8 Best Fitbit For Kids 2025 in the United States

The Fitbit Charge 6 Fitness Tracker is a solid choice for kids looking to develop healthy habits while having fun. One of its standout features is its durability, making it suitable for the active lifestyles of children. It offers a range of activity tracking features, including over 40 exercise modes, all-day heart rate monitoring, and sleep tracking, which can motivate kids to stay active and monitor their health effectively.

Ease of use is another strong point; the device has a simple interface that kids can navigate with ease. The battery life is commendable, lasting several days on a single charge, which is ideal for busy families who may not want to charge devices frequently. Additionally, the built-in GPS is a fantastic feature, allowing kids to explore outdoors safely while parents can keep track of their movements.

There are a few considerations to keep in mind. The design, while comfortable for most, might not fit all kids perfectly, especially those with smaller wrists. Also, while the parental controls are useful, they might not be as comprehensive as some parents would prefer. Compatibility is generally good, but it’s worth noting that the Fitbit Charge 6 and Pixel Buds Pro 2 cannot connect directly, which may confuse some users. In terms of fitness features, while it covers the basics, it may lack more advanced metrics some serious young athletes might desire. This device is an excellent option for encouraging a healthier lifestyle, particularly for kids who are eager to engage in fitness activities.

The Fitbit Google Ace LTE is a well-rounded kids' smartwatch designed to keep children active and connected with built-in 4G LTE and GPS. Its durability is strong for everyday wear; it features Corning Gorilla Glass 3 and a protective bumper case that resist scratches, bumps, and water up to 50 meters, making it suitable for active kids. The 1.6-inch touchscreen is straightforward and kid-friendly, supporting easy navigation without overwhelming young users. Battery life offers around 16 hours, which can cover a full day of use, and fast charging is a plus, delivering 11 hours of use in just 30 minutes.

Activity tracking is engaging with fun movement-based games in Fitbit Arcade and an animated activity ring to encourage kids to meet their movement goals. Parental controls are thoughtfully integrated with a 'School Time' mode that limits gameplay to help kids focus while still allowing essential communication. Parents can add up to 20 trusted contacts for calls and messages, keeping connections safe without needing a phone number. Compatibility requires Android 11.0 or higher or iOS 16 or newer, along with a Google account and Fitbit Ace app, which is important for setup and use.

One consideration is that the watch requires a separate data plan (Ace Pass) to access LTE features, which adds ongoing cost. Also, while the device allows kids to send messages and call, messaging is limited between kids to prevent misuse. The design is lightweight and comfortable, making it easy to wear all day. This smartwatch is well-suited for active kids whose parents want a durable, fun, and connected device with strong safety and monitoring features.

The Fitbit Ace 3 is a kid-friendly activity tracker designed for children aged 6 and up, featuring a fun Minions-themed design that adds extra appeal. It is durable and water-resistant up to 50 meters, making it suitable for active kids who might encounter water or rough play. The tracker is lightweight and compact, which helps with comfort for daily wear. Battery life lasts up to 8 days on a single charge, so frequent recharging is not a concern for busy families.

In terms of activity tracking, the Ace 3 monitors steps and active minutes to encourage healthy movement throughout the day. It also includes sleep tracking and silent alarms to support good sleep habits, which is a thoughtful addition for growing kids. The animated clock faces with characters that change as kids meet their goals make the experience engaging and motivate them to stay active.

Parents will appreciate the compatibility with both iOS and Android devices, allowing easy syncing and monitoring via the Fitbit app. Although it doesn’t have GPS, this is common for kids' trackers to keep things simple and safe. Parental controls included through the app help caregivers manage settings and monitor progress without overwhelming the child. While the rectangular 0.96-inch screen is smaller and may limit the amount of information shown at once, the Fitbit Ace 3 effectively encourages movement and healthy habits with an easy-to-use design and reliable performance.