Organisers running busy refreshment breaks
Larger bottles suit a shared station when the venue has room to chill them and can provide glasses and regular replenishment. Plan the total volume around the number and timing of breaks.
Who is each format for?
The way guests will receive their drinks matters more than choosing a bottle size in isolation.
Organisers supplying drinks to individual delegates
Separate servings suit registration desks, training rooms and programmes spread across several rooms. Check where drinks will be chilled and how empty containers will be collected.
Hosts planning seated meals or boardroom service
A 750ml glass bottle can sit on a shared table where staff can pour or clear it. Confirm the venue permits glass before including it in the service plan.
What should you check before ordering?
Start with where the water will be served, then check the container, total volume and product label against that plan.
| Priority | What to check | Your needs |
|---|---|---|
| Serving format | For a shared station, check the bottle size, available glasses and who will refill them. For handouts, check that each delegate can take a separate serving. | I need drinks ready for a short break without creating a queue around one pouring point. |
| Volume and storage | Calculate total litres from the pack quantity and bottle size. Confirm chilled space, the break schedule and where unopened stock can be kept. | If drinks are needed in several rooms, I want enough separate servings in the right places, rather than one supply held elsewhere. |
| Table presentation | Check the exact glass-bottle size, the venue's glass rules and arrangements for pouring and clearing. Highland Spring lists 330ml and 750ml sparkling glass formats for events. | For a seated meal, I want water that can be placed on tables without leaving glass in busy circulation areas. |
| Product identity | Check whether the exact product is plain or flavoured, and read its current ingredients and allergen information. Confirm the delivered variant against the order. | I want guests to receive the sparkling-water variety specified for the event, including when a supplier proposes a substitute. |
Common ordering mistakes
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Counting packs instead of litres and servings
A multipack of large bottles and a multipack of individual servings can contain different total volumes and require different service arrangements.
Work out the litres in each pack, then decide whether guests will pour from shared bottles or take their own containers.
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Putting glass bottles in unsuitable spaces
Glass may suit a seated table but create a clearing problem at a standing reception or crowded breakout area.
Ask the venue about glass restrictions and clearing arrangements; use another permitted container where table service is not practical.
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Treating plain and flavoured water as interchangeable
Ingredients and product information can differ between variants, so a substitute may not match the drink named in the catering plan.
Specify unflavoured sparkling water if that is what the event requires, and check the label or supplier sheet for the exact delivered product.
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Assuming a listing secures the event quantity
Sainsbury's says availability at a selected store can change. A listed format alone does not secure enough bottles for a scheduled event.
Confirm the quantity, delivery window and substitution arrangements with the supplier before finalising the drinks plan.
Brand and retailer references
These examples show formats relevant to conference service; a listed range does not establish supply for a particular event.
San Pellegrino
A sparkling natural mineral-water option listed by Tesco in multipacks and a 750ml glass bottle.
- The 6x1L format suits poured station service; the 750ml glass format suits a seated table.
- Tesco's descriptions of its glass bottle's bubbles and mineral balance are retailer descriptions, not an independent taste comparison.
Perrier
Perrier lists plain carbonated mineral water in 20cl, 33cl and 75cl glass bottles on its international product page.
- Those sizes give a format to ask about when a conference brief names Perrier.
- Confirm the particular format and event-order supply with a UK supplier.
Highland Spring
Highland Spring identifies sparkling-water formats for shared pouring and glass formats for events.
- Its stated sparkling range includes a 6x1L pack; the brand also lists 330ml and 750ml sparkling glass bottles.
- Choose the specific pack or glass format to match the venue's serving arrangements.
Tesco
Tesco lists own-label sparkling natural mineral water in both larger bottles and 12x500ml packs.
- The listed 6x2L and 12x500ml formats allow a choice between shared pouring and individual handouts.
- Confirm the required quantity and delivery arrangements for the event.
Sainsbury's
Sainsbury's lists own-label sparkling spring water in 2L, 4x2L and 12x500ml formats.
- Its listed sizes cover both shared stations and individual delegate servings.
- Sainsbury's advises checking selected-store stock and says availability can change.
M&S
M&S lists Collection Sparkling Natural Mineral Water in a 750ml format suited to consideration for table service.
- The stated 750ml size can be planned as a shared bottle for a seated table.
- M&S advises selecting a local Foodhall to check the product there.
Joybuy sparkling-water options
These options include 1L bottles for shared pouring and separate 500ml servings for delegate distribution; they are not a glass-bottle selection.
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Highland Spring Sparkling Spring Water, 4 × 6x1 Litre
The 1L bottles are a format for pouring at a shared refreshment station. The title specifies four packs of six 1L bottles; arrange chilling, glasses and replenishment for station service.
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Highland Spring Sparkling Spring Water 6x1L
Six 1L bottles suit a station where guests pour water into glasses. Joybuy's listing says to refrigerate opened bottles and use them within 7 days; plan chilling and replenishment during the event.
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San Pellegrino Sparkling Natural Mineral Water 6x1L
Six 1L bottles provide a named mineral-water option for poured service. Joybuy lists natural mineral water and carbon dioxide as its ingredients; this pack still requires glasses and chilling for a shared station.
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Cano Water Sparkling Resealable 12x500ml
The separate 500ml servings suit delegate handouts or drinks distributed across rooms. This is a resealable can format rather than a bottle; confirm that cans fit the venue's service and waste arrangements.
Conference sparkling-water questions
Should I use individual servings or large bottles?
Use individual servings when delegates need an unopened drink to take between rooms. Use larger bottles when water can be poured at a shared station, with enough chilled storage, glasses and replenishment for each break.
When does glass-bottled sparkling water make sense?
Glass is a table-service option for seated meals and boardroom meetings if the venue permits it and bottles can be cleared safely. Highland Spring lists 330ml and 750ml sparkling glass formats for events; confirm the exact format before ordering.
How should bottles be stored for the event?
Follow the instructions for the exact bottle supplied. Tesco says to keep its San Pellegrino 750ml glass bottle in a clean, cool, dry place away from sunlight and freezing; Joybuy says to refrigerate its Highland Spring 6x1L bottles after opening and use them within 7 days. Arrange chilling space before service.
Can I substitute flavoured sparkling water for plain?
Only if the catering plan allows that change. Check the delivered product's ingredients, allergen information and label rather than assuming that a flavoured variant matches the plain water ordered.
Is an online listing enough to plan the event quantity?
Confirm the quantity with the supplier before committing to a particular format. Sainsbury's says selected-store stock can change, so also check the delivery window and what substitutions, if any, the event can accept.