Unopened coffee beans:
Suitable for storage in a cool, well-ventilated environment, the temperature is suitable for 18 °C-22 °C. Try not to put it in a dry place (the humidity is too dry below 54%), so its storage environment is similar to that of red wine.
Save the key points:
Whether the coffee beans are opened or not, they are afraid that the environmental humidity is too high.
Coffee beans, whether opened or not, their preservation environment can not be mixed, especially not suitable for storage in the refrigerator.
After the coffee beans are opened, as long as the packaging is sealed correctly, it can be accepted for use within three days (the longest is no more than five days), but also pay attention to the preservation environment.
Ground coffee beans are best used immediately.
