Cannon Sports Ball Repair Sealant for Soccer, Basketball, Volleyball, & Playground Balls (Pint, 16 Ounces)

We put more in, but no luck. It just wouldnt seal the leak. I may try it on another ball, but dont expect much different.

Great product to revive flat balls. Used on a dozen otherwise useless soccer balls and one basketball. They all came back to life good as new! Highly recommended.

Was hopeful that this might work on volleyballs. Our schnauzer managed to bite a tiny hole in two of them. We used a glue injector to put about an ounce of puncture seal in the volleyballs before filling them up. As soon as we put a little air pressure in them, the puncture seal comes out of the hole. Too bad -- would have been very useful.

i love it

Worked well for a 20 year old football with multiple leaks(took two coatings over a two day period). Its confusing from other comments and reviews but this does not include the applicator.

i put it in 6 basketballs and none of them still hold air

My first attempt at soccer ball repair with the Ball Doctor sealant and syringe product failed completely, the ball on which I tested it deflating again within 24 hours. Since we had so many punctured soccer balls lying around, I decided to make one more repair attempt, and chose this product based on Amazon reviews. The results were excellent: all of the more than 10 balls to which this product was applied are still inflated, more than two weeks later. Of these, one required a second application, while the others remained inflated after the first application.

Did not work for me...also became crumbly and sounded like my volleyball was filled with sand.

The liquid is o.k. but is the hole is too big, will not work, only if the hole is too small can work.

I bought some discount soccer balls, high end pro-quality at half price, turns out the bladders were leaky. So now how do I keep them from leaking? Enter Ball Sealant. The rubber sealant stays a viscous liquid inside the ball, 1 oz or so for each ball and bounce it aggressively. Seems to have plugged slow leaks on several soccer balls...I hope it is a permanent fix, it seems to work fine. The problem is finding an applicator and minimizing mess. Try Ball Doctor plastic applicator syringe with this. Balls stay bouncy and fully inflated, no leaks so far. Similar to Slime Tire Sealant or Ball Doctor.