Fever-Tree has built a strong reputation for crafting premium mixers made with naturally sourced ingredients and no artificial sweeteners. This commitment to quality extends to their Refreshingly Light range, which offers all the flavor of their classic mixers with significantly fewer calories. For those watching their intake, understanding the specific calorie counts is essential for choosing the best mixer for your preferred cocktail or simple drink.
The Absolute Lowest Calorie Option: Fever-Tree Soda Water
For those seeking a mixer with zero calories, the clear winner is Fever-Tree Soda Water. As it contains nothing but carbonated spring water, it is calorie-free, making it the perfect choice for a zero-calorie long drink. This unflavored option is exceptionally versatile, designed to let the taste of your spirit shine without adding any sweetness or calories. While other Fever-Tree mixers have very low calorie counts, none can beat the zero-calorie purity of their soda water.
The Refreshingly Light Range: The Best of Both Worlds
For drinkers who want flavor without a high-calorie count, Fever-Tree's Refreshingly Light series is the answer. Instead of artificial sweeteners, they use fruit sugars to achieve a balanced, crisp flavor profile. This approach avoids the unpleasant cloying aftertaste often associated with diet drinks. Within this low-calorie line, there is a variety of choices depending on your taste preference.
Refreshingly Light Indian Tonic Water
Arguably the most popular low-calorie mixer, the Refreshingly Light Indian Tonic Water comes in at just 15 calories per 100ml. This is a substantial reduction compared to the standard Indian Tonic Water, which contains 36 calories per 100ml. It is made with high-quality quinine from the Democratic Republic of Congo and subtle Mexican bitter oranges, offering a clean, refreshing taste that enhances premium gins and vodkas.
Refreshingly Light Ginger Beer
For lovers of Moscow Mules or other ginger-based cocktails, the Refreshingly Light Ginger Beer is a top contender. It contains 19 calories per 100ml and is crafted from a signature blend of three unique gingers for a deep, long-lasting flavor. It provides a spicy kick with fewer calories than its classic counterpart, which is essential for those who enjoy the warmth of ginger without the added sugar.
Refreshingly Light Mediterranean Tonic Water
A slightly more complex option, the Refreshingly Light Mediterranean Tonic Water offers a more aromatic, herbal flavor profile. It comes in at 17 calories per 100ml, slightly higher than the Indian Tonic but still very low. This mixer is an excellent pairing for a garnish of rosemary or a dry, citrusy gin, providing a distinct taste without overloading on calories.
Fever Tree Low-Calorie Mixer Comparison Table
To give you a clearer picture, here is a quick comparison of the calorie counts for some of Fever-Tree's most popular mixers (all values are per 100ml):
| Product | Calories (per 100ml) |
|---|---|
| Fever-Tree Soda Water | 0 kcal |
| Refreshingly Light Indian Tonic Water | 15 kcal |
| Refreshingly Light Mediterranean Tonic Water | 17 kcal |
| Refreshingly Light Elderflower Tonic Water | 19 kcal |
| Refreshingly Light Ginger Beer | 19 kcal |
| Indian Tonic Water (Standard) | 36 kcal |
| Ginger Beer (Standard) | 36 kcal [1.6.1, derived from Ginger Beer kcal per 100ml conversion] |
How to Choose the Best Low-Calorie Mixer
The choice of mixer ultimately depends on your desired flavor profile. If your goal is to minimize calories completely while maximizing the taste of your spirit, Fever-Tree Soda Water is the perfect choice. However, if you crave the classic taste of a flavored mixer, the Refreshingly Light Indian Tonic Water is your best bet, offering a minimal 15 calories per 100ml. The Refreshingly Light Ginger Beer and Elderflower Tonic are also fantastic choices at 19 calories per 100ml, delivering specific flavor notes for different spirit pairings.
If you are counting every calorie, a quick list of the best choices includes:
- For Gin & Tonic lovers: Opt for Refreshingly Light Indian Tonic Water for its classic citrus profile and low 15kcal count.
- For Moscow Mules: Choose Refreshingly Light Ginger Beer, which provides a satisfying spicy warmth for only 19kcal.
- For Aromatic Cocktails: Refreshingly Light Mediterranean Tonic is the choice at 17kcal, with a delightful herbal note.
- For a Pure Spirit Focus: Select Fever-Tree Soda Water, the only zero-calorie mixer in their lineup, to let your spirit's flavor dominate.
For more information on ingredients and sourcing, you can visit the official Fever-Tree website.
Conclusion
Ultimately, Fever-Tree offers a low-calorie option for every taste. The absolute lowest-calorie product is Fever-Tree Soda Water, with zero calories. Among the flavored mixers, the Refreshingly Light Indian Tonic Water takes the lead at just 15 calories per 100ml, making it the top choice for a classic low-calorie G&T. By using natural fruit sugars instead of artificial alternatives, Fever-Tree ensures its low-calorie mixers don't compromise on taste or quality, proving that you don't have to sacrifice flavor to enjoy a lighter drink.
