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  • The Qube
  • The Qube
  • The Qube
  • The Qube
  • The Qube
  • The Qube
  • The Qube

The Qube

€97

Estimated delivery between and

How to use it

We move fast to send your order out. Once it ships, you get an email with the details. Delivery times vary with where you are.

Contenu du colis

We move fast to send your order out. Once it ships, you get an email with the details. Delivery times vary with where you are.

Livraison & retours

We move fast to send your order out. Once it ships, you get an email with the details. Delivery times vary with where you are.

How the Qube works

One tap, big changes

The Qube takes nothing from you. It gives back what the phone was taking without asking.

What the studies found

Attention
Even face down on the desk, the phone takes part of your attention. In another room, memory and reasoning test better. Ward et al., 2017

Concentration
After one interruption, it takes about 23 minutes to get back into what you were doing. Mark et al., 2008

Hours back
Four weeks off one social app gave people about an hour a day. Their usage stayed lower afterwards. Allcott et al., 2020

Sleep
A screen before bed pushes the body clock back by about an hour and a half, and the next morning is slower. Chang et al., 2015

Mood
Social media held to half an hour a day, for three weeks: less loneliness, fewer depressive symptoms. Hunt et al., 2018

Your people
A phone lying on the table, untouched, lowers the closeness and trust people feel in a conversation. Przybylski & Weinstein, 2013

Why an object
Removing the option works better than resisting it each time. The cube is the only way back. Duckworth et al., 2016

None of these studies were run on Qube. They measure what happens when the phone is out of reach.
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    Twenty-three minutes to get back in

    One interruption does not cost ten seconds. In a study of real office work, it took an average of twenty-three minutes to return to the task that was interrupted. The cube removes the interruption at the source instead of asking you to recover from it.

    What the research found

    After an interruption, people took 23 minutes and 15 seconds on average to get back to what they were doing, and compensated by working faster, with more stress.

    Mark, Gudith and Klocke, UC Irvine, CHI 2008

    Concentration

    A morning of work that actually moves. One thing, all the way through.

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    About an hour a day

    Not a figure we made up. In the largest trial of its kind, stepping away from one social app for four weeks gave people back roughly an hour a day, and part of it went to time off the screen.

    What the research found

    2,844 participants, four weeks without Facebook: about an hour a day freed, higher subjective well-being, and usage still lower after the study ended.

    Allcott, Braghieri, Eichmeyer and Gentzkow, American Economic Review, 2020

    Hours back

    The minutes you never see go by. They come back as whole evenings.

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    The phone on the table changes the table

    A phone lying there, untouched, lowers the closeness and the trust people feel in a conversation. The effect is strongest when the subject matters. Nobody has to look at it for it to count.

    What the research found

    The mere presence of a phone during a conversation reduced perceived closeness, trust and the quality of the exchange, most of all on personal topics.

    Przybylski and Weinstein, J. Social & Personal Relationships, 2013

    Your people

    Dinners with friends, calls with family. They get all of you.

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    Less noise going in

    A screen before bed pushes the body clock back and makes the next morning slower. And when social media is held to half an hour a day, loneliness and depressive symptoms come down.

    What the research found

    Reading on a screen before sleep suppressed melatonin and shifted the circadian clock by about an hour and a half. Separately, three weeks at 30 minutes a day lowered loneliness and depressive symptoms.

    Chang et al., PNAS 2015 — Hunt, Marx, Lipson and Young, Penn, 2018

    A clear head

    More of you in your body. A run that's a run. Sleep that comes on time.

What the app does

Three settings, and you barely come back to them.

graphs David/mars men

87

Replace these three with sourced data, and put the study link under the section.

00 h

to replace: average daily phone use

00 %

to replace: share of unintended unlocks

00 min

to replace: time to refocus after an interruption

Sources to cite here.

Athletes. Workers. Students.

From a survey of X Qube users after X days.

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    Athletes

    “I tap in before training. Two hours with nothing buzzing.”

    Marie, 28

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    Workers

    “My mornings are mornings again.”

    Thomas, 34

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    Students

    “Studying without picking the phone back up every ten minutes.”

    Léa, 21

Photos for illustration only. The people pictured are not the ones quoted.

Questions we get

You pick what goes quiet

You choose your apps once, in the app. The cube applies that choice, every time.

The cube never needs charging

There is no battery inside. It takes what it needs from the phone at the moment you tap, and nothing else. Leave it on a shelf for a year and it still works.

It works with no connection

The lock lives on the iPhone. No network and no account are needed to tap in.

There is a way out

Five emergency unlocks, told to you on day one. They do not refill, which is what makes them mean something.

The app comes with the cube

It is free for anyone who owns a Qube. You sign in with the email from your order.

iPhone models that work

iOS 17 and up, so iPhone XS, XR and newer. An Android version is in development.

Tried, tested, kept.

  • Camille R.

    “Lives up to it. Ordering again.”

    11/03/2026

  • Julien M.

    “Clean packaging, quick effect, good feel.”

    11/03/2026

  • Léa D.

    “Unbeatable value in this bracket.”

    11/03/2026

  • Paul T.

    “Responsive support, delivered in two days.”

    11/03/2026

  • Inès K.

    “Visible change by the second week.”

    11/03/2026

  • Marc B.

    “I recommend it to my people without hesitating.”

    11/03/2026