8 Best Gin Mixers Tonic Water. Tonic water is the perfect match for gin, like a lock and key. ... Ginger Beer. Ginger beer is a groovy, gregarious mixer for gin. ... Cranberry Juice. Cranberry juice is practically a magical elixir when it comes to mixing with gin! ... Orange Juice. ... Club Soda. ... Grapefruit Juice. ... Apple Juice.