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Details & care
This compact air purifier features three-stage filtration, combining a prefilter, a deodorization filter and a HEPA™ filter to reduce contamination in the air.
What it does: The Coway Airmega 150 includes filter-change indicators, easy-to-pull filters, automatic speed control based on particles in the air and an intuitive air-quality indicator with a light that can be turned on or off. It maintains pure air in spaces up to 214 square feet.
Additional features: The Coway Green True HEPA™ Filter keeps your space smelling fresh as a daisy, while a deodorization filter quickly removes over 99.99% of odors, pollen, pollutants, volatile organic compounds and harmful gases like VOCs. The washable prefilter makes maintaining your unit easy. Just slide out, rinse and hang to dry. Also, you have control with the touch of a button—including fan speed, power, light on/off and filter reset.
Sizing information: 12.1 lb.; 6.5" x 13.4" x 18.5".
- Imported
- Item #6279730
Helpful info:
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Most helpful positive review
Sept 22, 2025
Works great and is quiet
Works great and is quiet- great value for the money.
Anonymous
Verified purchase
Reposted from Coway USA
Coway USA response
Thank you for your kind words about the Airmega 150! We’re so glad to hear it’s working well for you and that you’re enjoying its quiet performance and great value. That’s exactly what we strive for—effective air purification without the noise or hassle. If you ever have questions or need support, feel free to reach out to us at Info@cowaymega.com. Thanks again for being part of the Airmega community!
Most helpful critical review
Nov 25, 2024
It isn't sage green
I didn't try it out. The colour is not as listed––it is grey rather than sage green. Cannot speak to the product's quality but was disappointed by the misrepresentation of the product's colour.
Naomi S
Verified purchase
Reposted from Coway USA
Coway USA response
Thank you for sharing your feedback about the Airmega 150. We’re sorry to hear that the color did not meet your expectations and regret any disappointment caused. It’s possible that a different color may have been selected during the ordering process, and we’re happy to assist you with a return or exchange to ensure you receive the color you want. We apologize for any confusion and appreciate your understanding. If you have further concerns or questions, please feel free to reach out to us at Info@cowaymega.com. Your feedback helps us improve, and we’re grateful for the opportunity to make things right.
Best regards,
Coway USA
5 stars
82%
4 stars
11%
3 stars
3%
2 stars
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Sort by Most Helpful
Anonymous
Reposted from Coway USA
Verified purchase
Sept 22, 2025
Works great and is quiet
Works great and is quiet- great value for the money.
Coway USA response
Thank you for your kind words about the Airmega 150! We’re so glad to hear it’s working well for you and that you’re enjoying its quiet performance and great value. That’s exactly what we strive for—effective air purification without the noise or hassle. If you ever have questions or need support, feel free to reach out to us at Info@cowaymega.com. Thanks again for being part of the Airmega community!
RickBoughtAir
Reposted from Coway USA
Verified purchase
Sept 19, 2025
Great air quality and it's cute
Very cute! When its not running at the highest speed, its incredibly quiet (and the auto function with the air quality light indicator is so nice). I went from moving into a weirdly dusty / broccoli smelling apartment to clean air finally! Love!
Coway USA response
We’re so glad the Airmega 150 is bringing fresh air and peace of mind to your new space — and we love that you called it “cute”! It’s great to hear the auto mode and air quality indicator are making a difference, and that the quiet performance fits right into your home. From dusty beginnings to clean air bliss, we’re honored to be part of your journey. Thanks for sharing your experience and for choosing Coway!
Jena
Reposted from Coway USA
Verified purchase
Sept 7, 2025
Works Great!
I bought this to help keep everyone healthy in my preschool classes. Been using for over three weeks and I have not gotten sick! I love that’s it’s quiet and it’s the perfect color pink!
Coway USA response
Thank you so much for your kind words! We're absolutely delighted to hear that the Airmega 150 is helping keep your preschool classroom healthy and happy. It's wonderful to know it's been quietly working its magic—and in pink, no less! We love that it’s not only effective but also adds a pop of joy to your space. Wishing you and your little learners a season full of wellness and fresh air!
JKim
Reposted from Coway USA
Verified purchase
June 5, 2025
5 star!
This is the only air purifier I'll use!!! It's portable, sleek and does the job!
Coway USA response
Thank you for your review! We're so happy to hear that the Airmega 150 is your go-to purifier. Its sleek, portable design makes clean air effortless, and we love knowing it’s doing the job perfectly for you! If you ever have any questions or need tips on optimizing performance, we’re always here to help!
Coway USA
Jazz
Reposted from Coway USA
Verified purchase
June 2, 2025
Great addition
I bought this to get rid of morning allergies and it is a great addition to our home. Works as intended, it is a little loud on the higher fan settings but its absolutely great at detecting when to have the fan on high. Any time we clean the litter box or cook, the high fan comes on and I cannot smell anything in the house.
Coway USA response
Thank you for sharing your experience! We're so glad the Airmega 150 has made a difference in your home and helped with morning allergies. Its smart detection is designed to respond exactly when needed, and it’s great to hear it’s keeping your space fresh even during cleaning and cooking. We appreciate your feedback and your support!
Coway USA
Donita
Reposted from Coway USA
Verified purchase
May 20, 2025
Quiet, fast, effective & modern design!
Quiet, fast, effective & a modern design & colors!
Coway USA response
Thank you for your feedback! We’re so glad to hear that you’re enjoying the Airmega 150 and that its quiet operation, efficiency, and sleek design have made a positive impression. Creating effective air purification with a modern touch is what we strive for, and we’re thrilled that it meets your expectations!
Your support means a lot to us, and we hope you continue to enjoy fresh, clean air in style!
Coway USA