Best Kids’ Fitness Trackers in 2025 – Expert Picks & Reviews
A great kids’ fitness tracker can do more than count steps—it can motivate healthy habits, give parents peace of mind, and even add a little fun to a child’s day. In 2025, the best models combine durable, kid-friendly designs, engaging activity challenges, and practical safety features like GPS, SOS alerts, and parental controls. Whether you want a simple activity band or a feature-rich smartwatch, we’ve rounded up the 10 most worthy options this year for different ages, budgets, and needs.
List of Best Kids’ Fitness Trackers in 2025
Fitbit Ace 3 – Simple, Durable & Fun
Specs:
- Monochrome OLED display
- Swimproof (50m)
- Up to 8 days battery
- Steps, active minutes, sleep tracking
- Family account with parental view
Why We Chose It:
A kid-friendly version of Fitbit’s trusted trackers, the Ace 3 focuses on essential metrics in a bright, customizable band. Long battery life and durable build make it perfect for younger kids.
Garmin vívofit jr. 3 – Adventure-Themed Motivation
Specs:
- Always-on color display
- 1+ year battery (no charging needed)
- Swimproof
- Themed bands (Disney, Marvel, Star Wars)
- Chore tracking & rewards in Garmin Jr. app
Why We Chose It:
A no-charge battery is a huge plus for busy families. Kids unlock games and adventures by meeting activity goals, while parents can set chores and reminders.
Fitbit Ace LTE – Fitness Meets Safety
Specs:
- LTE + GPS
- Color AMOLED display
- Steps, active minutes, heart rate
- Kid- and parent-controlled modes
- Waterproof design
Why We Chose It:
Brand-new in 2025, the Ace LTE gamifies exercise while allowing safe check-ins through GPS and LTE. Great for parents who want location peace of mind.
Gabb Watch 3e – Distraction-Free Safety Watch
Specs:
- Call and text to approved contacts
- GPS location tracking
- Step counter & fitness goals
- SOS button
Why We Chose It:
Prioritizes safety and communication without app store distractions. Perfect for younger kids who need a first connected device.
Biggerfive Smart Watch for Kids – Affordable, Sporty & Waterproof
Specs:
- Full-color touchscreen
- Waterproof design
- 80+ sports modes
- Pedometer, calories, sleep tracking
- Works without smartphone pairing
Why We Chose It:
A low-cost tracker with surprising depth—ideal for active kids and parents on a budget. The no-phone-needed setup is a plus for younger users.
COSMO JrTrack 4 – Budget GPS Tracker Watch
Specs:
- GPS + 4G connectivity
- Text and voice calling to safe contacts
- Step counter, alarms, reminders
- SOS button
Why We Chose It:
Balances affordability and essential safety features, making it one of the best value GPS-enabled kids’ wearables.
Apple Watch SE (Family Setup) – Premium Choice for Older Kids
Specs:
- Retina display
- GPS + cellular (optional)
- Activity rings, heart rate tracking
- Swimproof
- Family Setup for parental controls
Why We Chose It:
Apple’s ecosystem offers robust safety, fitness tracking, and app control for teens or older kids. A great choice if the family already uses Apple devices.
Lil Tracker GPS Watch – Simple GPS + Fitness
Specs:
- GPS tracking + SOS alerts
- Call/text to preset contacts
- Step counting, sleep tracking
Why We Chose It:
An easy-to-use GPS watch that adds fitness tracking for active kids, especially useful for older elementary age.
Verizon Gizmo Watch 3 – Reliable & Parent-Approved
Specs:
- GPS + LTE
- Voice calling & messaging
- Step tracking
- Waterproof design
- Parental app controls
Why We Chose It:
Backed by Verizon’s network, the Gizmo Watch 3 is a sturdy, reliable option with just enough features to keep kids connected safely.
TickTalk 5 – Feature-Packed for Teens
Specs:
- 4G LTE + Wi-Fi + GPS
- Video calling, messaging
- Step tracking, activity reminders
- IP67 water resistance
Why We Chose It:
The most advanced on the list, TickTalk 5 supports video calls, location tracking, and robust parental controls—ideal for responsible older kids and teens.
Comparison Table: Best Kids’ Fitness Trackers in 2025
| Model | GPS | Battery Life | Waterproof | Key Features |
|---|---|---|---|---|
| Fitbit Ace 3 | No | 8 days | Yes | Steps, sleep, durable design |
| Garmin vívofit jr. 3 | No | 1+ year | Yes | Chores, themed adventures |
| Fitbit Ace LTE | Yes | ~3 days | Yes | Gamified activity + GPS/LTE |
| Gabb Watch 3e | Yes | ~3 days | Splashproof | Safe calls/text, SOS |
| Biggerfive Smart Watch | No | ~7 days | Yes | 80 sports modes, no phone needed |
| COSMO JrTrack 4 | Yes | ~2 days | Splashproof | GPS, SOS, budget-friendly |
| Apple Watch SE | Optional | 18 hrs | Yes | Activity rings, Family Setup |
| Lil Tracker GPS Watch | Yes | ~2 days | Splashproof | GPS, SOS, fitness |
| Verizon Gizmo Watch 3 | Yes | ~4 days | Yes | LTE, calls, messages |
| TickTalk 5 | Yes | ~2 days | Yes | Video calls, GPS, parental control |
Final Thoughts
- For younger kids, the Fitbit Ace 3 or Garmin vívofit jr. 3 keep things simple and fun.
- For safety + fitness, the Fitbit Ace LTE, Gabb Watch 3e, or Verizon Gizmo Watch 3 offer GPS and parental controls.
- For older kids/teens, consider the Apple Watch SE or TickTalk 5 for more advanced features.
- Budget shoppers should look at Biggerfive Smart Watch or COSMO JrTrack 4.
FAQ
1. What’s the best tracker for a 6-year-old?
Fitbit Ace 3 or Garmin vívofit jr. 3—durable, simple, and fun.
2. Do all kids’ fitness trackers have GPS?
No—GPS is mostly in smartwatch-style trackers; pure fitness bands often skip it for battery life.
3. How important is waterproofing?
Very—kids are active in all conditions, and waterproof designs offer better durability.
4. Which tracker has the longest battery?
Garmin vívofit jr. 3 with over a year on one replaceable battery.
Might want to read the options listed here as well: Best Fitness & GPS Trackers for Kids
