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Underwater Glue

Mr. Sticky's Underwater Glue 30g


 Product Description



Fix it once. The ULTIMATE BOND IN WET OR DRY CONDITIONS! Mr. Sticky's Underwater Glue combines the bonding power of epoxy with the the resiliency of rubber to achieve a heavy duty bond. This means that Mr. Sticky's Underwater Glue resists vibration, shock and bending, so it stretches with the materials that it is glued to. 


Non - Drip: Mr. Sticky's Underwater Glue is perfect for repairs on vertical surfaces!

Rubberized: Mr. Sticky's Underwater Glue resists shrinkage, expansion, bending, vibration, shock and fatigue!

Aquarium Safe: Our Underwater Glue is safe for use with fish*! Please visit our FAQ for more information.

Paintable and Sandable: You can sand and paint Mr. Sticky's to match the contours of your project and paint to match colors for a seamless repair!

Apply in wet or dry conditions: In or around water, on your patio, or in your house, Mr. Sticky's Underwater Glue will bond most of any material in any conditions!

Salt Water Capable: Mr. Sticky's Underwater Glue is strong enough to withstand harsh salt water environments!


Use Mr. Sticky's Underwater Glue for hundreds of applications including but not limited to:

  • Fixing Pool Covers 
  • Spa Filter Repair 
  • Fish Ponds
  • Rafts
  • Plumbing Leaks
  • Patio Umbrellas
  • Pool Liner Leaks
  • Inflatable Boats
  • Pump Housings
  • Pin Hole Leaks
  • Spa Shells
  • Patio Furniture
  • Pool Toys
  • Spa Jet Cracks
  • Aquariums
  • Skimmer Cracks
  • Coral
  • and much, much more!


It is also available in a 57 gram auto mix dispensing system that will dispense a bead of 12' of 3/16" through a static mixing tip. The 57 gram kit comes with one mixing nozzle and is best used if you mount the dual cartridge in either a dispensing gun or caulking gun adapter as it will squeeze out perfectly mixed adhesives. If you order the 57g system you will need to order separately either a caulking gun adapter or dispensing gun. Extra mixing tubes are available if you do not plan on using the entire 57g at one time.


COLOR WHITE: Working time is 15-30 minutes, handling time 1-2 hours and cure time 24 hours. Can be applied above or below water.


All of Mr. Sticky's Premium Adhesives are manufactured in the U.S.A. using the highest quality ISO Standards!

 Product Reviews

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Showing reviews 1-10 of 20 | Next

  1. Didn't work on my pool tile 1 Star Review

    Posted by on 13th Jun 2018

    I was so excited to get this product to use to reapply a pool tile that had come off the side of the pool. It stayed on for an hour and then fell to the bottom of the pool. Very disappointed!!!

  2. i like this to fix my spa 4 Star Review

    Posted by on 3rd May 2017

    They have many products to fix leaky jets in hot tubs, I like Mr. Sticky the best, its very easy to work with. The other brands are good, this is BETTER in my humble opinion.

  3. Works as advertised 5 Star Review

    Posted by on 12th Jul 2016

    Used this on return lines on an in ground pool. Didn't want to cut out the pvc and replace. Put around the joints and within minutes there were no more air leaks. Love this stuff.

  4. Follow The Directions!!! 5 Star Review

    Posted by on 10th Jun 2016

    Ok, I have read all of the reviews, and I will tell you my experience with this product. It really works great. Read the instructions carefully. Do not cut any corners. If you do, then you have wasted your time and money. The hardest part is, to know when the glue has setup enough before you apply the glued patch. Temperature has a huge effect on how quick this epoxy will setup. If you apply the patch too soon, then the patch will want to move around due to gravity, and will thin out the glue on the patch. If you apply the patch too late, then the epoxy will not adhere to the area you're wanting to patch. Sanding is also extremely important. If the surface is not clean from any algae and not roughened, it will not bond to the existing surface. All epoxies require a roughened surface on both the patch and the area to be patched. This product is no different. If you're on a time constraint, put the patch job off. If you have any questions, and there are no stupid questions, call Al at the main phone number. He is very knowledgeable and easy to talk to.

    2 things I wish this product was, black and not white, and pliable. In my case, not having to drain a 5,000 gallon pond and relocating fish, this product is worth it. I may always have issues with the pond liner when the liner gets sub-surface water underneath the liner from excess rainfall, and the patch cannot withstand the movement, because epoxy is generally not pliable. But until technology creates the material I prefer, this product gets my thumbs up. If you get it right the 1st time, then you did better than I did. I learned from my mistakes, which is not the fault of Mr. Sticky's.

    Follow the directions religiously, and for sure be patient.

  5. Best Glue I have ever used-Hands Down! 5 Star Review

    Posted by on 7th Jun 2016

    I have ordered MR. STICKY'S UNDERWATER GLUE 30G three separate times from this websitre, and I have always received the glue within days of ordering it. I have repaired the gunite on the bottom of my pool using MR. STICKY'S UNDERWATER GLUE 30G. The hardest part of the whole thing was me holding my breath!! I had two spots that that had popped off the size of a dollar bill that I repaired with the glue. it is fantastic. I also glued in several Loop Loc Brass Anchors that had come up from my deck. I can't praise this glue enough-Best Glue bar none!!

  6. What Glue 1 Star Review

    Posted by on 17th May 2016

    I ordered this product in February and still have not received. Do not order from this site or from someone with email address MrGlue. Numerous phone calls and emails have no resolved this issue.I will be contacting BBB and the congress person for the district involved. I may never get the glue but they will get sick of answering inquiries.

  7. Worst Customer Service 1 Star Review

    Posted by on 22nd Apr 2016

    I ordered this product February 22 and my credit card was charged the sadme date. It is now April 22 and I still have not received the product. Worse than that is he company selling this product does not respond to e-mails and does not respond to calls left on their answering machine. Do not order from this company.

  8. Never received Product 1 Star Review

    Posted by on 18th Apr 2016

    I ordered this product on February 22, 2016 and my credit card was charged on that date. I still have not received the product and do not get a response to e-mails or telephone calls. Never order from this supplier.

  9. Product good ... Company not worst a sticky..... 1 Star Review

    Posted by on 6th Apr 2016

    It has been a month and noooo mr sticky. The window for my repair has come and gone. I give Advanced Adhesives the finger!

  10. Never even received it 1 Star Review

    Posted by on 3rd Apr 2016

    Well, I wish I could say that this product worked well. It would be nice to even be able to say that the product never worked, but I cannot. Why? Because I never got it.

    I tried contacting the company via the "Contact Us" page but they never responded. It took multiple weeks for my order to be updated from "Awaiting Fulfillment" to "Shipped" and, at this point, It has been a month since I placed my order.

    So now, when they ask me in an Email to review their product it feels like a real slap in the face.


Showing reviews 1-10 of 20 | Next

 Product Videos

PVC Pipe Glued Underwater!
  • PVC Pipe Glued Underwater!
    Watch as Mr. Sticky bonds 2 pieces of PVC pipe fully submerged...
  • Glue Flexibility Comparison

 Other Details

Area Coverage (sq.in.):
81 sq.in. @ .020" thick

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0.70 LBS
Calculated at checkout



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