Who are you serving?

The useful choice depends on whether guests want a plain drink, a flavoured alternative or an option without fizz.

Hosts offering an alternative to sugary soft drinks

Plain sparkling water provides fizz without a flavoured soft-drink formulation. For flavoured bottles, check the sugars and ingredients on the exact product.

Hosts serving different flavour preferences

Offer plain water alongside any flavoured choice so guests can decide whether they want flavourings or sweeteners in their drink.

Guests limiting acidic drinks

Sugar-free does not mean acid-free. NHS oral-health guidance identifies fizzy and fruit-flavoured drinks as acidic, so make still water available as well.

What should you check before buying?

Choose the drink formulation first, then match bottle sizes to how you plan to serve guests.

PriorityWhat to checkYour needs
Sugars Check the sugars value per 100ml and the ingredients on the chosen bottle. Do not assume every flavoured sparkling water has the same formulation. I want a fizzy alternative to sugary soft drinks without guessing from the flavour or front-of-pack wording. The NHS suggests water and sugar-free drinks as alternatives to sugary fizzy drinks.
Sweeteners and flavourings Read the ingredient list for sweeteners, flavourings and added acids. Marks & Spencer lists steviol glycosides and citric acid in its Lemon and Lime Sparkling Water. Some guests prefer a flavoured drink; others would rather have plain water or avoid particular sweeteners.
Acidity Keep still water available alongside fizzy drinks. NHS oral-health guidance identifies fizzy and fruit-flavoured drinks as acidic, regardless of whether they contain sugar. If I am offering a sugar-free drink, I do not want guests to mistake that claim for an absence of acidity.
Serving format Compare bottle size and pack quantity with whether you will pour drinks or hand out bottles. Check how much space the bottles will need for chilling. For drinks poured at a table, I might choose larger bottles; individual 500ml bottles are easier to hand to guests moving around the garden.

What is easy to overlook?

  • Assuming sugar-free means sweetener-free

    A flavoured water can be labelled sugar-free and still contain a sweetener. Marks & Spencer lists steviol glycosides in its Lemon and Lime Sparkling Water.

    Check the ingredients and offer plain sparkling water if guests want to avoid sweeteners.

  • Treating sparkling and still water as the same choice for acidity

    NHS oral-health guidance identifies fizzy drinks as acidic, including those without sugar.

    Put still water alongside the sparkling bottles rather than presenting sugar-free fizz as acid-free.

  • Choosing sharing bottles without a storage plan

    Larger bottles need space to chill and may remain open after guests have been served.

    Check availability before the event, chill the bottles and follow each label’s instructions for storage after opening.

  • Opening pressurised bottles in a crowded serving area

    Tesco labels its sparkling-water bottles as pressurised containers and advises opening them with care.

    Do not shake bottles; open them carefully away from guests and glassware.

Which brands offer relevant options?

These examples distinguish plain water from flavoured formulations; a brand name alone does not establish the ingredients of every bottle.

Highland Spring

Plain sparkling water in formats that include a 500ml bottle, a 1.5L bottle and a 6 × 1L multipack, according to Highland Spring.

  • The different sizes allow for individual bottles or poured servings.
  • Highland Spring states that its sparkling water has a pH between 4 and 5; offer still water for guests limiting acidic drinks.

Tesco

Tesco lists its British Natural Mineral Water Sparkling in a 12 × 500ml pack.

  • The pack contains individually sized bottles for handing out to guests.
  • Read the current packaging before serving, as Tesco notes that product information can change.

Perrier

Tesco lists Perrier Sparkling Water in a 1L bottle for poured servings.

  • The 1L format can be used when guests are sharing a bottle.
  • Check stock before planning around this particular bottle.

S.Pellegrino

The brand offers plain sparkling mineral water and describes its flavoured Essenza range as zero-calorie.

  • Plain and flavoured products give guests distinct choices.
  • Check the ingredients and format of the particular Essenza flavour rather than applying a range description to every product.

M&S

Marks & Spencer lists plain Collection Sparkling Natural Mineral Water in a 750ml bottle and a separate Lemon and Lime Sparkling Water.

  • The plain and flavoured products can serve different guest preferences.
  • The Lemon and Lime product lists citric acid, flavourings, preservative and steviol glycosides; it is not the same formulation as plain water.

Plain sparkling water options on Joybuy

These multipacks offer plain sparkling water for a garden party. Choose smaller bottles to hand out individually or larger bottles for pouring, and check the current label if a particular ingredient or sugar value matters to your guests.

San Pellegrino Sparkling Natural Mineral Water, six 0.5L bottles

San Pellegrino Sparkling Natural Mineral Water, 6 × 0.5L

Six 0.5L bottles suit a plan to hand guests individual servings of plain sparkling mineral water. Keep still water available alongside fizzy drinks.

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

San Pellegrino Sparkling Natural Mineral Water, 6 × 1L

Six 1L bottles are a format to consider when pouring plain sparkling water for several guests. Allow space to chill the larger bottles.

View on Joybuy
Buxton Sparkling Water, eight 500ml bottles

Buxton Sparkling Water, 8 × 500ml

Eight 500ml bottles provide an individual-serving format for guests moving around the garden. Check the current pack label for the ingredient and nutrition details you need.

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Highland Spring Sparkling Spring Water, eight 500ml bottles

Highland Spring Sparkling Spring Water, 8 × 500ml

Eight 500ml bottles suit individual servings of plain sparkling spring water. Check the current label if you need a specific sugars value.

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Highland Spring Sparkling Spring Water, six 1L bottles

Highland Spring Sparkling Spring Water, 6 × 1L

Six 1L bottles suit pouring plain sparkling water for a group. The Joybuy product information lists natural sparkling mineral water as the ingredient; check the current pack label for any nutrition value you need.

View on Joybuy

Garden-party sparkling water questions

Can sparkling water replace sugary fizzy drinks at a garden party?

Plain sparkling water is one alternative. The NHS suggests water or sugar-free drinks instead of sugary fizzy drinks; check the nutrition and ingredients on flavoured products rather than assuming they are all sugar-free.

Does sugar-free sparkling water have no acidity concern?

No. NHS oral-health guidance identifies fizzy and fruit-flavoured drinks as acidic, including fizzy drinks without sugar. Offer still water too, especially when guests prefer to limit acidic drinks.

What should I check on a flavoured sparkling-water label?

Check sugars per 100ml and the ingredients for sweeteners and added acids. Marks & Spencer lists citric acid and steviol glycosides in its Lemon and Lime Sparkling Water, showing why a sugar-free flavoured drink should not be treated as plain water.

Should I buy small bottles or bottles for sharing?

Choose small bottles if you plan to hand out individual drinks; larger bottles suit a table where guests will pour servings. Compare the pack quantity with your guest list, allow space for chilling and follow the label’s storage instructions after opening.