Print Page
 
 
LeisurePro >
 
See all 500-PSI Scuba, Snorkeling, & Watersport Equipment View all 500-PSI products

See More Similar Scuba Diving and Snorkeling Accessories »

500-PSI Mask Defog 2 oz.

Our Price: $6.95
Sale: $4.50
You Save: $2.45 (35%)

SKU: AQU5MD

In Stock
Bill me later


 
DESCRIPTION
500 PSI Mask Defog is without question the clearest, longest acting and most effective defog on the market. One application works for at least three dives in one day. Cleans your mask each time you use it. Wet or dry application, has the consistency of extra-thick toothpaste, and when applied to the lens- typically lasts all day long. 500-PSI Mask Defog comes in 2 or 4 oz size.

FEATURES
  • Clearest Longest Acting Defogger
  • One Application/Three Dives
  • Cleans Lens Each Time
  • Wet or Dry Application
  • 2 or 4 oz Size

PRODUCT REVIEW

REVIEW SNAPSHOT®

by PowerReviews
500-PSI Mask Defog
 
4.7

(based on 20 reviews)

Ratings Distribution

  • 5 Stars

     

    (16)

  • 4 Stars

     

    (2)

  • 3 Stars

     

    (2)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

95%

of respondents would recommend this to a friend.

Pros

  • Easy to use (15)
  • Improves diving experience (14)
  • Functional (11)
  • Lightweight (7)

Cons

    Best Uses

    • Warm water (8)
    • All diving applications (7)
    • Recreation (7)
    • Cold water (6)
    • Professional (6)
      • Reviewer Profile:
      • Recreational diver (5), Advanced (3), Divemaster (3)
      • Was this a gift?:
      • No (6)

    Most Liked Positive Review

     

    A great defog at a great value

    As a dive master, it is imperative that I have unimpeded vision, and life is much simpler if the divers I'm leading can see as well. PSI 500 is an essential tool in my...Read complete review

    As a dive master, it is imperative that I have unimpeded vision, and life is much simpler if the divers I'm leading can see as well. PSI 500 is an essential tool in my diving arsenal which allows me to accomplish this aim. Whether a person is extremely nervous (and so sweating profusely underwater), or the mask lense has not been properly cleaned, PSI 500 keeps masks fog free for the entire dive. While it almost always lasts the entire day, I apply after each dive for extra insurance.

    The gimick with PSI 500 is that it does not appear to be a large quantity of defog for the price. Do not be fooled! It requires far less PSI 500 to defog a mask than other defogs. (e.g. apply as little as you can to be able to smear the entire lense, and this is sufficient) As such, one small container of PSI 500 lasts hundreds of dives. (Between my 4 bottles rolling around, I couldn't say exactly how many hundreds)

    In summary, myself, and the dive shop I work with have found this to be the best defog on the market. Others do work well, but not as well.

    VS

    Most Liked Negative Review

     

    It's OK but it leaves grit in my mask

    I know that some people love this stuff. I got it as part of a mask/snorkel/fin package. It works fine but it leaves a gritty residue around the borders of my mask ...Read complete review

    I know that some people love this stuff. I got it as part of a mask/snorkel/fin package. It works fine but it leaves a gritty residue around the borders of my mask that I have to scrub out at the end of the day.

    I switched to "Spit" or Mcnett's "SeaGold". They work as well or better and i don't leave the gritty mess.

    I gave the 500-PSI to a fellow in our Dive Club who swears by it and says he doesn't mind the grit so I guess it's just a personal choice.

    Reviewed by 20 customers

    Sort by

    Displaying reviews 1-5

    Back to top

    Previous | Next »

    10/23/2011
     
    5.0

    I can see!!

    By Donald

    from Elkidge, MD

    About Me Advanced

    Verified Buyer

    Pros

    • Easy To Use
    • Functional
    • Improves Diving Experience
    • Lightweight
    • Solid Construction

    Cons

      Best Uses

      • All Diving Applications
      • Professional
      • Recreation
      • Warm Water

      Comments about 500-PSI Mask Defog:

      500 PSI mask defogger is great. One application works for more then one dive. Really don't have to worry any more about my mask fogging up on that one dive you don't want to miss see!

      • Was this a gift?:
      • No

      Bottom Line Yes, I would recommend this to a friend

      Was this review helpful? Yes / No

       - You may also flag this review

      Comment on this review

      9/22/2011
       
      5.0

      Perfect. It doesn't get any better

      By juliette1417

      from chicago, il

      About Me Beginner

      Verified Buyer

      Pros

      • Easy To Use
      • Improves Diving Experience
      • Lightweight

      Cons

        Best Uses

          Comments about 500-PSI Mask Defog:

          i love this stuff & the fact that it doesn't burn my eyes like other defogs i've tried.

          • Was this a gift?:
          • No

          Bottom Line Yes, I would recommend this to a friend

          Was this review helpful? Yes / No

           - You may also flag this review

          Comment on this review

          8/19/2011
           
          5.0

          Awesome stuff

          By Dman

          from Granger, IN

          About Me Professional

          Verified Reviewer

          Pros

            Cons

              Best Uses

                Comments about 500-PSI Mask Defog:

                I love this stuff, especially since it comes in a large bottle.I do a lot of cold water wreck dives in deep water. I hate those tiny sea gold bottles. Great for students! Best deal hands down...

                Bottom Line Yes, I would recommend this to a friend

                Was this review helpful? Yes / No

                 - You may also flag this review

                Comment on this review

                4/5/2011
                 
                3.0

                Effective, but there are better

                By BigJim

                from New Jersey

                About Me Advanced

                See all my reviews

                Pros

                • Easy To Use
                • Functional
                • Improves Diving Experience

                Cons

                • Not long lasting

                Best Uses

                • All Diving Applications

                Comments about 500-PSI Mask Defog:

                Bought this and Sea Gold for a liveaboard trip, used Sea Gold regularly in the past but last year the liveaboard had a 500 PSI dispenser on the dive deck and got used to using it. Started the trip using the 500 PSI, which worked OK, then just to compare switched to the Sea Gold for the last 2 days, which I found to work a lot better.

                • Was this a gift?:
                • No
                • Similar:
                • Sea Gold

                Bottom Line Yes, I would recommend this to a friend

                Was this review helpful? Yes / No

                 - You may also flag this review

                Comment on this review

                4/5/2011
                 
                5.0

                Love this product

                By Chuck

                from Houston, TX

                About Me Advanced

                Verified Buyer

                Pros

                • Easy To Use
                • Improves Diving Experience

                Cons

                  Best Uses

                  • All Diving Applications
                  • Cold Water
                  • Warm Water

                  Comments about 500-PSI Mask Defog:

                  Great product

                  • Was this a gift?:
                  • No

                  Bottom Line Yes, I would recommend this to a friend

                  Was this review helpful? Yes / No

                   - You may also flag this review

                  Comment on this review

                  Displaying reviews 1-5

                  Back to top

                  Previous | Next »