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

This is great stuff. I am thrilled.

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.

Tried fixing a volleyball leak, didn’t work. Tried incerting into ball through a syringe, due to coagulated parts in the product, it wouldn’t go through. Gave up on it after about an hr of fighting with the thing.

Excelente !!!

I worked on about a dozen balls, some still leaked after the process. Most of them leaked around the valve stem. I replaced the valves too but I still have some semi flat balls.

After awhile the sealant dries up and rolls around inside the ball ruining the balance

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.

Works to some point. Still have to put air in ball every few days. Worth not buying another ball every time tjough

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.

My so had three flat soccer balls, including one brand new one that got punctured and went flat quickly. I filled each ball with about 3/4 Oz using a regular inflating needle pressed onto a plastic syringe that comes with childrens ibuprofen. I aired up all three and bounced them for several minutes each. Two of the balls seemed to hold air fine but I could hear the air coming out of the third one that was new as I bounced it. I was bummed because this is the one we were most excited about fixing. I decided to add a little more, about 1/4 to 1/3 Oz, because the bottle specifies adding 1/2 to 1 Oz. I followed the bouncing procedure and put them away for the night. I was happy to find that all were still holding air the next morning and have now held air for a month without needing to add any. The directions say that the product remains liquid inside the ball, which allows it to repair any new punctures. But, it also slightly affects the motion of the ball when you first start playing with it because the liquid has settled to the bottom. Once it is kicked around for a minute it gets spread around. It is really only noticible if you kick it really slowly on a smooth surface so shouldnt be a concern. I highly recommend this stuff.