Your antidote to screen time at bedtime

4rem is the smart lock & iOS app that helps you disconnect from screen time to be the best version of yourself.

Why 4rem?

We built 4rem to solve a problem - to help us stop scrolling on our phones when we should be sleeping.

Sleep is the cornerstone of physical and mental health, but the apps that are designed to keep us scrolling, liking and playing videos one after another are sometimes just too good at what they do, and we choose screen time over bedtime.

"I just downloaded an app the other night that gets me off tech... it's call 4rem."

Dylan Buckley

Dyl & Friends Podcast / pro Australian rules footballer

How it Works

An iPhone with the list of apps and app categories to block selected.

Select Distractions

Choose the apps you need and block the stuff that keeps you distracted and doom scrolling.

A woman sleeping with her phone on the nightstand next to her bed

Create a Routine

Automate your phone to lock before bedtime or any time and lock it on demand with one tap.

The 4rem Lock with the app ready to scan and unlock.

Tap to Unlock

When you need to unlock, simply tap your 4rem Lock. Don't exile your phone - keep it nearby as your clock and morning alarm.

Where to Keep Your 4rem Lock

Whatever your style is, a 4rem Lock fits naturally into your home

Image of the 4rem Lock on a stainless steel refrigerator in focus.

4rem Lock placed on a wall at the corner in focus, with a bed and nightstand out of focus around the corner.

4rem Lock on a kitchen wall with a stainless steel oven next to it.

Try it for 100 Nights

If you don't love your 4rem Lock after 100 nights, we'll give you a full refund.

Stop sacrificing your sleep for screen time

Disconnect and get the sleep you need to be the best version of yourself. Order your 4rem Lock now.

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