Slime 10207 2-in-1 Tire & Tube Sealant Puncture Repair Sealant, 2-in-1, Premium, Prevent and Repair, Suitable for All Off-Highway Tires and Tubes, Non-Toxic, Eco-Friendly, 1 Gallon jug

Bought this two years ago and put it in my bike tires. Flash forward 10,000 miles and I just got my first flat, but was saved because I had this in the tubes. I noticed my rear tire was soft while working on the bike, so I refilled it to 105 PSI. The next day while riding I heard a hissing noise, stopped and looked at my rear tire and saw slime leaking through a pin hole in the tire. After a few seconds the leak stopped and I continued on my ride for another 20 miles. Next day I went out again but this time the tire went flat. I should have changed the tube after seeing this stuff leaking out a hole.Bottom line is this saved me on multiple occasions from having a flat. That being said it won't stop huge holes and is not a long term solution if you get a leak. But, it will save you from flats you won't ever know about and flats you will know about.If you see it leaking out and then stop leaking, you'll probably be able to continue your ride, but should change the tube to be safe.

I patched my tube after finding a very very small hole. So small that I could see bubble when soapy water was applied, but after drying off, hole was impossible to see. There must have been a second very small hole so I tried this sealer.It worked great and a week later the tire is still solid. In future flats, I'll use this first.

I just threw away bottle of Slime tire sealant. It didn’t work at all, I thought I’d save a few bucks and go with something cheaper, never again. The Muc-off works great, squeezed right into the tube with no blockage. Most of my bikes have Presta valves with removal able cores, so I have no issues with the sealant.

Excellent!!! Efficient, easy to install. Valve stem remover breaks constantly so minus 1 star.for that. Otherwise excellent product.

Good product, does it's job, good price, fast shipping, would recommend

This stuff us amazing it unbelievable how well it works. Easy to use and straightforward. I am naturally a clumsy person but i did not get a single drop on the floor. Used it for my e-scooter and now my tire is perfect.

Why did you pick this product vs others?:After some research, this product seemed to be specifically for my needs. My small tractor, wagons, etc. are subjected to thorns, cactus, and other hazards. I needed to patch 4 tires on my S100 tractor. The first three tires sealed on first try. One of the rear tires, needed a couple tries. Wasn't sure how much to put in the tire. The tires are now holding air for 2 weeks now. Next is the wagon, it has one tire. I ordered another bottle for my wheel barrow and wagon. I do have a tire patching kit, but this seemed less intrusive yet simple. It works!

I have an older garden cart with inflatable tires. The tires would lose air after a few days of sitting around. I would have to reinflate each time I wanted to use the cart again. Decided to try this stuff. 3 weeks later the tires are still properly inflated. I have use my cart several times to move multi hundred pounds of sand and have not lost any pressure that I can tell.