Tpubiketubes.com Arvostelua 

Tube immediately developed slow leak. I didn't test prior to install - may have happened during install, but I was careful... Going back to normal tubes or tubeless

Nice light TPU tubes. Quick shipping halfway around the world.

The tubes are super lightweight. Construction is typical. Made in China. I had a difficult time extracting the valve core and threading in the extention. I feel they are overpriced. I leak tested the 4 tubes before installation(all good).

Really fast delivery, I didn't realise when I ordered it was coming from Australia but I had it 5 days after ordering. So so light , I can't comment on using it as thankfully I didn't need it.

I like that the tubes don't need to be pumped up every time I ride. I like that they're supposed to be more flat resistant than butyl tires, although I don't really know if they are. I haven't had a flat since I installed them last month, but I haven't had any flats since I moved to Colorado four years ago. I used to have a few flats a year in California, when I rode more. I can't tell any difference between these tires and my previous butyl tires.

Lightweight tubes make for easier packing - quick service and delivery

I bought 2 inner tubes for my road bike. 1 started deflating soon after installation, it appeared to be leaking around the plastic valve. Pete replaced it for free, which was much appreciated.

Hard not to like these TPU tube's. Lighter by a long shot - check
Smaller by a 2.5 to 1 ratio - check
Easy to replace butel tube - check
Flexible and quick filling - check

Bottom line, checks all the boxes

I bought 4 tubes to use in my 700c roadbike wheels I was disappointed to find they were made in China. I installed one which functioned fine for about 500 miles. After one ride it went flat overnight. Upon removing the tube I could find no puncture however it was losing air where the stem is bonded to the tube. Now I don't trust the other three.

Firstly they are a great product, these tubes have made a noticeable difference to the ride quality of what I thought were stodgy wheels. A significant saving on my plan to buy new wheels .

I never received the tubes. I did get all of the shipping and tracking emails, including the one that said they were delivered, but they were not delivered to me. I was really looking forward to trying your tubes.

Great tubes, quick delivery.

Reliable supplier, replaced free of charge faulty tubes

Good product

Very light and very compact BUT ridiculously fragile. Numerous tiny punctures on the rim surface. Very disappointed especially since they are soo expensive

Great product

They sent out a replacement order straight away when my initial order disappeared in the postal system. The tubes work well too!

Easy to use website and great service