If you can get this to work, the coffee is really really good. However, the lid is beyond difficult to get on and off. It has to click into place (if it doesn't, your kitchen will get flooded with watery coffee grounds). Getting it to click into place seems to take some magical combination of pushing and twisting that is difficult to achieve. And it is just as difficult to get the lid off. Fortunately a pot of strong cold brew will last me about a week so I don't have to struggle daily.