I bought the 450 for less than $350 and the 350 for $239
Annual_Grocery9557 in r/AirPurifiers
SourceCoway ProX vs Coway Airmega 350
Reddit head-to-head
7 Reddit comments and posts discuss both products: 5 lean toward Coway ProX, 1 toward Coway Airmega 350, and 1 don't pick a side.
Coway ProX · 5Neutral · 1Coway Airmega 350 · 1
Why Redditors pick the Coway ProX
This unit moves a ton of air
Annual_Grocery9557 in r/AirPurifiers
SourceI have 2 Alen 75i with Fresh filters that have pelleted carbon. No smell at all
FairManner1292 in r/HouseFresh
SourceWhy Redditors pick the Coway Airmega 350
Family room and Sunroom id do the Coway Airmega 350/450
Brilliant-End4664 in r/AirPurifiers
SourceFeature comparison
Green marks the row winner: the strongest supported feature sentiment with at least 3 mentions, or the lowest listed price. Everything else stays neutral.
Coway ProX
126 Reddit mentions
$905.00
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Coway Airmega 350
43 Reddit mentions
$339.00
Buy on Amazon
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purification performance
value
noise level
build quality
filter quality
coverage area
filter cost
portability
smart features
filter longevity
| Feature | Coway ProX | Coway Airmega 350 |
|---|---|---|
| Price | ||
| purification performance | ||
| value | ||
| noise level | ||
| build quality | ||
| filter quality | ||
| coverage area | ||
| filter cost | ||
| portability | ||
| smart features | ||
| filter longevity |
Products
#3
Coway
$905.00
ProX
63.1/100
126 opinionsReddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
105 positive1 neutral20 negative
Buy on Amazon
We may earn a small commission.
#20
Coway
$339.00
Airmega 350
54.7/100
43 opinionsReddit score
RedDB's algorithmic rating based only on relevant Reddit opinions.
It uses one opinion per author: their highest-upvoted mention.
Evidence volume, recency, and votes affect the result.
The opinion count and sentiment bar include all analyzed relevant opinions; the bar does not represent the score out of 100.
33 positive0 neutral10 negative
Buy on Amazon
We may earn a small commission.
Frequently asked questions
Which is better according to Reddit: Coway ProX or Coway Airmega 350?
7 Reddit comments and posts discuss both products: 5 lean toward Coway ProX, 1 toward Coway Airmega 350, and 1 don't pick a side. Overall, Reddit leans toward Coway ProX.
How do Coway ProX and Coway Airmega 350 compare in overall Reddit sentiment?
Across all discussions RedDB tracks, Coway ProX has 83% positive sentiment over 126 Reddit mentions, while Coway Airmega 350 has 77% positive sentiment over 43 mentions.
More comparisons
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