Gear AID Anti-Fog Spray and Cleaner for Goggles, Masks and Glasses

This product is easy to use and works great for "cold" water. I swam last week in 58 degree water here in CA and had zero fogging.

Not for vision sensitive use like eyeglasses, although for non prescription safety glasses where you don’t need detail it might do.

Tried this anti-fog on a brand new pair of speedo goggles I just bought. Followed directions exactly as stated on the product, and when finished, it created a foggy film on the goggles that you cannot see through, nor remove. Product specifically states that it works with all glass, plastic, polycarbonate, vinyl and PET materials, but apparently not. I have yet to be able to remove the film or etching that this has applied to the goggles, and now they are trash. Thanks Gear-Aid for wasting my money and ruining a brand new pair of goggles.

I've been having trouble with my glasses fogging while wearing a mask and i was getting annoyed at sprays not working.I got 5 different brands and tested them on the bathroom mirror - this one massively outperformed the other 4.In actually daily use, it works pretty well - only downside is the film on the glasses is a little streaky sometimes

Works better than the stuff made for hockey masks, but not perfect. Playing in the south, we play in high humidity. Perhaps I will start spraying between periods as well.

I've used this spray on a couple snorkel dives and it doesn't work well at all. My mask fogs up almost as quickly as when I don't use spray. I tried not rinsing my mask to see if it would last longer but the fumes burned my eyes too bad. All in all I wouldn't buy it again. My buddy has a different brand that lasted much longer, I'll be switching to that.

Got some glasses for hiking and couldn't get them not to fog up. This spray worked and 95% of the time my glasses are clear. Not perfect but hiking creates a lot of heat so I'm happy with it. When walking or normal use they percent fog up even with reasonable temperature changes. 5 stars.

I use this everyday and it works!! We're doing daily open water swims, and it's very nice to be able to see where you're going and what's below the surface. I'm hooked on this stuff... so glad it's in a larger size now.