Sea Vision : Picture 1 regular
Sea Vision

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Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle

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Sea Vision : Picture 1 regular

About Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle

Condensation occurs on the inside of your mask lens when diving, if not treated with a defog solution this condensation will create a mist like you see on the bathroom mirror after a shower. This layer of water makes looking through the mask lens impossible. Proper defogging of your dive mask lenses is vital to an enjoyable dive. Using a defogger from a company that has built its reputation on diver's optics is a no brainer. Use only the best from Sea Vision.

Sea Vision's Defogger comes in a handy 2 oz (59 ml). Spray Bottle. Just a small amount sprayed on your mask lenses will keep them clear throughout your dive. This Non Toxic Non Abrasive Defog is Specially Designed for the CR-39 Lenses found on the Sea Vision Masks. CR-39 Lenses are common to the Eyeglass Industry and require a Non-Abrasive Defog to be used to properly Protect-the-Lenses. This feature makes this Defog Product the Product-of-Choice for all Dive Mask Lenses.

The Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle is commonly used for All Diving Applications, Cold Water, Recreation, Warm Water and more. The Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle is most used by customers who consider themselves to be a Advanced, Advanced Diver, Beginner, Recreational Diver among others. The Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle is popular because customers like the following qualities of the Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle: Easy To Use, Functional, Improves Diving Experience, Lightweight.

Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle Features

  • Convenient 2 fl oz (59 ml) Pump Spray Applicator
  • Keeps Mask or Glasses Clear and Fog Free
  • Non Toxic Non Abrasive Defog
  • Specially Designed for the CR-39 Lenses on Sea Vision Masks
  • CR-39 Lenses Common to Eyeglass Industry
  • Product-of-Choice for all Dive Mask Lenses

Sea Vision 2 fl oz (59 ml) Spray De-Fog Bottle Customer Reviews Powered by TurnTo®

Review Summary


(based on 32 reviews)


of respondents would recommend this to a friend.

Ratings Distribution

  • 5 Stars



  • 4 Stars



  • 3 Stars



  • 2 Stars



  • 1 Stars



Most Liked Positive Review



worked great


Most Liked Negative Review


Sea Vision Mask De-fog Spray Bottle

Product did not work at all. Does NOT prevent or even reduce mask fogging. Would not purchase again.

Reviewed by 32 customers

Displaying reviews 1-5

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from Chicago , IL, US

Used it on a dive trip with a 20 hear veteran. They liked it so much I gave it to them. Seems to me that speaks a lot about it.


Works as advertised


from Portland, OR, US

Works as advertised. Kept mask from fogging. Would recommend.


Missing a cap to keep it from spraying while traveling.


from Springfield, VA, US

The last time I bought this product it had a plastic cover to protect it. Thsi was missing so I poured some of the fluid in my old bottle which wouldn't spray.


No more fogging - no tears better than baby shampoo


from Lauderdale by the Sea, FL, US

Love this spray. Just a squirt before eacg dive and there will be NO fogging - love this stuff!!


For Swim Goggles


from Columbus, OH, US

I'm a diver, but also a swimmer. I was looking for a good anti-fog solution for swim goggles. This is actually a hard thing since most dive mask anti-fogs are too strong for swim goggles. I used the Sea Vision anti-fog on my goggles and there was only a mild irritation in 1 eye. I swam 2100yds broken into sets. During rests I had my goggles on my forehead and rinsed them. This is where most anti-fogs stop working, but Sea Vision kept working the entire time. I haven't used this solution for diving, but if it withstood constant rinsing while swimming it should do fine while diving.

Displaying reviews 1-5

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Questions & Answers Powered by TurnTo®

Questions about this item:

Shopper  Why Did You Choose This?
ROGER B  favorite defog
ANDREW K  Bought as part of kit. Still determinant which defog I like the best. Thought I'd give it a shot.
ROB S  Have used in the past and always has worked well.
JESSE A  I usually use 500psi brand but I like the idea of a spray defog. I hope it works well.
Jimi B  cheap and easy to use!
KATHY M  I have the red lenses and you have to be careful about which defog you use, otherwise you can ruin the lenses. I like this spray, however if you dive with it in your BC pocket the bottle will usually leak and by the end of your trip you will have a bottle full of salt water rather than defog!!
ADAM W  Works best when used liberally on a new set of goggles. Subsequent goggle use then only required a couple sprays.
BRUCE G  had used it before
KATHERINE N  Sea Vision spray works well to keep your mask from fogging.
TED B  This defog works the best for me. I swim pool laps 3 times a week.
GARY B  needed item to de-fog
NICOLE M  It was free
ROSE P  can Sea Vision spray if not washed out completely, can it cause a eye to get very bloodshot?
Frank L  It is possible, some people could be sensitive to the chemicals in defog. It is important to rinse it before use.
Shopper  can it be used for swim googles?
LAURA C  I don't see why not. A dive mask is farther from your face than swim goggles, but Sea Vision is not irritating to the eye and it is effective in keeping the mask defogged. I think it would work well.
ROBERT F  Yes, it can be used for swim goggles. It works well in masks and does not leave a residue which I like.
GEORGE P  Yes, spray it on.wait a minute or 2 rub it around & rinse lightly
Marilyn S  Yes it can also be used for swim goggles.
SPENCER F  This is a anti-fog spray for mask/goggles...
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