Introduction
The portable cooler is an essential item for those who want to enjoy outdoor activities, such as camping or the beach, without giving up on having fresh food and drinks. Often, the first choice to keep a cold temperature in the refrigerator is to use ice cubes. However, there is a more practical and sustainable alternative that can be more efficient.
The cooling plates
Cooling plates are a more efficient option for keeping your portable cooler cold. These plastic plates, often blue or white in color, are frozen and then placed inside the refrigerator to maintain a low and constant temperature. Unlike ice cubes, cooling plates do not melt and leave water at the bottom of the refrigerator.
Cooling plates have superior efficiency and can maintain the temperature of the refrigerator for longer. Plus, they’re reusable and cheaper than buying ice cubes. They are also safer, as they avoid possible cross-contamination with food.
A practical and sustainable solution
Cooling plates are a practical and sustainable alternative to keep your portable fridge cold. As well as being more efficient and safer than ice cubes, they take up less space in the fridge, allowing more space to store food and drinks.
However, it is important to note that ice cubes are still the most widely used option, mainly due to their ease of access. However, the cooling plates are a more practical, sustainable and economical alternative to keep the portable fridge cold.
