How Much Alcohol Do You Need for a Wedding? The Event Bar Planning Guide

Whether it's a wedding, a quinceañera, a corporate party, or a milestone birthday, the bar is one of the biggest line items in any event budget — and one of the easiest places to either overspend or run embarrassingly dry. The good news: stocking your own bar instead of paying venue markup can cut your alcohol cost dramatically. Here's the math, the shopping list, and the strategy South Florida event planners use.

The Golden Rule: One Drink Per Guest Per Hour

Every bar calculation starts here: plan for one drink per guest per hour of the event. A four-hour reception with 100 guests means roughly 400 drinks. Guests typically drink a bit more in the first hour and taper off, but the average holds remarkably well across weddings and parties of every size.

From there, split by preference. A safe standard mix for South Florida crowds: 40% wine, 30% beer, 30% spirits. Know your crowd, though — a young cocktail-loving guest list shifts toward spirits, while an older or dinner-focused crowd leans wine.

The Shopping List for 100 Guests

Using the four-hour, 400-drink example: for wine, figure five glasses per bottle — 160 wine servings means about 32 bottles, or under three cases. Split roughly 60/40 between white and red in our climate (chilled whites and rosés disappear fast in Florida heat). For beer, 120 servings is five cases, or make it easy with a mix of cases and a couple of party pack varieties. For spirits, a 1.75L handle pours about 39 standard drinks — so for 120 cocktails, plan on four handles: one each of vodka, tequila, rum, and whiskey covers the classics, plus mixers.

And don't skip the champagne toast: one bottle pours six toast-size flutes, so 100 guests need about 17 bottles — a case and a half. Sparkling wine at a smart price point works beautifully; nobody judges a toast by the label.

Buy Smart: Where the Savings Are

The single biggest money move is buying by the case at discount prices instead of paying per-bottle retail — or worse, venue corkage-inflated prices. Ask your venue if you can supply your own alcohol (many South Florida venues allow it with a licensed bartender), and if so, you've just unlocked hundreds of dollars in savings.

Second rule: overbuy slightly on wine and beer. Unopened bottles keep indefinitely, and running out mid-reception is the one mistake guests remember. Third: keep the cocktail menu simple. Two signature cocktails plus wine and beer covers 95% of guests and slashes the number of spirits and mixers you need.

Let Us Do the Heavy Lifting

Discount Liquor King has supplied weddings, corporate events, and celebrations across Broward County for years. Bring us your guest count and we'll help you build the whole order — cases of wine, champagne for the toast, handles of spirits, and craft beer for the cocktail hour — at bulk discount prices that beat retail every time. Call the Hollywood store at (954) 544-2521 or Oakland Park at (954) 533-7695, or stop by to talk through your event with us.

One less thing to stress about before the big day — and a bar your guests will talk about for all the right reasons.