Where Should Your Beard Neckline Actually Sit?

The neckline is the line most likely to be wrong, and the one people notice fastest when it is. Get it right and nobody thinks about it. Get it wrong and it's the first thing that reads as off, even if the rest of the beard is well kept.

What most men get wrong

The common mistake is cutting the neckline right along the underside of the jaw, rather than leaving room below it. That removes the growth that would otherwise support the chin, and can leave the beard looking like it's floating above the neck, or sitting like a chinstrap with nothing filling in beneath it. The other common version is copying a close, razor-sharp shave line regardless of how long the beard actually is, which can look sharp on short stubble and oddly disconnected on anything longer.

What actually matters

For many short-to-medium beards, a workable starting point is roughly one to two finger widths above the Adam's apple at the centre, curving up toward the area just below each ear. Treat that as a guide to adjust from, not a measurement to follow exactly. Neck shape, beard length and personal style all shift it, and there's no exact measurement that suits every beard.

Length changes what "right" looks like. A high neckline can suit stubble, where there's little length below it to create a visible step. On a longer beard, that same height starts to show as a hard shelf, a sudden stop where beard meets bare neck. Once a beard is long enough to cover the neckline entirely, the exact line matters less for how it looks and becomes more about comfort and keeping growth manageable underneath.

How to think about it properly

Think of the shape as a shallow U rather than a sharp V. The lowest point sits under the chin, rising gently toward each ear rather than running flat across the throat or angling up steeply at the sides.

What to do

Start from a centre point one to two finger widths above the Adam's apple. Use it as your reference, then adjust up or down slightly to suit your neck and the length you're wearing.

Curve it into a shallow U, not a straight line. Keep the lowest point under the chin and rise gradually toward the area below each ear.

Establish and check the line with your head neutral, from the front and the side. You may need to lift your chin slightly to reach the area while cutting, but return to a neutral position to check it. Tilting your head back to judge the line stretches the skin and can make it sit wrong once your head settles back down.

Set it a touch lower than you think you need to. This isn't because a low line is invisible; a neckline cut too low can look untidy in its own way. It's because it leaves room to raise it gradually within the same session. A line cut too high can't be lowered until it grows back.

Once your beard is long enough to cover the line, ease off maintaining it for shape. At that point it's mostly about keeping the neck comfortable and the growth underneath tidy, not about a visible edge.

If you want more on the wider method, our guide to trimming and shaping your beard at home covers the rest of the process.

If you want to keep it simple, this is exactly what our products are built for.