Who is buying?

Households stocking cola

If a case will be used for meals or visits over time, decide whether the drinkers want a regular-sugar recipe or a zero-sugar one before choosing the pack.

Offices and informal gatherings

Individual cans make it possible to offer different variants. If some people avoid caffeine, include a specifically labelled caffeine-free option rather than assuming every zero-sugar cola qualifies.

Shoppers comparing pack formats

Consider how many servings are needed and whether an opened bottle will be finished within its storage instructions. Sainsbury’s lists Cola Zero in both 6 × 330ml cans and a 2L bottle.

What should you check?

Choose the recipe first, then check the exact variant and a pack format that fits the occasion.

PriorityWhat to checkYour needs
Sugar Compare sugars per 100ml on the same basis, then check the can size. Coca-Cola Great Britain lists 10.6g per 100ml for Original Taste and 0g for Zero Sugar; Pepsi UK lists 0g for Pepsi Max. If I am stocking cola for repeated use, I want to know whether the group prefers regular sugar or a zero-sugar recipe.
Caffeine Check the full variant name and ingredient list. Coca-Cola Zero Sugar and Pepsi Max list caffeine; Pepsi Max Caffeine Free is a different variant, according to their manufacturers. Some people will avoid caffeine, so I need cans explicitly labelled caffeine-free for them.
Sweeteners Read the sweetener ingredients and phenylalanine statement on the exact pack. Coca-Cola Great Britain and Pepsi UK list sweeteners and a source of phenylalanine for their cited zero-sugar variants. Before buying a whole case, I want to check whether its ingredient list suits the intended drinkers.
Pack format Match the number and size of servings to the occasion. Sainsbury’s instructs buyers to refrigerate its Cola Zero 2L bottle after opening and use it within 3 days. For occasional servings or uncertain attendance, individual cans may be easier to plan around than an opened sharing bottle.

Bulk-buying pitfalls

  • Assuming zero sugar also means caffeine-free

    Coca-Cola Zero Sugar and Pepsi Max list 0g sugars per 100ml, but their manufacturers also list caffeine and sweeteners.

    Check the full variant name, ingredients and phenylalanine statement before ordering a case for people with particular requirements.

  • Overlooking sugar per can in regular cola

    Joybuy lists 35g sugars in a 330ml can of Coca-Cola Original Taste. That serving figure is more useful for planning an occasion than the pack count alone.

    If the group wants regular cola, decide how many servings are needed and whether to offer a zero-sugar alternative.

  • Opening a large bottle for just a few servings

    Sainsbury’s instructs buyers to refrigerate its Cola Zero 2L bottle after opening and use it within 3 days.

    Choose that bottle when it is likely to be finished within the stated period; consider individual cans when demand is uncertain.

Brand and own-label references

These ranges illustrate different recipes and formats; check the label of the particular variant you intend to buy.

Coca-Cola

The cited UK range includes Original Taste, Zero Sugar and a zero-sugar, zero-caffeine variant.

  • Coca-Cola Great Britain lists 0g sugars per 100ml for Zero Sugar; Asda lists a 24 × 330ml Zero Sugar Zero Caffeine pack.
  • Original Taste lists 10.6g sugars per 100ml. Standard Zero Sugar lists caffeine, sweeteners and a source of phenylalanine.

Pepsi

The cited Pepsi UK range includes regular Pepsi, Pepsi Max and Pepsi Max Caffeine Free.

  • Pepsi UK lists 0g sugars per 100ml for Pepsi Max and its caffeine-free variant.
  • The cited Pepsi Max variants list sweeteners and a source of phenylalanine; standard Pepsi Max lists caffeine. Pepsi UK lists 4.5g sugars per 100ml for regular Pepsi.

Sainsbury’s

Its cited Cola Zero products offer a choice between 6 × 330ml cans and a 2L bottle.

  • Sainsbury’s lists under 0.5g sugars per 100ml for the 6-can Cola Zero pack.
  • The cited cans list caffeine and sweeteners. Sainsbury’s says to refrigerate the 2L bottle after opening and use it within 3 days.

Cola multipack comparison

This composite ordering considers 24 × 330ml cans when no particular brand, sugar recipe or caffeine requirement has been specified. It places zero-sugar choices before regular Coca-Cola in light of the listed sugar figures and NHS advice to cut down on sugary fizzy drinks; it is not a taste or popularity ranking. If caffeine avoidance or a particular recipe matters, use that requirement instead of the row number.

