Our ice-packs are ideally used between 5 and 15°C to guarantee optimal freshness inside your cooler. The number of ice packs to put in the cooler depends on several factors:
- Volume of the cooler
- Type of food inside
- Outside temperature
- Your preferred food temperature (very cool, cool, moderately cool, etc.)
- How often the cooler is opened
On average, we recommend 3 ice packs for a 20 litre cooler.