Portable coffee cellar

The bag designed by a Danish man can automatically brew coffee when filled with hot water and easy to carry.

The filter bag called Grower's Cup . Inside the bag is a filter, which can contain about 24 grams of coffee powder. Grower's Cup is about the size of the A5, about 1cm thick and weighs just 45g. The bottom of the bag is the coffee container after being blended. When the bottom of the bag has coffee, the user just filled the water and wait for about 5 minutes. The longer the wait, the stronger the cafe.

Picture 1 of Portable coffee cellar
Inside the Grower's Cup filter bag. (Photo: Huffington Post)

"It all started in the morning, when I wanted to make a cup of coffee but found out there was no coffee maker in the house.I went to the kitchen and saw the tea bag.At that time, I started thinking why not Which is similar to the cafe, " Huffington Post quoted Ulrik Rasmussen, who designed the Grower's Cup .

Rasmussen says he cut some tea bags and gave them to the cafe. He discovered that this method could be applied to the cafe and began to study. After 9 years, Grower's Cup was born.

Rasmussen's Rasmussen mobile coffee filter bags now come in five varieties, each with two cups of coffee when filling with 300ml of water. Thanks to this bag, the user can enjoy coffee even without a coffee machine.