How Many Coffees Do You Need for Your Event? Simple Guide + Calculator

Planning Coffee for an Event? Start Here

Trying to figure out how many coffees you need for your event? A good rule of thumb is 1 to 1.5 drinks per guest, depending on the event type, length, and setup.

Quick Coffee Count by Guest Size

Guest Count	Suggested Drinks
50 guests	35-75 drinks
100 guests	70-150 drinks
200 guests	140-300 drinks
500 guests	350-750 drinks

How Event Type Changes the Drink Count

Corporate events: 60–80% of guests may grab a drink.

Weddings: 70–100% of guests may grab a drink.

Brand activations: 80–120% because some guests come back for seconds.

Conferences: Plan higher if coffee is served during check-in, breaks, or mornings.

How Long Is Your Event?

Event Length	Drinks Per Guest
1 hour	0.7-1 drink
2-3 hours	1-1.5 drinks
4+ hours	1.5-2+ drinks

Mobile Espresso Cart vs Nitro Tap Cart

Mobile Espresso Cart: best for weddings, private events, and premium guest experiences. Serves around 60–70 drinks per hour.

Nitro Tap Cart: best for high-volume events, conferences, and large activations. Serves around 125–150 drinks per hour.

Simple Coffee Calculator

Guest Count × 1.2 = Estimated Drinks

Example:

150 guests × 1.2 = 180 drinks

Add 20% if:

• The event is longer than 3 hours

• It’s a morning event

• It’s a wedding or brand activation

• You want guests to have seconds

Common Mistakes When Planning Coffee for an Event

• Not adding more time

• Forgetting about line speed

• Choosing espresso when tap service is faster

• Not planning for iced drinks in Texas

• Forgetting non-coffee options like matcha, chai, or hot chocolate

Need Help Planning Coffee for Your Event?

At Tres Manos Coffee Cart, we help you choose the right drink count, setup, and service style for your event. Whether you’re planning a wedding, conference, office event, or brand activation, we’ll help make sure the coffee service feels smooth, polished, and memorable.

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