Schwalbe Doc Blue Professional Tyre Sealant

I've been using this for a couple of years now in tubless conversion. Seals just fine and puncture protection from thorns is great. However, this stuf can't handle much more than a thorn - I've punctured two tires in one week with approx 1.5 mm cuts that kept leaking (and spraying latex all around). Good thing there are no hazardous substances in the mix as it was all over.
If you ride with this one, carry a puncture repair kit!
(disclaimer: I have not tried other sealants to compare with)

Seals for 1 year extremely good, i love that Schwalbe worked with Stan’s No Tubes to produce and sell this under there name

Used this during last year and I still have this for this season. What is good - there is additional little bottle to measure how much of liquide do you need to use for one tyre.

It works and is cheap!

I had never had any punctures while using this sealant all these years riding enduro. Even when riding in areas with heavy plantation inside the trail never had any issues. It works very well on setting up tubeless a new tire as well.
The only problem is that as I am using more than one set of wheels, in some cases I had a mass of latex created inside the tire after a year of refilling it from the valve. That mass I could hear dragging inside the tire when rotating the wheel and I had to open one bid to remove it.

Good product

do the job well

My choice of sealant. Same as Noutubes, only cheaper and comes with useful accessories.

Якісний герметик відомого виробника

easy to use with all accesories included. no punctures so far

Smells unpleasant.

It's the same great sealant that Stan's produces but in a Schwalbe-bottle to a better price. It holds up better over time and seals the tires really well.

Does the job. Easy to use. Inner core key is a good addition.

best I have tried so far. fluid remains for many months. advised

hat mir sehr gefallen

Good quality sealant but I used up nearly all 500ml for 2 sets of tires. So one 500ml bottle is good for a season.

Good stuff. Works like it should.

I have used Schwalbe Doc Blue for over three years now (six 100ml bottles so far) and I never ride without it in my tubes. Only once I had a puncture large enough to warrant filling the tube with air again, many other small punctures were filled automatically without me even noticing them. To be on the safe side, you should always have a small hand pump with you when you ride. I have the SKS Supershort.

The Schwalbe Doc Blue 500ml package comes in a cardboard box, with the 500ml sealed bottle, a 60ml empty sealed bottle for easy dosage, two screwed on caps with funnels, one for the large 500ml and one for the 60ml bottle and the classic Schwalbe valve screwing tool. The large bottle is black for light protection, but it has a small view through line with on the side with a scale from 0 to 500ml.

I recommend keeping the bottle in the original cardboard box in a cool dry place with its caps screwed tightly on. The 60ml dosage bottle should also be kept sealed.

Overall it is the same thing as the stand alone Schwalbe Doc Blue 60ml bottle, but at a much more cheaper price per litre.