Airthings 2930 Wave Plus - Radon & Air Quality Monitor, Battery Powered (CO2, VOC, Humidity, Temp, Pressure) vs SHARP Air Purifier and Humidifier. Plasmacluster Ion Technology and Triple Filtration, including True HEPA Filter. Covers up to 1,650 sq. ft. for Large Rooms, for Dust, Smoke, and Pollen. KC860U
Side-by-side comparison based on Reddit community data

#6 in Air Purifiers
Airthings
Airthings 2930 Wave Plus - Radon & Air Quality Monitor, Battery Powered (CO2, VOC, Humidity, Temp, Pressure)
$200.68
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Game changer
- +Monitors temperature
- +Monitors humidity
- +Monitors particle count
- +Monitors volatile compounds
โWith modern devices like Airthings available it's a game changer.Temperature, humidity, particle count, volatile compounds, Radon,and carbon dioxide levels, yikes your home is your castle wouldn't youโ

#7 in Air Purifiers
Sharp
SHARP Air Purifier and Humidifier. Plasmacluster Ion Technology and Triple Filtration, including True HEPA Filter. Covers up to 1,650 sq. ft. for Large Rooms, for Dust, Smoke, and Pollen. KC860U
$567.45
100/100Excellent
100% positive0% neutral0% negative
Pros
- +Legit
- +Sold over 100 million modules
- +Generates hydroxyls
- +Might be effective in enclosed environments (e.g., fridge)
Cons
- -Minimally effective
โSharp plasma cluster is legit. They sold over 100 million modules. It might actually be effective (minimally) inside a fridge where it's a completely enclosed environment.โ