Orange Seal - Endurance Formula Tubeless Bike Tire Sealant | Long Lasting, Fast Sealing | for MTB, Road, CX and Gravel Bicycle Tires

I first used Endurance in the AZ desert and it worked great for cactus punctures. It stays liquid longer than my previous brand so I’ve switched to using it exclusively.

Works better than the white stuff, I get goatheads in my tires often, I just pull them out and keep riding, works like it’s supposed to!

Creates a nice seal without turning into a huge rubber ball inside the tire.

I have been using Stanz for quite some time and it seems like I have to replace more of it than is actually being used to seal leaks. For some reason a very small hole will leak out Stanz for quite a long time until the hole is sealed however, my most recent whole would never seal. My brother is an avid mountain bike rider and road cyclist and told me to try orange seal out because that is his go to sealant and that he swapped over from stanz years ago so I took him up on it. Im using a 6fattie and put 4 ounces of orange seal in it, rotated the tires eight or 10 times filled it up and he has never leaked since. I saw a small amount of the sealant exit the hole that was causing me grief but that was it hole was sealed. I did not remove the tire from the rim and clean everything out, I just took recommendations from various websites and forums and they said just put it in and it will do its magic. I have nothing bad to say about it.

Love the product because it is eco-friendly and has saved me from quite a few flats in my tubeless tires. Unfortunately, the cap shattered in transit (probably due to the lack of cushioning). It leaked out all over the inside of the box and on a textbook book that was ordered. I’m still not sure why this was packaged together since there were other books in this same order. I specifically ordered this product because the picture online is a picture of the shop bottle, meaning that it comes in the white bottle with a safety cap. The product that came to me was the retail version. Only buy the white shop bottle if you can!

Orange seal is great stuff. Bought this one as it came with injector per the description, it was not included however. Seller needs to correct listing.

Finally got around to replacing my mtb tires. This fluid didnt seem much thinner than Stans when filling the tire. Manufacturer says 4oz, my tire/wheel took 12oz plus. It is still seeping out the spoke nuts. Most irritating, every time I press the valve stem I get sprayed with fluid - regardless of valve stem location or how long the wheel has been stationary. Havent ridden enough to determine how long lasting it is. Doubt Ill buy it again.

Sealed the multiple pin hole leaks in the side walls of my Vittoria 29er tires. Stan just wouldnt do the trick.

Use this in my MTB, gravel, and road bikes. Was out for a road ride recently and suffered a puncture that I never knew about until I got home and saw some sealant had sprayed onto bike while it was sealing up. Same tire a couple days later, hit a junk of metal in the road. Spewed sealant for a bit as it did its magic but only lost 10-15 psi and was able to continue my ride. Outstanding product from a great brand. Highly recommend.

This stuff has been so reliable over the years. Ive tried Stans, DT Swill, Continental, even Peatys - yet I havent used anything as good as Orangeseal. Yes - the price is a little higher than other brands, but in my opinion its well worth it because it lasts longer before drying up/evaporating, and it seems to keep punctures away. At times when my friends are refilling their Stans sealant, my tires still have a good amount in them. In other words, cheaper doesnt mean better! Clean-up is easy; OrangeSeal does not turn into a mess of spiderwebs inside the tire carcass when it dries up. No stringy mess, no giant globs - just a smooth layer of sealant. Ive been using OrangeSeal for the last 3 years... and I still havent had a flat for (yup) the last 3 years of riding fire roads, trails, and even downhill. Easily a 5-star product in my book. Im only buying more because I want to top up during the hot summer were having locally.