Bests & Worsts Reviews from Amazon

This anti-fog spray, if used correctly, is the antidote to the bane of every lap swimmer. After a lot of experimenting, I've figured out how to maximize its effectiveness. 1) Don't wait until you get to the pool. Apply the spray at least 30 minutes beforehand. 2) Spray it all over the inside and outside of the lenses and let it soak in for about 20-30 seconds. Never touch the lenses with your fingers or with a cloth of any sort. 3) Rinse off the spray with luke warm tap water. (Don't use pool water!) 4) Set the goggles aside and let the lenses dry. Never use a towel or cloth to clean them. 5) Once the lenses are dry -- or mostly dry -- you're good to go. 6) Try to avoid touching the inside or outside of the lenses at any time. (It will damage the lenses' special coating.) My only quibble with the Jaws Quick Spit is that the spray runs out pretty quickly. If you do a lot of swimming, then I would suggest purchasing a 2 pack or a 3 pack.