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Screen time by age, an honest pediatrician's guide

What the research actually says, what is reasonable at each age, and how to set limits that hold without daily warfare.

Screen time is the parenting topic where the biggest changes have happened in my forty-five years in pediatrics. The honest truth is that we are all figuring this out together. The research is real, the concerns are real, and the technology keeps changing. What I can offer is a calm, age-by-age framework that works in real homes.

Under 18 months

The American Academy of Pediatrics recommends essentially no screen time at this age, with the exception of video calls with family. Babies and very young toddlers learn from real faces, real objects, and real interaction. Screens at this age tend to displace those experiences without giving anything meaningful back.

18 months to 5 years

Up to about an hour per day of high-quality content is reasonable. The two words that matter are quality and together. Watch with your child when you can. Talk about what you see. The same hour of co-watched, age-appropriate content is more useful than three hours of solo background screens.

Elementary school (6 to 10)

Protect the non-negotiables first
Sleep, school, physical activity, family meals, and free play. Screens fit around those, not the other way around.
Roughly one to two hours of recreational screens
More on weekends is fine. Homework on a screen does not count toward this limit, but can become its own discussion.
No screens in the bedroom
This single rule prevents about half of the screen problems I see in this age group. Charge devices in the kitchen overnight.

Middle school (11 to 13)

This is the age where most pediatric concerns about screens really start. I would delay personal social media here if at all possible. If you give your child a phone at this age, set up parental controls, agree on time limits in writing, and keep the no-screens-in-bedroom rule. Talk often about what they are seeing online and who they are talking to.

High school (14+)

Teens need more autonomy and more conversation. Hard time limits become harder to enforce. The work shifts from controlling time to coaching the values: how to use screens for learning and connection, how to recognize when a screen is making them feel worse, when to put it down. Model this yourself.

Frequently asked

How much screen time is okay for a toddler?

Under 18 months, almost none, with the exception of video calls with family. From 18 months to 5 years, the AAP guideline is up to one hour per day of high-quality content, ideally watched together with you.

What about elementary school kids?

There is no exact number, but the principle is to make sure screens are not displacing sleep, physical activity, family meals, or unstructured play. For most elementary kids that means roughly one to two hours of recreational screen time per day, with adjustments for weekends.

When should I give my child a phone?

There is no single right age. Most pediatricians I trust suggest delaying a personal smartphone until at least eighth grade, and using a basic phone for safety in younger years if needed.

Are video games bad for kids?

Not inherently. Some games are creative and social. Some are designed to be addictive and showcase real violence. Look at what your child is actually playing, set time limits, and be willing to remove access if behavior changes.

What about social media?

I would delay social media as long as possible, ideally until at least age fourteen, and even then with conversations, oversight, and time limits. The mental health data on early social media use, especially for girls, is concerning.

Related reading: childhood anxiety, sleep by age, and discipline without punishment. To talk specifically about your child, book a consultation.

Want help setting screen limits that hold?

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