How to save coffee beans – one-way valve coffee bag
Are you still worrying about how to better preserve coffee beans? For example, if the coffee beans are not stored well, they will be volatile and damp.
To sum up, there are several ways to store coffee:
- Airtight jars can be used for storage for 1-2 weeks.
- one-way valve coffee bag, using composite aluminum foil material, plus a one-way exhaust valve, and exhaust air, effectively delay the deterioration of coffee beans.
- Vacuum packaging for sub-packaging can be divided into 200-300 grams. Defrost naturally before drinking coffee for a better taste. Vacuum storage is better.
