Anti-Fog 2 oz. Bottle with 4" Applicator and Free Anti-Fog Wipe

This stuff is incredible! I scuba dive and use the Frog Spit on my mask. It keeps it perfectly clear and crisp during the entire dive and better than any other product I've used.I will say that if your mask floods, or after the dive you get water in your mask, I'd wash and reapply. Not a huge deal since you need to spend some time out of the water anyways.Overall, I highly recommend this product!

best anti fog i have ever used for my dive mask. Only use Frog Spit. Not sure about the value of the extras.

Apparently the seller and manufacturer have a vastly different definition of "long lasting" from me. I applied this my safety glasses as directed. I wore them for a couple hours on a job site. They seemed to do a decent job of keeping the fog away. However, they did have a significant amount of glare after application.I wore these on site for just a couple hours and put them in the box on my truck. Two days layer, on another site, i go to put them on. It was 57°F outside and the glasses were about at ambient temperature. I put them on my face and they almost immediately fogged up. Two days. The product didn't even last two days. I would hardly consider that even remotely close to "long lasting".I also put this stuff on the glass of a piece of equipment. Just to test it, i only coated half the glass. I wanted to know if the stuff actually worked or was the fact that stuff didn't fog simply because conditions were right. Did it actual reduce the fog, or was it never going to happen anyway? Well, i can't say as far as fogging goes since none of the glass fogged. Treated and untreated got the same results. I did blow on the glass and my breath did fog the untreated section a little,where as the treated section was as if i never blew on it. That is a plus. At least it appears to do something.I give it two stars only because it did seem to work a little. It doesn't last and puts a coating that makes any light source glare like nobody's business. On top of that, the directions say you need just a drop. Not true. Using just a drop causes everything to streak something fierce. You need to use a ton just to avoid streaks. I thought that maybe I over applied the product and tried on another set of glasses with no good results. They were so streaked and glared that I couldn't see out of them. The only apparent way to get any useful results is to squirt a bunch on the lense or a rag and wipe on.This stuff doesn't work very well at all. My opinion, definitely not worth 10 bucks for the tiny bottle. Needs to be applied way too often and uses too much. I'll go back to the WD-40. it works better and is a fraction of the price. Just takes a little more work to apply. Does last for months, though; not a day (or less).

Not impressed with the quality of this product. After following the directions and trying a few times, my helmet shield and eyeglasses still fog-up. Also appears to leave residue behind. Not sure how to eliminate this. We have tossed the product and intend to try something else.

Love this stuff! I put a drop in each goggle before swimming, spread it around with my finger, and they goggles stay fog-free for the entire workout. The only area for improvement is the design of the bottle. It is easy to not close the snap-top entirely, and then half of the bottle has leaked out into my equipment bag.

I had been looking for something like this for a long time. I works perfectly!

I use this for work and fun. Safety glasses, sunglasses and my five mask on vacation. It works great every time!

Is it supposed to do anything? Because it doesn’t. It doesn’t stop fog. It doesn’t dry clear either.