The thermoelectric principle was discovered by J. C. A. Peltier, which is why the temperature generating parts of thermoelectric systems are referred to as Peltier elements. Thermoelectrics are based on the fact that cold or heat energy (depending on the polarity) is generated when a DC current is conducted between different types of metal. The heating or cooling capacity is further enhanced by heat exchangers and air fans. Ideal for low and medium cooling volumes. Reason I gave it three stars (would have been 5) is because the Igloo silver branding on the front of cooler was wore off around the edges. I expected the product to be in perfect condition after paying a decent amount of money for it. Other than that the cooler itself is great solid handles and hinges seem robust enough for regular use. Love the grey and blue colour way and is a perfect size to take away for the weekend. Our favourite electric cool box from the industry-leading brand is the CoolFreeze CDF, available in three different sizes ( 18L , 21L and 31L ). We would recommend the mid-ground 21L for most adventures, but the 31L option may be the best for longer trips or for a family of campers. Once you’re chosen a new coolbag, coolbox or cooler, here are some handy tips to help you get the most out of it:

We also like that it has no hidden corners and two drainage bungs, meaning it’s easy to wash out after use. It even doubles as an extra seat and you can buy custom seat cushions to complete the look. Ice can last twice as long in the shade – so keep your cool box out of direct sunlight as much as possible Pre-chill your food and drinks. The colder the items you put in your coolbox are, the longer they’ll remain cold. Compressor coolboxes can also double as freezers, which means you can bring a much wider variety of foods with you on your adventures.There are plenty of sizes, styles and cooling methods on the market. First, you want to decide whether a cool box or a cool bag is better. The former will keep food protected from getting squashed but tends to be bulkier and harder to carry (although some come with wheels and telescopic handles to make the job easier). The latter might be cheaper and easier to tote around, so a better option if you're walking long distances with your cooler. There’s nothing quite like that first cup of tea or coffee in the morning on a camping trip. So make sure you don’t miss out by adding camping mugs and kettle to your outdoor gear. Decathlon’s selection of camping mugs is made from plastic or hardwearing steel, while our camping kettles can be conveniently boiled on your camping stove. We’ve even got whistling camping kettles that will tell you when it’s ready for you to make your brew.

Very very good we have been in France for 2 weeks and we got this to take my dogs Frozen food with us until we arrived at our accommodation with an overnight stop took 2 days, the food and drinks were still very cold and it worked perfect would advise anyone to buy this if going on long journeys Unlike some competitors on the market, the CoolFreeze CDF models also offer freezing capabilities. The minimum temperature of -18°C can be achieved thanks to the top-quality cooling tech. Before selecting a coolbox, it’s a good idea to have a think about your requirements. Here are some questions that can help you to pin down exactly what size and type of coolbox you need. kept all our drinks and chilled food cold for the three days we were away, would have kept longer if needed but we had used it up, so much better than our old 12v coolboxDurability: Look for a cool box that is made of high-quality materials and is built to last. Look for features such as reinforced corners, sturdy hinges, and a robust lid seal. Not only do you get the capacity to store 56 standard 330ml cans and various handy ways to generate cooling power, but the box also boasts a temperature control dial that you can use when it’s connected to the mains. Go for a 2:1 ice-to-contents ratio – that’s one-third of your cooler for food and drink, two-thirds for ice