Coway Replacement Max2 Filter Set for Airmega 230/240 Series: True HEPA, Captures Smoke & Dust, Compatible with Airmega Purifiers
$84.99
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$27.99 - $32.99
reg $39.99 - $51.41 Sale
5 out of 5 stars with 1 ratings
$9.99($5.00/fluid ounce)
4.5 out of 5 stars with 321 ratings
4.2 out of 5 stars with 12 reviews
5 out of 5 stars
4 December, 2025
originally posted on Coway USA
Great!
Noticed a big difference in air quality! huge fan of this company
1 reply from Customer Service team - 14 days ago
Thank you for sharing your experience with the Airmega 230/240 filters. It’s wonderful to hear that you noticed such a clear improvement in your air quality — that’s exactly what we aim for. We’re grateful for your support and thrilled to know you’re such a big fan of the company. We appreciate you taking the time to leave a review.
5 out of 5 stars
19 November, 2025
originally posted on Coway USA
Great
Great filter, has made my home smell much fresher.
1 reply from Customer Service team - 2 months ago
Thanks so much for your review! We’re delighted to hear the replacement filter for your Airmega 230 is making a noticeable difference. A fresher-smelling home is one of the best signs of cleaner air, and we’re glad the filter is delivering just that. Thanks for choosing Coway to help keep your indoor air fresh and inviting!
3 out of 5 stars
4 November, 2024
originally posted on Coway USA
Replacement filter
Replacement filter doesn't work as good as the one that came with airmega 240. Very disappointed 😞
1 reply from Customer Service team - 10 months ago
Thank you for sharing your feedback about the replacement filter for your Airmega 240. We’re sorry to hear that it hasn’t performed as well as you expected. The replacement filters are designed to meet the same high standards as the original, so we’d like to better understand what might be causing the issue. Please feel free to reach out to us at Info@cowaymega.com so we can assist you further and ensure your filter is working optimally. Your satisfaction is important to us, and we appreciate the opportunity to make things right. Best regards, Coway USA
5 out of 5 stars
3 November, 2024
originally posted on Coway USA
Wanted Replacement Filters On Hand
Nice product preferred mfg replacement ready for use
1 reply from Customer Service team - 9 months ago
Thank you for your feedback! We’re glad to hear that our replacement filters met your expectations and are ready for use whenever needed. Having reliable filters on hand ensures optimal air purifier performance, and we truly appreciate your trust in Coway for your air care needs. Thanks again for choosing Coway—we’re grateful for your support!
2 out of 5 stars
8 August, 2024
originally posted on Coway USA
$$$$ Richy Rich in da Hizzy….
Not only is this product hard to find but it’s overly expensive. Albeit this filter and the Airmega 230 are amazing at removing contaminants and smells from my home.
1 reply from Customer Service team - 8 months ago
Thank you for your feedback! We’re glad to hear that the Airmega 230 and its filter are making a noticeable difference in your home’s air quality. Removing contaminants and odors is exactly what we strive for, and knowing it’s working well for you is fantastic! We understand availability and pricing can be important factors, and we truly appreciate your patience. If you ever need guidance on maximizing filter longevity or finding replacements, we’re here to help. Thanks again for sharing your experience—it means a lot! Coway USA
5 out of 5 stars
2 August, 2024
originally posted on Coway USA
Amazing for allergies
I have had a Conway air mega 240 for over one year now, and this product has been amazing. The reduction with allergens and VOCs in my house has been significant. My allergies and breathing has improved significantly and I would highly recommend this product to anyway who struggles with allergies!
1 reply from Customer Service team - 8 months ago
Thank you for sharing your experience! We’re thrilled to hear that the Airmega 240 has made such a significant difference in reducing allergens and VOCs in your home. Knowing that it’s helped improve your allergies and breathing means the world to us. We truly appreciate your recommendation, and if you ever need anything, we’re here! Coway USA
5 out of 5 stars
11 June, 2024
originally posted on Coway USA
Perfect for my living room
This is the best HEPA filter I have purchased. The carbon bead technology makes the odor-filtering capabilities last much longer than any other design. The filter basically lasted a year, as advertised, even through the wildfire smoke last summer. This was not the case for some other HEPAs I own. Highly recommend this purifier!
1 reply from Customer Service team - 7 months ago
Thank you for your fantastic review! We're thrilled to hear that the Airmega 230's replacement filter has exceeded your expectations, especially with its long-lasting odor-filtering capabilities. It's great to know it held up even through wildfire smoke—air quality is so important, and we're glad our technology made a difference. Your recommendation means a lot, and we appreciate your support! Coway USA
5 out of 5 stars
12 May, 2024
originally posted on Coway USA
Great filter
These filters work great--I love that my air purifier can detect the level of particulate in the air, and kick itself to a higher fan speed. This works great for collecting dust, pollen and other allergens, or wildfire smoke.
1 reply from Customer Service team - 21 days ago
Thank you for taking the time to share your feedback! We’re so glad to hear the Airmega 230 filters have been working so well for you. It’s great to know the purifier’s sensor and auto‑adjusting fan speed are helping you stay ahead of dust, pollen, allergens, and even wildfire smoke. We really appreciate your review and are happy the filters are supporting cleaner, more comfortable air in your space.
5 out of 5 stars
9 May, 2024
originally posted on Coway USA
Works as advertised.
The Coway air purifiers work very well, The pre-filter aids in the fact that it captures large particles before the HEPA filter. I am pleased with the product.
1 reply from Customer Service team - 21 days ago
Thank you for taking the time to share your feedback! We’re glad to hear your Airmega 230 is working well for you and that the pre‑filter has been helpful in capturing larger particles before they reach the HEPA filter. It’s great to know you’re pleased with the overall performance. We really appreciate your review.
2 out of 5 stars
4 April, 2024
originally posted on Coway USA
New filter smells
Disappointed. I bought a new filter for my awesome Airmega, and the filter gives off this awful smell, and I now cannot use my airmega. Very disappointed.
1 reply from Customer Service team - 2 years ago
I'm sorry to hear about your experience with the new filter for your Airmega air purifier. It must be frustrating to encounter such an issue, especially after having high hopes for the product. Have you contacted our customer service about the smell? We might be able to provide a solution or a replacement filter that doesn't have that odor.
5 out of 5 stars
25 November, 2023
originally posted on Coway USA
Great
Wonderful product works good product does great job.
3 out of 5 stars
28 June, 2023
originally posted on Coway USA
Over priced
Great filter just so expensive compared to the more expensive units they sell