Best Fitness Trackers for Kids of 2025

Arlen Smith Avatar
Arlen Smith
Last Updated: Jan 10, 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Fitness trackers are becoming increasingly popular among kids as a way to monitor their physical activity and health. These devices come in a variety of fun colors and designs, making them appealing to children and helping to encourage them to stay active. Many fitness trackers for kids offer features such as step tracking, heart rate monitoring, and even sleep tracking. Some also have interactive games and challenges that can motivate kids to move more. These devices can be a great tool for parents to help their children establish healthy habits and track their progress over time.

At a Glance: Our Top Picks

BIGGERFIVE Vigor 2 L Kids Fitness Tracker Cover #TOP 1
BIGGERFIVE Vigor 2 L Kids Fitness Tracker
ftb score rating icon 9.9
BIGGERFIVE BRAVE 2 Kids Smart Watch Cover #TOP 2
BIGGERFIVE BRAVE 2 Kids Smart Watch
ftb score rating icon 9.8
BIGGERFIVE Vigor Kids Fitness Tracker Cover #TOP 3
BIGGERFIVE Vigor Kids Fitness Tracker
ftb score rating icon 9.6

Top 10 Fitness Trackers for Kids

#TOP 1

BIGGERFIVE Vigor 2 L Kids Fitness Tracker

BF200L
Black
BIGGERFIVE Vigor 2 L Kids Fitness Tracker Cover
BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, Activity Tracker, Heart Rate Sleep Monitor, IP68 Waterproof, Pedometer, Calorie Step Counter Watch, Black

The BIGGERFIVE Kids Fitness Tracker is designed to keep your child active and engaged. With all-day activity tracking, you can monitor their steps, calories burned, and distance traveled, encouraging them to reach their fitness goals through fun virtual medals. It supports over 10 sports modes, making it suitable for various activities, including swimming, thanks to its IP68 waterproof rating. The heart rate monitoring feature provides real-time data, helping you stay informed about your child's health. Additionally, the sleep monitoring function offers insights into their sleep patterns, helping you understand how well they rest at night.

What We Like
All-day activity tracking
Multiple sports modes
Heart rate monitoring
Sleep insights
Comfortable silicone band
#TOP 2

BIGGERFIVE BRAVE 2 Kids Smart Watch

BW02
Nylonblue
Single Strap
BIGGERFIVE BRAVE 2 Kids Smart Watch Cover
BIGGERFIVE Smart Watch for Kids, 1.8" Fitness Tracker Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Monitor, Calorie Step Counter, Puzzle Game with/Without APP for Girls Boys Teens 5-16, Nylon

The BIGGERFIVE Kids Smart Watch is designed to keep your child active and healthy. It tracks daily activities like steps taken, calories burned, and minutes spent moving, making it easy for you to encourage a more active lifestyle. With support for over 80 sports modes, your child can enjoy a variety of activities, including swimming, running, and cycling. You can also monitor their health with real-time heart rate tracking and sleep pattern analysis, which promotes better well-being. The 1.8" HD touch screen allows for personalized watch faces, letting your child express their creativity with custom designs.

What We Like
All-day activity tracking
Health monitoring features
Customizable watch faces
Supports multiple sports modes
#TOP 3

BIGGERFIVE Vigor Kids Fitness Tracker

BF160
Blue
BIGGERFIVE Vigor Kids Fitness Tracker Cover
BIGGERFIVE Vigor Kids Fitness Tracker for Girls Boys Ages 5-15, Kids Watch with IP68 Waterproof, Pedometer, Kids Activity Tracker with Heart Rate Sleep Monitor, Calorie Step Counter Watch

BIGGERFIVE Kids Tracker is a fitness tracker designed for kids between the ages of 5-15. It has an all-day activity tracking feature that automatically tracks your kids' steps, distance, and calories burned. With 10+ activity modes, including walking, running, dance, basketball, tennis, and more, this tracker encourages kids to stay active and healthy. The heart rate and sleep tracker feature can monitor your child's daily real-time heart rate and track their sleep quality at night. It also has a silent alarm clock that can wake up your kids without disturbing others. The watch is IP68 waterproof, meaning it is suitable for water activities, including swimming. The fitness tracker is easier to charge and has a longer battery life of up to 7 days. The BIGGERFIVE app is compatible with smartphones, allowing you to monitor your kid's activity data, heart rate, and sleep trends daily.

