Why Everyone Suddenly Owns a Sunrise Alarm

Ten years ago a lamp that gradually brightens before your alarm was a clinical device, sold mainly to people with seasonal affective disorder and mainly in Scandinavia.

Now it's on a great many bedside tables belonging to people who have never heard the phrase "light therapy".

The unglamorous explanation

Winter, at latitude.

In London in December, sunrise is around eight in the morning. If you get up at seven, you are waking in genuine darkness for roughly four months of the year. Your body clock, which uses light as its primary signal, receives nothing to indicate the day has started.

That's the whole problem, and it applies to most of northern Europe, Canada and the northern United States. Half the world's affluent population lives somewhere where winter mornings are dark.

The device didn't get better. The conversation about morning light got loud enough that people understood what it was for.

What it does and doesn't do

It doesn't replace daylight. Outdoor light on an overcast morning is many times brighter than any bedside lamp, and if you can get outside within an hour of waking, that will do more.

What it does well is the transition. Waking gradually into rising light rather than being pulled abruptly out of deep sleep by a sound reduces sleep inertia — the heavy, disoriented fog that can take half an hour to clear. That's a real and noticeable benefit, and it's most valuable precisely when there is no daylight to be had.

The cultural bit

It also fits neatly into a broader shift: the bedroom as somewhere designed rather than furnished by default, and the morning as something arranged rather than survived.

A sunrise alarm is one of the few objects in the category that both looks like design and has a defensible mechanism. That combination is rare enough to explain a lot of its success.

Our position

We sell one, so treat this accordingly.

If you live somewhere with dark winter mornings and you wake before sunrise, it's genuinely useful. If you wake at seven in June with light already coming through the curtains, it's a nice lamp.

And in either case, opening the curtains and going outside remains the version that costs nothing.