Nerdwax FogBlock

FogBlock

My 3rd year getting the FogBlock. Great product, does what needs to be done, and never fails. Would always recommend it!

Works great! I sometimes have to wear splashproof goggles over my glasses for lab safety, and this wipe keeps my glasses from fogging up like crazy.

No more foggy glasses

We bought this product along with their "secret sauce" to try out on our Alaskan cruise last year. We knew we had some snowy areas we were going to visit and we wanted to see if this product did what it said it would. And it did! From a glacier cruise to dog sledding on a glacier, the FogBlock worked. Our sunglasses did not fog up one bit and the effects lasts for a long time. I like that one application really did the job. People on our excursions would ask how our sunglasses weren't fogging up when theirs were and I told them about this product. I mentioned they have to get the FogBlock along with the secret sauce solution. I definitely will keep using this from now on.