Stan's NoTubesOriginal Tubeless Sealant, 1000ml(Return to Product Page)

Yes, many brands try to copy Stan's but use the original. I've punctured so many times this winter and just as I'm panicking it stops. Top off with CO2 and I'm back to my ride. Every time it happens I think of tubes and when I used to have to strip the dirty, salty tire off. Thank you Stan for such an amazing invention.

I was using Stan's seal in my road bike tires and then I started riding Gravel in that group someone suggested Orange Seal so my gravel & MTB were/are using Orange. I find both of the effective but Stan's sealant lasts a bit longer than Orange but it does leave a goopy residue a tad more than Orange.

The industry standard. No better sealant for road riding. Period.

I've been using it since last century, works great.

Good sealant, lasts a long time, & does the job! My go-to sealant for every bike, from 28mm-50+mm tires!

This is my first time using Stans sealant, and I'm glad I've switched. I punctured a MTB tire this weekend and realized I had zero sealant in the tire to stop the flat (pro-tip: check your sealant level BEFORE you go riding). Back at the car, I loaded up with Stans (via the syringe method), pumped up the tire, and Stans sealed the puncture. I was able to get back out and ride more miles without a hitch. This is my new go-to for sealant. Thanks, Stan!