A short run of narrow terrazzo counter that ends at a tall window: a small dark espresso machine and a separate grinder side by side against sage green tile, a cup and a folded cloth, plain jars on a wooden shelf above, daylight and plants at the window

The pour-over's one machine

Which kettle, and what decides it?

A gooseneck kettle decides how the water lands; the figures that separate them are the volume, the power and whether it holds a temperature.

What changes

Not enough is on record to say how these kettles differ in size. A figure only counts here when two of them state it, and no axis has two yet.

No figure varies enough to compareToo few of these state the same figure, so no range is drawn and none is guessed at.Not on recordNOT ON RECORD

Every kettle we hold · 1 · alphabetical, not a ranking

Our drawing of the Fellow Stagg EKG Pro kettle, three-quarter view from the front right
3 of 7 figures

Stagg EKG Electric Kettle

In Coffee bar under $250, Pour-over brew bar on a cart.

6.8 in17.2 cmwidth · The maker's figure
$100-250BAND ONLY
What we know

Every kettle here holds its envelope, so a setup can judge it; where the maker does not state a clearance the setup says so. They are listed anyway. A size on its own cannot say whether something works in your space; that is decided in a setup, against a counter.