Arita-yaki Japanese porcelain, internal spiral ribs, large single drainage hole, 1–4 cup capacity.

Heatproof borosilicate glass cone, silicone base with stainless steel ball valve and one-touch release switch.

0.1g accuracy for initial weight, integrated extraction timer, touch capacitive keys, compact heat-resistant chassis.

800ml capacity, 1000W heating base, 60–96°C to-the-degree adjustment, classic ribbed Buono stainless steel silhouette.

Ceramic conical burrs, rechargeable electric motor stick attachment, manual hand crank, 24g hopper capacity.