User submitted reviews
Review by MantoothReviewed 5/31/2020by MantoothCycling EnthusiastBoulder, CO2 of 2 customers found this review helpful.This worked perfectly fine for meI purchased this sealant injector to simplify the installation of Stans Sealant into my wife's gravel bike tires. This worked perfectly fine for me and I had zero issues with any mess or sealant leaking between the hose and the valve stem. I would highly recommend this injector for anyone using tubeless tires and sealant.
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I purchased this sealant injector to simplify the installation of Stans Sealant into my wife's gravel bike tires. This worked perfectly fine for me and I had zero issues with any mess or sealant leaking between the hose and the valve stem. I would highly recommend this injector for anyone using tubeless tires and sealant.
Review by ZenReviewed 12/14/2023by ZenCycling EnthusiastportlandCan be a bit messy but works great with Stans NoTubes Tire Sealant.Can be a bit messy but works great with Stans NoTubes Tire Sealant.
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Can be a bit messy but works great with Stans NoTubes Tire Sealant.
Review by AnonymousReviewed 3/5/2022by AnonymousCycling EnthusiastErie, CO2 of 2 customers found this review helpful.Makes precision easierI just switched to tubeless on both my fat bike and my gravel bike, so I'm new to the whole process, but I have learned that refreshing the fluid in the tires is important and that it helps to know how much to add. This makes it easy to monitor the exact amount going into the tire. I would recommend removing the plunger to add fluid to the injector rather than drawing it in through the tube to minimize dripping , but other than that, this is a very useful addition to my kit.
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I just switched to tubeless on both my fat bike and my gravel bike, so I'm new to the whole process, but I have learned that refreshing the fluid in the tires is important and that it helps to know how much to add. This makes it easy to monitor the exact amount going into the tire. I would recommend removing the plunger to add fluid to the injector rather than drawing it in through the tube to minimize dripping , but other than that, this is a very useful addition to my kit.
Review by JbReviewed 9/16/2023by JbSparks, NVNo Fuss InjectorThis is the easy way to keep fresh sealent in your tubeless tires. Easy to clean.
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This is the easy way to keep fresh sealent in your tubeless tires. Easy to clean.
Review by AnonymousReviewed 2/18/2023by AnonymousCompetitive RacerSan Clemente,CA2 of 2 customers found this review helpful.Make tubeless conversion a breeze.holds plenty of liquid for both tires.
easy to use. thread on and push liquid in.
Eazy Peezy.
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holds plenty of liquid for both tires.
easy to use. thread on and push liquid in.
Eazy Peezy.
Review by AnonymousReviewed 8/24/2023by AnonymousCycling EnthusiastMessyWas not easy to use. Sealant leaked out of the vaive onto the floor
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Was not easy to use. Sealant leaked out of the vaive onto the floor
Review by ReechReviewed 7/27/2023by ReechEl PasoOkThere are much better products on the market. for the price, not bad, but still messy and the tube feels like cheap vinyl. Spend the money and get something worthy.
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There are much better products on the market. for the price, not bad, but still messy and the tube feels like cheap vinyl. Spend the money and get something worthy.
Review by Sasanoa207Reviewed 11/6/2020by Sasanoa207Cycling EnthusiastMaine2 of 3 customers found this review helpful.Improves task of adding sealantAdding sealant is a messy process for me, and I'm never quite sure exactly how much sealant is getting in the tire. Yes, I'm a rookie mechanic with tubeless tires. The sealant injector helped me measure the sealant. The adapter to screw-on the tube to the value stem is helpful. I haven't mastered venting air from the tire as it is displaced from the tire. Rotating the wheel Slightly helps, but I'm open to suggestions on how to vent the air without making a mess. The injector does not have a vent that I can figure out.
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Adding sealant is a messy process for me, and I'm never quite sure exactly how much sealant is getting in the tire. Yes, I'm a rookie mechanic with tubeless tires. The sealant injector helped me measure the sealant. The adapter to screw-on the tube to the value stem is helpful. I haven't mastered venting air from the tire as it is displaced from the tire. Rotating the wheel Slightly helps, but I'm open to suggestions on how to vent the air without making a mess. The injector does not have a vent that I can figure out.
Review by Tom RReviewed 11/10/2022by Tom RCompetitive RacerAsheville, NC3 of 3 customers found this review helpful.A Lot Better Transfer Technique Than A FunnelOkay, I wasn't really using a funnel! But, I WAS guessing at the volume of sealant I was adding. This injector allows me to add precise quantities, and is easy to clean up.
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Okay, I wasn't really using a funnel! But, I WAS guessing at the volume of sealant I was adding. This injector allows me to add precise quantities, and is easy to clean up.
Review by AnonymousReviewed 2/10/2023by AnonymousCycling EnthusiastSeattle, WA1 of 1 customers found this review helpful.Makes adding extra sealant easyGreat for added to correct amount without guessing
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Great for added to correct amount without guessing
Review by SladeReviewed 1/16/2023by SladeFort Collins CO 1 of 1 customers found this review helpful.Why wouldn't you use this?Simple, elegant, easy to use and simple clean up. No muss, no fuss!
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Simple, elegant, easy to use and simple clean up. No muss, no fuss!
