Who is choosing these mixers?

Gin and vodka shoppers

If the spirit should remain prominent, look at classic tonics. Fever-Tree positions Premium Indian Tonic for gin, vodka and fortified wines; Fentimans describes Connoisseurs as a balanced tonic intended to let the spirit lead.

Botanical-flavour shoppers

For a serve built around the mixer’s character, compare its named botanicals with the intended spirit. Fentimans lists herbal infusions, Sicilian lemon oil and lemongrass in its Premium Indian Tonic.

Shoppers comparing sugar or calories

Compare the nutrition panel per 100 ml on the exact bottle or can. A light variant and a regular variant need not have the same figures, even within one range.

What matters when choosing?

Choose the mixer’s role in the drink first, then check the exact variant’s label and pack format.

PriorityWhat to checkYour needs
Flavour balance Check whether the tonic is positioned as a classic spirit partner or names distinctive citrus and herbal ingredients. Match that profile to the spirit and intended serve. I want the gin or vodka to remain prominent, or I’m deliberately choosing a botanical flavour to add to the drink.
Nutrition Compare sugars and energy per 100 ml on the exact variant’s current label; check the ingredients if a particular sweetener matters. When choosing between regular and light mixers, I want to compare the drinks I would actually serve rather than rely on the range name.
Range and format Distinguish tonic from flavoured soda, and check the volume and number of units in each pack before choosing serving formats. I need a recognisable classic serve as well as a clearly different flavour option; the pack also has to fit how I serve or stock drinks.

Common buying mistakes

  • Assuming “premium” means lower sugar

    Nutrition varies by variant. Coca-Cola Great Britain lists 7.8 g sugars per 100 ml for Schweppes Signature Crisp Tonic Water; that figure does not describe the whole Signature range.

    Compare the current per-100 ml label for each flavour and format under consideration.

  • Using one strongly flavoured tonic for every serve

    Fentimans lists herbal infusions, Sicilian lemon oil and lemongrass in Premium Indian Tonic, while it positions Connoisseurs as a balanced option that lets the spirit lead. They serve different flavour intentions.

    Keep a classic option for spirit-led drinks and identify botanical choices by their ingredients and intended pairing.

  • Treating a retailer announcement as a stock guarantee

    Britvic’s 2025 announcement named retailers for London Essence multipacks, but an announced rollout does not establish stock in a particular shop today.

    Check the exact pack and local availability before ordering.

Brands and retailer references

Fever-Tree

Its tonic range includes classic, light and flavoured variants.

  • Fever-Tree positions Premium Indian Tonic for gin, vodka and fortified wines.
  • Check flavour and nutrition on the chosen variant rather than applying one product’s details to the range.

Fentimans

Its named tonics offer a choice between a spirit-led serve and a more herbal, citrus-led one.

  • Fentimans describes Connoisseurs Tonic as balanced and lists herbal infusions, Sicilian lemon oil and lemongrass in Premium Indian.
  • Choose the more pronounced botanical profile deliberately when pairing it with a spirit.

Schweppes

The Signature Collection includes distinct Light and Crisp tonic variants.

  • Coca-Cola Great Britain describes Signature Light with grapefruit and agave flavours and Signature Crisp with quinine bitterness.
  • Compare each variant’s own nutrition label; Signature Crisp is listed at 7.8 g sugars per 100 ml.

London Essence

A mixer and adult-soft-drink range with botanical flavour options.

  • Britvic announced selected London Essence multipacks for several retailers in 2025.
  • A range announcement is not confirmation that a particular variant or pack is currently stocked.

Tesco

A retailer reference for comparing named mixer ranges and own-label tonic.

  • Tesco Groceries’ tonic listing included Fever-Tree, Schweppes, London Essence and Tesco Finest products when recorded.
  • Check the current listing for the exact pack and local availability.

Sainsbury's

A retailer named in Britvic’s London Essence multipack announcement.

  • Britvic included Sainsbury's in its planned 2025 retail rollout for selected multipacks.
  • That announcement does not confirm present-day stock or availability of every variant.

Joybuy mixer options

These options cover classic and light tonics alongside flavour-led mixers for a premium drinks selection. An elderflower soda offers a different serve from a quinine-led tonic.

Fever-Tree Refreshingly Light Premium Indian Tonic Water, 15 × 150 ml

Fever-Tree Refreshingly Light Premium Indian Tonic Water, 15 × 150 ml

Consider this Indian tonic when choosing a light variant for classic spirit serves. The pack contains 15 × 150 ml; compare its current nutrition label with any regular tonic under consideration.

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Fever-Tree Indian Tonic Water, 8 × 150 ml

Fever-Tree Indian Tonic Water, 8 × 150 ml

An Indian tonic to consider for classic gin or vodka serves. The pack contains eight 150 ml units; check the exact label if comparing it with a light variant.

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Fever-Tree Refreshingly Light Mediterranean Tonic Water, 8 × 150 ml

Fever-Tree Refreshingly Light Mediterranean Tonic Water, 8 × 150 ml

Consider the Mediterranean variant when the mixer’s flavour is intended to play a part in the serve, rather than choosing it as a neutral substitute for Indian tonic. The pack contains eight 150 ml units.

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Double Dutch Skinny Tonic, 24 × 200 ml

Double Dutch Skinny Tonic, 24 × 200 ml

A tonic option for a flavour-led serve, supplied as 24 × 200 ml. If energy values matter to the choice, check the current pack label before comparing it with other mixers.

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Dalston's Fizzy Elderflower, 330 ml

Dalston's Fizzy Elderflower, 330 ml

Choose this 330 ml elderflower drink for a different flavour direction, not as a direct substitute for the bitterness of a classic tonic. Check its current label when comparing sugar with other mixers.

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Frequently asked questions

Does a premium shop need more than one tonic style?

A classic tonic and a distinct botanical or light variant serve different choices. Start with the spirit-led serve customers need, then add another style whose flavour or nutrition label offers a meaningful alternative.

How do I compare regular and light tonic?

Use the nutrition panel per 100 ml and ingredient list on each exact variant, rather than comparing range names. Coca-Cola Great Britain lists 7.8 g sugars per 100 ml for Schweppes Signature Crisp; that figure should not be applied to Signature Light or another tonic.

Is a “premium” claim enough information for someone with an allergy?

No. Check the exact product’s current ingredients and allergen information. The UK Food Standards Agency explains that precautionary wording such as “may contain” communicates a possible risk of unintended allergen presence.

Can I rely on a retailer’s earlier mixer listing?

Use it to identify a range to look for, then check the current listing for the exact pack and local stock. Tesco Groceries previously listed several named tonic ranges, while Britvic announced selected London Essence multipacks for Tesco and Sainsbury's in 2025; neither establishes availability today.