Tech Dust traps?

[Skeithex]

I've seen those sprays, they seem over priced and wouldn't work well.

[froggyboy604]

I agree most anti-fog sprays are overpriced, and may require you to use them a lot.

Turning on air conditioning, a dehumidifier and more heat, and also turning on a fan may work better at preventing foggy glasses.

[Skeithex]

It's mostly about changing temperatures, though I have seen some interesting self fixes to keep them from fogging up.

[froggyboy604]

I think using a better face mask which has a filter which can trap water droplets may fix fogging on a face shield.

I heard rubbing shaving cream on glass can help with fogging, so rubbing shaving cream maybe a cheap fix for fogging face shields.

[Skeithex]

Could work, though maybe better filters would be better for a lot of things like dust and such.

[froggyboy604]

Better filters may also last longer, so you may save time by not needing to repkace yoyr mask as often.

[Skeithex]

I don't even know if they sell premium masks.