Who is choosing the drink?

The student’s age and daily routine matter more than the appeal of a particular bottle or pack.

Older students who prefer fizz

For a secondary-school, sixth-form or college student replacing a sugary fizzy drink, plain sparkling water offers carbonation without sugar when the exact product label confirms its ingredients and nutrition information.

Parents packing everyday drinks

For younger children, still water is the more cautious routine choice. Medway Community Healthcare warns that acidic fizzy drinks, including sugar-free ones, can be a problem for teeth. Check the school’s drinks policy before packing a sparkling option.

Households buying for the school term

Individual bottles suit packed drinks, while larger bottles may fit use at home or decanting. Choose a size the household can store and use according to the instructions on the opened bottle.

What should you check?

Decide first whether still or sparkling water fits the student’s routine, then compare the exact drink and the pack format.

Priority What to check Your needs
Replacing a sugary drink Check the exact ingredient list and sugars per 100ml. Do not assume a flavoured sparkling drink has the same composition as plain water. I prefer a fizzy drink, but want to choose one without the sugar in the soft drink it replaces.
Children’s daily drinks Consider how often the child drinks fizzy beverages and any dental advice they have been given. Medway Community Healthcare cautions that acidic fizzy drinks can affect teeth even when sugar-free. For a younger child’s everyday school drink, I would choose still water rather than treat sugar-free fizz as equivalent.
Plain or flavoured Read the exact ingredients, flavourings and sweetener declaration. Use the per-100ml sugars line to compare different bottle and can sizes. If flavour matters, I want to know what is in this particular drink, not rely on the words “sparkling water” alone.
Pack format Check bottle or can volume, the number of servings and any storage instructions after opening. Consider whether a larger bottle will be used at home or decanted. Individual portions fit a school bag; a larger bottle makes more sense for us if it can be stored and used as directed.
School policy Check the school’s current drinks or packed-lunch policy before buying a supply for school. England’s Department for Education guidance covers food and drink provided by state-funded schools in England; that scope does not settle what an individual school permits in a packed lunch. Before packing a sparkling drink, I need to know whether it fits this school’s rules.

Common buying mistakes

  • Assuming every sparkling water is plain

    Plain and flavoured drinks can sit alongside one another in the same shop category, although their ingredients and nutrition information may differ.

    For a plain option, check the exact ingredient list and sugars per 100ml. Check any no-sugar or no-sweetener claim on the flavoured product itself.

  • Treating sugar-free fizz like still water for teeth

    Removing sugar does not remove the dental consideration associated with acidic fizzy drinks. Medway Community Healthcare cautions that even sugar-free fizzy drinks can be a problem for teeth.

    Use still water as the more cautious everyday choice for younger children, and follow any individual dental advice about fizzy drinks.

  • Choosing a multipack before checking the format

    A large bottle and individual 500ml portions serve different routines. An opened household bottle also needs to be stored and used as its label directs.

    Choose the portion size for where the drink will be used, and try a single bottle first if the mineral taste is unfamiliar.

  • Overlooking the school’s drinks policy

    A drink chosen for home use may not fit a particular school’s packed-lunch rules. Department for Education guidance on school food in England addresses provision by state-funded schools, rather than determining every packed-lunch decision.

    Read the school’s current policy before buying sparkling drinks specifically for school bags.

Brand and retailer references

Compare the particular plain or flavoured product and its pack label rather than assuming every drink under a brand name is alike.

Highland Spring

The brand’s sparkling spring-water range includes individual bottles and larger household formats.

  • A 500ml format can fit an individual-serving routine; check the size of the specific pack.
  • Highland Spring reports a pH of 4–5 for its sparkling water. Do not treat its lack of sugar as a reason to disregard dental advice about fizzy drinks.

San Pellegrino

This sparkling natural mineral-water range includes portable bottles as well as larger formats.

  • The plain 500ml and 1L Joybuy packs shown below have different uses: individual portions or household servings.
  • Check whether the item is plain mineral water or a flavoured variant before relying on its ingredients or sugar information.

