Bottleshot Cold Brew Coffee Oat Milk - £13.80 case of six Bottleshot’s Cold Brew Coffee Oat Milk introduces the right balance of nutty and naturally sweet notes to their original cold brew. They’ve made sure the flavour wasn't excessively sweet so that it still tastes like a proper coffee drink! It's dairy-free with no added sugars.Bottleshot is a cold brew coffee brand, made the New Orleans way – low, slow and steady.