Stop The Brushing Battles. For Good.
A touchscreen adventure game that lives on your bathroom counter — and makes kids actually want to brush. Every morning. Every night
No credit card required. No obligation. Limited Early Access units available
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Dentist Recommended
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Ages 3-10
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Rechargeable Battery
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Drop Resistant
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No Cameras or Microphones
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80 Collectible Critters
Do You Struggle to Get Your Kids to Brush Their Teeth?
You are not alone.
- Kids say it’s boring
- You end up reminding them… again and again
- They rush through it (or skip it completely)
- Bedtime turns stressful—for everyone
The Smilen doesn't just make brushing easier. It makes brushing an activity they look forward to.
Brushing Is The Game
Kids don't play then brush. They brush to play. Every 2-minute session moves them forward through a story-driven world they actually care about.
Choose Your Adventure
Your child picks their character, and meets Gary — the fluffy blue monster who needs their help cleaning the Tooth Kingdom.
Brush to Advance
Gary guides every step — front teeth, back teeth, tongue, flossing. Every session = 1 space forward through the Tooth Kingdom.
Catch Critters. Clean the Kingdom.
Every brush, a Cavity Critter appears on screen. By brushing kids catch them and add them to their Critter Album. While also traveling through 15 different regions leading to Enamel City.
Meet the game
Your Kid's Guide & Their Mission
Gary never asks them to brush. He just makes them want to — because the Tooth Kingdom is counting on them.
Meet Gary
Gary is our lovable monster on a mission — and he needs your kid's help cleaning the Tooth Kingdom. He guides every brushing session, helps them catch cavity critters, and celebrates with them as progress through the game.
- Guides a proper brushing session, ensuring kids learn the dentist recommended techniques.
- See how excited Gary gets when your child finds a Legendary Critter.
- Also comes as a plush + storybook in your starter kit
The Tooth Kingdom
The Tooth Kingdom has been overrun by Cavity Critters — and only your child can clean it up. Every brush session moves them one step closer to Enamel City, the gleaming capital at the heart of the kingdom.
Most brushing tools make the timer more fun. The Smilen makes the reason to brush more compelling. There's a difference — and kids feel it.
$169 regular price · No credit card required · Free starter kit included
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Built For Bathroom Use
The Smilen is built with a rechargeable battery so you don’t take up your outlet space when you need it. We also made it drop proof and water resistant because we know accidents will happen.
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Parent Peace of Mind
Track streaks, regions completed, and session history right from the parent dashboard. You'll always know brushing happened — and happened correctly. Less asking. Less reminding. More wins.
Everything to Start the Adventure
Every Smilen Device purchase comes with a reward pack to build upon the adventure
The Smilen Device
The interactive touchscreen device that lives on your bathroom counter. Pre-loaded with Gary's coaching program, animations, and reward tracking.
- Interactive touchscreen with Gary animations
- Tooth Kingdom adventure game — pre-loaded (15 regions, 80+ critters)
- Dentist-guided brushing & flossing routines
- Rechargeable, drop-proof & water-resistant
Early Access Reward Pack — Included Free
The device is the product. The reward is our way of saying welcome to the kingdom.
Toothbrushes & Flossers
Eco-friendly bamboo toothbrushes and flossers so kids can start brushing right away.
Gary the Plushy
A plush Gary and his storybook help kids form a positive emotional connection to dental hygiene.
Mystery Cavity Critter Squishy
Every reward pack comes with one Cavity Critter Squishy that they can catch in the game as well.