4 ms·

What type of fan is best for this? Box fans or the round powerful ones?

• emil-lp 1y ago
  You can buy an air purifier, like IKEA FÖRNUFTIG.
  • tptacek 1y ago
    Air purifier white noise is the best. I don't know what it is about it.
    • toast0 1y ago
      It's cause the noise is filtered
    • hollerith 1y ago
      Agreed (provided it is a sufficiently large air purifier like Austin Air's Healthmate).
• tptacek 1y ago
  If you're interested in optimizing, the Dohm classic "sound machine" isn't very expensive (maybe 2x what a decent fan costs), is portable/packable, has tunable sound, but is fundamentally just a fan that doesn't move air around your room.
• bwanab 1y ago
  It's different for different people. The air purifier method suggested works for me, but any fan is better than no fan.