Meet the #1 best-selling vodka cocktail everyone is talking about. Spa Girl Cocktails is the highest proof, best tasting, lowest calorie, lowest sugar, most award-winning cocktail you can buy. Say goodbye to boring vodka sodas, complicated recipes, or expensive mixers and sugary, artificial, overly flavored cocktails. 3 delicious flavors. Plant-based. Low-sugar, low-calorie, low-carb. No artificial sweeteners, flavors, or colors.