Plan the Perfect Party
Calculate exactly what you need with our bartender-tested formulas
336 drink + event + guest combinations available
Select the categories for your event
Recommended for weddings
You will need approx.
Pro tips • Step-by-step math • Copy-ready shopping list
Why Trust Our Calculator?
Industry Standards
Based on the 1.5 drinks per hour rule used by professional bartenders worldwide.
Smart Scaling
We factor in that people drink less as events progress - so you don't over-buy.
Event-Specific
Weddings drink more wine, game day parties need more beer. We adjust for each event.
Trusted by Event Planners
Our formulas are based on industry standards and refined by bartenders with decades of experience.
Get Party Planning Tips
Get expert tips and never run out at your next event
No spam, unsubscribe anytime
Pro Tip: Stock Your Bar
Essential supplies every host needs
As an Amazon Associate, we earn from qualifying purchases at no extra cost to you.
🍸
Be the Host, Not the Bartender
Dinner party for 8? Batch your Negronis and Manhattans ahead of time. Perfectly chilled, zero effort.
Explore Freezer Batching →