RankColaMain specificationsWhy consider itRetailer
1 Coca-Cola Zero Sugar, 24 × 330ml cans 0g sugars per 100ml; contains caffeine and sweeteners, according to Coca-Cola Great Britain. A portioned zero-sugar option when caffeine is acceptable. Coca-Cola Great Britain also states that it contains a source of phenylalanine. Tesco
2 Pepsi Max, 24 × 330ml cans 0g sugars per 100ml; contains caffeine and sweeteners, according to Pepsi UK. A portioned zero-sugar option if the group wants Pepsi Max. Pepsi UK states that it contains a source of phenylalanine. Tesco
3 Pepsi Max Caffeine Free, 24 × 330ml cans 0g sugars per 100ml and labelled caffeine-free, according to Pepsi UK and Joybuy. Choose this variant when caffeine avoidance matters; Pepsi UK lists sweeteners and a source of phenylalanine. Joybuy
4 Coca-Cola Original Taste, 24 × 330ml cans 10.6g sugars per 100ml, according to Coca-Cola Great Britain; Joybuy lists 35g per 330ml can. A regular-sugar option when that recipe is wanted. Consider the sugar per can when planning servings. Joybuy

Cola multipacks on Joybuy

These 24 × 330ml cola cases cover caffeine-free zero-sugar variants, zero-sugar variants with caffeine, and regular Coca-Cola. Choose the recipe and ingredient profile before settling on a case.

Diet Coke No Caffeine, 24 × 330ml pack

Diet Coke No Caffeine, 24 × 330ml

A zero-sugar cola case for occasions where caffeine avoidance matters. The listing gives 0g sugars per 100ml; it also lists sweeteners and a source of phenylalanine.

View on Joybuy
Pepsi Max Caffeine Free, 24 × 330ml cans

Pepsi Max Caffeine Free, 24 × 330ml

A zero-sugar, caffeine-free can option for a group that needs both distinctions. Pepsi UK lists 0g sugars per 100ml, sweeteners and a source of phenylalanine for this variant.

View on Joybuy
Pepsi Max, 24 × 330ml cans

Pepsi Max, 24 × 330ml

A zero-sugar can case for drinkers who accept caffeine. Pepsi UK lists 0g sugars per 100ml, alongside caffeine, sweeteners and a source of phenylalanine.

View on Joybuy
Coca-Cola Zero Sugar, 24 × 330ml cans

Coca-Cola Zero Sugar, 24 × 330ml

A zero-sugar can case when caffeine is acceptable. Coca-Cola Great Britain lists 0g sugars per 100ml; this variant also lists caffeine, sweeteners and a source of phenylalanine.

View on Joybuy
Coca-Cola Original Taste, 24 × 330ml cans

Coca-Cola Original Taste, 24 × 330ml

A regular-sugar can case for a group that specifically wants Original Taste. Coca-Cola Great Britain lists 10.6g sugars per 100ml, while Joybuy lists 35g per 330ml can; the ingredients include caffeine.

View on Joybuy

Questions about bulk-buying cola

Is zero-sugar cola always caffeine-free?

No. Coca-Cola Great Britain lists caffeine in Coca-Cola Zero Sugar, and Pepsi UK lists it in standard Pepsi Max. If caffeine avoidance matters, choose a specifically labelled variant such as Pepsi Max Caffeine Free or Coca-Cola Zero Sugar Zero Caffeine.

Does zero sugar mean there are no sweeteners?

No. Coca-Cola Great Britain and Pepsi UK list sweeteners in their cited zero-sugar colas, along with statements that they contain a source of phenylalanine. Check the current label of the exact variant before buying a case.

What should I check before stocking regular cola?

Check sugars per serving and how often the case is likely to be used. Joybuy lists 35g sugars in a 330ml can of Coca-Cola Original Taste, while the NHS advises cutting down on sugary fizzy drinks.

How long can Sainsbury’s Cola Zero 2L be kept after opening?

Sainsbury’s says to refrigerate its Cola Zero 2L bottle after opening and use it within 3 days. Check the instructions on the bottle you buy before choosing it for intermittent use.