For a second home, choose individual cans in a quantity you are likely to use before the best-before date, with both a zero-sugar cola and a caffeine-free non-cola drink if guests’ preferences vary. Standard Pepsi Max and Coca-Cola Zero Sugar contain caffeine, so choose an explicitly caffeine-free variant where needed. The NHS notes that carbonated drinks are associated with dental erosion regardless of whether they contain sugar.
Who is this for?
Hosts stocking for different guests
Individual cans let you offer a drink without opening a large bottle. A cola and a non-cola option cover different flavour preferences; Tesco lists Sprite Zero Sugar in an 8 × 330 ml pack and advises storing it cool and dry.
Guests who prefer zero-sugar cola
Coca-Cola Great Britain and Pepsi UK list 0 g sugars per 100 ml for Coca-Cola Zero Sugar and Pepsi Max respectively. Their standard versions contain caffeine, so the exact variant matters when stocking for others.
Guests avoiding caffeine
Look for an explicitly caffeine-free cola rather than relying on a diet or zero-sugar name. Coca-Cola Great Britain also identifies Sprite Zero Sugar and Fanta Zero Sugar as caffeine-free non-cola choices.
What should you check before buying?
Choose the flavours and caffeine options first, then check the exact pack, ingredients and best-before date before deciding how many to keep at the property.
| Priority | What to check | Your needs |
| Sugars |
Read sugars per 100 ml and per serving on the exact variant. Do not rely on a diet or zero-sugar name alone: Tesco lists 0.6 g sugars per 100 ml for Fanta Zero Sugar Orange. |
I want to compare drinks by their stated sugar content, including what is in the can or bottle I will serve. |
| Caffeine |
Check the product name and ingredients. Pepsi UK lists standard Pepsi Max with caffeine, while its separately named Pepsi Max Caffeine-Free has none. |
Some visitors avoid caffeine, so I want an option that is clearly labelled caffeine-free. |
| Flavour choice |
Distinguish cola from lemon-lime and other fruit flavours. Coca-Cola Great Britain lists Sprite Zero Sugar and Fanta Zero Sugar as caffeine-free options; check the precise Fanta flavour and its nutrition panel. |
Not everyone wants cola, and one alternative flavour may be more useful than another large case of the same drink. |
| Pack and storage |
Compare can count and volume with likely visits. Check the best-before marking and follow the pack’s storage instructions; Tesco advises keeping its Sprite Zero Sugar cans cool and dry. |
Individual cans suit occasional visits when I would rather open one serving than a large bottle. |
| Ingredients and acidity |
Read sweetener and phenylalanine warnings where PKU is relevant. The NHS says aspartame is unsuitable for people with PKU and that carbonated drinks are associated with dental erosion regardless of sugar content. |
I need to check ingredients for guests with PKU, and I do not want to mistake zero sugar for an absence of dental-erosion concerns. |
What is easy to overlook?
-
Assuming zero sugar means caffeine-free
Standard Coca-Cola Zero Sugar and Pepsi Max contain caffeine, according to their manufacturers. A case of either may not suit guests who avoid it.
Check the full variant name and ingredients. Coca-Cola Zero Sugar Zero Caffeine and Pepsi Max Caffeine-Free are separately named alternatives.
-
Assuming zero sugar removes dental-erosion concerns
The NHS associates carbonated drinks with dental erosion because of their acid content, whether or not they contain sugar.
Keep water available rather than treating a zero-sugar fizzy drink as a teeth-safe substitute.
-
Ordering a case without checking the exact label
Sweeteners and caffeine differ between variants. The NHS states that aspartame is unsuitable for people with PKU; the cited standard Pepsi Max and Coca-Cola Zero Sugar products contain it.
Check ingredients, sugars per 100 ml, caffeine status, pack size and the best-before date on the product you intend to buy.
Which brands offer relevant options?
