Who is choosing a mixer?

Couples planning a drink without a standard cocktail

A floral soft drink can be served over ice for a Valentine’s drink. If avoiding alcohol completely matters, check the exact pack and anything else added to the glass.

People reducing alcohol but keeping a tonic-style serve

Tonic provides the familiar bitter, sparkling mixer. Reducing alcohol depends on replacing or reducing the alcoholic base, not on choosing a light tonic.

Shoppers comparing sugar and calories in tonic

Light and slimline tonics can have different sugar, calorie and sweetener information. Compare the figures per 100 ml and read the ingredients of the exact product.

What should you check?

Decide how much alcohol the finished drink should contain, then choose its flavour and compare the mixer’s label.

PriorityWhat to checkYour needs
Alcohol in the drink Check the base, the amount added and the finished drink’s ABV. The Department of Health and Social Care’s 2018 UK guidance describes low-alcohol drinks as having no more than 1.2% ABV; a light mixer does not establish that level. I want a lower-alcohol serve, not just a mixer with a lighter-sounding name.
Flavour Compare rose-and-lemon soft drinks with bitter tonic styles. Decide whether the mixer will be served over ice on its own or combined with another base. For a Valentine’s drink, I’d choose floral flavour if I want a sweeter serve, or tonic if I prefer bitterness.
Sugar and calories Compare like-for-like figures per 100 ml: Fentimans lists 4.4 g sugars for Rose Lemonade, while Joybuy’s Fever-Tree Refreshingly Light Premium Indian Tonic listing gives 3.8 g sugars and 15 kcal. I want to compare the mixer itself without assuming that every product labelled light is sugar-free.
Sweeteners Read the ingredients as well as the nutrition panel. Joybuy’s Schweppes Slimline Tonic Water listing gives 0 g sugars and 2 kcal per 100 ml and lists aspartame and a source of phenylalanine. A zero-sugar tonic appeals to me, but I also want to know which sweetener is in the pack.

Common buying mistakes

  • Reading ‘light’ or ‘slimline’ as an alcohol claim

    A mixer with fewer calories or no sugar can still be combined with a full-strength spirit.

    Check the base and its measure, then assess the finished drink’s ABV. The Department of Health and Social Care’s 2018 UK guidance uses 1.2% ABV or below for the low-alcohol descriptor.

  • Picking floral lemonade when zero sugar is the priority

    Fentimans lists 4.4 g sugars per 100 ml for Rose Lemonade; Joybuy lists 0 g per 100 ml for Schweppes Slimline Tonic Water.

    Choose by the flavour and sugar information you want in the mixer, rather than treating floral lemonade and slimline tonic as interchangeable.

  • Skipping the sweetener information

    Joybuy’s Schweppes Slimline Tonic Water listing includes aspartame and states that the product contains a source of phenylalanine.

    Read the ingredients and relevant statements on the exact pack if you need to avoid a particular sweetener.

Brand ranges to consider

These brand references describe mixer styles; they do not indicate which individual products are in the Joybuy selection below.

Fever-Tree

Fever-Tree offers tonic waters, including Refreshingly Light variants.

  • Joybuy lists Refreshingly Light Premium Indian Tonic Water at 15 kcal and 3.8 g sugars per 100 ml.
  • The mixer’s ‘Light’ name says nothing about the alcohol level of a finished mixed drink.

Schweppes

Its Slimline Tonic Water is an option for a zero-sugar tonic serve.

  • Joybuy’s 12 × 150 ml listing gives 0 g sugars and 2 kcal per 100 ml.
  • The listed ingredients include aspartame, and the product contains a source of phenylalanine.

Fentimans

Rose Lemonade offers a rose-and-lemon soft-drink direction rather than a tonic-style serve.

  • It can be served over ice when floral flavour is the priority.
  • Fentimans lists 4.4 g sugars per 100 ml for Rose Lemonade; it is not a zero-sugar substitute for slimline tonic.

Tesco

Tesco’s own-label listings include low-calorie Indian tonic and ginger ale options.

  • The range gives shoppers different mixer styles to compare.
  • Check the exact variant’s label for its ingredients and nutrition information.

Britvic

Britvic describes its branded range as including mixers, juices and cordials.

  • These are distinct drink formats to consider for a home serve.
  • Use the exact product label to compare flavour, ingredients and nutrition.

Tonic options on Joybuy

These products are tonic mixers for a bitter, sparkling Valentine’s serve. Choose and measure any base separately if you want the finished drink to contain less alcohol.

Schweppes Slimline Tonic Water, 12 × 150 ml

Schweppes Slimline Tonic Water, 12 × 150 ml

For a zero-sugar tonic serve: Joybuy lists 0 g sugars and 2 kcal per 100 ml. It contains aspartame and a source of phenylalanine. The mixer alone does not determine the finished drink’s ABV.

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

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

For an Indian tonic-style serve, Joybuy lists 15 kcal and 3.8 g sugars per 100 ml. ‘Light’ describes the mixer, not the alcohol content of a drink made with it.

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

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

A Mediterranean tonic option in an 8 × 150 ml pack. If sugar or calories guide your choice, compare the exact pack’s nutrition panel; select any added base according to the ABV you want in the finished drink.

View on Joybuy
Fever-Tree Naturally Light Tonic Water, 8 × 150 ml

Fever-Tree Naturally Light Tonic Water, 8 × 150 ml

Another tonic option in an 8 × 150 ml pack. Read its nutrition label if the mixer’s formulation matters to you, and check the base rather than relying on ‘Light’ to assess the finished drink’s alcohol content.

View on Joybuy
Double Dutch Skinny Tonic, 24 × 200 ml

Double Dutch Skinny Tonic, 24 × 200 ml

A tonic option in a 24 × 200 ml pack. Compare its pack nutrition panel with other tonics if calories or sugar matter to you; ‘Skinny’ does not establish the ABV of a finished mixed drink.

View on Joybuy

Questions about mixers and alcohol

Does a light or slimline mixer make my drink low alcohol?

No. Those descriptions do not tell you the ABV of the finished drink. Check the base and the amount you add; the Department of Health and Social Care’s 2018 UK guidance describes low-alcohol drinks as having no more than 1.2% ABV.

What should I look for when a drink is described as low alcohol?

Look for its ABV, not a calorie or sugar claim. The Department of Health and Social Care’s 2018 UK guidance uses 1.2% ABV or below for the low-alcohol descriptor and expects the maximum ABV to be indicated on the label.

Should I choose floral lemonade or tonic for a Valentine’s drink?

Choose floral lemonade if you want a sweeter rose-and-lemon soft-drink serve; choose tonic for a more bitter direction. Neither choice establishes the ABV of anything else you add, so check the finished drink if alcohol avoidance matters.

Do zero-sugar tonics all use the same sweetener?

Do not assume so. Joybuy’s Schweppes Slimline Tonic Water listing names aspartame and states that the product contains a source of phenylalanine. Read the ingredients on the particular pack you choose.