Who is choosing the drinks?

BBQ hosts serving a mixed group

A multipack can make individual servings straightforward. Tesco Groceries lists 24-can packs of Coca-Cola Zero Sugar and Pepsi Max; check separately whether anyone needs a caffeine-free drink.

Guests avoiding caffeine

Look for the exact caffeine-free product name. Coca-Cola distinguishes Diet Coke Caffeine Free from Diet Coke, while Pepsi sells Pepsi Max No Caffeine separately from standard Pepsi Max.

Hosts comparing pack formats

Work out how much cola the group needs and whether cans or sharing bottles suit the serving arrangements. Tesco Groceries lists both 24-can branded packs and 2-litre own-label bottles.

What should you check?

Choose the recipe for guests’ ingredient requirements, then check whether the pack format suits the number of people and the space available to chill it.

PriorityWhat to checkYour needs
SugarRead the sugars figure per 100ml on the exact product; check the flavour and variant rather than relying on the brand name.I want a cola with no sugar, but I still need to choose a recipe my guests will drink.
CaffeineLook for an explicit caffeine-free name and check the ingredients. Pepsi lists caffeine in standard Pepsi Max and sells Pepsi Max No Caffeine as a separate product.If a guest avoids caffeine, I need a clearly labelled alternative rather than another drink simply marked diet or zero sugar.
SweetenersRead the sweeteners and any phenylalanine statement on the exact pack. The NHS says aspartame is unsuitable for people with PKU.Someone with PKU needs me to check ingredients; I cannot assume a sugar-free or caffeine-free cola suits them.
Serving formatCompare the stated volume and can count. Allow room to chill the pack and decide how guests will serve themselves.Cans would let guests take individual drinks; sharing bottles may fit better if we have cups and space for them.

Common buying mistakes

  • Assuming diet means caffeine-free

    Standard Pepsi Max lists caffeine, while Pepsi Max No Caffeine is a distinct product. A sugar claim alone does not answer a guest’s caffeine question.

    Choose a variant explicitly labelled caffeine-free when needed, and check the exact pack before serving.

  • Assuming sugar-free suits every guest

    Some named diet and zero-sugar colas contain aspartame. The NHS says aspartame is unsuitable for people with PKU.

    Check each drink’s ingredients and phenylalanine statement rather than treating its front-of-pack sugar wording as a suitability check.

  • Overlooking the amount in each pack

    A 24 × 330ml can pack and a 2-litre bottle serve a group differently; the package alone does not tell you how much to bring or where you will chill it.

    Check the total volume, serving arrangements and available fridge or cooler space before choosing a format.

Brand references for diet cola

Coca-Cola

Coca-Cola offers Coca-Cola Zero Sugar and Diet Coke as distinct recipes, alongside a Diet Coke caffeine-free variant.

  • The Coca-Cola Company describes Coca-Cola Zero Sugar as a cola without sugar and identifies Diet Coke Caffeine Free as a separate option.
  • Those names do not establish that every variant has the same ingredients. Check the exact can or bottle, particularly when avoiding caffeine or aspartame.

Pepsi

Pepsi offers standard Pepsi Max, Diet Pepsi and a separately named Pepsi Max No Caffeine.

  • Pepsi describes Pepsi Max as having no sugar and Pepsi Max No Caffeine as having neither sugar nor caffeine.
  • Pepsi lists caffeine in standard Pepsi Max and Diet Pepsi. Check sweeteners on the exact caffeine-free variant too.

Tesco

Tesco Groceries lists own-label Diet Cola and Xero Cola in 2-litre bottles, alongside branded cola packs.

  • The bottle format offers another way to serve cola to a group.
  • An own-label name does not establish its caffeine content, sweeteners or similarity to a branded recipe; read the exact bottle’s label.

Joybuy cola options

These packs cover caffeine-free Pepsi Max and Diet Coke, plus standard Pepsi Max and Coca-Cola Zero Sugar in cans or sharing bottles. Choose by the exact recipe and serving format your BBQ needs.

Pepsi Max Caffeine Free 24 × 330ml cans

Pepsi Max Caffeine Free 24 × 330ml

Choose this can pack when guests need a cola explicitly labelled caffeine-free. Check its sweeteners and phenylalanine statement if PKU is relevant; caffeine-free does not mean aspartame-free.

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Pepsi Max 24 × 330ml cans

Pepsi Max 24 × 330ml

This is a can pack of standard Pepsi Max for guests choosing that recipe. Pepsi lists caffeine in standard Pepsi Max, so choose the separately named No Caffeine variant when caffeine avoidance matters.

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Coca-Cola Zero Sugar 24 × 330ml cans

Coca-Cola Zero Sugar 24 × 330ml

The individual cans suit a BBQ where guests want Coca-Cola Zero Sugar. Do not use the zero-sugar name to decide whether it meets a caffeine or sweetener requirement; check the can’s ingredients.

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Coca-Cola Zero Sugar six 2-litre bottles

Coca-Cola Zero Sugar 2L × 6

Six 2-litre bottles provide a sharing format instead of individual cans. Check that you have suitable serving and chilling space, and read the bottle’s ingredients for any guest-specific requirements.

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Diet Coke No Caffeine 24 × 330ml cans

Diet Coke No Caffeine 24 × 330ml

This can pack offers the separately named caffeine-free Diet Coke recipe. Check its sweeteners and phenylalanine statement before offering it to someone with PKU.

View on Joybuy

Frequently asked questions

Does zero-sugar cola contain caffeine?

It can: Pepsi lists caffeine in standard Pepsi Max, while Pepsi Max No Caffeine is a separate product. Check the exact name and ingredients instead of treating zero sugar as a caffeine-free claim.

Does caffeine-free cola avoid sweeteners?

Not necessarily. Check the sweeteners and phenylalanine statement on the exact drink, including caffeine-free variants. The NHS says aspartame is unsuitable for people with phenylketonuria (PKU).