This thing makes a really good cup of coffee fast. It’s well made, compact, and clean up is easy.
The AeroPress is 2.5 inch diameter syringe with a paper micro filter mounted across the bottom. It sits on top of a common coffee mug for brewing. You put in fine ground coffee measured with the included scoop. The scoop is about 1.5 times bigger than the ones you might get with regular a drip coffee maker. You put in hot water at the recommended 175 degrees which is cooler than other methods. You stir for 10 seconds and push the plunger in. Compressed air pushes the coffee out in 10 – 20 seconds. What you have in the cup is concentrated coffee. If you dilute it about 50/50 with hot water you get the strength of a regular cup of good coffee. It tastes great!
I have a French press, a vacuum brewer, various kinds of drip brewers, a good espresso machine, and I roast my own coffee. Since I got my AeroPress two months ago I favor it for all my coffee except espresso. It’s not fair to call the AeroPress concentrate espresso as the manufacture does but that’s a minor point.