The Aeropress is one of the more innovative brewing designs in quite some time. It uses a plunger method along with a microfilter to allow for a rich extraction without sediment. The initially pressed brew is a concentrate, to be diluted with hot water to personal taste and extraction preferences. It can perform as a drip brewer, immersion-style, or even make a concentrated shot of espresso. The plastic design is BPA-free and made in the USA, compact and easy to transport.