Comment by wasd

I don't know how common it is but I bring an aeropress and hand grinder whenever I travel. It's a ton of work and sucks. I drink pour over everyday (dial in temp, grind, ratio, and draw time for every new coffee), make iced coffee during summer, and subscribe to a coffee service. In theory, this would work better. I have no idea if the addressable market is big enough but I certainly wouldn't mind trying it.