Hi there I was in Wellington yesterday and I walked pass the Vodafone shop by Courtnay Central. I saw a sign that advertised a travel sim (if I recall correctly) which has 2GB of data, txts and calls included, which can be used in selected countries (the flags on the sign) -- EDIT: I think (see below).
I did a google today and searched travel sim Vodafone NZ which the first result appears is this: http://www.vodafone.co.nz/travel-sim/ - but that is applicable to people that have arrived in NZ.
Is there anything about the overseas travel sim on the Vodafone website? Unless of course I've mistaken the sign for something else (that it's advertising a travel sim available for users who come to NZ from certain countries).
Regards
Stevie