Lemonade Stand

Rethinking screen time

Screen time that builds something.

An eight-year study just challenged the idea that every minute on a screen is a minute wasted. What kids do on a screen matters more than how long. On Lemonade Stand, kids use it to run a real business.

Start your kid's store →

First month free, then $5.99/month. Up to five kids on one plan.

The research

Researchers expected damage. They found the opposite.

260
Finnish kids followed
8 yrs
from childhood to age ~16
↑
slightly better thinking skills with more screen time

The PANIC study, from the University of Jyväskylä and the University of Eastern Finland, tracked kids' activity and screen use for eight years. Teens who'd had more screen time since childhood showed slightly better overall cognition and faster working memory, even after accounting for earlier ability and parents' education.

“Teachers and parents should encourage children to use devices and screens in such ways that promote active thinking, problem-solving, creativity and learning.”

Petri Jalanko, Doctoral Researcher, University of Jyväskylä

The honest fine print: this is a correlation, not proof that screens cause better thinking. The effect was small, and the study counted all screen use (TV, games, phones) together. That's exactly why the kind of screen time is the part worth paying attention to.

The better question

Not "how long?" but "consuming or making?"

😶 Consuming
🍋 Making
Watching someone else unbox toys
Photographing their own product so it looks great
Scrolling through videos
Writing words that convince a real customer to buy
Autoplay, one more episode
Deciding if $5 or $8 is the right price, and finding out
Tapping for points in a game
Tracking whether they actually made money

What screen time looks like here

The four things researchers named. A lemonade stand does all four.

🧩
Problem-solving

Beads cost $4. Is $5 worth it? What if nobody buys at $8? Every price is a real problem with a real answer.

🎨
Creativity

Kids name their store, design it, photograph their products, and write every description themselves.

📚
Learning

Boss Mode games and lessons on pricing, customers, and profit, applied to a store that's open tomorrow.

💡
Active thinking

Every order is feedback. Something sold fast, something didn't. Figuring out why is the whole game.

The half nobody's quoting

The screen is only half the business.

The researchers' real advice was balance: screen time that makes kids think, alongside time off the screen. A kid business has that built in. Bracelets get strung at the kitchen table. Cookies get baked. Flyers get handed to neighbors. Car washes happen in the driveway. The store runs online; the work happens in the real world.

🛡️

You stay in the loop. A parent approves every product, price, word, and order before it reaches your kid. Kids never message anyone; all customer messages come to you. Built for kids and COPPA from day one.

Common questions

What parents ask about screens and kids.

Is screen time bad for kids?

Not automatically. An eight-year study of 260 Finnish kids (the PANIC study) found that kids with more screen time from childhood showed slightly better overall cognition and faster working memory as teens. The effect was small and it is a correlation, not proof, but the researchers' conclusion was that what kids do on a screen matters more than how long they are on it.

What is the difference between active and passive screen time?

Passive screen time asks nothing of a kid: autoplay videos, scrolling, watching someone else unbox toys. Active screen time makes them think, solve a problem, create something or learn, which are the four things the PANIC researchers told parents to encourage. Pricing a bracelet, photographing a product and writing a description a real customer will read are all active.

What counts as productive screen time for kids?

A useful test is one question: is my kid consuming or making? Productive screen time ends with something made, decided, sold or shared in the real world. Running a small online store qualifies: the store lives on the screen, but the bracelets get strung at the kitchen table and the flyers get handed to neighbors.

How does Lemonade Stand keep kids safe online?

A parent owns the account and approves every product, price, word and order before it goes live. Kids never message anyone; every customer message goes to the parent. We collect a first name only, no photos of children appear on the site, and the platform was built around COPPA, the federal privacy law for kids under 13.

How much does Lemonade Stand cost?

The first month is free, then $5.99 a month or $49.99 a year for up to five kids. When a customer pays by card we keep 5% of the sale; in-person orders recorded in the app have no fee. Cancel anytime.

Give their screen time a job to do.

A real store, real customers, real money. You approve everything.

Start your kid's store →

Want the full story? Read what the 8-year study really found →

Source: Jalanko P, et al. Pediatric Exercise Science, 2026;38(3):268–283. doi:10.1123/pes.2025-0083. Lemonade Stand was not involved in this research.