What Size Cooler for 1 person for 7 days?
Flex 'N Go 62-Quart Wheeled Cooler
Under $250Sized for 1 person over 7 days: 62 quarts against the 60 quarts this trip needs.
Check price on AmazonSpecsHow big a cooler do 1 person need for 7 days?
Food for 1 person over 7 days takes about 9 quarts at 1.25 quarts per person per day. At three canned drinks each per day, drinks add 9 quarts (21 cans). Then ice goes in at 2:1 to the contents, because four days or more is where most coolers run out, and 2:1 is what rotomolded brands recommend. That totals about 55 quarts.
For this trip length, a rotomolded cooler (or a 12V fridge, or a planned ice run) is worth it.
| Cans per person per day | One cooler | Food + drinks coolers | Ice |
|---|---|---|---|
| 0 | 28 qt cooler | 28 qt food + 16 qt drinks | 21 lb |
| 2 | 48 qt cooler | 28 qt food + 20 qt drinks | 36 lb |
| 3 | 60 qt cooler | 28 qt food + 35 qt drinks | 44 lb |
| 5 | 75 qt cooler | 28 qt food + 48 qt drinks | 59 lb |
Coolers that fit 1 person for 7 days
Listings whose stated capacity covers this trip, spread across the price range.
Coleman Chiller 60-Quart Rolling Cooler with WheelsUnder $100Check priceSpec sheet- Flex 'N Go 62-Quart Wheeled CoolerUnder $250Check priceSpec sheet
Ninja FrostVault 65qt Cooler with WheelsUnder $500Check price
YETI Tundra 65 CoolerUnder $500Check priceSpec sheet
Dometic CFX2 57L Electric CoolerUnder $1,000Check price
Dometic CFX5 75L Dual Zone Electric Cooler$1,000+Check price
How do you keep ice for 7 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 rotomolded cooler at an 85F high in shade, the ice calculator estimates about 6 days of ice for a 60 quart cooler. That is short of 7 days, so plan a top-up or a cooler with thicker walls.
Keep planning
Frequently asked questions
How much ice for 1 person over 7 days?
At the 2:1 ice to contents ratio that suits 7 days, plan about 44 lb of cubed ice across your coolers, roughly 5 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 1 person use one cooler or two for 7 days?
One cooler of about 60 quarts handles this trip. If your group drinks a lot of canned drinks, a small separate drinks cooler still helps, because every opening of the food cooler lets cold air out.
Will a 60 quart cooler keep ice for 7 days?
Kept in shade at an 85F high and packed at the right ratio, the ice calculator estimates about 6 days for this type of cooler, so plan an ice run partway through, or step up to a better-insulated cooler. 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 budget ranges.
After the list, a few short emails, then a couple a month at most. Unsubscribe anytime. 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.
