BIB for parties, barbecues, or garden parties: how much should you plan for?
For a barbecue or a garden party (3 to 4 hours), count on 3 to 4 glasses per person — rosé and white dominate in summer, light red in the evening. For 15 guests, one 5L BIB of rosé and one 5L BIB of white will cover the afternoon with a comfortable margin. Adjust depending on whether you are also serving food.
The barbecue: the BIB's favorite occasion
Barbecues and BIBs are a perfect match. You place the BIB on the table or in an ice bucket, everyone helps themselves, and no one has to worry about bottles. It's exactly the spirit of a barbecue: relaxed, sociable, and hassle-free.
For a BBQ with 10 people over an afternoon (3 hours):
3 to 4 glasses per person = 30 to 40 glasses → a 5L BIB covers the essentials. Get two if you want to offer both white and rosé.
For a BBQ with 20 people:
60 to 80 glasses → at least two 5L BIBs, ideally one 10L BIB of rosé + one 5L BIB of white.
Pairings for a barbecue are simple: rosé with light grilled meats, dry white with fish and vegetables, and a light Beaujolais red served slightly chilled with meat.
Garden parties: cool and festive
A garden party is often long — 4 to 6 hours of mingling with glasses constantly being refilled. Count on 4 to 5 glasses per person over the duration. Light styles (sparkling, whites, orange) appeal to everyone and replenish themselves naturally.
For 25 people over 5 hours: about 25 liters → five 5L BIBs or two 10L BIBs + one 5L BIB. The 10L BIB is perfect here: a large format that requires no supervision and allows for continuous service.
As for wine choices: orange wines are always a hit at garden parties — for their color, the conversation they spark, and their originality. Use natural sparkling wines to welcome guests. A Provence rosé that lasts all evening.
Standing receptions (cocktail or finger food events)
For a standing reception without a sit-down meal, consumption is lighter than at a table. Count on 2 to 3 glasses per person over 2 hours. For 20 people, two 3L BIBs are sufficient. For 30 people, two 5L BIBs are comfortable.
For longer evenings (4+ hours), adjust upwards. And observe the first few rounds to gauge the real pace — every group is different.
The BIB tip for outdoor events
Outdoors, bottles have one major flaw: they warm up quickly. A BIB in an ice bucket keeps cool for much longer. The shape of the box is ideal for deep buckets — it stays stable and doesn't tip over. For rosés and whites in particular, this is a distinct advantage on a summer terrace.
For the definitive guide on quantities by occasion, check out our flagship article: how much wine to provide for a party.
Frequently asked questions
Which BIB for a 15-person barbecue?
For 15 people over 3 hours, plan for between 15 and 20 liters: one 10L BIB of rosé + one 5L BIB of white, or three 5L BIBs if you want to offer three different colors. Keep an extra BIB in reserve — outdoors in summer, consumption is often higher than expected.
Can you put a BIB in an ice bucket?
Yes, and it is highly recommended for whites and rosés in summer. The box fits well in a deep bucket. Avoid complete submersion in water (the cardboard will soften) — a few centimeters of ice water at the bottom is enough.