Among all kinds of products, customers always choose only the products they like. In addition to the popularity of the product itself and the satisfaction with the product itself, coffee bags are used as coffee packaging bags. The concept of coffee bag packaging design is affecting influence consumers’ purchasing decisions.

 Four common types of coffee packaging on the market:

1. Flexible non-airtight packaging: This is the most economical packaging. Some local small businesses usually use this kind of packaging, because they can ensure rapid supply, and the coffee beans can be used up in time. But coffee beans that use this packaging method can only be kept for a short period of time.

2. Air-tight packaging: After the bag is filled with coffee, vacuum and seal it. Due to the formation of carbon dioxide during the roasting process, this package can only be packaged after the coffee has been left for a period of time to degas, so there is a storage interval of several days. Coffee beans last longer than ground coffee. Low cost as no separation from the air is required during storage. Coffee in this packaging should be used up within 10 weeks.

3. One-way exhaust valve packaging: After roasting, the coffee is placed in a special packaging bag with a one-way exhaust valve. This exhaust valve allows gas to go out but not in.

4. Pressurized packaging: This is the most expensive method, but coffee can be kept for up to two years in this packaging. After a few minutes of roasting, the coffee can be vacuum-packed, with some inert gas added to keep the right pressure inside. The coffee beans are kept under pressure, allowing the aroma to flow onto the fat, thereby improving the aroma of the beverage.

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