STREAM 2 SEA Mask Defog, Reef Friendly Defogger Coating Anti Fog Mask for Glasses, Snorkel Mask, Scuba Divers, Ski Goggles and Sports Glasses Equipment

Love this stuff!! Wanted something with good, clean ingredients that would not harm my skin or the environment and truly works! This checks all the boxes! I know some reviews complained about pricing but it is WELL worth the price. It lasts for a while where you only need a small amount each use. Visibility is great and it’s very easy to use.

Worked perfectly as it should have on recent trip to USVI. Excellent to have on hand, saves time, and the visibility was amazingly clear- no fogging at all. It is also environmentally friendly for coral reef and the ocean.

Likes: keeps goggles fog free and nice and clear the time you put it on, and the time after, but the third time they start to fog and then after that the effect is completely gone.I HATE that the instructions say to put it on with your finger because I am already seeing my nice new goggles get small scratches from doing this. So it’s okay and it works, holding up in durability for a couple of swims, but I wish there was a small pad or something that came with it so the goggles didn’t scratch. For this reason, I probably wouldn’t buy it again because using the product exactly as directed is ruining my Arena brand goggles that I love.I know it’s not anything else because I keep my goggles in a case between uses and I only swim in a lap pool. The scratches are round/circular and exactly the shape of how I rub, I’m not rubbing hard and I’m not really even doing anything other than spreading it around on the inside exactly as the instructions direct. So for that reason, I don’t find the value being worth it.

This stuff makes your goggles crystal clear. Easy to apply and easy instructions. It lasts a couple hours I would say, as we do have to reapply daily to all of our kids' goggles to keep them from fogging up. Before we started using this stuff, our goggles would fog up every two mins, so once a day is better than every couple mins. I'm sure it would last longer if my kids weren't constantly taking their goggles off and on in the water. Overall we are very happy with this purchase and I would recommend!

I hadn't been diving in a while but am a highly trained one (Dive Master, assistant instructor, Rescue Diver). When recently getting my now 3 older children open water certified, I tried this reef safe product for the first time instead of some of the other usual go-tos. Wow! This stuff ROCKS! Absolutely ZERO fogging of all of our masks over the 2 days of diving in the ocean. None! I'm sold out on this stuff. Amazing product!

I'm blown away by this product. I use it in my Dewalt work goggles while mowing in 90+ degrees in humid NC summers, and it keeps the fog away! Unreal how well this stuff works.

It wasn’t what I expected

I bought this antifog spray for my goggles and I’ve been pretty happy with it. It definitely works, especially when I take the time to clean out my goggles and dry them off before applying. That step makes a big difference. The first time I used it, I didn’t do that and the results weren’t as good.I did have to reapply it after a few swims, but that might be because I got water inside my goggles while swimming. Even then, it still helped more than not using anything at all. When I use it the right way, my goggles stay clear and fog-free a lot longer.If you’re tired of foggy lenses while swimming, I’d say this is worth trying. Just make sure your goggles are clean and dry first, and don’t be afraid to reapply if needed.