Are you sure you went to the right URL ? Sorry for the silly question but it works fine for me, I can see all the brands and I'm not in the EU. I had my order shipped to Singapore with no problems at all.
I think if you carry an extra hose for the Apeks Flights you will not feel it at all, trust me. It's light beyond light. It will not defeat the purpose of having a "travel" regulator as you won't even notice you have it with you. So I think it's a very small compromise to be able to enjoy a nice and light regulator. This compared to carrying around a normal regulator that weights so much more, for me, as a traveler that hates carrying heavy luggage around, well, there's no hesitation, I'll take the Apeks Flight anytime, with an extra hose if I have to. (But again, seriously, this stuff looks extra well made and Apeks is famous for the reliability of their products so i doubt you'd need an extra hose..)
The more I use the Apeks Flight, the more hooked to it I am