常滑燒黑色冷卻壺（Yuzamashi）

The clay body stays cool to the touch even when I pour just-boiled water in, which makes transferring it to my kyusu feel effortless. It's become a quiet ritual before every session, and the dark finish looks sharp sitting on my tea tray. Exactly what I needed for dialing in cooler brews.

The unglazed clay surface pulls the heat out of the water noticeably faster than my old ceramic kettle, so I’m not waiting around for my sencha temperature. It’s a simple tool, but it makes the pour feel more deliberate and ceremonial.

The unglazed clay really does its job—pouring the just-boiled water in and out drops it to steeping temperature in under a minute, which has upped my green tea game immediately. The slim spout gives a clean, controlled pour with zero drips down the side, and the matte black finish looks stunning on