Anti Fog Spray for Swimming Goggles & Diving Mask Defog Solution for Pool, Snorkeling, Scuba and Freediving

Works great. A small spray of this anti fog is all you need. Best when sprayed on dry lenses and smeared around before getting goggles wet.

My husband and I apply this twice per day while snorkeling. We prefer full mask snorkels - and I also use it when diving. Lasts a long time and provides great clarity under water

I got this my husband. He uses a mask and it kept fogging on him. I have goggles and spit works great for me, but not for him. He said it worked perfectly, no fogging for his whole time swimming. He highly recommends this product.

I swim a real workout three times a week. I had been using the [[ASIN: B088S6KZXH Optix 55]] spray in my swim goggles, and that's been working, but I saw the Next Descent is higher rated. So when the Optix ran out, I tried this. For context, to get the Optix working well, I spray it in after each work out and let it dry, not rising it out. It's thin and this works well. The Next Descent is much thicker. More like vasoline. And it needs to be wet to be remotely transparent, and even then, it is a BIT like looking through vasoline. On the bright side, it doesn't seem to sting like some anti-foggers do and it doesn't fog. At all. So props for doing what it claims, but it's not quite for me.

It works well preventing fogs while swimming for my goggles. The only issue I have is that it sprays a lot, and I always have a lot of leftovers. It also hurts when it gets into your eyes, so be careful!

Worked great!

Do not out for swim goggles! After spraying and rinsing well- there must have been some of this product hiding in the rubber folds that leaked into my eyes. I had severe irritation that took a week to get over - went to the eye Dr and all. If it gets in contact with your eyes at all - stop what you’re doing and rinse intensely with water or eye drops.

Where do I start with the miraculous, life-altering, almost supernatural powers of this scuba diving defog product? As a seasoned diver who's braved the murkiest of waters, I thought I'd seen it all. But then, this little bottle of wonder fluid danced into my life, and BAM! My diving experience transformed forever! I put a drop of this defog elixir on my mask, and suddenly, I'm seeing fish plan their weekend, counting the grains of sand on the ocean floor, and reading the fine print on lost underwater treasure maps! It's like having HDTV strapped to your face underwater. And the lasting power? I applied it once, and I'm convinced it has defogged my life in general. I'm pretty sure it's even cleared the fog of uncertainty in my love life. It’s not just a defogger; it's a window to a clearer, brighter underwater world. Get it, or resign yourself to a life of foggy, mundane dives!

Finally, a product in this space that truly delivers! First application made my diving mask crystal clear, and held up throughout my half hour swim. During subsequent swims the lens was a bit hazy, but a rinse with pool water cleared it. It’s a small but important part of my alternate day swim workout!

Great product, it works as expected, no foggy swimming goggles anymore.

This seems to work, but I don’t know if I would consider it reliable. I found the instructions on the back of it to be a little bit inaccurate. I sprayed a bunch on various lenses and tested them out. I’m still getting a little bit of fog, but for the most part it does work. I was almost gonna return this, but it seems to do good enough of a job in a pinch. I think this it’s pretty good, but I’m not sure if there’s a better option out there. It does work, but depending on what you’re using it for you might have to reapply it often. What I found so far, is if you wipe it in and use a fair amount of it it works quite well. Don’t wash it off right away like the instructions. Tell you to do. Make sure to keep a fair amount on the inside of the lens without the lens getting gunked up and it seems to do a pretty good job. Overall, I’m happy with it, but it doesn’t work quite as well as I would like it too. Still, I think it’s better than nothing and it does help to stop the fog.. enough to be happy with I guess, but not entirely.

This stuff works great!! Small little sprayer but you only need two sprays, follow the instructions and it works great. It lasts for the day but you will need to reapply after that. I’ll buy it again when I run out for sure. It beats spitting in your mask which is supposed to work but maybe my spit is faulty…I’m getting it tested but that’s a story I won’t bore you with.

Works, but not for long, You have to reapply after every use. When moving, touching or taking off your goggles even for a little bit, will risk fogging up your goggles permanently until you clean it again. I’ve noticed that the spray relies on the heat from your breath, if no heat is present you risk the anti-fog spray FREEZING in your goggles, which isnt “fog” but it does obscure your vision. Overall its ALRIGHT considering the price.