During the Offertunities, you can buy coolers with a discount at Coolblue. The promotion runs from 22 September 2025 to 5 October 2025. For example, you can put the cooler in the garden on a sunny day or take it with you to the park. A cooler is also useful on the campsite, because you can use it to store your food a lot longer. You can choose from different sizes of coolers, so you can always find one that suits you.