Alcohol guide

How Much Alcohol for 125 Wedding Guests

A quick bottle-count estimate for a 125-guest wedding, with a live alcohol calculator.

Quick estimate

Drinking guests103
Total drinks515
Beer8 cases
Wine47 bottles
Spirits7 bottles
Champagne16 bottles
82% of guests
Beer, wine and spirits are a relative split — any numbers work; they don't have to add up to 100.

Shopping list

515

estimated drinks for 103 drinking guests over 5 hours.

Beer35%Wine45%Spirits20%
Beer8 cases
Wine47 bottles
Spirits6 bottles
Mixers11 liters
Champagne16 bottles
Cost estimate$4,165

Drink guides

Guest-count guides

FAQs

  • What changes at a 125-guest wedding bar?
    At 125 guests, the baseline reaches 515 drinks, so bar layout starts to matter. Place water and nonalcoholic drinks away from the main alcohol queue when possible.
  • How many bartenders should serve 125 guests?
    Use 2 bartenders as the early planning baseline. Add another service point if cocktail hour is short or guests arrive at the bar all at once.
  • How much champagne is needed for 125 guests?
    A toast-only estimate is 16 bottles. If some guests do not drink, keep a sparkling nonalcoholic option beside the toast count.
  • Should I stock a full open bar for 125 guests?
    A full open bar can work, but a beer-wine-signature-drink menu is easier to forecast. Use the 7-bottle spirit estimate only if spirits are truly part of the plan.