A mellow focus timer

Seventeen on.
Three off.

A shorter rhythm for getting into something without giving your whole day away. Focus for 17 minutes. Step away for 3. Begin again if it still feels right.

Find the rhythmComing soon for iPhone
17three timer mark

The whole idea

Enough time to arrive.
Enough space to reset.

17three keeps the structure visible and leaves the rest alone. No elaborate system to maintain—just a focus, a break, and a calm cue when it is time to switch.

17

minutes

Focus

Stay with one thing.
03

minutes

Break

Look up. Move around. Let go.
17three start screen set for an 8:45 PM focus session with a 17 minute focus and 3 minute breakThe actual start screen

Start on purpose

Decide when focus begins.

Set a start time instead of racing a button. A short lead-in gives you room to put things down, close the extra tab, and arrive before the 17 minutes begin.

  • 01Choose a start time
  • 02Settle in during the lead-in
  • 03Follow the circle, not the clock

Nothing to chase

Time, made visible.

The timer stays quiet and readable. A single ring shows where you are, while the next phase waits in plain sight.

Up nextFocus · 17:00
A quiet circular progress ring in 17three
One glance is enough.

Make the room feel right

A color. A sound.
Then back to it.

Choose a palette that suits the hour and a phase tone that does not pull you out of it. The defaults stay soft; the choices stay yours.

Stillwater
Moss
Dusk
Slate
Ember
Midnight
Daylight
Clear Sky
17three color palette settings with Stillwater, Moss, Dusk, Slate, Ember, Midnight, Daylight, and Clear Sky
Eight palettes, from muted to bright.
17three phase tone settings including soft bells, chimes, wood block, meditation bell, and sound bowl
Seven cues, each available to preview.

17three

Focus without making a production of it.

Coming soon for iPhone.

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