ProX

Coway

ProX

37 positive 0 neutral 6 negative

Based on 43 Reddit mentions

What people are saying

Discover what users really think based on Reddit discussions.

Anyone else happy to move on from a robot litterbox and return to box-scooping servitude, or is that just me?

That and an air purifier has cut odor for me by more than 90%. Huge win. Gonna try switching the plastic scoop to metal next. edit: for everyone asking which air purifier: I got the Coway AirMega 150 for another purpose, but it's overkill. You can get something that doesn't cost as much that will do

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reluctant_deity in r/cats

December 27, 2025 9:19 PM

566

How many have air purifiers running nonstop?

I have a Coway airmega and it’s a beast. Highly recommend. It wasn’t cheap but I got a good deal on it Black Friday a few years ago.

tacosandsunscreen in r/homeowners

March 1, 2026 4:56 PM

27

Making your house smell nice 101

This cause is near and dear to my heart! As someone who is allergic to most perfumes or synthetic fragrances, I like my house to smell like NOTHING. I have recently moved into an older home which is more humid and had pets so I am on a tirade here. Good for you that your place does not smell! For ol

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dreadpir8rob in r/CleaningTips

June 17, 2025 2:47 PM

69

"That" expensive scent

Coway and Winix are fairly popular brands. Make sure it has activated carbon filter as plenty of models don't have it. Also HEPA filter (certified) and that replacement filters are easily obtainable. I understand people often look for budget options but this is a long term purchase and try not to sa

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nixass in r/CleaningTips

June 4, 2025 7:50 AM

56

Looking for a budget air purifier for a multiple pet home

Coway airmega is under $200 and it's one of the better options out there

tattmhomas0 in r/BuyItForLife

March 24, 2026 10:53 AM

5

Quiet air purifier for bedroom

Yeah, Dyson is largely overpriced junk with a big marketing budget. Most common purifier brands have little activated carbon or other sorbent media for gases/vapors/odors/VOCs. Instead, they're designed for particulates. Generally if you need to filter particulates and gases/vapors/odors/VOCs, we us

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sissasassafrastic in r/AirPurifiers

April 4, 2026 12:58 AM

5

aesthetic/stylish air purifier with high CADR / efficacy recommendations

Per the AHAM 2/3 rule, a 732 sq. ft. apartment would need minimum CADRs of 488 CFM. The most stylish is probably the IQAir Atem X. It's made in Germany. But it has a top Smoke CADR of 415 CFM. It's also very expensive at $1,399.99. The Coway Airmega ProX has a top Smoke CADR of 568 CFM. It has wheel

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sissasassafrastic in r/AirPurifiers

April 3, 2026 5:09 PM

4

Facebook market place coway airmega 300 for 150$ 3 years old, good deal? Or pass?

There are some on Amazon for that price. I didn’t mention the warranty, but a quick Google search pulls up five years of warranty on new 300 units. I pulled the trigger this year on four Coway units: two 400 and two 250S. Super happy with the quality and performance. For the first time in years, I c

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Tish86 in r/AirPurifiers

March 30, 2026 12:31 AM

3

Facebook market place coway airmega 300 for 150$ 3 years old, good deal? Or pass?

Pass. These things should only be bought new. If it was a giveaway deal like $25 maybe. I usually never sell stuff like this just give it away to someone who would use it. I have a couple Coways my bedroom has a Airmega 250.

Diotima245 in r/AirPurifiers

March 30, 2026 2:15 AM

3

Air purifiers?

We have had the Coway Airmega for years, basically one in every room of the house. Easy to change the filters. They have been lifelines through wildfires, allergy seasons, and when our dog was around it made everything bearable for my dog-allergic husband.

Not_Your_Lobster in r/moderatelygranolamoms

March 30, 2026 8:40 PM

3

Top alternatives in Air Purifiers

#1
Core 300

Levoit

Core 300

$84.99

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