Studies show that cold-brewing tea has a lower caffeine release and higher catechin concentration over hot-brewed tea, it is a new and healthier way of tea drinking. The cold-brewer capsule brings a new perspective to the tea drinking experience. Drawing inspiration from bottled water, it allows for a simple way of drinking cold-brewing tea. Its design provides for a quick and painless cleaning regiment with its simple and minimalistic shape. And because it is designed to use with standard bottled water container, its size and portability allows user to take it on the go with ease. All is needed is a bottle of water and it is good to go.