Mask Anti Fog

I purchased this product for a vacation to St John. We snorkled every day, up to 1 1/2 hours at a time. We applied just a drop to the inside of our masks, smeared it around and then rinsed in the salt water. Each application lasted a full day and reduced, almost eliminated fogging of the glass.

This product works very well for untreated swim goggles used in a chlorinated swimming pool. I play water volleyball and for that I have to take the goggles off and put them back on in the pool quite frequently. That means that occasionally the inside of the goggles is exposed to pool water, not only the outside.I have tried swim goggles from many different sellers on Amazon. All of those goggles advertise their anti-fog coating. While the coating may be anti-fog, the problem with the coating is that particles in the pool water stick to the coating (on the inside of the goggles) and cannot be removed because the coated inside is not to be cleaned with a cleaning cloth. Thus, after use for 2-3 days in the swimming pool, they collect so much gunk on the coating that they become unusable. The problem is therefore two-fold: (1) find goggles that do NOT have anti-fog coating and (2) find an anti-fog agent that can be applied and, after the activity, cleaned away with a cloth. This is where Happy Snorkel comes in. It has served my purpose better than the few other available anti-fogging sprays or liquids.

Flip open cap plugs up almost daily. Have to remove the cap. Not a big issue just mentioning it

Bien

Really simple to use and working great. Right before getting in the pool, I put a drop in each of the eye portions of the goggle, spread it around and then dip it in the water quickly 2 or 3 times. I don't put any on the sides of the inside of the goggles or on the outside the goggles and it works fine. I swim about a half hour to an hour in a pool a few days a week, but I have also used this in the ocean and it works there too.

Maybe I didn’t use it correctly, but it did not work for very long. Ended up having to rinse masks couple times while on dive.

This stuff is amazing! Years of going on trips and snorkeling and never used anything like this, this past year a friend had this and it was fantastic! Changed everything! No fogging, easy to use, goes a long ways, 3 of us used one container for 10 days and didn’t even use half this stuff is amazing would buy this again for sure, could actually see everything trough mask more then we knew we had been missing for years. Great stuff!

Love this. I don’t have to worry about goggles fogging up & able to stay like that the entire time I’m snorkeling.