Some nights I prefer a London dry gin. I'm looking for something big and bold with a big juniper punch. Q Indian Tonic Water is for those nights. More bitter and a little sweeter than our original Q Tonic but with all the extra carbonation, I mode it specifically to complement great London dry gins. Enjoy! - Jordan Silbert, Founder. Imagine your favorite drink even better. A gin and tonic is mostly tonic. You love your Favorite gin. Your tonic water should be just as great. Q Indian Tonic Water is crafted to mix with London Dry gins. More bitter and a little sweeter than our original Q Tonic but with all the extra carbonation, Q Indian Tonic Water is purpose-built to complement the strongest, most juniper-forward gins. Quinine. Cane sugar. Extra carbonation. It takes an Indian tonic water from Brooklyn to stand up to a London dry.