10193-6PK 2-in-1 Tire and Tube Sealant Puncture Repair Sealant, Premium, Prevent and Repair, Suitable for Non-Highway Tires and Tubes, Non-Toxic, Eco-Friendly, 6 x 16oz Bottles

I’ve been using Slime tire sealant for my fat tire e-bike, and I can say with confidence that this product delivers exactly what it promises. The application is simple, the results are consistent, and the peace of mind it provides is invaluable. For anyone who rides regularly — whether for commuting, recreation, or deliveries — this is a product that pays for itself many times over. The first thing I appreciate about Slime is how easy it is to install. The bottle is well-designed, the instructions are clear, and the process takes just a few minutes. You simply deflate the tire, remove the valve core, squeeze in the recommended amount, reinstall the valve core, inflate, and spin the wheel to distribute the sealant evenly. No special tools, no mess, and no guesswork — just a straightforward, user-friendly process. Performance-wise, Slime does exactly what it’s supposed to do: seal punctures quickly and effectively. I’ve had nails, thorns, and sharp debris puncture my tires while riding, and in every case where the leak was within the tread area, Slime sealed it instantly. There’s something incredibly reassuring about hearing that faint hiss of air for a second, then watching it stop as the sealant does its job. It’s a real-time reminder that this product is actively protecting you from being stranded. What sets Slime apart from other sealants I’ve tried is its durability. Once applied, it stays active inside the tube for months, ready to respond to new punctures as they happen. It doesn’t dry out quickly, it doesn’t clump up, and it doesn’t cause balance issues with the tires. For someone who rides almost daily, that reliability is a huge plus. Another thing I respect about this product is that it’s non-toxic and environmentally friendly. If a bit of sealant escapes during a repair, I don’t have to worry about it harming the environment. It’s also water-soluble, making cleanup easy if I ever need to replace a tube or tire. That attention to safety and sustainability shows that the company isn’t just making a great product — they’re doing it responsibly. The value for the price is excellent. One bottle goes a long way, and when you factor in the cost of replacing tubes, paying for roadside repairs, or even the inconvenience of being late because of a flat, Slime is an investment in both savings and peace of mind. For delivery riders like me, it’s especially valuable — every flat avoided means another day of work uninterrupted. In short, Slime is one of those rare products that I can recommend without hesitation. It’s easy to use, effective, long-lasting, and backed by a company that clearly understands the needs of cyclists and e-bike riders. It has already saved me from countless headaches, and I plan to keep a bottle on hand at all times. If you ride regularly and haven’t tried it yet, you’re taking an unnecessary risk — this is one of the best preventative tools you can add to your maintenance kit. Verdict: Five stars for performance, ease of use, and overall value. Slime is a must-have for any serious rider who values reliability and wants to keep rolling no matter what’s on the road.

If you have a leak this stuff works.

This stuff works.

I pre-install this on every bike tube before it ever hits the road. Which isn't many because of this practice. By doing so you basically make a self sealing bike inner tube. Couple this with a pump of any kind really, and from staples to screws, and racoon teeth...yes a racoon tooth..you will never be left with a flat from a minor puncture again. Very simple installation process..but follow it to the letter...the most important part is spinning the tire. It works..pretty sure it is magic. The ONLY reason it gets 4 stars instead of 5 is I habe arthritis in my hands and the bottle it comes in is incredibly sturdy. This can make it difficult to get the bottom third of the bottle out. Fir reference I use it on 20x4 ebike tubes. Simply amazing.

I have a L2550 Kabota tractor w loader. Very slight leak in the left front tire but enough to be annoying. I put this stuff in the first time and for three years that tire never lost air. When it finally started losing air again, I hit it with a second shot and never ever had to worry about putting Erin in it. Great product.