Coca-Cola
Coca-Cola Zero Sugar is a cola option; Coca-Cola Great Britain also lists a separately named Zero Caffeine version.
- The manufacturer lists 0 g sugars per 100 ml for Coca-Cola Zero Sugar.
- The standard version contains caffeine and aspartame, with a phenylalanine warning. Check the exact variant for guests avoiding caffeine or with PKU.
Pepsi
Pepsi Max and Diet Pepsi provide zero-sugar cola options; Pepsi Max Caffeine-Free is a distinct variant.
- Pepsi UK lists 0 g sugars per 100 ml for each of these named drinks.
- Standard Pepsi Max contains caffeine and aspartame. Check the precise pack rather than assuming every zero-sugar Pepsi is caffeine-free.
Sprite
Sprite Zero Sugar offers a lemon-lime alternative to cola that Coca-Cola Great Britain identifies as caffeine-free.
- Tesco lists an 8 × 330 ml can pack with cool, dry storage instructions.
- The cited listing includes aspartame, which the NHS says is unsuitable for people with PKU.
Fanta
Fanta Zero Sugar offers fruit-flavoured choices that Coca-Cola Great Britain identifies as caffeine-free.
- Different named flavours and formats give shoppers a choice beyond cola.
- Check the exact flavour’s nutrition panel: Tesco lists 0.6 g sugars per 100 ml for Fanta Zero Sugar Orange.
Joybuy drinks for second-home stocking
These individual-can multipacks include zero-sugar colas and non-cola drinks. Check each variant’s caffeine status and pack size against the guests you expect.
No image available
Pepsi Max Caffeine Free 24 × 330 ml
For guests who want zero-sugar cola without caffeine, this separately named variant comes as 24 individual 330 ml cans. Check the best-before date and ingredients before stocking it for guests with specific requirements.
View on Joybuy
No image available
Pepsi Max 24 × 330 ml
For guests who want zero-sugar cola in individual cans, this pack contains 24 × 330 ml. Pepsi UK lists 0 g sugars per 100 ml for standard Pepsi Max, but its ingredients include caffeine and aspartame.
View on Joybuy
No image available
Coca-Cola Zero Sugar 24 × 330 ml
For serving zero-sugar cola one can at a time, this pack contains 24 × 330 ml. Coca-Cola Great Britain lists 0 g sugars per 100 ml for the standard drink; it contains caffeine and aspartame, unlike the separately named Zero Caffeine variant.
View on Joybuy
No image available
7UP Zero 24 × 330 ml
A non-cola, zero-sugar option in 24 individual 330 ml cans. Check the precise flavour on the pack before ordering, particularly if guests have asked for a specific lemonade variant.
View on Joybuy
No image available
Tango Apple Sugar-Free 24 × 330 ml
An apple-flavoured, sugar-free alternative to cola in 24 individual 330 ml cans. If a guest avoids caffeine, check the current pack label before choosing this as their option.
View on Joybuy
Common questions
Does zero sugar mean a fizzy drink is caffeine-free?
No. Pepsi UK and Coca-Cola Great Britain list caffeine in standard Pepsi Max and Coca-Cola Zero Sugar respectively. If a guest avoids caffeine, choose an explicitly labelled caffeine-free variant or check the ingredients of a non-cola option.
Are zero-sugar fizzy drinks free from dental-erosion concerns?
No. The NHS says carbonated drinks are associated with dental erosion because of their acid content, regardless of sugar or sweetener content. Zero sugar does not remove that consideration.
What should I check if a guest has PKU?
Check the exact drink’s ingredient list and phenylalanine warning. The NHS states that aspartame is unsuitable for people with phenylketonuria (PKU); the cited standard Pepsi Max and Coca-Cola Zero Sugar formulations contain aspartame.
How should I keep unopened cans at a second home?
Follow the instructions and best-before date on the pack. Tesco’s Sprite Zero Sugar listing says to store its cans cool and dry and to find the best-before date on the can base.