I also loved how quiet the machine was in comparison to my small and large Medify purifiers. Needless to say - I bought 2 Windmills - one for our living room and the other for my office and I feel sooooo happy with my purchase. I am probably going to swap out my other air purifiers for all Windmills down the line!!!
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Top reviews from the United States

  • Reviewed in the United States on February 11, 2025
    Color: WhiteVerified Purchase
    I’ve been using the Windmill Air Purifier for a few weeks now, and I’m genuinely impressed! First off, the design is sleek and modern... I got the white model, and it blends beautifully into our house. Unlike most bulky air purifiers, this one actually looks good in a room instead of being something I want to hide.

    Beyond aesthetics, it’s incredibly effective. I have severe allergies, and within a day or two of using it, I noticed a big difference in air quality... less sneezing, no more odors from cooking that won't go away, and just an overall fresher feel in the room. The HEPA filter and carbon filtration combo really does its job, and it’s reassuring to read that it’s eliminating 99.97% of airborne particles.

    It’s also super super quiet. Even on higher settings, it’s barely noticeable, and the autodimming feature at night is a great thing. The smart features are also a game changer because you can check air quality and control settings on the windmill app which makes it super convenient.

    Overall, I can’t recommend this enough. If you want a powerful, stylish, and tech savvy air purifier that actually enhances your space instead of cluttering it, Windmill is the way to go. Truly worth every penny!
    Customer image
    RR
    5.0 out of 5 stars
    The Perfect Blend of Style, Smart Features, and Clean Air!

    Reviewed in the United States on February 11, 2025
    I’ve been using the Windmill Air Purifier for a few weeks now, and I’m genuinely impressed! First off, the design is sleek and modern... I got the white model, and it blends beautifully into our house. Unlike most bulky air purifiers, this one actually looks good in a room instead of being something I want to hide.

    Beyond aesthetics, it’s incredibly effective. I have severe allergies, and within a day or two of using it, I noticed a big difference in air quality... less sneezing, no more odors from cooking that won't go away, and just an overall fresher feel in the room. The HEPA filter and carbon filtration combo really does its job, and it’s reassuring to read that it’s eliminating 99.97% of airborne particles.

    It’s also super super quiet. Even on higher settings, it’s barely noticeable, and the autodimming feature at night is a great thing. The smart features are also a game changer because you can check air quality and control settings on the windmill app which makes it super convenient.

    Overall, I can’t recommend this enough. If you want a powerful, stylish, and tech savvy air purifier that actually enhances your space instead of cluttering it, Windmill is the way to go. Truly worth every penny!
    Images in this review
    Customer image
    One person found this helpful
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  • Reviewed in the United States on February 12, 2025
    Color: BambooVerified Purchase
    The Windmill Air Purifier has been fantastic! It is so stylish and I've gotten so many compliments from friends. The app is so convenient and easy to use. I have 2 asthmatic cats at home and I love that I can monitor the air quality of my home while I'm away and increase the power of the filter. The air feels so much easier to breathe at home and I've gotten much better sleep since buying the filter! The filter is so quiet too, unlike most air filters I've used in the past. If you are on the fence about getting the Windmill Air Purifier, I can't recommend it enough. It is an amazing value for your money. 10/10
    One person found this helpful
    Report
  • Reviewed in the United States on January 3, 2025
    Color: WhiteVerified Purchase
    After looking for an air purifier for weeks I finally bought a Windmill and it is beyond what I was looking for! It’s beautiful and quiet, but even more than that I can feel it working! I can feel it actually improving my sleep and air quality (I have a dog and it helps with the particles and smell) and it’s super easy to use with the app. Definitely recommend!
    Customer image
    B
    5.0 out of 5 stars
    Sleek, Quiet, and EFFECTIVE

    Reviewed in the United States on January 3, 2025
    After looking for an air purifier for weeks I finally bought a Windmill and it is beyond what I was looking for! It’s beautiful and quiet, but even more than that I can feel it working! I can feel it actually improving my sleep and air quality (I have a dog and it helps with the particles and smell) and it’s super easy to use with the app. Definitely recommend!
    Images in this review
    Customer imageCustomer image
    One person found this helpful
    Report
  • Reviewed in the United States on February 6, 2025
    Color: WhiteVerified Purchase
    We recently bought this product and are incredibly happy with how it has upgraded our apartment.

    We have an interior space for our 10 month old and have struggled with airflow / quality. The Windmill Air Purifier made an immediate difference in air quality not just to this space but to the rest of the apartment as well. It's a little bigger than we expected (slightly bigger than a well fed frenchie) but the aesthetic is perfect and we didn't think twice once we saw/felt the positive impact of airflow + air quality.

    A number of settings so noise level is not an issue. For us, the highest setting actually provides a nice white noise for our little one.

    10/10, this is a must especially if you have little ones!
    Customer image
    5.0 out of 5 stars
    Windmill purifier a must for infant room!

