Frog Spit Anti-Fog 2 oz Bottle

This product works very well for plastic goggles.

This is a great product.

This product is great, just put a few drops in your mask and air dry.

Excess will irritate eyes after applying the night before. May need to rinse in pool when swimming.Very good as an ant-fog agent.

I was gifted a new set of goggles for a snorkeling trip to Negril Jamaica. I washed the new goggles and then rubbed the lenses with gritty toothpaste as one is supposed to do. I let the lenses dry then applied the Frog Spit as instructed and let it dry. Lenses fogged in water. I reapplied frog spit to clean lenses the first evening in Negril and let dry overnight. Same fogging the next day. Tried several more times. Didn’t work.

If you are going to use a defog, this is the one I would use. That said, I have found that it does not work any better/longer than just using spit. I got this defog in hopes that it would keep me from having to re-defog every time we get out of the water and move spots when snorkeling, but I have found that I still need to. Because it doesn't work any better than spit, and it's just another thing to add to my gear bag, I have quit using the product. However, if the idea of spitting in something you are going to wear on your face, or at touching your own spit, then this is a good option for you. Otherwise, I would just stick with spit.

The most amazing product! Started using it over 10 years ago it’s the only thing I use for scuba diving and it works amazing compared to other products I have tried

First, the phone number they provide is invalid. As for the frogspit product, it is very effective. Here's the problem: The delivery system allows way too much product to empty on to the goggle. I waste much of this. The bottle is rigid and can't be squeezed to release one drop at a time. It just flows out. Way too much product gets released. What a mess!!!