💧 Stream2Sea Reef Friendly Mask Defog: Non-Toxic Anti-Fog Formula for Scuba Divers, Ski Goggles, Sports Masks, and Safety Goggles Review

Environmentally friendly and works very well! I used it for my Open Water certification course and my mask didn't fog up after cleaning 5-6 masks! I love the product!

I dive and snorkel a lot and use a lot of different anti-fog products. This dehumidifier is by far the best. It's gentle on my eyes (some defogs sting), lasts forever, and is very clean. It's also eco-friendly, which I also like about this piece. I want to protect our reefs as much as possible.

I wear a mask 8-10 hours a day during this pandemic and sometimes during that time when I need to wear reading glasses for a computer or big plan for work. After trying the shaving foam or baby shampoo trick (which works but isn't the best choice), I discovered Stream2Sea. I use their hand sanitizer and I really like it so I decided to try this product too. I like that their products are eco-friendly. I am so happy with this product. I highly recommend Stream2Sea!

I bought a new Tusa Paragon scuba mask and prepared it according to my usual scuba mask prep. I couldn't get my mask to stop fogging. Even the slightest breath of air, instant blindness. It's not good under water. Then I heard about this brand of reef safe fog products. Last night, on a 90 degree dive in the pool, it held like a rock. I blew all the moisture I could muster into the mask and this anti-fog didn't flinch. I will buy most from this company. You have made a customer for life.

We bought this to use on our family snorkel masks. With this anti-fog agent we had absolutely no problems with the mask fogging up. Stayed clean no matter what we did with our masks. We've used baby shampoo before, but we've had issues with fogging in both the pool and sea, especially after the mask flooded. Our masks were perfectly clean all day snorkeling. I have to say I was skeptical at first, but nothing more. Unlike 500 psi or SeaGold, a 2 fl. oz. bottle of this material lasts a long…

I ordered this product while looking for an anti-fog solution for glasses while wearing a mask. I was told that nothing works. I received this product by applying it to my everyday glasses as directed. The glasses did not fog up that day or the next. Wearing the glasses every day was 16 hours. I have to wear read-only glasses, but I still wear them. I feel like I've found my anti-fog KILLER. All I can say is try it for yourself as Revain's cost is low. Read more My lenses are covered and there…

Used on a ski mask for cycling in cold weather. The first time I tried it I tried wiping it with some sort of rag which left streaks and the results weren't very good. I was still woozy, although it may have been scaled down very slightly. But I tried again, and this time I just wiped it down with a microfiber cloth (like you use to clean lenses or screens) and polished it with a piece of soft flannel. The results were insanely good. It stayed fog free for hours even with the goggles literally…

I bought the Stream2Sea Reef Friendly Mask Defog along with a bottle of Mask Defog 500-PSI Gel. Stream2Sea is a thinner gel but performs in excess of 500 PSI. There are no problems with burning eyes at all. Works perfectly. Highly recommended! Last year a dive buddy "loaned" me part of his 500psi anti-fog mask after noticing my problems with submersible anti-fog (dishwashing detergent). It worked better than soap and didn't sting my eyes. My local dive shop sells and swears it's 500psi so I…