A kettle with a long, narrow, S-curved spout that lets you pour a thin, controlled stream of water exactly where you aim it. The shape borrows its name from the bird — the spout rises from the body, bends forward, and tapers like a goose's neck.
For pour-over coffee, the gooseneck is the difference between hitting the bed with a precise spiral and dumping water in a chaotic gush. You can land a continuous 3-mm stream in the centre of a V60, then trace a slow circle outward without splashing the wall — control that a normal kitchen kettle simply cannot give you.
What to look for
Spout geometry. The longer and straighter the spout before the curve, the steadier your stream at low flow. Cheap goosenecks taper too fast and dribble.
Variable temperature. Worth paying for. Specialty coffee uses water between 88 °C and 96 °C depending on roast and method, and a kettle that holds an exact temperature ends one whole category of variable.
Capacity. A 600 ml kettle is plenty for a single V60. A 1 L is the right ceiling for two-cup brews or batch Chemex without refilling mid-pour.
When you don't need one
Immersion methods — French press, Clever, AeroPress — don't reward pour control. Boiling water from any kettle into the brewer works fine. The gooseneck pays off the moment your method asks you to direct water rather than just deliver it.