The Windmill Air Purifier
The Windmill Air Purifier
Breathe clean & live healthy with the #1 purifier for the modern home. Pure air, pure style
- Air Purifier
- 3-in-1 Medical-Grade HEPA Filter
- 3-in-1 Medical-Grade HEPA Filter
$60 every 6 months ($80 value)
Product Description
The Windmill Air Purifier is a sleek, smart, and ultra-quiet air purifier designed for the modern home. With 3-in-1 Medical-Grade HEPA filtration and an advanced laser-based air quality sensor, it helps capture odors, smoke, VOCs, and 99.97% of harmful airborne1 particles from your air. Connect the purifier to the Windmill Air app to track your Air Quality Index (AQI), set schedules, and enable extra features (like Child Lock). Two sleep modes (Whisper and White Noise), a deep-cleaning Boost mode, and a smart, auto-adjusting Eco mode make breathing clean air easier and more intuitive than ever.
Features
3-in-1 Medical-grade HEPA
Laser precision
Ultra-quiet
Child lock
Smart controls
Dual sleep modes
Tech Specs
Shipping & Returns
Embrace the great indoors
Myth:
Indoor air quality is as good as outdoors
Fact:
Indoor levels of pollutants can be 2-5x — and occasionally more than 100x — higher than outdoor levels
The Windmill Air Purifier
The perfect balance of beauty and performance
First and only air purifier with a real bamboo finish
Choose from real bamboo, sleek white, or bold navy to style and elevate any home space.
WATCH THE WINDMILL AIR PURIFIER IN ACTION
- Best-in-class performance
Our Medical-Grade HEPA Filter captures 99.97% of small airborne pollutants1
- Bacteria
- Viruses
- Mold
- Pollen
- Germs
- Dust mites
Activated carbon filter
Helps capture smoke, odors, and other harmful VOCs
- Odors
- Pet smells
- Smoke
- Foods
- VOCs
Pre-filter
Helps capture dust, pet hair, and other large particles
- Pet hair and dander
- Dust
- Dust mites
Robust air quality monitoring with laser precision
Advanced laser-based air quality sensor monitors your air quality in real time
For any room up to 1,950 sq ft2
The Windmill Air purifier has a verified pollen CADR of 309, compared to Molekule (100) and Coway (240)3
Ultra-quiet operation
Starting at 16 dB, the Windmill Air Purifier is designed to blend seamlessly into your home environment
Choose your mode
Low fan speed for undetectable operation
Medium fan speed for a gentle, smooth hum
High fan speed for quick cleaning
Ultra-powerful cleaning when you’re out of the room
Auto-adjusts based on your AQI, so you never have to think about your air again
UnhealthyBoostAutoGoodLow- Whisper (16 dB)
For a silent sleep without lights or distraction
White noise (47 dB)Optimized white noise to 47 dBs (research-backed for better sleep)
Smarter and intuitive
Measurement and tracking
View your indoor AQI (Air Quality Index, PM2.5) in real-time and track it over time, right from the app!
Scheduling and automations
Child lock
Beeping on and off
Lights on and off
Now that’s a breath of fresh air.
Embrace the great indoors
3-in-1 filtration
Medical-Grade HEPA
Laser precision
Advanced PM2.5 tracking
Ultra-quiet
Like a whisper
Child lock
Perfect for nurseries
Smart controls
Control from anywhere
Dual sleep modes
Sleep soundly in the dark
FAQs
What makes Windmill purifiers different from other purifiers?
Does the Windmill purifier require a wifi connection to operate?
Can the Windmill purifiers filter out smells and odors?
- Filter tested and verified to capture 99.97% of particulates .3 microns or larger.
- Based on smoke CADR of 260 and 8 foot ceilings, for 60 minutes on high fan speed.
- 3rd party tested. CADR (CFM) ratings: Pollen (309), Smoke (260), PM2.5 (260), Dust (256). Rated room size (12.4 minutes) is 400 sq. ft.
The Windmill Air Purifier - Bamboo