Mcnett Sea Drops Anti Fog, Mask Goggle Defog, (1.25 oz.)

Excellent service. This is my third bottle, it does a great job of keeping your mask clear. Highly recommended.

Does exactly what it says on the tin/bottle. I’ve struggled with fogging ever since owning my mask and no amount of spit, burning or voodoo solved it. This worked right away, easy to apply, hardly much needed and produced a much more pleasant experience than swimming around in a cloud. Highly recommend

I've used this for my goggles whilst swimming in a pool. It works Ok but starts to fog after around 30 minutes. Still better than anything else I've found to date.

Great product, you only need a tiny bit, it cleans lenses and keeps mask and goggles very clear and free from fogging, I use it to clean my dive mask and swim goggles.

Did nothing better than spit to be honest. Very disapointed considering the price. I switched back to baby shampoo which cost my £3!

I use RX inserts inside my snowboarding goggles which have a habit of fogging up (my snowboard goggles don't). I purchased these drops to try and eliminate this fogging and although the drops certainly do help they do not totally cure the problem. I was applying the drops in the morning and re-applying around lunch time but still needed to wipe the inserts a couple of times in between.I would suggest people using RX inserts should certainly give these drops a go but not to expect the problem to be 100% cured.

If you find this review helpful, please click the appropriate button below.I was a bit nervous buying these sea drops online. The product in the picture looks nothing like the sea drops that I bought over seven years ago and am only now (after +100 dives) replacing. I needn't have been concerned. These are the real thing thing and work perfectly. My technique is:- apply sea drops to a completely dry mask, thoroughly rub around the inside of the lens (and onto the rubber) and leave to dry- just before a dive, apply more sea drops to the inside lens.- rinse the lens in the water, put it on, leave it.This is the approach that I've been using for +20 years, and it's never failed me. I can count on one hand the number of times I've had problems with a fogged mask - and it's always been because I didn't follow my own technique.

I have been using Sea Drops for several years and a bottle lasts a very long time too!Use them on my swimming goggles, amazing, probably use it every 4th swim, highly recommend. I put one drop on front and inside of each lens, gently rub it then rinse off with cold water, allow to dry then ready for next swim.Generally swim around 50 mins and no problem.