

🌿 Breathe smarter, live fresher — the future of clean air is here.
The COWAY Airmega 450 is a premium HEPA air purifier engineered for large spaces up to 3,285 ft². Featuring HyperVortex technology, it delivers rapid, whisper-quiet airflow with a CADR rating of 445+ for dust, smoke, and pollen. Its customizable 3-in-1 filter system targets VOCs, allergens, and smoke, while real-time air quality monitoring and four smart modes optimize performance and energy use. Energy Star certified and backed by a 3-year warranty, it’s a reliable, high-tech solution for healthier indoor air.

















| ASIN | B0DRPPZJZH |
| Best Sellers Rank | #15,266 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #41 in HEPA Filter Air Purifiers |
| Brand Name | Coway |
| Color | Beige |
| Contaminant Filtration Capability | Dust, Odors, Pet Dander, Pollen, Volatile Organic Compounds (VOCs) |
| Control Method | Touch |
| Controller Type | Touch |
| Customer Reviews | 4.0 4.0 out of 5 stars (10) |
| Filter Class | HEPA Filter |
| Filter Type | HEPA Filter, Carbon Filter, Pre-Filter |
| Floor Area | 3285 Square Feet |
| Included Components | Air Purifier, Filter Set, User Manual |
| Item Dimensions D x W x H | 13.4"D x 13.4"W x 29.6"H |
| Item Type Name | HEPA Filter Air Purifier |
| Item Weight | 24.9 Pounds |
| Manufacture Year | 2025 |
| Manufacturer | Coway |
| Model Number | AP-2524B(BG) |
| Noise Level | 23.7 Decibels |
| Part Number | AP-2524B |
| Particle Retention Size | 0.3 Micron |
| Power Source | Corded Electric |
| Special Features | Filter Life Indicator, Real Time Air Quality Indicator, Smart Mode |
| Specification Met | CARB Certified, ETL Certified, Energy Star Certified |
| UPC | 826439000868 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 year manufacturer's limited warranty |
| Wattage | 72 watts |
D**N
Well made, quality air filter that works well.
I’ve had a variety of air filter machines over the years, this 450 version is the best quality, largest version I’ve ever owned. It’s a beast of an air filter that very well made all the way down to the filter it uses. It’s also the most high-tech as to identifying air quality and adjusting automatically. I put this one in my basement that I am remodeling and it has done a great job of cleaning the air. The initial set up is difficult to figure out. You have to remove main filter and unwrap it, in that process you remove the grill/louver part which is a flexible plastic wrap-around design, and then it’s supposed to just snap back into place and is held by magnets on one side. I’ve yet to get it all lined back up correctly, but it still works. The instructions are of little help in this regard, but once you figure out where to pull at the bottom it comes off easily. A simple sticker the says, “pull here to remove cover” would fix this issue.
J**D
Very happy with my purchase
Super Duper!! Excellent quality and it looks great. Very happy with the product.
B**X
Una súper excelente opción para purificar el aire, fácil de instalar y de usar. Nos gustó mucho
M**A
So good
Trustpilot
1 month ago
1 week ago