Reviews over the

Schwalbe Doc Blue

After telephone advice from an employee at your place, I chose the Doc Blue liquid. What a pleasant purchase. Front and rear tire sealed and pressurized in one go after using the liquid. Highly recommended; both the fast delivery and service from Mantel as well as the product itself.

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Super easy and very nice that the dispensing bottle is included. Even though I am not the most handy person, I managed to make my tires tubeless in no time thanks to this product. Highly recommended.

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Great value botttle. Easy to dispense and does the trick. Used with Gravel kings and they sealed straight away.

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I can't say anything about the durability/sustainability yet. But the price is neat, so is the seal (my tires don't deflate) and with the included filling bottle it is very easy to insert, without any mess.

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Large bottle is complete package with dispensing bottle for valve. Includes tool to remove valve core. All this for a good price.

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Good sealant, already put several tires tubeless with it. Works perfectly

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Might not be the cheapest but it is the best tubeless setup

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Quickly sealed some existing holes in the tires I made tubeless. The tires were quickly airtight. Nice that the large bottle includes a dispensing bottle.

I have also had other brands these reached their expiration date sooner and no longer worked.

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The included tool makes it easy to remove the core. The small bottle is easy to fill and gives an excellent dosage for the tires. Super

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For the first time replacing the tubelass tires myself, with the necessary explanation via this website and several videos this went fine. Adding the Doc Blue went very well, in the package there is also a valve core expansion nut, so extra handy. For 2 road bike tires this bottle is enough, I washed the bottle out so next time I can use the larger refill pack.

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Effective product, easy to introduce through the valve well thanks to the well-designed bottle tip. But 2 bottles are needed for two 30 mm tires (Stan's standards).

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Handy measuring bottle included. Thin so easy to get into the tire through the valve. Does not clog your valve and seals holes like the best of them.

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Makes your TLE tire super tubeless. Works easily. Handy bottle.

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Good product, easy to inject, but no more feedback on its effectiveness as no punctures so far. Needs to be improved: a transparent zone to visualize the remaining quantity of product to inject evenly into the 2 wheels.

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Handle well. No description due to metal part. So this is to remove valve ;-)

No problem: never tried another.

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Easy to use. Sealed a side wall puncture really quickly.

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Does what it should and easy to use

Easy use kit

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Great sealant kit. Stans no-tubes sealant but better priced and with extras

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