    Reviewed in the United States on February 6, 2025
    We recently bought this product and are incredibly happy with how it has upgraded our apartment.

    We have an interior space for our 10 month old and have struggled with airflow / quality. The Windmill Air Purifier made an immediate difference in air quality not just to this space but to the rest of the apartment as well. It's a little bigger than we expected (slightly bigger than a well fed frenchie) but the aesthetic is perfect and we didn't think twice once we saw/felt the positive impact of airflow + air quality.

    A number of settings so noise level is not an issue. For us, the highest setting actually provides a nice white noise for our little one.

    10/10, this is a must especially if you have little ones!
    Images in this review
    Customer image
  • Reviewed in the United States on December 19, 2024
    Color: BambooVerified Purchase
    Needed an air purifier for my old apartment. This one is simple to use and quiet. Its so quiet that I can hardly notice that it’s filtering the air. Plus the bamboo is aesthetic, and it looks nice in my space. Very happy with it!
    Customer image
    5.0 out of 5 stars
    Quiet, aesthetic, & easy to use

    Reviewed in the United States on December 19, 2024
    Needed an air purifier for my old apartment. This one is simple to use and quiet. Its so quiet that I can hardly notice that it’s filtering the air. Plus the bamboo is aesthetic, and it looks nice in my space. Very happy with it!
    Images in this review
    Customer imageCustomer image
    One person found this helpful
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  • Reviewed in the United States on January 14, 2025
    Color: BambooAmazon Vine Customer Review of Free Product( What's this? )
    I've owned a handful of air purifiers over the years and can say, without a doubt, this is the best looking one I've had. It is very subtly designed and doesn't stick out like a sore thumb in a bedroom. Here are my observations

    * It's thoughtfully designed and looks great.
    * The WiFi and app work well, with a few caveats below.
    * Sleep mode is great. It has two modes, the first is incredibly quiet (I don't think it bother a sensitive sleeper) and the second "white noise" produces a good volume of static/wind. I wish you could adjust the strength of "white noise" mode.
    * I wish it included an ambient light sensor and automatically switched to sleep mode. Having to schedule this isn't ideal as someone who has a pretty irregular sleep schedule.
    * The child lock feature works well is a MUST for those with small children
    * I wish you could adjust the brightness of the status light, its a bit bright.
    * The automation section needs a bit of work. It's unclear how to put it back into a mode where it will adjust the speed based on the detected air quality (why isn't there just an Auto option like other brands I've used). Also, sleep mode shouldn't be split into two options.
    * I like the "3-in-one" filter design, it's less to change. The value of these filters seems solid.

    I unfortunately lack the equipment to properly test how well its filtering the air. I can say confidently that the air quality sensor is less responsive to changes in the room than something like a Winix (which would go to yellow/red every time my cat walked by it). Overall I think this is a great option if you're looking for a nice, beautiful air purifier!
    2 people found this helpful
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  • Reviewed in the United States on January 20, 2025
    Color: BambooVerified Purchase
    Let me start off by saying that this is an excellent air purifier. I recently got a cat and wanted something to help keep some of the dander and dust out of my main space in an apartment. It was really big for me to know that it would be quiet, since I work from home and watch tv in that rom a lot. This purifier allows me to monitor my air quality, and cleans the air, all without disturbing me during day or night. It’s so quiet that sometimes I forgot that I have one. An added bonus is that it matches the aesthetic of the room so it does not stand out.
    3 people found this helpful
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  • Reviewed in the United States on December 30, 2024
    Color: WhiteVerified Purchase
    I absolutely LOVE my new Windmill air purifier. I've been a huge fan of all of Windmill's air products for years, and am very glad they finally got into the purifier category. Not sure if my house has mold or not, so wanted to get a purifier with a True HEPA filter (H13 level or greater) to combat it along with viruses, bacteria, dust, etc. Couldn't be happier with the performance, and compared to other basic, commodity-looking purifiers on the market, it actually looks very chic & elegant in my space (see pic!). Also, love the app and how I can monitor both the air quality number and filter lifespan in real time. Big 5 out of 5 stars.
    Customer image
    LMB
    5.0 out of 5 stars
    ABSOLUTELY THE BEST!

    Reviewed in the United States on December 30, 2024
    I absolutely LOVE my new Windmill air purifier. I've been a huge fan of all of Windmill's air products for years, and am very glad they finally got into the purifier category. Not sure if my house has mold or not, so wanted to get a purifier with a True HEPA filter (H13 level or greater) to combat it along with viruses, bacteria, dust, etc. Couldn't be happier with the performance, and compared to other basic, commodity-looking purifiers on the market, it actually looks very chic & elegant in my space (see pic!). Also, love the app and how I can monitor both the air quality number and filter lifespan in real time. Big 5 out of 5 stars.
    Images in this review
    Customer image