Review by DougReviewed 8/30/2021by DougSanta Cruz mountains, California3 of 3 customers found this review helpful.Useful deviceI use this with Orange Seal (yes, it is compatible). Makes the job easier and more precise. Nozzle threads onto valve stem, eliminating leaks, and the syringe body has clearly marked volume indicators. BTW, it does NOT come charged with Stan's sealant, just their label.
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I use this with Orange Seal (yes, it is compatible). Makes the job easier and more precise. Nozzle threads onto valve stem, eliminating leaks, and the syringe body has clearly marked volume indicators. BTW, it does NOT come charged with Stan's sealant, just their label.
Review by AnonymousReviewed 7/5/2021by AnonymousCycling EnthusiastChicago1 of 1 customers found this review helpful.Very necessary product for going tubeless!Although it's another tool you need to keep around this makes it so easy to add an exact amount of sealant to your tires and without a ton of mess. The end of it screws on to the valve stem and makes it super easy to inject the sealant. There's usually a small amount of bubbling after you disconnect but other than that it's super easy to use. If you rinse with some water immediately the clean up is not any worse than washing you hands.
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Although it's another tool you need to keep around this makes it so easy to add an exact amount of sealant to your tires and without a ton of mess. The end of it screws on to the valve stem and makes it super easy to inject the sealant. There's usually a small amount of bubbling after you disconnect but other than that it's super easy to use. If you rinse with some water immediately the clean up is not any worse than washing you hands.
Review by Herr_WarzenschweinReviewed 6/10/2021by Herr_WarzenschweinCycling EnthusiastFlorida1 of 1 customers found this review helpful.Does its job wellI use this for road tubeless. This makes it sooo much easier to put sealant into your wheels. Whether it is the first shot, or a refil it makes it so much easier to just push the sealant through the valve stem instead of trying to fill the tire, then mount. I do flush it out with water after each use so that nothing builds up in the cylinder or tube.
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I use this for road tubeless. This makes it sooo much easier to put sealant into your wheels. Whether it is the first shot, or a refil it makes it so much easier to just push the sealant through the valve stem instead of trying to fill the tire, then mount. I do flush it out with water after each use so that nothing builds up in the cylinder or tube.
Review by AnonymousReviewed 8/10/2016by AnonymousCycling EnthusiastNJ7 of 8 customers found this review helpful.good idea but does not fit prestaOut of the box the fitting does not work on Presta stems. I used a small piece of vinyl tubing as a sleeve over the presta stem to space it to fit the nozzle on this syringe. You must remove presta valve core otherwise pressure of syringe closes valve and makes it difficult if not impossible to fill tire with sealant. With a sleeve as spacer on stem it works well. The nozzle should have a threaded adapter included to fit Presta stems, otherwise a great tool.
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Out of the box the fitting does not work on Presta stems. I used a small piece of vinyl tubing as a sleeve over the presta stem to space it to fit the nozzle on this syringe. You must remove presta valve core otherwise pressure of syringe closes valve and makes it difficult if not impossible to fill tire with sealant. With a sleeve as spacer on stem it works well. The nozzle should have a threaded adapter included to fit Presta stems, otherwise a great tool.
Review by MoReviewed 9/8/2022by MoCycling EnthusiastMurphy,Or0 of 1 customers found this review helpful.Fill and be ready for future use.I have the sealant ready to go in case of a flat. Easy to use and easy to fill. Keep the mess in the kitchen.
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I have the sealant ready to go in case of a flat. Easy to use and easy to fill. Keep the mess in the kitchen.
Review by RedBud RiderReviewed 11/20/2020by RedBud RiderCycling EnthusiastWichita, KS1 of 1 customers found this review helpful.Easy to useSimply remove the core from the valve stem, fill the injector with sealant and add the sealant to the tire. The kink in the tube keeps the sealant from running out of the tube until you are ready to add it to the tire. Really works well.
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Simply remove the core from the valve stem, fill the injector with sealant and add the sealant to the tire. The kink in the tube keeps the sealant from running out of the tube until you are ready to add it to the tire. Really works well.
Review by AnonymousReviewed 10/19/2020by AnonymousEasy to useHaving never had tubeless tires before I was hesitant to go that route but it is the direction road tires are going. The Stans NoTubes injector makes it simple and clean to get the tire sealant into the tire.
No fuss no mess.
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Having never had tubeless tires before I was hesitant to go that route but it is the direction road tires are going. The Stans NoTubes injector makes it simple and clean to get the tire sealant into the tire.
No fuss no mess.
Review by AnonymousReviewed 6/6/2020by Anonymous2 of 2 customers found this review helpful.Does not work.The adapter does not screw onto presta valve stems. I had to remove the adapter and connect the tube directly to the stem. This method works but is messier than it could be if the adapter actually worked.
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The adapter does not screw onto presta valve stems. I had to remove the adapter and connect the tube directly to the stem. This method works but is messier than it could be if the adapter actually worked.
Review by AnonymousReviewed 4/24/2022by Anonymous3 of 3 customers found this review helpful.Did not thread, big mess.This thing did NOT thread on to my presta valve. Big mess trying to use it.
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This thing did NOT thread on to my presta valve. Big mess trying to use it.