Stans NoTubes Tire Sealant, Liquid Sealant, 2oz

If you have more than one bike Id recommend a syringe and larger bottle of this stuff. For one bike that just needs an annual top off, these bottles are perfect. I have trail tires so one bottle per tire. I just let out the air, pulled the valve stem and the bottle fits perfectly inside the hole, squeeze in the stuff and close it back up. Took about 10 minutes for two tires. Im confident this will keep me running this year.

I pulled the valve stems and pump it in and then reinserted the stems. Pumped the tires up and I am good to go for another 6 months

I put this in my 700 c tubes and still got a flat, sealant was all over my tires, wheels and the tube was covered in slime. Does not work in tubes.

Used this to fix a leaky basketball and it works like a charm.

I use this on my road bike. It is primarily used for tubeless wheelsets but I actually put it in the tubes. I split half a 4 ounce bottle between two tubes. Remove the valve stem, put in sealant and replace stem to do this. It’s a great trick to prevent flats and I know it works because when I replace my tubes, there are marks all over the tube where it sealed. The sealant doesn’t last forever and you have to ride often or at least give the wheels a spin and keep good pressure in tires for it to work best. If tires aren’t used a lot and pressure is low, the sealant can dry up or evaporate. It’s a small issue but worth keeping in mind.

My basketball had a hood in it so I squirted this stuff all up in there and boom no more hole in basketball

I Had a front tubeless tire on my zero turn that broke the bead and after i got it to re-seat it had a leak. I took out the valve stem and poured the contents into the tire, pumped it up to 15 PSI, shook and rotated it to ensure good coverage to the entire inner seat, and it has held now for 3 weeks with no leakage!!

Stans has been the most trusted tire sealant on both my Mountain and Road bike over the years. I had ran out of sealant and needed a replacement so I ordered the small 2oz bottle so I can bring it with me on the trail just in case I need to add some to my tires while away from home. I have not used any in this bottle yet, but I have been using Stans sealant over the years with no issues. This 2oz bottle comes in very handy because you can put it in your bag and take it with you on your ride.

Description says 12pck of 2 oz. Its just one 2oz bottle for $9. Thats ridiculous. Dont buy this

Used a small amount of this on a ball with a passive leak. The ball no longer leaks. (didnt add much so it doesnt add weight or create an odd counter weight on rotation. ) I am sure this works for tires too