What We Like
All-day activity tracking
Heart rate and sleep monitor
IP68 waterproof
#TOP 4

Amazfit Band 5 Fitness Tracker with Alexa Built-in, 15-Day Battery Life

A2005-Black
Midnight Black
1.1 Inches
Amazfit Band 5 Fitness Tracker with Alexa Built-in, 15-Day Battery Life Cover
Amazfit Band 5 Activity Fitness Tracker with Alexa Built-in, 15-Day Battery Life, Blood Oxygen, Heart Rate, Sleep & Stress Monitoring, 5 ATM Water Resistant, Fitness Watch for Men Women Kids, Black

The Amazfit Band 5 Fitness Tracker is an easy-to-use health tracker with Alexa built-in. It has a long-lasting 15-day battery life, blood oxygen saturation monitor, 24/7 heart rate and sleep tracker, and 11 built-in sports modes. With a water-resistance grade of 5 ATM, this device can withstand all your daily activities including swimming. The female period tracking system records and predicts menstrual cycles and sends smart notifications reminders. Compatible with Android 5.0 or iOS 10.0 and above.

What We Like
Long-lasting 15-day battery life
Blood oxygen saturation monitor for high-intensity workouts
24/7 heart rate and sleep tracker for real-time monitoring and analysis
11 built-in sports modes to record various workout data
Water-resistant grade of 5 ATM, can be worn while swimming
#TOP 5

Garmin vívofit® jr. 3 Kids Fitness Tracker

010-02441-23
Black Cosmic
Garmin vívofit® jr. 3 Kids Fitness Tracker Cover
Garmin vívofit® jr. 3 Kids Fitness Tracker, Black Cosmic, Up to 1 Year Battery Life, Swim-Friendly, Activity Unlocks Adventure

The Garmin vívofit® jr. 3 is a durable and swim-friendly fitness tracker designed for kids. It features a large color display with multiple watch face options and up to 1 year of battery life. Kids can achieve active minute goals that unlock entertaining app adventures, games, and icons on the parent-controlled smartphone app. Parents can use the Garmin Jr. app to assign tasks, schedule alerts and alarms, and reward kids for good behavior. The tracker also allows parents to track their kid's estimated steps, sleep, and 60 minutes of daily recommended activity. Additionally, timed activities let parents track their kid's estimated steps and distance during playtime and other activities. Finally, the tracker offers Toe-to-Toe step challenges where kids can sync with nearby friends with a compatible Garmin device to compete in friendly step competitions.

What We Like
Durable and swim-friendly
Long battery life
Parent-controlled smartphone app with entertaining app adventures, games, and icons
Easy chore management with the Garmin Jr. app
Tracks estimated steps, sleep, and recommended activity
#TOP 6

niizero Kids Fitness Tracker Watch

niizero
DG15black
Black
niizero Kids Fitness Tracker Watch Cover
Smart Fitness Tracker Watch for Kids - Boys Girls Waterproof Smartwatch with Pedometer Heart Rate Sleep Tracking Alarm Clock Activity Tracker Calorie Step Counter Watch for Girls Boys Teens

The niizero Kids Tracker is designed to keep your child active and healthy. With 24-hour health tracking, you can monitor their daily steps, distance, and calories, helping them build a healthier lifestyle. It also offers real-time heart rate monitoring and sleep quality tracking, enabling you to create better sleep habits for your child. The watch is lightweight and made from durable materials, making it perfect for active kids. Plus, it features quick charging, lasting up to 7 days on a single charge, ensuring it’s ready for all their adventures.

What We Like
Real-time health tracking
Sleep quality monitoring
Durable and lightweight
Long battery life

EURANS Kids Fitness Tracker

ID115PLUSHR
Black
Wrist 5.4-7.6 inch
EURANS Kids Fitness Tracker Cover
EURANS Kids Fitness Tracker for Boys Girls Teens, IP68 Waterproof Activity Tracker with Heart Rate, Blood Oxygen & Sleep Monitor, Alarm Clock, Calorie Counter, Step Counter

EURANS Kids Tracker is an all-day activity tracking fitness device suitable for children aged 8 years and above. It tracks steps, distance, and calories burned, and supports 14 different activity modes including running, walking, and cycling. The device comes with heart rate and sleep monitoring features that help parents learn about their children's health and sleeping habits. The built-in USB charger makes it easy to charge and activate, and the device is made from flexible and durable TPU material that is safe for children to wear. Other features include a pedometer, calorie counter, camera control, sedentary reminder, smart notifications, and alarm reminders. EURANS Kids Tracker is a perfect gift idea for children's birthdays, Christmas, and any other occasion.

