When should my kid get a first phone?
There's no magic age. Here's what pediatricians say, what the big studies actually found, and the stepped approach many families use.
The AAP says research "doesn't point to one perfect age." Common Sense Media notes the average first phone arrives around 11, and many experts suggest waiting until 13 or later for a smartphone. Large studies link earlier smartphones with worse sleep and mental health, but they show associations, not proof. Many families go step by step: a watch or basic phone first, then a smartphone with a few apps that expands as a child shows readiness.
What the studies found
- Sapien Labs (2025): in a survey of about 100,000 young adults, those who got a smartphone before 13 reported more suicidal thoughts and lower self-worth, and the earlier the phone, the worse the scores. Economist Emily Oster calls the data impressive but the causal claims "poor": it relies on adults remembering their childhood, and doesn't fully account for family differences.
- Stanford (2022): following about 250 children from ages 7–11 to 11–15, researchers found no meaningful link between age at first phone and depression, grades or sleep. "There doesn't seem to be a golden rule about waiting until eighth grade," the lead author said. The sample was small and specific.
- Children's Hospital of Philadelphia (2025): among more than 10,000 US adolescents, owning a smartphone at 12 was associated with higher rates of depression, obesity and too little sleep. The lead researcher stressed, "We are not claiming smartphones are detrimental to all adolescents' health."
What experts recommend
- AAP: no set age. Decide phone access and app access separately, and start with fewer apps, no browser and stricter limits, then expand.
- Common Sense Media: a stepped path (smartwatch or basic phone, then a shared or Wi-Fi-only device, then a smartphone with a family agreement), watching for signs of readiness like following rules and handling "no."
- Jonathan Haidt: no smartphone before high school.
A stepped approach
- Shared devices first.
A family tablet or computer in a common room, with apps you choose together.
- Calls and texts with family.
A watch or basic phone for logistics. Check its features: many smartwatches now have messaging and app stores.
- A smartphone with a short app list.
No browser at first, a few apps, phones out of the bedroom at night. Write a family agreement together.
- Expand as trust grows.
Add apps and freedom as your child shows they can handle them.
OurDot fits early in that path: a family-only space for sharing and messaging, with sleep and school locks built in, that works on a shared tablet or computer as well as a phone.
Sources
- AAP Center of Excellence, Appropriate age to introduce a mobile device (updated Oct 22, 2026)
- Common Sense Media, Parents' Ultimate Guide to First Phones (updated Oct 7, 2026)
- Euronews on Sapien Labs' study (Jul 22, 2025)
- Emily Oster, ParentData: Is my kid too young for a smartphone?
- Stanford Medicine, Age that kids acquire mobile phones not linked to well-being (Nov 21, 2022)
- CHOP, Study links smartphone ownership in childhood to increased risk (Dec 2025)