4 in Inflatable Patch Repair Kit for Bounce House, Tent, Heavy Duty Repair Tape for Canopy, Pool Floats, Air Bed, Waterproof

Used it to fix a hole in a cold plunge tub. Used one patch on the inside of the tub (underwater) and another one the outside to reinforce the fix. So far after two weeks the tub is dry as a bone. Its heavily used, I plunge every day for at least three minutes. The water is four degrees above freezing and once a week i even add about 20lbs of ice before my plunge. Dry as a bone. Absolutely perfect fix. If it can handle plugging a hole in almost freezing water im sure it'll work great for whatever application you need it for. Highly recommend.

This tape saved the day! We were setting up for a kids party & put up the bouncy house to find there was a leak! This tape came that evening & we were able to patch & let them play the next day in time for the party. Great product.

We were out at a local lake and noticed one side of our kayak was deflating. Took some sand paper and scuffed up the area then used hand sanitizer to clean it. Patch went on and was super sticky and tough. Left it sitting in the sun for 30 minutes then inflated it and it held great! We went back out on the water the entire day and I've even used it multiple times since. Still hasn't leaked.

These work well with any inflatable that barely made it through the season and needs some love. I do recommend making sure you use a little more than you would expect as it will curl a little at times and you may need to press in mack down.

They send a lot in the box. Very worth it

Well my river raft had a puncture on the outside chamber. Bought this thinking it would help me - I follow the instructions - it wasn’t that big of a hole. Maybe about the size of my thumb. Thought this tape would do the trick. Let it sit for 24 hours. Take the raft back out in the water. Start to notice that I’m sucking inside as the raft is swallowing me up in the river. Didn’t even hear any hissing sound. A leak slowly came from underneath the tape - it would appear that as it was a very hot sunny day the heat from the sun’s UV rays lifted the tape back up off the raft causing it to come off and of course the air to escape along with it. That wasn’t the only thing escaping from the boat. My dignity and all hope Had already vanished at that moment. I found myself desperately trying to grab the ores to swim back to the riverbank. I know how to swim but God the water is terrible here in the Schuylkill river. Between all of the bodies and the chemical pollution that is found in this river, the last thing I needed was to sink Myself inside of it but however that might’ve been my best option considering my own foolishness for thinking that this product would’ve helped me in the situation. I should’ve let the boat sink along with me in it.

We used this on our dog’s pool where his claw punctured a hole. This sealed up the pool and there are no leaks. It was so easy to do. Absolutely amazing!

At first, I thought it was a great purchase for the cost, but it has not held up and every time it’s used the mattresses on the floor. The hole was not that big. I’m thinking possibly because it was in a debit that that has to do with it nonetheless I wouldn’t purchase or recommend.