What We Like
All-day activity tracking
Heart rate & sleep monitoring
Easy to charge & user-friendly
#TOP 8

Fitbit Ace 3 Activity Tracker for Kids 6+

FB419BKRD
Black/Racer Red
1 Count (Pack of 1)
Fitbit Ace 3 Activity Tracker for Kids 6+ Cover
Fitbit Ace 3 Activity-Tracker for Kids 6+ One Size, Black/Racer Red

The Fitbit Ace 3 Activity Tracker for Kids 6+ is designed to encourage healthy habits and keep kids active. The tracker features up to 8 days of battery life, animated clock faces that grow as kids move, all-day activity tracking, sleep tracking, and water resistance to 50 meters. Kids can earn virtual badges and fun on-screen celebrations when they reach their goals, while parents can manage their kid's Ace 3 and their own watch or tracker from one easy place with a family account.

What We Like
Encourages healthy habits and activity
Up to 8 days of battery life
Water resistant to 50 meters
Earn virtual badges and fun on-screen celebrations
Family account for easy management
#TOP 9

anyloop Kids Smart Watch

ALK1
Pink
anyloop Kids Smart Watch Cover
Smart Watch for Kids with Heart Rate Sleep Monitor, Games/Alarm/IP68 Waterproof Smart Watch for Boys Girls, Step Calorie Pedometer Kid Fitness Watch Activity Tracker,Valentines Day Gifts for Kids 4-16

The anyloop Kids Watch is a versatile tool designed to support your child's health and fitness. With continuous heart rate monitoring, you can keep an eye on their heart health throughout the day. The sleep tracker helps you understand your child's sleep patterns, ensuring they get the rest they need. Additionally, the watch offers over 20 sports modes, encouraging your kids to stay active while tracking their steps and calories. You can also manage their health data through a family account, enhancing your ability to engage with their wellness journey.

What We Like
24/7 heart rate monitoring
Accurate sleep tracking
Multiple sports modes
Family account for health tracking
#TOP 10

Inspiratek Kids Fitness Tracker 2022

KidsFit
blue
Inspiratek Kids Fitness Tracker 2022 Cover
Inspiratek Kids Fitness Tracker for Age 5-16,2022 Upgraded Tracker Kids Watch,Waterproof Watch for Kids with Pedometer,Sleep Monitor & Calorie Counter,Fitness Watch for Kids Girls Boys Teen (Blue)

The Inspiratek Kids Tracker is designed to promote healthier habits among children aged 5 to 16. It features a simple one-touch setup and navigation, making it easy for kids to use. With an upgraded charging clip, you’ll enjoy hassle-free recharging and impressive battery life for extended use. This waterproof tracker is built to withstand splashes and wet weather, ensuring durability during playtime. Equipped with ten functions, it accurately monitors steps, heart rate, and calories, giving you insights into your child's activity levels and overall health.

What We Like
Easy to use
Long battery life
Waterproof design
Multiple health tracking features
Buying Guide Image
Editor's Notes

During our fitness tracker for kids research, we found 24 fitness tracker for kids products and shortlisted 10 quality products. We collected and analyzed 219,607 customer reviews through our big data system to write the fitness trackers for kids list. We found that most customers choose fitness trackers for kids with an average price of $28.77.

The fitness trackers for kids are available for purchase. We have researched hundreds of brands and picked the top brands of fitness trackers for kids, including BIGGERFIVE, Amazfit, Garmin, niizero, EURANS. The seller of top 1 product has received honest feedback from 721 consumers with an average rating of 4.8.

Written by
Arlen Smith Avatar

Arlen Smith is a writer and a surfer who lives in Los Angeles, he runs a popular blog that focuses on surfing skills and popular surf spots around the world. He enjoys the sun, the beach and the feeling of surfing. His expertise ranges from categories such as climbing, swimming, boating and outdoor sports.