A hand holding Lumi up to the camera, the device palm-sized, its screen face and amber ring lit

Put the phone down. Keep it down.

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£10 holds your place · refundable any time before it ships

Lumi

A palm-sized focus companion that goes wherever you work and keeps your phone face down.

£69one payment

£10 today, £59 when it ships

Colour · Cream, ships first

Which Lumi?

A finished Lumi in the colour you pick. £10 now, £59 when it ships.

Ships
February 2027 · UK and EU
Deposit
£10, refundable until it ships

Card payments open shortly. Your email holds your place in the queue: when the £10 link goes out you get it first, with 48 hours before it moves to the next person. No obligation.

How Lumi works

Tap your phone to Lumi's belly to start a session. The ring lights, the apps you chose lock, the phone goes face down.

Lumi keeps the count from the table. Reach for the phone before the ring goes out and Lumi notices.

When the ring goes out the session is kept: XP, the streak, who saw you do it. Nothing to swipe past, nothing that renews.

See how it works
What you get

Lumi in the colour you pick, a USB-C cable, a sheet of stickers, a cotton pouch, and the app. £69 buys all of it; nothing renews.

Shipping and refunds

Today: £10 holds a numbered place. A place number by email. Refundable any time before your Lumi ships.

October: The first 100 units arrive. We test the second list below with the first units and write to you with what we find, including what does not work yet.

February 2027: Your Lumi ships, you pay the £59 balance. Charged only when your unit ships. If the date moves, this page says so first.

Reservations ship in February 2027 to UK and EU addresses, in the order received. Your £10 deposit is refundable any time before your Lumi ships; the £59 balance is charged only when it ships. Estimates can move with manufacturing; this page is where we say so. The first 100 units arrive in October.

What Lumi does

The first units ship in February 2027.

  • A hand holding an iPhone flat against Lumi's belly on a desk, the phone showing iOS's Ready to Scan sheet over the Lumi app

    Tap your phone.

    Hold it to the belly. The ring lights, the session starts.

  • Lumi on a desk with its amber ring lit, an iPhone lying face down beside it

    Focus starts.

    The apps you chose lock. The phone goes face down.

  • A hand holding an iPhone showing the app's home screen after a session: Nice one, 25 minutes done, plus 60 XP; Lumi on the desk behind

    The app keeps score.

    XP, streaks, who saw you. After, never during.

  • A hand reaching for the face-down phone beside Lumi; Lumi's face is worried and its ring lit

    It notices.

    Reach for the phone early and the face changes.

  • Lumi standing next to an upright iPhone on a desk, Lumi half the phone's height; the phone's lock screen shows the Lumi widget, Focusing, Study, locked until 19:58

    Half a phone tall.

    75 × 65 × 40 mm. Room in any bag.

  • A student writing in a notebook at a café table, laptop open; Lumi on the table in front, ring lit, its face focused as if working too

    Works alongside you.

    Library, café, kitchen table. It is in the session with you.

Questions