WOW. This is one of those things you buy as "it won't happen to me but just in case...". Barely a couple of months after I purchased a bottle of Slime for my E-Bike, I ran into a wood screw that not only went through the thread but peaked through the sidewall, and this happened 20 miles from home. Now, the Slime bottle clearly says it won't work on sidewall issues, but I had to try something. Followed instructions (I carry a small power inflator) and filled the tire to the rated 50lbs after pumping 4oz of Slime (I have a tire that is a bit wider than a regular street bike buit not a fat tire on a Level3 Aventon). After riding a couple of miles the tires did mostly hold but I can tell it was losing a bit of air already, so, I stopped and laid the bike on its side thinking the Slime just needs to get in touch with the tiny needle hole that was left on the sidewall from the screw. After that, put air back on and rode back home with a full tire. This thing just worked! There is now noticeable deflation after 2 weeks but given the sidewall part of this I am surprised it lasted this long. I am sure if I pump aire I can ride it as is for some time but I will eventually replace the inner tube. I did not take a picture of the screw in the tire but I included a picture of the screw and the portiong of the tire after the slime fix where you can see the exit point from the screw.

This stuff works well. I've only ever used it after my tires had been punctured and ran flat... I haven't had a flat this wouldn't seal... 3 uses so far all 3 have fixed flats and been many miles put on since the repairs. I start with as little as possible and if it doesn't seal I just add more, I think I've managed to use far less than recommended and successfully sealed punctures. I've only used it on fat tire e-bike tires. I'm pretty comfortable with the seal and I have no plans to replace the tubes, which saves me a fair amount of trouble. I will update if it springs any leaks without new punctures. It's very easy to use and actually pretty clean especially compared to automotive type tire repair foams. The first repair I used it for was a brand new bike that just wouldn't hold air in the rear, totally unsure what caused it to keep losing air but 2 or 3 small doses of slime fixed it. The most recent slime repair, I had a wobbly bike ride which felt weird and I couldn't figure out why but a few hours after I had returned home both tires were totally flat. They both had a handful or more of some really heavy duty thorns stuck in the tire that likely barely punctured the tubes but the rear tire also had a roofing nail in it. I did not think the slime was going to fill that one, it was a pretty heavy leak once I removed the nail, but Slime did seal it and I've since ridden the bike twice and in the same rough conditions I normally would still holding strong at higher pressure than I normally ride, have yet to drop back down since refilling but I am hoping and expecting it won't be a problem. Two thumbs up. I always keep a small tube in my bike bag and I am confident if I ever need it while I'm out and about it will be useful.

This product works , however the instructions talk about every mobile device except a car. I guessed on the usage amount on my car and I seem to have gotten it correct because I haven’t waken up to deflated tires since the use. I will admit 1 disappointment is you will probably need to have your tires balanced after the process because you can definitely feel the wheel bounce you get from tires that are out of balance. My tires were mounted and balanced before using the slime. It does it’s job with excellence.

Haven't used it yet. But im sure it will be perfect when the time comes

Já uso essa marca uns 5 anos. Mas está vez o selante não está vedando nada. Pneu estava vazando contínuo, deveria trocar por outra marcha para resolver vazamento. Mudou fragrância de líquido, ficou muito denso, jelatinoso.

le puse slime a las llantas de mi moto cuando la compre, del slime para camara que las camaras son muy delicadas no perdonan un pinchazo, y en 40,000 kilometros que me duraron las llantas no tuve ni una sola ponchadura, compre llantas nuevas pero ahora sin camara y al quitar las llantas anteriores entre clavos alambres pedazos de metal facil hubieran sido mas de 15 ponchaduras si no hubiera tenido slime el llantero quedo sorprendido de tantas cosas que le quito, que no era su trabajo pues solo tenia que cambiar las llantas pero su curiosidad lo tenia viendo cuantas cosas tenia clavadas las llantas anteriores.

As descibed

Excellent puncture sealant for the Xpulse 200 and Xpulse 210. I have been using it on my Xpulse 210 for the past 6 months, and I haven't experienced a single puncture so far. It also seems to help keep the air inside the tube cooler during hot summer conditions. The only downside is that it is slightly expensive compared to other options in the market, but considering the performance and peace of mind it provides, I feel it is worth the cost. Overall, I am very satisfied with its performance and would recommend it to other Xpulse riders.