Secrets To Keeping Your Food Cold Longer in a Camping Esky

Secrets To Keeping Your Food Cold Longer in a Camping Esky

For passionate campers, food storage can be a bit of a challenge, especially when dealing with perishable foods on a summer trip. Camping eskies, or coolers as they are known in some regions, are an essential part of any camping relay but maximizing their efficiency isn’t always straightforward. The key problem experienced by many is how to keep food cold for as long as possible. If this sounds like a dilemma you’ve faced, you’re in the right place! Here’s your ultimate guide to keeping your camping esky cooler for longer.

The Importance of a Well-Pretty cooled Camping Esky

Keeping your cooler cold is important for several reasons. Not only does it ensure that your food remains fresh and tasty, it also prevents the growth of harmful bacteria that can result in food poisoning. In outlying areas where medical help may be far away, maintaining the proper food storage temperature can potentially save you from life-threatening situations.

Choosing the Right Camping Esky

Investing in a high-quality camping esky is your first step towards a fresher and safer outdoor culinary experience. High-end models are usually well-insulated and more efficient at holding the cold in. When choosing a cooler, consider its insulation quality, seal efficiency, size, durability and ease of transport. Remember, the objective is to ensure that your food stays cold and safe for as long as possible.

Pre-Cooling: The Secret to Long-Lasting Cold

Believe it or not, the secret to a longer-lasting cold camping esky starts long before you pack your food. Pre-cooling your esky, simply by filling it with ice a day before use, can significantly enhance its cold-holding capacity. When you pre-cool, the insulating material gets chilled well, allowing it to stay cooler much longer once you eventually pack the food.

Packing Ratio: Ice to Food

Adhering to correct packing ratios is yet another secret to maintaining a longer-lasting cold. Ideally, you should maintain a 2-to-1 ratio of ice to food. This ratio is sufficient enough to absorb the heat that the food is likely to generate, thus maintaining the desired cold temperature.

The Art of Food Packing

Packing order is also important when working with a camping esky. Cold air sinks, so it’s more efficient to pack your perishable foods at the bottom and the ice on top. The cold air will drift downwards through your food keeping it chilled. Furthermore, storing food in watertight containers helps them to stay cold longer and prevent them from getting waterlogged.

Frozen Water Bottles: Coolers Within a Cooler

Another handy trick to keep your esky cooler for longer involves using frozen water bottles. Frozen bottles do not only act as extra ice packs, but also can provide refreshing cold water once they’ve melted – doing double duty!

Limiting Cooler Access

Try not to open your esky too frequently. Each time you open, you let hot air in and cold air out, diminishing the cooler’s temperature. If you can, organize your cooler’s contents so you can find what you need quickly, reducing the amount of time the lid is open.

Selecting the Right Spot

Finding the right spot for your esky can boost its efficiency. It’s advisable to keep it in the shade or covered with reflective covers, on top of a rolled-up camp mat, or something that lifts it off the ground to prevent heat transfer.

Draining or Not Draining: The Cold Water Dilemma

Should you drain the cold water from your esky or let it be? Undeniably, this question puzzles many campers. The answer depends on the amount of ice left in the cooler. If a good deal of ice remains, leave the water in. It helps maintain the cooler’s internal temperature. Once the majority of ice melts, drain the water to create room for more ice.


To conclude, keeping your camping esky colder for longer isn’t rocket science. It requires thoughtful planning, including pre-cooling, packing properly, limiting how often the esky is opened, using adequate ice and frozen bottles, and controlling the exposure to the heat. By employing these techniques, you can more effectively maintain ideal food storage temperatures during camping trips and ensure your food stays fresh and safe to eat.

By Kokoda Gear Uncategorized