How Much Hard Seltzer for 100 People?
Quick Answer
For 100 people at a event, you need approximately 300 cans of hard seltzer.
Estimated cost: $450 - $750
How We Calculate
Start with guest count
100 people
Multiply by drinks per person
100 ร 3 = 300 total cans
Convert to purchasing units
300 รท 1 servings per can = 300 cans
Tips for Serving Hard Seltzer to 100 Guests
- โ Offer variety packs for different flavors
- โ Keep ice cold - tastes best very chilled
- โ Great option for calorie-conscious guests
- โ Popular with younger crowds
- โ Stock more for outdoor summer events
Service Plan for 100 Guests
For a event, plan on approximately 300 total servings over a 4-hour event. Keep a 15-20% 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: 360+ cups, 150+ 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 100 people?
For 100 people at a standard 3-hour party, you need 300 cans. This is based on 3 cans per person.
What's the cost of hard seltzer for 100 guests?
Expect to spend $450 - $750 on hard seltzer for 100 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 45 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
- USDA FoodData Central Retrieved: February 19, 2026
- NIH Rethinking Drinking (standard drink references) Retrieved: February 19, 2026
- FDA Food Safety Guidance Retrieved: February 19, 2026