Pool Float Air Leak - How to fix?

[Easto]

My kids have this giant inflatable pool float that’s spring a leak.

I have found the leak and it’s located on a seam. Specifically there appears to be a ‘weld’ where the inflation spout was attached. I hope that makes sense

It was a gift for my daughters birthday last summer and the kids have a blast on it.

What is the best way to patch this up?

 

[PoolGate]

Pool toys last right around 1 season. Maybe two if you are lucky. You could try a tire repair kit (like for bike tires) and see if it will take a patch but being on the seam it will be hard. Post a pic of the damage if you can!

 

[sktn77a]

It should have come with a vinyl repair kit. However, you can buy these separately. Put the adhesive over the leak and on the patch, wait a couple of minutes and then press them together. That should fix it.

 

[Easto]

This is a hard spot.

I was thinking even clear Gorilla Tape or similar.