Best Vegan Tonic Water of 2026

Kiera Browne Avatar
Kiera Browne
Last Updated: 6 Feb 2026

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Vegan tonic water is a refreshing and flavourful alternative to traditional tonic water, without any animal-derived ingredients. This product is perfect for those who follow a vegan lifestyle, or for anyone who wants to try something new and delicious. Made with natural ingredients, vegan tonic water is a healthier option that still provides the same great taste. Whether you enjoy it on its own or as a mixer in your favourite cocktail, vegan tonic water is a must-try for anyone looking to switch up their beverage game.

At a Glance: Our Top Picks

Double Dutch Skinny Tonic Water Pack of 24 Cover #TOP 1
Double Dutch Skinny Tonic Water Pack of 24
ftb score rating icon 9.8
Fentimans Valencian Orange Tonic Water - Refreshing Soft Drink Cover #TOP 2
Fentimans Valencian Orange Tonic Water - Refreshing Soft Drink
ftb score rating icon 9.7
Double Dutch Low Calorie Indian Tonic Water Cover #TOP 3
Double Dutch Low Calorie Indian Tonic Water
ftb score rating icon 9.5

Top 8 Vegan Tonic Water

#TOP 1

Double Dutch Skinny Tonic Water Pack of 24

DDST15024
150 ml (Pack of 24)
Double Dutch Skinny Tonic Water Pack of 24 Cover
Double Dutch Skinny Tonic Water | Low Calorie Diet Indian Tonic Water| Gluten Free, Vegan Friendly Premium Mixer Perfect For Gin & Cocktails | 24 x 150ml Cans

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.

What We Like
Low in sugar and calories
Subtle juniper and grapefruit taste
Easy to pour
Perfect for cocktails
#TOP 2

Fentimans Valencian Orange Tonic Water - Refreshing Soft Drink

01V020024
4 x 200ml
Fentimans Valencian Orange Tonic Water - Refreshing Soft Drink Cover
Fentimans Valencian Orange Tonic Water - Botanically Brewed Drink - Exquisitely Crafted and Refreshing Soft Drinks - Gluten-Free and Vegan Friendly Soft Drinks - 4 x 200 ml Bottles

Fentimans Orange Tonic is a botanically brewed drink crafted from sweet Valencian oranges and lemongrass. This unique blend provides a refreshing tonic water that perfectly complements various gins, enhancing your drink experience. With its commitment to natural ingredients, you can enjoy a complex and nuanced flavour without any artificial additives. Furthermore, being gluten-free and vegan-friendly ensures that everyone can indulge in this delightful mixer without any dietary concerns.

What We Like
Botanically brewed for unique flavour
Gluten-free and vegan-friendly
No artificial additives
Perfect for premium spirits
Natural ingredients for authenticity

Double Dutch Low Calorie Indian Tonic Water

DDIT15024
150 ml (Pack of 24)
Double Dutch Low Calorie Indian Tonic Water Cover
Double Dutch Indian Tonic Water | Classic Indian Tonic Water with Natural Bitterness | Gluten Free, Vegan Friendly Premium Mixer Perfect For Gin & Cocktails | 24 x 150ml Cans

Double Dutch Tonic Water is crafted to enhance your drinking experience. The founders, Joyce and Raissa, believe mixers are just as vital as the alcohol itself. With no artificial ingredients, you can enjoy a pure and authentic taste without any preservatives or colours. This Indian Tonic Water features a delightful blend of pink grapefruit, classic quinine, and a hint of juniper berry, ensuring your cocktails are never dull. Perfect for mixing in a gin and tonic or with other spirits, it offers versatility for all your favourite drinks.

What We Like
Natural ingredients, no artificial additives
Unique flavour combinations
Perfect for cocktails
Low calorie option
#TOP 4

Double Dutch Cucumber Watermelon Low-Calorie Soda

DDCW15024
Green
150 ml (Pack of 24)
Double Dutch Cucumber Watermelon Low-Calorie Soda Cover
Double Dutch Cucumber & Watermelon Soda | Low Calorie Diet Soft Drink | 100% Natural Ingredients | Gluten Free, Vegan Friendly Premium Mixer Perfect For Gin, Vodka & Cocktails | 24 x 150ml Cans

The Double Dutch Cucumber Watermelon offers a refreshing blend of garden-fresh cucumber and sweet watermelon, perfect for a light and lively drink. It is low in calories and made from only natural ingredients, with no artificial sweeteners, making it a healthy choice for those watching their intake. This soda is expertly balanced to complement your favourite spirits or to enjoy on its own, providing convenience whether you want a mixer or a standalone refreshment. Its careful crafting ensures an effortlessly delicious experience every time.

