Spotted this offer walking past the Z Energy on Beach Road in Auckland this morning. Can't find it on the website, but looks like it's the same as they've done in the past - free coffee with a 2L Meadowfresh milk purchase. Pretty good deal if you need milk (or if you are buying a coffee!).
Referrer gets 1 free coffee (up to 3 max).
Referee gets 50L+ extra 25L. Referrer gets 50L.
Just like gas station chocolate bars, most probably double or triple supermarket prices lol. And if you get them from Z Quay St, you will be stuck in traffic for days :)
Not sure the cost sorry, no time to run in and check! From (very long ago) experience, it's a little more than supermarket prices, and I think you get the coffee there and then.
It's 6 bucks.
Do you know roughly what the milk costs? And do you get a voucher, or need to pick up the coffee then and there (don't want to be carrying milk around with me all day!) Cheers,