HowMuchIt / Ice for a party
How much ice do I need for a party?
One to two pounds per guest for the glasses, double that outdoors, plus the ice that keeps the drinks cold in coolers: that last part is the one people forget. The calculator adds both and counts the bags.
Work out your ice
| Use | Ice |
|---|---|
| In the glasses | 1 to 2 lb per guest |
| Outdoors or hot | double it |
| In a cooler | twice as much ice as contents |
| Bags | commonly 10 lb |
Two jobs for the ice
Ice in the glasses and ice in the coolers are two separate amounts. For the glasses, plan 1 to 2 pounds per guest, and double it for an outdoor party or a hot day. For the coolers, pack about twice as much ice as the drinks inside, by weight. Cubed ice chills drinks faster; a block melts more slowly and keeps a cooler cold longer.
Make it last
Keep the coolers in the shade, and chill them before the party so the ice goes to the drinks, not to the plastic. To chill bottles and cans fast, use a tub of ice and water with some salt, not ice alone.
Questions people ask
How much ice for 50 guests?
50 to 100 pounds for the drinks, 100 to 200 outdoors on a hot day, plus the coolers: 5 to 10 bags of 10 pounds before the coolers.
How much ice for a cooler?
About twice the weight of what is in it.
Good to know
- Plan about 1 to 2 pounds of ice per guest for drinks.1,2,3,4,5
- Hot days and outdoor parties need more ice; a common rule is to double the amount for an outdoor party.1,3,6,7
- Ice for chilling drinks in tubs or coolers is separate from ice that goes in the glasses, so count both.1,3
- In a cooler, use about twice as much ice as contents (a 2:1 ice-to-contents ratio).5,8,9
- Cubed ice chills drinks faster; block ice melts more slowly and keeps a cooler cold longer.8,9
- Keep coolers in the shade: ice lasts much longer out of the sun.8,9
- Pre-chilling the cooler before the party saves ice for the drinks.8,9
- To chill bottles and cans fast, put them in a tub of ice and water with salt rather than ice alone.10,11,12
- Bagged party ice commonly comes in 10-pound bags.5,7
How we checked this page
Checked on October 27, 2026. We kept a fact only when two independent publishers agree, and each one is numbered to its sources below. Where sources give different numbers, we keep only what they share. We never write a price. This page was written with an AI assistant and checked against the sources below.
Sources
- How Much Ice You Need for a Party, Reddy Ice
- Ice Calculator, Reddy Ice
- How To Figure Out Exactly How Much Ice You'll Need For A Party, Tasting Table
- Barbecue Party Calculator, Food Network
- Here's how much ice you really need for your summer party, Reviewed (USA Today Network)
- Catering Outdoor Events: How To Maximize Ice Supply (Easy Ice), Total Food Service
- How Much Ice You Need for a Busy Event, Chefs' Deal
- Maximising Ice Retention, YETI
- Coleman Coolers Use and Cleaning Guide, Coleman
- How to Make Drinks Cold Fast, Reddy Ice
- What's the fastest way to chill your World Cup beer?, Which?
- Tips for Chilling Beer in Minutes, KaTom Restaurant Supply