#1
Levoit
Core 300
$99.00
positive
neutral
negative
Blueair
Blue Signature
12 positive 1 neutral 6 negative
Based on 19 Reddit mentions
$349.99
Most discussed features
Sentiment summary across the product areas Reddit users mention most.
Reddit mentions
Original Reddit posts and comments behind this analysis.
User feedback on the Blueair signature
I just got a blueair signature used from Amazon. It was marked mint in box but it seems loud at the lowest fan speed. I measured it at 32db at fan speed 1. There’s also a smell coming from it, like an air freshener. I’m guessing it’s embedded from the home it was used in previously. I’ll give it ano
...statelymachine in r/AirPurifiers
January 18, 2026 10:47 PM
2
