Before you buy — FAQ

Questions people actually ask

Does it need an app?

No. There is nothing to download, pair, or sign into. You set each side once on the cube itself.

How do I pause?

Turn the cube so a blank edge faces up. Flip the same side back up and it resumes from where you left it.

Will it help with ADHD?

We designed it around the two things people with ADHD tell us break every other timer: starting takes too many steps, and time is invisible. Tetrafold starts with one motion and shows the countdown from across the room. We don't make medical claims — we make the starting part easier.

Is the chime loud?

It's a soft two-note chime, quieter than a phone alarm. You can also choose vibration only or full silence.

How long does the battery last?

About three weeks of daily use on one USB-C charge. A full charge takes roughly 90 minutes.

What if it doesn't work for me?

Use it for 60 days. If it isn't earning its spot on your desk, send it back for a full refund, no questions.

Where does it ship from?

A US warehouse. Most orders arrive in 3–6 business days with tracking.