Best Low Sugar Tonic Water of 2025

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Low Sugar Tonic Water is a refreshing and healthier alternative to traditional tonic water. It contains less sugar and fewer calories, making it an excellent choice for those who want to cut down on their sugar intake. The drink still has a crisp and clean flavour, perfect for mixing with gin or enjoying on its own. It is ideal for those who are health-conscious but still want to enjoy a refreshing drink without the guilt.
At a Glance: Our Top Picks
Top 3 Low Sugar Tonic Water
Double Dutch Skinny Tonic Water Pack of 24
Double Dutch Tonic Water is a refreshing choice for those who enjoy cocktails. Its slim line tonic features a subtle finish of juniper berries and grapefruit, making it an excellent mixer with heavy gins and other spirits. Being low in sugar and calories, it allows you to indulge without guilt. Plus, the easy-pour 500ml bottle ensures that you can serve your drinks conveniently, enhancing your cocktail experience effortlessly.
London Essence Original Indian Tonic Mixer
London Essence Tonic offers an exquisite taste and aroma, combining lemon peel extract and cold-pressed lime oils with aromatic calamansi. This unique blend delivers a delightful citrus note, making your drinks refreshing and vibrant. The tonic also features a distilled botanical essence from juniper berries, enhancing its tropical edge. With low calories and natural sweetening from fructose, you can enjoy a sophisticated mixer without the guilt. This tonic is perfect for pairing with premium spirits, elevating your cocktails to new heights.
Skinny London Tonic Water by Artisan Drinks
Skinny London Tonic Water is a refreshing mixer crafted from a unique blend of natural botanicals, orange, and lemon, providing a perfect balance to the crispness of quinine. With only 34 calories per can, you can enjoy a lighter, less sweet tonic, making it ideal for both gin lovers and those who prefer a standalone fizzy drink. The larger 200ml cans ensure you have enough tonic for a perfect serve, while the portable aluminium packaging makes it easy to chill and take to any occasion.
During our low sugar tonic water research, we found 73 low sugar tonic water products and shortlisted 3 quality products. We collected and analyzed 15,547 customer reviews through our big data system to write the low sugar tonic water list. We found that most customers choose low sugar tonic water with an average price of £12.99.
The low sugar tonic water are available for purchase. We have researched hundreds of brands and picked the top brands of low sugar tonic water, including Double Dutch, THE LONDON ESSENCE CO., The Artisan Drinks Company.

Kiera Browne served as chef and caterer in Purslane Restaurant for three years before establishing her restaurant. Kiera now owns two restaurants and a culinary school all over the United Kingdom. Kiera has featured in magazines and editorials, providing recipes for various dishes. Using her skills and knowledge in the culinary field, Kiera has published few pamphlets on preparing various cuisines.