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Beer & Wine

How Much Hard Seltzer for 45 People?

Quick Answer

For 45 people at a large party, you need approximately 135 cans of hard seltzer.

Estimated cost: $203 - $338

135 cans

for 45 people

Estimated cost: $203 - $338

How We Calculate

1

Start with guest count

45 people

2

Multiply by drinks per person

45 ร— 3 = 135 total cans

3

Convert to purchasing units

135 รท 1 servings per can = 135 cans

Tips for Serving Hard Seltzer to 45 Guests

  • โœ“ Offer variety packs for different flavors
  • โœ“ Keep ice cold - tastes best very chilled
  • โœ“ Great option for calorie-conscious guests
  • โœ“ Popular with younger crowds
  • โœ“ Stock more for outdoor summer events

Service Plan for 45 Guests

For a large party, plan on approximately 135 total servings over a 3-hour event. Keep a 10-15% buffer so you can handle late arrivals and heavier-than-average consumption.

Because hard seltzer is typically served alongside other drinks, set a second non-alcoholic option to avoid over-concentration on a single beverage and reduce stockout risk.

  • Prep checklist: 162+ cups, 68+ lbs of ice, and backup storage nearby.
  • Chill strategy: pre-chill at least 70% before service to reduce ice melt and dilution.
  • Replenishment cadence: refresh serving stations every 30-45 minutes instead of all at once.

Frequently Asked Questions

How much hard seltzer do I need for 45 people?

For 45 people at a standard 3-hour party, you need 135 cans. This is based on 3 cans per person.

What's the cost of hard seltzer for 45 guests?

Expect to spend $203 - $338 on hard seltzer for 45 people, based on typical prices of $1.5-$2.5 per can.

Should I buy extra hard seltzer?

Yes! We recommend adding 10-15% extra for unexpected guests or heavy drinkers. That's about 21 more cans.

Editorial Process and Sources

Last reviewed: February 19, 2026

Publisher: FeedMyGuests Editorial Team ยท Contact: contact@feedmyguests.com

This page is generated from structured hard seltzer consumption baselines and conversion rules, then reviewed for calculation consistency and internal-link quality checks.

Reference Sources

Hard Seltzer for Other Party Sizes