What We Like
Fresh cucumber and watermelon flavour
Low calorie, natural ingredients only
Perfect for mixing or solo drinking
Gluten free and vegan friendly

Fentimans Premium Indian Tonic Water with Lemon

01TW50008
light green
8 x 500ml
Fentimans Premium Indian Tonic Water with Lemon Cover
Fentimans Premium Indian Tonic Water - Botanically Brewed Water - Infused with Sicilian Lemon Oil and Lemongrass Extract - Low Calorie, Gluten Free and Vegan Friendly Soft Drinks - 8 x 500 ml

Fentimans Tonic Water is a botanically brewed drink, offering a refreshingly dry and crisp taste. Its unique blend of herbal infusions and lemongrass extract provides a complex flavour profile, enhancing your drinking experience. Made with natural ingredients, you can enjoy this tonic without worrying about artificial additives, ensuring a more authentic beverage. Additionally, being gluten-free and vegan-friendly, it caters to various dietary needs, allowing everyone to enjoy it without compromise.

What We Like
Botanically brewed for unique flavour
Natural ingredients, no additives
Gluten-free and vegan-friendly
Perfect mixer for premium spirits
#TOP 6

Fentimans Pink Grapefruit Tonic Water - Refreshing Soft Drink

01PG50008
8 x 500ml
Fentimans Pink Grapefruit Tonic Water - Refreshing Soft Drink Cover
Fentimans Pink Grapefruit Tonic Water - Botanically Brewed Soft Drink - Exquisitely Crafted & Refreshing Soft Drinks - Gluten Free and Vegan Friendly - 8 x 500ml Bottles

Fentimans Pink Grapefruit Tonic offers a botanically brewed experience with lively pink grapefruit notes and quinine. This unique blend provides a refreshing citrus sweetness balanced by a subtle bitterness, perfect for those who appreciate complex flavours. Made with natural ingredients, you can enjoy a drink free from artificial additives, ensuring a more authentic taste. Plus, being gluten-free and vegan-friendly means you can indulge without worrying about dietary restrictions. This tonic is the ideal mixer for your favourite spirits, enhancing your drinking experience.

What We Like
Botanically brewed for unique flavour
Natural ingredients, no additives
Gluten-free and vegan-friendly
Perfect mixer for premium spirits
#TOP 7

Double Dutch Premium Indian Tonic Water

DD15024TW/3P
150 ml (Pack of 6)
Double Dutch Premium Indian Tonic Water Cover
Double Dutch Indian Tonic Water | Classic Indian Tonic Water with Natural Bitterness | Gluten Free, Vegan Friendly Premium Mixer Perfect For Gin & Cocktails | 6 x 150ml Cans

Double Dutch Tonic Water offers a unique drinking experience, crafted by founders from the Netherlands who appreciate the importance of flavourful mixers. With no artificial ingredients, you can enjoy a refreshing tonic that is both healthy and delicious. The Indian Tonic Water features a delightful blend of pink grapefruit, classic quinine, and juniper berry, enhancing any drink. Perfect for cocktails, it elevates your gin and tonic or pairs beautifully with various spirits, ensuring every sip is savoured.

What We Like
No artificial ingredients
Unique flavour combinations
Great for cocktails
Refreshing taste
Low calorie
#TOP 8

Double Dutch Low Calorie Indian Tonic Water

DDIT200
clear
200 ml (Pack of 24)
Double Dutch Low Calorie Indian Tonic Water Cover
Double Dutch Indian Tonic Water | Classic Indian Tonic Water with Natural Bitterness | Gluten Free, Vegan Friendly Premium Mixer Perfect For Gin & Cocktails | 24 x 200ml Bottles

Double Dutch Tonic Water offers a refreshing twist to your drinks. With a philosophy rooted in flavour pairing, this tonic enhances your cocktails, ensuring every sip is enjoyable. Made without artificial ingredients, it provides a natural taste that you can trust. The unique blend of pink grapefruit, classic quinine, and juniper berry in this award-winning tonic elevates your drinking experience. Whether you enjoy it with gin or vodka, this mixer promises to make your cocktails stand out.

What We Like
Natural ingredients only
Unique flavour combinations
Ideal for cocktails
Low calorie option
Award-winning taste
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Is Schweppes Indian Tonic Water vegan?

This is because a few of our drinks do contain small traces of fish gelatine which is used as a stabiliser for the beta-carotene colour. Schweppes Indian Tonic Water and Honest Lemon and Honey both contain honey and are therefore not suitable for vegans.

2. Is Schweppes vegan?

The vast majority, yes. All of our Coca‑Cola and Schweppes brands are the same in that they contain no milk, no eggs, nor any products derived from mammals.

3. Is Schweppes Slimline tonic water vegan?

Suitable for Vegans. Suitable for Vegetarians. Free From: Celery, Cereals Containing Gluten, Gluten, Crustaceans, Eggs, Fish, Lupin, Milk, Molluscs, Mustard, Nuts, Peanuts, Sulphur Dioxide/Sulphites, Soya, Sesame.

Editor's Notes

During our vegan tonic water research, we found 39 vegan tonic water products and shortlisted 8 quality products. We collected and analyzed 109,310 customer reviews through our big data system to write the vegan tonic water list. We found that most customers choose vegan tonic water with an average price of £12.29.

The vegan tonic water are available for purchase. We have researched hundreds of brands and picked the top brands of vegan tonic water, including Double Dutch, Fentimans.

Written by
Kiera Browne Avatar

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.