Alcohol guide
How Much Alcohol for 75 Wedding Guests
A quick bottle-count estimate for a 75-guest wedding, with a live alcohol calculator.
Last reviewed: 2026-09-04
Quick estimate
| Drinking guests | 62 |
|---|---|
| Total drinks | 310 |
| Beer | 5 cases |
| Wine | 28 bottles |
| Spirits | 4 bottles |
| Champagne | 10 bottles |
Shopping list
310
estimated drinks for 62 drinking guests over 5 hours.
| Beer | 5 cases |
|---|---|
| Wine | 28 bottles |
| Spirits | 4 bottles |
| Mixers | 7 liters |
| Champagne | 10 bottles |
| Estimated drinks service cost | $2,695 |
Cost = bar drinks + individual toast pours, multiplied by your price. This is a service allowance, not the purchase price of rounded bottles/cases. Replace the starter price with your quote; taxes, staff, delivery and corkage are excluded.
What these quantities assume
The 82% drinking share, five-hour bar, one drink per hour and 35/45/20 beer/wine/spirits split are Weddenly's editable examples, not survey results. Count non-drinkers separately and confirm the order with your bar supplier.
Drinking guests are rounded first. Drinks = drinking guests × bar hours × pace, rounded up. Beer and wine are allocated first; spirits use the remainder. Bottles and cases are rounded up after allocation.
One case = 24 beers. A 750 ml wine bottle gives 5 × 150 ml pours; a 750 ml spirit bottle gives 17 × 44 ml pours. A 750 ml sparkling bottle gives 8 × 90 ml toast pours. Mixers use an editorial 100 ml per spirit drink, rounded up to liters. These are serving assumptions, not safe-consumption guidance.
Cost = bar drinks + individual toast pours, multiplied by your price. This is a service allowance, not the purchase price of rounded bottles/cases. Replace the starter price with your quote; taxes, staff, delivery and corkage are excluded.
Guest-count FAQs use one bartender per 75 guests only as an editorial conversation starter. Ask the bar service to set staffing for your menu, arrival rush and service points. Water, alcohol-free drinks, ice, storage and venue permissions need their own confirmed plan.
Compare explicit planning scenarios: 75 guests
Illustrative scenarios for this guest count. Here, only drinking guests join the alcoholic toast. These are editable assumptions, not observed wedding consumption.
| Bar hours | Drinking guests | Guests having an alcoholic toast | Beer (cases) | Wine (bottles) | Spirits (bottles) | Champagne (bottles) |
|---|---|---|---|---|---|---|
| 3 | 50% | 38 | 2 | 11 | 2 | 5 |
| 5 | 82% | 62 | 5 | 28 | 4 | 8 |
| 6 | 100% | 75 | 7 | 41 | 6 | 10 |
Method checked: 2026-09-04. Calculation checks and source policy
Drink guides
Guest-count guides
FAQs
- How much wine should I set aside for 75 wedding guests?
The default wine share estimates 28 bottles. If dinner is seated and wine-forward, raise wine before raising every drink category. - Do 75 guests need a separate cocktail bar?
For 75 guests, 1 bartender is an editorial staffing prompt, not a service guarantee. Ask the bar service to account for the layout and cocktail preparation time. - How many beer cases fit a 75-person reception?
The model estimates 5 cases of beer. If beer is mainly for cocktail hour, lower the beer share and move that budget into wine or nonalcoholic options. - What buffer makes sense for 75 guests?
Start with the calculator result, then add a small buffer only to the categories your crowd actually drinks. A blanket buffer across beer, wine and spirits can overbuy quickly at this size.