: In Canada, it can be found at The Sobr Market. US customers can also find it at Amazon in multi-pack configurations. Guinness Zero Review | Some Good Clean Fun by Sarah Kate
: Costco frequently stocks 12-packs of 440 mL cans. guinness zero where to buy
: In the UK and Ireland, major chains like Morrisons and Aldi carry it. : In Canada, it can be found at The Sobr Market