For a movie night where caffeine is acceptable, Coca-Cola Zero Sugar, Pepsi Max and Tesco Diet Cola are no-added-sugar options with 0g or under 0.1g sugars per 100ml in the product information supplied by Coca-Cola GB, Pepsi UK and Tesco. If the film is close to bedtime or a guest avoids caffeine, choose a clearly labelled caffeine-free cola such as Pepsi Max No Caffeine instead. Check sweeteners and phenylalanine statements on the particular pack, then choose bottles or cans according to how the group will serve them.
If several people will share cola during a film, compare sugars per 100ml as well as the pack format. Coca-Cola GB, Pepsi UK and Tesco list relevant colas in bottles or cans, so the serving choice need not rest on the wording on the front of the pack alone.
If caffeine matters close to bedtime, look for an explicitly caffeine-free cola rather than assuming a no-sugar version has no caffeine. Pepsi UK lists a No Caffeine version of Pepsi Max; NHS Borders advises avoiding caffeinated drinks close to bed because they can disrupt sleep.
No-added-sugar wording does not identify the sweeteners in a drink. Coca-Cola GB and Pepsi UK list aspartame in the relevant colas, so check the ingredients and phenylalanine statement on the specific pack when those details matter.
Start with caffeine and ingredient requirements, then choose a pack that suits the number of people pouring drinks or taking individual servings.
| Priority | What to check | Your needs |
|---|---|---|
| Sugars | Read sugars per 100ml on the nutrition panel. The Coca-Cola Zero Sugar, Pepsi Max and Tesco Diet Cola examples declare 0g or under 0.1g per 100ml in the product information supplied by Coca-Cola GB, Pepsi UK and Tesco. | I want to compare the sugar content of the actual cola I am buying, not rely on its name alone. |
| Caffeine | Check for caffeine in the ingredients or an explicit caffeine-free label. The standard Coca-Cola Zero Sugar, Pepsi Max and Tesco Diet Cola products list caffeine; Pepsi UK offers Pepsi Max No Caffeine. NHS Borders advises avoiding caffeinated drinks close to bedtime. | For a late film, I would choose a clearly labelled caffeine-free drink if anyone wants to avoid caffeine. |
| Sweeteners | Read the ingredients and any phenylalanine statement on the specific pack. Coca-Cola GB and Pepsi UK list aspartame in the relevant colas; Tesco lists acesulfame K and sucralose for its Diet Cola. | If someone needs to avoid a particular sweetener or has phenylketonuria (PKU), I need the ingredient and warning information for that exact drink. |
| Serving format | Compare the stated bottle volume or can count with how drinks will be served. Tesco lists a 2-litre Diet Cola bottle and 330ml can multipacks in its no-sugar cola range; its Diet Cola instructions say to consume the bottle within three days of opening. | Will everyone pour from one bottle, or would separate cans make it easier to offer individual portions and different flavours? |
The standard Coca-Cola Zero Sugar, Pepsi Max and Tesco Diet Cola examples list caffeine. NHS Borders advises avoiding caffeinated drinks close to bedtime because they can disrupt sleep.
If caffeine matters for your movie night, choose a product explicitly labelled caffeine-free and check its ingredients.
The relevant Coca-Cola GB, Pepsi UK and Tesco products use sweeteners. The Coca-Cola and Pepsi examples containing aspartame also carry a source-of-phenylalanine statement.
Read the ingredients and warning on the particular flavour and pack, especially when a guest needs to avoid aspartame or has PKU.
A bottle allows several people to pour drinks, but Tesco says its 2-litre Diet Cola should be consumed within three days of opening.
Choose the format around how much the group is likely to use; consider cans if separate portions matter more.
Coca-Cola Zero Sugar is a standard cola option for a group that does not need to avoid caffeine.
Pepsi Max and Pepsi Max No Caffeine offer a choice between a standard cola and one explicitly labelled caffeine-free.
Tesco Diet Cola is an own-label bottle option for people serving cola from glasses.
These options cover caffeine-free cans, standard cola cans, a cherry-flavoured can pack and bottles for sharing. Match the format to your group, and check the individual label when caffeine or sweeteners affect the choice.
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Individual cans give guests separate servings at a late movie night. This is the caffeine-free Pepsi Max variant; check the pack label if avoiding caffeine is essential. The relevant Pepsi UK product information also lists aspartame and a source-of-phenylalanine statement.
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Six 2-litre bottles suit a group planning to pour cola into glasses. The Joybuy product information states 0g sugars per 100ml and identifies caffeine and a phenylalanine statement. Choose another drink if caffeine needs to be avoided.
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This can pack provides individual servings when the group wants standard Pepsi Max. Pepsi UK identifies caffeine and a source-of-phenylalanine statement for the drink, so it is not the caffeine-free choice.
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Choose this can format when guests would rather take individual servings than pour from a bottle. Coca-Cola GB declares 0g sugars per 100ml for Coca-Cola Zero Sugar; the relevant drink contains caffeine and aspartame.
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The cherry variant offers individual cans for guests who want a different cola flavour. Check this variant’s label for sugars, caffeine, sweeteners and its phenylalanine statement before choosing it for anyone with a specific restriction.
Not necessarily; read sugars per 100ml on the nutrition panel. The Coca-Cola Zero Sugar, Pepsi Max and Tesco Diet Cola examples declare either 0g or under 0.1g sugars per 100ml in the product information supplied by Coca-Cola GB, Pepsi UK and Tesco.
Do not assume so. The relevant Coca-Cola GB and Pepsi UK products list aspartame, while Tesco lists acesulfame K and sucralose for its Diet Cola. Check the ingredients on the flavour and pack you intend to serve.
If avoiding caffeine matters, choose a cola explicitly labelled caffeine-free, such as Pepsi Max No Caffeine, and check the pack. NHS Borders advises avoiding caffeinated drinks close to bedtime because they can make people feel more awake and disrupt sleep.
The relevant Coca-Cola Zero Sugar and Pepsi products contain aspartame and carry a source-of-phenylalanine statement. If a guest has PKU, check the warning on the specific pack rather than treating no-sugar colas as interchangeable.
Choose bottles if people will pour from a shared supply, or cans if individual portions and different preferences matter more. For its 2-litre Diet Cola bottle, Tesco advises consuming the drink within three days once opened.