Best Low Carb Tonic Water of 2026

Green Tonic Water is the latest product from Green Cola. It's a slimline tonic water that's perfect for gin or as a general drinks mixer. With no sugar, no calories, and no nasties, this light and refreshing tonic water is like no other out there. It uses sweetener from the stevia plant, making it the ideal choice for those looking for a low-calorie alternative to the usual offerings. The sleek 330 ml cans are the perfect size for sharing or enjoying a longer drink, making it easy to always have Green Tonic Water on hand. This bulk pack of 24 cans ensures you'll never miss out.

Fever-Tree Refreshingly Light Indian Tonic Water, also known as Fever-Tree Tonic Water, is a pack of 24 cans, each containing 150ml of tonic water. The tonic water contains 15 kcal per 100ml, making it a refreshing and low-calorie choice. Made with natural ingredients and without artificial sweeteners or colours, this tonic water has a subtle blend of botanical flavours and the highest-quality quinine, giving it a clean and crisp taste. It pairs perfectly with classic London Dry gins, making it a great choice for gin lovers. Fever-Tree began in 2003 with the aim of using only the highest quality ingredients, and all their mixers sold in the UK are now carbon neutral.

Skinny Tonic Indian Tonic Water is a premium tonic water that is perfect for those who love a classic G&T. It is made with natural botanical ingredients, including Sicilian lemon, bitter orange, and thyme, which offer a subtle flavour to your drink. The drink is ideal for those who follow a vegan, keto, or gluten-free diet, as it is free from sugar and contains zero calories. Additionally, the tonic water is crafted in the UK, using fresh spring water from Staffordshire to balance the soft bitterness of quinine. With a perfect amount of fizz in an ideally sized can, Skinny Tonic Water offers a great mixer for a flavourful G&T every time.

Mulberry Creek Tonic Water is a sugar free tonic water crafted to perfection. It has a subtle hint of delectably bitter quinine with full bodied citrus tones, making it a great mixer for your favourite gin or vodka. The delicately blended flavours enhance your favourite crafted gins, and you can also enjoy it on its own. The low calorie, no sugar and low sodium drink makes it a guilt-free option for your favourite cocktails. At Kingsley Beverages, the aim is sustainability, and they are committed to using only natural ingredients in products, with 100% locally sourced sugar, natural flavours and natural colouring's in our products, alongside recyclable packaging. Kingsley Beverages have strong values, including a natural choice, putting the customer first, and having a motivated and streamline ethic. All of this ensures the drinks are sourced ethically and creates the best tasting drinks for you to enjoy.

Britvic Tonic Water is a carbonated soft drink made with high-quality ingredients such as quinine. Its delicious flavour flourishes the senses and can be enjoyed in various locations such as pubs, bars, leisure centres, and theme parks. This refreshing tonic water is perfect for sharing with friends and family. Britvic Tonic Water is best served in a tall glass over plenty of ice. With Britvic Tonic Water, you can enjoy a refreshing drink that is perfect for any occasion.

The Artisan Skinny Tonic Water is a unique recipe made with natural ingredients for a low-calorie, refreshing drink. Created by spirits expert Mikey Enright, this slimline tonic water is perfect for gin or as a standalone fizzy drink. The 200ml cans are bigger than standard airline-size cans, making them the perfect size for a perfect gin and tonic. The natural blend of botanicals, orange and lemon, combined with low fruit sugar, balances the quinine's crispness. The Artisan Drinks Co. take time to craft the perfect mixer, and their lightweight and chillable aluminium cans are perfect for enjoying your fizzy drinks at home, parties, events, the beach & picnics!

The Artisan Full Range Mixed Case is the perfect match for your favourite spirit. This variety pack includes 3 Classic London Tonic, 3 Skinny London Tonic, 2 Pink Citrus Tonic, 2 Amalfi Lime Tonic & 2 Fiery Ginger Beer. All recipes were created by spirits expert Mikey Enright, owner of The Barber Shop Sydney. The natural ingredients used to craft these mixers will add depth and quality to your drink, without overpowering it. The portable and chillable aluminium cans are ideal for enjoying your fizzy drinks at home, parties, events, the beach & picnics. With Artisan Tonic & Ginger Beer Mixers, the possibilities are endless!

Fever Tree Light Ginger Ale Tonic Water CANS is a delicious and refreshing tonic water that perfectly balances the flavour notes of the finest whiskies, bourbons and rums. Using a unique blend of three of the world's finest naturally sourced gingers, subtle botanical flavours and spring water, this Ginger Ale has an authentic taste and aroma. Made with carbonated spring water, fruit sugar, natural ginger flavouring with other natural flavourings, citric acid, and caramel colour, it is suitable for vegans and gluten-free. The pack of 16 CANS is convenient for on-the-go occasions. With Fever Tree Ginger Ale, you can elevate your drinking experience, and enjoy the refreshing taste of ginger ale with your favourite spirits.

The Artisan Pink Citrus Tonic Water is a premium mixer that stands out. This unique recipe is made with natural ingredients, including a clean, crisp citrus blend of pink grapefruit, blood orange and lemon, with a hint of basil. It is the perfect partner for Dry London Gin, Pink Gin, Tequila, Vodka & White Rum, or on its own as a delightful fizzy drink. The Artisan Pink Citrus Tonic Water is born in a bar, created by spirits expert and Artisan Drinks co-founder Mikey Enright, owner of The Barber Shop Sydney – voted the world's best gin bar. The 200ml cans are bigger and better than the 150ml 'airline size' tonic water cans and are lightweight and portable, perfect for enjoying your fizzy drinks at home, parties, events, the beach & picnics!