Au Vodka built its name on an eye-catching metallic bottle and a blue raspberry flavour so vivid it looks like something a sweet shop invented. This 0% version takes that same flavour profile and strips out the vodka, leaving a straight-up fizzy soft drink in a branded can. There's no subtlety here — blue raspberry is a confectionery creation with no real-world fruit equivalent, and Au makes no apologies for that. It's sweet, tangy, and aggressively blue in character. At 330ml in a slim can, it fits neatly alongside the alcoholic RTD. Priced at £1.98 at The Alcohol Free Co, it's firmly in impulse-buy territory. It does what it says: tastes like the Au Blue Raspberry you know, with nothing left to explain.