Not to be that guy, but this works with room temperature water if you stir it for a minute as well. No need for "acoustic cavitation" for this to work. The inv

Not to be that guy, but this works with room temperature water if you stir it for a minute as well. No need for "acoustic cavitation" for this to work. The inventor of the aeropress shared this tip. Here's his recipe: https://www.youtube.com/watch?v=oUD6HxDnlwI&t=56s&ab_channel=EuropeanCoffeeTrip https://www.youtube.com/watch?v=oUD6HxDnlwI&t=56s&ab_channel...