Who is each format for?

Hosts setting up a self-serve drinks station

Larger bottles work when guests can pour into cups or jugs. Check the total volume against the space available to chill the bottles before serving.

Hosts offering each guest a bottle

Individual 500ml bottles are easier to hand out when guests will move around the garden. Multipacks still need space for chilling and a place for empty bottles.

Hosts serving drinks at a table

A shareable glass bottle can sit on a meal or drinks table. Choose a stable spot for it and account for the risk of broken glass outdoors.

What should you check before buying?

Large bottles for sharing

Choose when: Guests will pour water at a self-serve station or use it in mixed drinks.

Allow for: Space to chill the bottles, cups for serving and storage for bottles once opened.

Individual 500ml bottles

Choose when: Guests need a bottle they can take with them around the garden.

Allow for: Chilling and collecting more separate bottles than with shared serving.

Glass bottles for the table

Choose when: Drinks will be served at a seated meal or from a set drinks table.

Allow for: Careful handling of glass and pressurised bottles around guests.

PriorityWhat to checkYour needs
Pack size Compare total litres, bottle size and the space needed to chill the pack. Tesco Groceries lists a 6x2L sparkling-water pack; Highland Spring lists 6x1L and 1.5L formats. For a self-serve station, I want enough chilled water without opening every bottle at once.
Serving format Check whether guests will need cups, shared bottles or individual portions. Joybuy lists a San Pellegrino pack of six 500ml bottles. If people will move around the garden, giving them their own bottle may be simpler than shared pouring.
Plain or flavoured Read the exact product’s ingredients and nutrition panel. The Joybuy San Pellegrino 6x1L and 6x500ml listings name natural mineral water and carbon dioxide; M&S lists flavoured varieties separately. I want to offer plain sparkling water as a distinct choice from flavoured drinks.
Storage and handling Check the pack’s storage and after-opening directions. Marks & Spencer advises keeping its Collection sparkling water away from sunlight, then refrigerating it after opening; its bottle guidance says not to shake pressurised bottles. Before guests arrive, I need somewhere shaded to keep bottles and a safe surface for opening and serving them.

What can go wrong?

  • Choosing a table bottle for a self-serve station

    A bottle chosen for table presentation may be less practical if guests mainly need water poured into cups or jugs throughout the party.

    Decide how water will be served before choosing between large shared bottles, individual portions and glass table bottles.

  • Assuming flavoured water is the same as plain water

    Flavoured sparkling products can have different ingredients and nutrition information from plain sparkling mineral water.

    Check the label on the exact product. If offering both, keep plain and flavoured bottles identifiable as separate choices.

  • Overlooking outdoor storage and opening

    Marks & Spencer’s bottle guidance warns that sparkling-water containers are pressurised and should not be shaken or pointed towards people or fragile objects when opened. Glass also needs a stable place outdoors.

    Keep bottles shaded, open them carefully and follow each product’s instructions for storage after opening.

Relevant brand references

These ranges illustrate different pack formats; a brand’s inclusion here does not mean every format appears in the Joybuy options below.

Highland Spring

Highland Spring lists sparkling water in 500ml, 1.5L and 6x1L formats.

  • The listed sizes cover individual bottles and larger shared servings.
  • Follow the after-opening instructions on the particular pack; the Joybuy 6x1L listing says to refrigerate opened bottles and use them within 7 days.

San Pellegrino

The Joybuy listings include sparkling natural mineral water in 6x500ml and 6x1L packs.

  • The two listed packs offer a choice between individual bottles and 1L bottles for sharing.
  • Check the exact pack rather than assuming all products under the brand have the same bottle or serving format.

Perrier

Perrier describes its carbonated mineral water in 20cl, 33cl and 75cl glass-bottle formats.

  • Those manufacturer-listed sizes provide individual and shareable glass-bottle options.
  • For an outdoor gathering, plan where glass bottles will stand and how they will be handled.

Tesco

Tesco Groceries lists own-label plain sparkling mineral water, including a 6x2L pack.

  • The 6x2L format is suited to planning a shared drinks station with cups or jugs.
  • Tesco also lists flavoured sparkling drinks, so check the exact product name and label when buying plain water.

M&S

M&S lists plain sparkling water separately from citrus and berry flavoured options.

  • Its product directions give specific storage and opening instructions to plan around.
  • After-opening directions apply to the exact bottle: Marks & Spencer says to refrigerate its Collection sparkling water and consume it within 3 days.

Joybuy sparkling-water options

These Joybuy packs offer individual 500ml bottles and larger 1L bottles for sharing at a garden party.

Highland Spring Sparkling Spring Water, four packs of eight 500ml bottles

Highland Spring Sparkling Spring Water, 4 × 8x500ml

Four packs of eight 500ml bottles give guests individual servings. Check the pack for storage instructions before and after opening.

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

San Pellegrino Sparkling Natural Mineral Water, 6 × 0.5L

Six 0.5L bottles provide individual servings for guests moving around the garden. The listing names natural mineral water and carbon dioxide as ingredients; check the bottle for after-opening directions.

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

Highland Spring Sparkling Spring Water, 8x500ml

Eight 500ml bottles suit individual servings. Keep the pack away from direct sunlight and follow its label after opening.

View on Joybuy
Highland Spring Sparkling Spring Water, six 1L bottles

Highland Spring Sparkling Spring Water, 6x1L

Six 1L bottles offer a format for shared pouring at a drinks station. The Joybuy listing says to refrigerate opened bottles and use them within 7 days.

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

San Pellegrino Sparkling Natural Mineral Water, 6x1L

Six 1L bottles can be chilled for shared pouring into cups or jugs. The listing names natural mineral water and carbon dioxide as ingredients; keep sealed bottles away from direct sunlight.

View on Joybuy

Garden-party questions

Should I buy large or individual bottles for a garden party?

Choose large bottles if guests will pour from a self-serve station and you can provide cups and chilling space. Choose 500ml bottles if guests need portable, individual servings; check the total volume of either pack against your serving plan.

Does plain sparkling mineral water have the same ingredients as flavoured sparkling water?

Do not assume they are the same. The Joybuy San Pellegrino 6x1L and 6x500ml listings name natural mineral water and carbon dioxide, while M&S lists flavoured sparkling-water varieties separately. Read the current label of the product you choose.

How should I store opened sparkling water?

Follow the directions on the exact bottle. Marks & Spencer says to refrigerate its Collection sparkling water after opening and consume it within 3 days; the Joybuy Highland Spring 6x1L listing says to refrigerate opened bottles and use them within 7 days.

Can I serve glass sparkling-water bottles outdoors?

Yes, if you can place and handle them where broken glass will not put guests at risk. Keep bottles on a stable surface; Marks & Spencer’s guidance also says not to shake pressurised bottles and to point them away from people and fragile objects when opening.