Trademe.co.nz is normally a very good NZ site to sell your products as a lot of NZ'ers are on that auction site.
Only, you are not allowed to sell through dropshipping like I do. You need to have the items that you list on TradeMe in your possession and they ask prove for it.
If the items are not in your possession at the moment you list them, it is not allowed to list them and try to sell them.
So they don't allow you to sell the items and let the item send to your customer straight from the supplier.
Webuy.co.nz is another auction site of NZ and is pretty new but doesn't have that difficult rules and policies.
They do allow you to have a dropship business, without having the products in your possession.
Even to own a store on that site is pretty cheap. You pay NZD 5.00 a month for listing a max of 100 items and NZD 15.00 to list a max of 3000 items.
So much cheaper then a store on Trademe or even Ebay.
Ebay is a good site as well, probably a lot of NZ look over there as well, but mainly it is Trademe.
Such a shame that they don't allow dropshipping.
That's why I opened a store a Webuy.co.nz.
Give it a try and have a look: Link hidden: Login to view