Hario Cold Process Water Dripper Tower

Really wanted to like this. But it's about average

We have a cold brew totty container which we use to make 2 liters of cold brew at a time. It works well but uses a ton of coffee and is a bit messy to clean. So I bought this hoping it would make good cold brew with a bit more elegance and efficiency. But alas, even with finer ground coffee, the final product is much too weak for my tastes and the overall volume made is only a few 100mls at a time. I will keep it to make coffee once in a while or when I can finally science out the grind to flow rate to coffee ratio. Right now it's not worth it. Well made a pretty though.