How Much Screen Time Is Healthy?

People spend an average of four to five hours a day on their phone. Over a working week, that's more than a full working day spent on phone use.

Yet that number alone says little. Four hours working at a screen is very different from four hours scrolling.

The right question isn't how many hours you look at a screen, but what that use does to you. Is your concentration declining? Are you sleeping worse? Do you feel at the end of the day that you never truly rested?

Then it's too much — regardless of the number of hours.

The Guideline

According to international guidelines for developmental psychology, the healthy limit for recreational screen time for adults is around two hours per day.

For children, stricter norms apply — maximum 1 hour under age 12 — because their brains are still developing.

Structural excess is directly linked to a shorter attention span and reduced depth in personal relationships.

Signs That Use Is Becoming Too Much

There is no official norm for healthy screen time. But there are recognisable patterns that indicate use is becoming problematic.

Your Concentration Is Getting Worse

Anyone who constantly checks their phone trains their brain to work in short intervals. Sustained attention then becomes harder to maintain.

Your Sleep Is Getting Worse

Screen use in the hour before bed suppresses melatonin production. As a result, you fall asleep later and sleep more restlessly.

Picking Up Your Phone Is No Longer a Conscious Choice

When you notice you're picking up your phone without consciously choosing to, the line has been crossed.

What Helps

Start with awareness. Look at your screen time report for a week — not to judge yourself, but to understand when most of your use takes place.

The next step is structure. Build in fixed phone-free moments: not at the table, not in the bedroom, and not in the first and last hour of the day.