Perrier

Perrier sells carbonated mineral water and has flavoured drinks in its wider range.

  • Perrier describes its original mineral water as containing no sugar.
  • Apply that description to the original drink, not automatically to every flavoured variant; check the exact label.

Tesco

Tesco lists own-label plain sparkling mineral water in portable multipacks and larger bottles.

  • Its category listing includes a 12x500ml plain sparkling-water pack.
  • Read the exact label if switching from a plain product to a flavoured one.

Sainsbury's

Sainsbury's lists own-label plain sparkling spring water, including a 12x500ml pack, alongside other sparkling drinks.

  • Individual 500ml bottles provide a format to consider for packed drinks.
  • Plain and flavoured listings are separate products; check the ingredients of the one selected.

M&S

M&S lists plain Sparkling Scottish Mountain Water, including a 3L household bottle.

  • The larger bottle is a format to consider for drinks served or decanted at home.
  • M&S instructs shoppers to refrigerate its 3L bottle after opening and consume it within three days; follow the instructions for the exact pack purchased.

Joybuy sparkling-water options

These Joybuy packs offer individual sparkling-water portions or a larger household format. They are options for choosing sparkling water, not substitutes for still water where that better fits a child’s daily routine.

Cano Water Sparkling Resealable 12x500ml pack

Cano Water Sparkling Resealable 12x500ml

Twelve individual 500ml resealable cans offer portions for a portable-drink routine. Check the exact ingredients and sugars per 100ml if replacing a sugary soft drink, and check the school’s policy before packing a can.

View on Joybuy
San Pellegrino Sparkling Natural Mineral Water six 0.5L bottles

San Pellegrino Sparkling Natural Mineral Water 6x0.5L

Six individual 0.5L bottles fit a portable-serving routine. The Joybuy product information lists natural mineral water and carbon dioxide, with 0g sugars per 100ml. Check the school’s policy before packing a bottle.

View on Joybuy
Buxton Sparkling eight 500ml bottles

Buxton Sparkling 8x500ml

Eight individual 500ml bottles provide portions for travel or home use. Check the exact label when choosing a no-sugar alternative to a soft drink, and confirm the school permits sparkling drinks before packing one.

View on Joybuy
San Pellegrino Sparkling Natural Mineral Water six 1L bottles

San Pellegrino Sparkling Natural Mineral Water 6x1L

Six 1L bottles fit household serving or decanting rather than carrying a whole bottle in a school bag. The Joybuy product information lists natural mineral water and carbon dioxide, with 0g sugars per 100ml. Follow the pack’s instructions after opening.

View on Joybuy
Highland Spring Sparkling Spring Water eight 500ml bottles

Highland Spring Sparkling Spring Water 8x500ml

Eight individual 500ml bottles offer a portable format. If the aim is a plain drink without sugar, check the ingredient list and sugars per 100ml on this exact pack. Confirm the school’s drinks policy before packing a bottle.

View on Joybuy

Frequently asked questions

Can sparkling water contribute to fluid intake?

Yes. The NHS suggests trying sparkling water if you do not like the taste of water. For a flavoured drink, check the exact ingredients and nutrition label rather than assuming it is the same as plain sparkling water.

Should sparkling water be a child’s everyday school drink?

Still water is the more cautious routine choice, particularly for a younger child or one following dental advice about fizzy drinks. Medway Community Healthcare warns that acidic fizzy drinks, including sugar-free ones, can be a problem for teeth.

Are flavoured sparkling waters always sugar-free?

No: “flavoured sparkling water” does not establish the composition of every product. Read the exact ingredient list, sweetener declaration and sugars per 100ml before choosing one to replace a sugary drink.

Can a child take sparkling water in a packed lunch?

Check the individual school’s current drinks or packed-lunch policy. Department for Education school-food guidance concerns food and drink provided by state-funded schools in England; it should not be read as permission for every packed-lunch drink.

How should an opened large bottle be stored?

Follow the instructions on that bottle. For example, M&S says to refrigerate its 3L Sparkling Scottish Mountain Water after opening and consume it within three days; instructions for other products may differ.