Slime 10003 Bike Tube Puncture Repair Sealant, Prevent and Repair, suitable for all Bicycles, Non-Toxic, Eco-Friendly, 8oz bottle

This slime worked out great for my EV bike! I had a small hole in the tire, and after adding the slime, it sealed up quickly and held strong. The tire’s been holding air with no issues ever since.It was easy to apply and saved me the hassle of replacing or patching the tube manually. Definitely a great solution for small punctures.Highly recommend keeping a bottle on hand if you ride often—it really works!

Great for preventing and repairing small leaks. Easy to use.

Works perfectly to prevent and repair small punctures. I use it on my city bike and haven’t had any more issues with thorns or glass since applying it. It’s easy to use, non-toxic, and cleans up with water. The bottle even comes with a valve core removal tool, which is super handy. Highly recommended for any cyclist looking to avoid surprises on the road

I have used Green Slime at least a dozen times and keep a tube in each of my vehicles for emergencies. I always have a spare tire and a 12 volt air pump in the vehicle as well, but sometimes getting out and changing the tire on the freeway or in the rain just doesn't sound good. I will admit that it doesn't fix everything. I have had cuts in flat tires that were too large for the slime to fix, but it's worth a shot. If you can't fix it with the Slime, chances are you are going to have to replace the tire anyway. I have shown both of my children and a few grandchildren how to do this and how to change a tire. I would go help them if I can but love it when they become a little more self-sufficient.My latest fix was the front tire of my riding mower. It has a slow leak that I could not find, probably because it is a low pressure tire. The slime found it and fixed it. One suggestion is that you need to drive the car as soon as you inject the slime into the tire. Don't let it sit for hours or over night. It has to get spread around evenly before it works best and by spreading around, it keeps the tire balanced so less vibration at speed.My only complaint is that if you are going to replace the tire afterwards, the slime inside the tire will make a mess that must be cleaned up before installing the new tire. Just so you know. it's still better than paying for AAA and waiting an hour for a truck to arrive.

Used this to repair a slow leak in my son’s BMX tire — worked like a charm. Easy to apply and sealed the puncture right away. He’s back to riding with no issues. Great product to keep on hand for quick bike fixes!

EDIT: so I had to read the instructions online because what's on the bottle is useless. For an 8-oz bottle it does not have enough space to have directions with a picture that mean anything. When I found them online I learned something new. I didn't know that a basic tube for a bicycle had a valve core. In the 30 some odd years that I have been fixing bikes I have never known this. It would be nice if this was emphasized on the packaging rather than showing a generic twist and turn with a couple of arrows that pretty much don't show what you're taking out of the tire. It would have saved me a whole lot of trouble. Upped the review to five stars because it literally does work almost instantly and I had no trouble getting home after only a few minutes of spinning the tire and letting it sit. Really is quite an awesome formula and I don't know why I didn't know about this earlier.Completely useless. Unless I'm missing something and they're supposed to be more to the so-called "tool"other than it being just a cap, then it is useless. For one if it's supposed to be a tool then why is it sealed off at one end? How is the slime supposed to pass through? Can't just use the tube because there's no pressure on the valve to let air through. And if these are made for only valve stem tubes, it should be specifically listed on the product description and on the bottle. Now that I actually need to use it I can't. So I have to walk a mile and a half with my bike in hand, all the way to my job. Thank you for probably being one of the most undependable pieces of equipment I have bought for my bike. I am genuinely ticked off.

This product works well.I wish the price was a little lower. Instructions says to use about half the bottle for one tube.

Worked like a charm! Only bad thing is that it is very hard to read to get accurate measurements.I see other reviews where they say it doesn't work and it makes me wonder if they actually put it in properly. Valve stem positioned in the top, slightly offset. After it is put in, Schrader valve installed and filled with air then you want to rotate the tire good. Going for a ride is the best way but you can also do it on a stand, with the bike upside down on the ground or any other way to get the tire in the air. You can use the pedals for the rear but for the front you have to spin it with your hands like crazy. You want to make sure it gets evenly distributed through the tube so just doing it a few rotations isn't going to work, do it for a bit.I had a flat from a thorn and used this. When I first did it, I only rotated it by hand for a little bit. Went out to check on it a few minutes later and it had dropped half the pressure. So I aired it up again and took it for a few fast laps up and down the road then let it sit. Came back out about an hour or so later with 0 pressure drop.