There are a couple of website online too that you can hire them from and they will post it out to you.

If you google "Labour Tens Hire" you will come up with some places (I dont want to copy in the links in case I get in trouble)

I'm looking to Hire one aswell (I'm in Brissy) my hossy has them but I could only use it once I get there and i want to be able to use it at home when I first go into labour.

Good Luck!