Oct 15, 2026
How Much Alcohol Do You Need for a Wedding? A Simple Guide
Not sure how much beer, wine and liquor to buy for your wedding? Here's a simple formula to plan your bar without running out or overspending.

How Much Alcohol Do You Need for a Wedding?
A good rule of thumb is to plan for one drink per guest per hour of bar service. For a 5-hour reception with 100 guests, that's about 500 drinks. Most couples split that between wine, beer and liquor based on what their guests enjoy.
The Simple Wedding Alcohol Formula
Guests × hours of bar service = total drinks
Example: 100 guests × 5 hours = 500 drinks
Plan a little extra so you don't run out during the toast or late-night dancing
A Common Way to Split Your Drinks
About 50% wine
About 30% beer or seltzer
About 20% liquor for cocktails
Adjust this for your crowd. If your friends love cocktails, lean toward more liquor. If it's a laid-back crowd, add more beer and seltzer.
How Many Bottles and Cases Is That?
One bottle of wine pours about 5 glasses
One case of beer or seltzer has 24 drinks
One 750 ml bottle of liquor makes about 16 cocktails
Don't Forget Signature Cocktails and Mocktails
Signature cocktails are a great way to simplify your bar and add a personal touch. Two signature drinks can replace a full liquor bar and make shopping easier. Mocktails make sure non-drinking guests have something special too.
Don't Forget the Ice
Ice is one of the most overlooked items. Plan for about 1 to 2 pounds of ice per guest, and more for outdoor summer weddings.
How Lady T Bartending Makes It Easy
Lady T Bartending is a dry-hire mobile bartending service, which means you buy the alcohol and we handle everything else. Before your wedding, we send you a custom shopping list based on your guest count and drink menu, so you know exactly what to buy. Our wedding package includes two signature cocktails, all mixers and garnishes, mocktails, and full setup and cleanup for up to 200 guests.
Wedding Alcohol FAQ
How much alcohol do I need for 100 guests?
For a 5-hour wedding with 100 guests, plan for about 500 drinks, split between wine, beer and liquor based on your crowd.
Can I return unopened alcohol?
Many stores accept returns on unopened bottles. Check your store's return policy before you buy.
Does my bartender help with the shopping list?
Yes. Lady T Bartending sends every couple a shopping list so you buy exactly what you need.




