Regular monitoring of water hardness

precise handling and perfect espresso extraction

Manual paddle to control preinfusion & flow rate

which means it heats up quickly and is ready to use

as it generates less heat and thus does not damage the coffee beans

hartmud Polar Fae – 80-ml halbglasierte Steinzeug-Espressotasse Edelstahlkanne Regular monitoring of water hardnesshartmud Polar Fae Handmade 80 ml stoneware espresso cup The hartmud Polar Fae is the smallest cup in the REFERENCE Collection the semi glazed stoneware series developed for craft coffee lovers and professional baristas. Ultra light, compact, and puristically designed, the Fae completes the hartmud range for espresso rituals at the highest level. With 80 ml volume and only 135 g weight, the Polar Fae offers perfect conditions for espresso, ristretto,