Shipping Protection
Shipping Protection
Flip to start. Flip to pause. Four blocks of time you set once and never think about again.
Couldn't load pickup availability
Shipping Protection
Order today → arrives - to -
Protect your order from loss, theft, or damage
Specifications
| Size | 44 × 46 × 44 mm — a closed hand covers it |
| Display | Large LED digits, readable from across the room |
| Presets | Four sides: 5 / 10 / 30 / 60 min, each customizable 1–99 min |
| Alerts | Silent · vibration · soft (70–80 dB) · loud (90–100 dB) |
| Battery | 500 mAh, USB-C rechargeable; weeks of daily use |
| In the box | Tetrafold, USB charging cable |
What it is, and isn't
It is a physical timer you start by turning it over. It is not an app, a tracker, or a subscription. It won't buzz you with notifications and it won't sync to anything. If you want your phone to be part of the system, this isn't the tool. If you want your phone in the other room, it is.
Sixty days to decide. If it isn't earning its spot on your desk, send it back.
QUESTIONS PEOPLE ACTUALLY ASK
Before you buy
Does it need an app?
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?
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?
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?
Is the chime loud?
You choose: silent, vibration only, a soft chime, or a loud one. Set it once on the base.
What if it doesn't work for me?
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 and how fast?
Where does it ship from and how fast?
Every order ships tracked. You'll get the tracking link by email the moment it leaves, and you can watch it on the Track your order page.