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500psi 2oz Sport Bottle Mask Defog with Carabiner

Eligible for Free Standard Shipping on orders over $25

Customer reviews see below


"Scuba Lab Testers Choice!"
  • Free Carabiner included
  • Simple to use
  • Designed for quick, simple, in-field application
  • One application lasts all day long
  • Size: 2 oz.

500psi Mask Scrub 2 oz Add $4.95

Scuba Beach Towel $9.95

Scuba Diver DVD $43.95

Save a Dive Kit $19.95


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Customer Reviews for 500psi 2oz Sport Bottle Mask Defog with Carabiner:

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Average Customer Review: based on 25 reviews.

Rating: To defog or not to defog?
Reviewer: Jason Griffiths,   
I still maintain that the best anti-fog agent is bar soap rubbed directly on the glass and then rubbed "off" with a tissue...in particular, perfumed hotel soap is the absolute bomb! That being said, this gel does what it says it will do.

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1 out of 2 people found this review helpful.

Rating: Mask Defog-Not bad
Reviewer: SGM R.,  - View all my reviews
I bought this with my order and used it as well as another brand in Guam. This worked well but you have to be careful not to use too much or it just goops up. Pretty much less is better. The other brand was thinner but I didnt see much difference between them. Overall this works pretty well for the price. The size is pretty large so it will last a long time.

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4 out of 8 people found this review helpful.

Rating: 500psi Mask Defog is great!!!
Reviewer: Wayne Stoller,   
I have tried several defog products but prefer the 500 psi Mask Defog over all of the others, so now I have one for my dive bag, one for my snorkel bag, one with our pool goggles and a spare one in my suitcase. The carabiner allows you to attach the bottle to your dive bag so it doesnt get lost among your dive gear plus this makes it always handy. Letting others on a dive boat use some 500psi Mask Defog has resulted in numerous comments "this product really works good, were did you find it?" My reply was "Check Scuba.com."

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8 out of 16 people found this review helpful.

Rating: 500psi Mask Defog
Reviewer: Nicholas Liberti,  - View all my reviews
I was amazed with the durability of this product. I received it before my diving adventure to the Florida fresh water springs. I was please as how well it performed in the caverns where the humidity was very high. I feared the extreme humidity would default the solution prior to getting under way. Once again, thanks Scuba.com for making my diving adventure a success!!

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27 out of 62 people found this review helpful.

Rating: works well!
Reviewer: Namita S.,  - View all my reviews
The last time I went snorkeling, I had many many fogging problems so I thought I would try a new defogger - this got pretty good reviews and when I tried it out, I must say I was pretty impressed at how good a job it did. No fogging problems at all!

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45 out of 90 people found this review helpful.

Rating: Nice, but a little gimmicky
Reviewer: Mark S.,   
I am not one to use anti-fog products. I am usually fine with a little baby shampoo cleanse between dives or some good old fashioned saliva. I carry this with me in my mask bag for others not so enlightened who feel science has improved upon or is more hygienic than what comes out of our bodies. Cant really speak to its effectiveness, but its always nice to have an extra Caribiner lying around and it came free with a really groovy new mask.

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68 out of 131 people found this review helpful.

Rating: Mask fogger
Reviewer: GARY WEDDELL,  - View all my reviews
I have not had much good experience with anti fog treatment to my mask when open water diving but, this was easy to use and worked to perfection. My son and I both agreed it was worth getting and kept our vision perfectly clear for each dive this trip Gary W

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53 out of 106 people found this review helpful.

Rating: Works great
Reviewer: Greg Brown,  - View all my reviews
Big bottle, wont get lost on boat.

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Rating: no fog
Reviewer: Kristine M.,  - View all my reviews
works great

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14 out of 27 people found this review helpful.

Rating: Defogger that works all day
Reviewer: John S.,  - View all my reviews
Works great one application all day.

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15 out of 28 people found this review helpful.

See all 25 customer reviews...

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