AIRMEGA 400 Smarter Air Purifier review

AIRMEGA 400 Smarter Air Purifier :

This portable room air purifier from AIRMEGA is primarily filter-based and and 3 speeds. It’s designed for floor or tabletop use in a large room up to 1,560 sq. ft..

  • Imported
  • Smart mode (auto-speed, Eco, sleep)
  • Real time air quality Monitoring system
  • Filter Life time indicator
  • Timer (1,4,8 hours)
  • Room coverage: up to 1,560 sq. Ft

Airmega 400SAirmega 400Airmega 300SAirmega 300Mobile ApplicationYes(IOS, Android)N/AYes(IOS, Android)N/ACoverage1,560 sq. ft.1,560 sq. ft.1,256 sq. ft.1,256 sq. ft.Auto ModeYesYesYesYesEco ModeYesYesYesYesSleep ModeAutomaticManualAutomaticManualPollution IndicatorYes (4 Levels)Yes (4 Levels)Yes (4 Levels)Yes (4 Levels)Filter Life Time IndicatorYesYesYesYes

AIRMEGA 400 Smarter Air Purifier review


  • Runs quietly on its lowest and highest speeds.
  • Easy to operate its controls, carry it, and clean or replace its filter(s).
  • Relatively low annual costs, which includes routine filter replacement (if any) and annual operating costs.
  • Includes an ionizer but produces no significant ozone.
  • Has a carrying handle.
  • Smart Mobile Application.
  • Has a washable pre-filter for capturing larger particles.
  • Automatically adjusts the air filtration speed according to the room’s current air quality.
  • Sleep mode detects the dark to automatically reduce its fan speed so it runs much quieter.


  • Relatively high price.

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