What Size Cooler Do You Need for a Deer?

This question gets asked every autumn and answered badly, usually with a single number and no explanation. The honest version has three parts: how much meat there is, how much of the cooler the ice will occupy, and whether one person can still lift the thing once it is full.

That last part is not a joke. A cooler big enough to hold a whole deer and enough ice to keep it cold is not a cooler anyone carries across a field alone, which is why the practical answer to "what size cooler for a deer" is very often two smaller ones rather than one big one.

Cooler shopping goes wrong in the same four ways every time. Decide these before you look at a single product.

Capacity is quoted in quarts, and roughly half of it is ice.This is the thing nobody accounts for. Meat has to be surrounded by cold, not merely sitting next to it, and ice takes real volume. A working rule for planning is to assume you will fill about half the cooler with ice and half with meat — so the cooler has to be about twice the size of the pile you are trying to chill.

Quartered or boned out changes everything.Bone-in quarters are awkward shapes that waste a lot of space around them. The same animal boned out — meat off the bone, into bags — packs down dramatically and often halves the cooler you need. If the hunter has a place to butcher, boning out in the field is the single biggest lever on this question.

Ice retention versus price. A rotomoulded cooler with thick walls and a gasket holds ice for days; a classic thin-walled cooler holds it for a day or so. If the meat is going in a freezer the same evening, you are paying for performance you will not use. If it is a camp in warm weather, that performance is the whole point.

Whether it has wheels, and whether that matters. A full large cooler is genuinely heavy. Wheels are the difference between a one-person job and a two-person job in a parking area, and they are worth more than most people expect.

With those decided, here are four coolers that answer four different versions of the question. Prices are pulled live from Amazon.

Those are planning figures, not laws. How much meat comes off an animal varies a great deal with its size, the season and how closely it is trimmed, so treat any single number you read online — including ours — as a starting point and buy with a little room to spare rather than exactly enough.

Almost everyone's instinct is to buy the biggest cooler they can afford. There are four reasons that is usually the wrong call.

Weight.Meat and ice together get heavy quickly, and a large cooler full of both is awkward as well as heavy — a long box with a shifting load is harder to carry than two compact ones, even at the same total weight.

Cold loss every time the lid opens. A single cooler gets opened constantly, and each opening dumps cold air. Splitting the load means the box holding the prime cuts barely gets touched.

Vehicle fit. Two mid-size coolers slot into a truck bed or a car boot around packs and gear. One enormous box dictates the entire layout.

Redundancy. A cracked lid seal or a failed latch on your only cooler is a problem on the drive home. On one of two, it is an inconvenience.

Bagged meat versus loose meat. Meat sitting in meltwater takes on water and the result is worse, so get the meat into bags and keep the drain open. Some hunters do pack meat directly on ice and drain constantly; it works, and it takes more attention than most people give it.

Block ice versus cubed.Block ice lasts substantially longer because there is less surface area exposed; cubed ice chills faster and fills gaps better. The usual answer is both — block at the bottom for endurance, cubes packed around the load for contact. Frozen water bottles are the cheap version of block ice and leave no meltwater at all.

Dry ice. Effective and worth knowing the caveats: it needs ventilation because it sublimates into carbon dioxide gas, it can crack the plastic of some coolers if it sits directly against the wall, and it will freeze meat solid rather than chill it. Useful for a long haul, overkill for a drive home.

An elk is not a large deer; it is several deer. The practical consequences for this question are worth stating plainly, because people arrive at an elk hunt with whitetail-sized plans.

Plan on two large coolers at an absolute minimum, boned out, and understand that many people doing this seriously use a chest freezer at home or a meat locker rather than trying to solve it with coolers at all. A bone-in elk will not fit into any reasonable number of coolers, which is why boning out in the field is close to standard practice for western hunts.

If you are shopping for an elk hunter, gifts for elk hunters covers what else that hunt actually demands, most of which is about carrying weight a long way.

Coolers are an unusually safe hunting present: there is no size to guess, no taste to misjudge, and they get used for camping, fishing and tailgating for years whether or not the season goes well. Two notes.

First, match the tier to the hunter rather than to your budget. A rotomoulded cooler is a wonderful gift for somebody who camps and hunts away from home, and largely wasted on somebody who drives the deer straight to a processor forty minutes away. Second, a cooler is a bulky thing to wrap and a slightly impersonal thing to open on its own — adding something small and specific, a knife or a sharpener, makes it land better.

Our best hunting coolers roundup ranks the field by size, and RTIC vs Coleman is the head-to-head between the two tiers if you are torn between them.

We do not run a test lab and we are not going to invent one. Capacities and construction details here are the manufacturers' own published figures, cited below. The sizing guidance is conventional practice rather than measured data, and we have said so rather than dressing an estimate up as a test result — yields vary far too much between animals for a single number to be honest. Our method is on the how we choose page, and prices are live and dated.