Launching May 2027

Train your breath.

A wearable breath trainer. A pulse at your nose sets the rhythm, sensors read your breath, and every session gets a score.

Get early access See how it works

The device

Pulse. Sense. Score.

Pulse
A haptic pulse at the nose sets the rhythm.
Sense
A temperature sensor and microphone read your breath.
Fit
A silicone cord that fits any head shape, with a magnetic breakaway for safety.
Score
Every session gets a score in the app.

Eyes closed. Hands free.
While you move.

  1. 01Pick a program
  2. 02Feel the pulse
  3. 03Follow it
  4. 04Get scored

Programs at launch

Made for what you're already doing.

Pick what you're doing. The pulse sets the breath for it.

  • Running
  • Hiking
  • Working & deep focus
  • Meditating
  • Music & flow

The app

Every session counts toward something.

Breath score87
Streak12 days
Level4
This week94 min

Example session. The app works with the Spartford device.

Try it now

In for 4. Out for 8.

Spartford does this at your nose, so your eyes and hands stay free.

Launching May 2027.

Join the early access list. One email when it's ready.

Spartford is a breath training device. It is not a medical device.

Be first.

We’re opening early access to a small group. No spam — one email when it’s ready.