What Size Cooler for 8 people for 3 days?
Coleman Classic Series Insulated Portable Rolling Cooler
$108.71Sized for 8 people over 3 days: 100 quarts against the 75 quarts this trip needs in the food cooler.
Check price on AmazonSpecsHow big a cooler do 8 people need for 3 days?
Food for 8 people over 3 days takes about 30 quarts at 1.25 quarts per person per day. At three canned drinks each per day, drinks add 32 quarts (72 cans). Then ice goes in at 1.5:1 to the contents, because a weekend needs the ice to outlast two or three warm days. That totals about 156 quarts.
For this trip length, a 5-day or marine-rated cooler is worth it.
| Cans per person per day | One cooler | Food + drinks coolers | Ice |
|---|---|---|---|
| 0 | 75 qt cooler | 75 qt food + 16 qt drinks | 54 lb |
| 2 | 150 qt cooler | 75 qt food + 54 qt drinks | 93 lb |
| 3 | 160 qt cooler | 75 qt food + 85 qt drinks | 112 lb |
| 5 | 210 qt cooler | 75 qt food + 150 qt drinks | 151 lb |
Coolers that fit 8 people for 3 days
Listings whose stated capacity covers this trip, spread across the price range.
Coleman 120qt Marine Cooler with Insulated UV Guard & Lid$107.99Check price- Coleman Classic Series Insulated Portable Rolling Cooler$108.71Check priceSpec sheet
Coleman Insulated Marine Cooler$119.99Check price
Coleman Classic Series Insulated Portable Rolling Cooler$124.99Check priceSpec sheet
Igloo Glide 110 Qt Roller Cooler$152.99Check priceSpec sheet
EchoSmile 25/30/35/40/60/75 Quart Rotomolded Cooler$179.99Check price
How do you keep ice for 3 days?
Pre-chill the cooler the night before with a sacrificial bag of ice, pack cold food straight from the fridge, fill air gaps with more ice, and keep it in shade. In a 5-day rated cooler at an 85F high in shade, the ice calculator estimates about 3.6 days of ice for a 160 quart cooler. That covers the trip with some margin.
Keep planning
Frequently asked questions
How much ice for 8 people over 3 days?
At the 1.5:1 ice to contents ratio that suits 3 days, plan about 112 lb of cubed ice across your coolers, roughly 12 ten-pound bags. Block ice or frozen water jugs on the bottom last longer than cubes. On a hot trip, a mid-trip top-up is cheaper than buying a much bigger cooler.
Should 8 people use one cooler or two for 3 days?
Two. The calculator splits this trip into 75 qt food + 85 qt drinks. The drinks cooler is opened constantly and loses ice quickly; keeping food separate means it stays cold because it is only opened at meals.
Will a 160 quart cooler keep ice for 3 days?
Kept in shade at an 85F high and packed at the right ratio, the ice calculator estimates about 3.6 days for this type of cooler, so yes, with margin if you pre-chill it. Real results depend heavily on sun, how warm the contents go in, and how often the lid opens.
Get the car camping checklist
One printable page: the full packing checklist plus our three complete setups with current prices. No sales sequence.
Used only to send the list. You can also read every setup free on this site.Researched guidance, not professional advice. Figures are published specifications or clearly labelled conventions; check your own gear's manual and your campground's rules.