SØMN
CASE STUDY — 2026

Sømn

An AI-native sleep companion that reads your body and your room, then composes each night — adaptive light, sound and a two-minute wind-down — without ever behaving like a chatbot.

AMBIENT INTELLIGENCEINVISIBLE INTERFACENO CHAT WINDOW
Sømn
THE MARK

A waning moon that reads, at a glance, as a closing eye. The stroke of the ø is the eyelid mid-descent — the wordmark performs the product.

Norwegian for sleep. The ø makes the name ownable and quietly non-tech; the glyph is one shape subtracted from another — no gradient, no orb.

THE THESIS

The interface is the room. Sømn has no “Ask AI” box, no personality, no conversation. The model reads heart rate, skin temperature, light and noise — and answers as behavior: the room dims to your actual rhythm.

The intelligence is the mechanic, not a mascot. It re-scores the night quietly in the background; you never address it, and it never addresses you.

THE PRODUCT

Three moments of one night

Live prototypes — press, drag and hover. The craft brief: make the technical parts feel organic. Calibration looks like watching something breathe, not pairing a device.

CALIBRATION22:31
68
RESTING BPM

One quiet minute. Nothing to pair, nothing to configure.

TONIGHT22:38
Descent begins 22:40
Composed from today’s signals — a warm, late-summer evening.
YOUR ROOM · LIVE
settles to 2,295 K
SOUNDSCAPE
Sømn will re-score these choices against your pulse every 90 seconds. You’ll never notice.
LAST NIGHT07:05
A deep, even tide
Hover the curve to read the night.
awake rem light deep
22:4002:4406:48
7h 12m
ASLEEP
1h 44m
DEEP
06:48
SURFACED GENTLY
One blip
03:12 · TRUCK OUTSIDE
HOW IT WORKS

Signals in, ritual out

Four ambient signals root into one small model. It re-scores the night every 90 seconds and answers only through the room — the routing drawn the way it behaves: slow, branching, subterranean.

Heart rate Skin temperature Room light Room noise the model re-scores every 90 s Light dims to your pulse Sound recedes as you do Ritual two-minute wind-down
ONBOARDING

Three gestures, then never again

01 — Place
Set it down

The puck rests on the nightstand, within arm’s reach. No mounting, no aiming — it senses the whole room from where it sits.

02 — Calibrate
One night of listening

Sømn spends the first night only observing — your resting pulse, the room’s dark, its quiet. You do nothing but sleep.

03 — Sleep
The room takes over

From the second night, every descent is composed for you. If it’s working, you’ll forget it exists.

PALETTE
Ink indigo
#141726
Warm bone
#EDE7DB
Amber ember
#E5A45C · used like punctuation
TYPE
Newsreader
Editorial serif — headlines, numbers, the voice
Source Sans 3
Quiet humanist sans — UI, data, captions

Role — concept, identity, product design & working prototype. 2026.

SØMN