10 Best Kids Fitbit Watches 2025 in the United States

The Fitbit Inspire 3 Health & Fitness Tracker offers a comprehensive set of features that can be very appealing for kids. Its lightweight design and water resistance make it durable enough for everyday use and various activities, including swimming. The battery life of up to 10 days is quite impressive, ensuring that the device does not need to be charged frequently, which is convenient for kids and parents alike.

It includes 24/7 heart rate monitoring, multiple exercise modes, sleep tracking, and stress management features, which can help kids and parents keep track of wellness. Additionally, the device provides personalized insights through a 6-month Premium membership, enhancing the user experience with advanced analytics and more detailed information.

The color touchscreen and customizable clock faces add a fun and personalized touch, which kids will likely enjoy. Compatibility with both Apple iOS and Android devices ensures that most users will be able to connect the watch to their smartphones seamlessly. Despite minor issues, the Fitbit Inspire 3 is a strong contender for kids who are looking for a fitness tracker that can keep up with their active lifestyles and provide valuable health insights.

The Fitbit Google Ace LTE is a strong choice for a kids' smartwatch, especially if you want a device that combines fitness tracking with communication features like calls and messages, all without needing a phone. Thanks to its built-in 4G LTE and GPS, parents can keep an eye on their child’s location easily. The watch is durable, featuring Corning Gorilla Glass and a protective bumper, and it’s water resistant up to 50 meters, so it can handle everyday bumps and splashes. Battery life is decent, lasting over 16 hours and supporting quick charging, which helps kids stay active throughout the day without frequent recharging.

Activity tracking is fun and motivating with movement-based games and a visual activity ring that celebrates progress. Parents can control gameplay during school hours and set up contacts for safe communication, helping kids stay focused while still reachable. The design is colorful and kid-friendly, with some customization options and additional unlocked content through the Fitbit Arcade. It works well with most modern Android and iOS devices, although using the full features requires a Google account and a Fitbit Ace app. One downside is the need for a separate LTE data plan, which adds to ongoing costs. Also, messaging between kids directly is limited to prevent distractions.

The watch is lightweight and easy to use, though younger children might need some initial help to set up and navigate its features. The Fitbit Ace LTE strikes a good balance of fitness, safety, and fun for kids, making it a solid pick for parents wanting to encourage active, connected lifestyles.

The JrTrack 5 Kids Smart Watch by Cosmo is designed specifically for kids aged 6 and up, combining safety, communication, and activity tracking in one device. One of its standout strengths is the real-time GPS tracking with highly accurate HaloGPS technology, which lets parents pinpoint their child's location quickly. It supports secure calling and messaging only with parent-approved contacts, which is great for controlling who the child communicates with and avoiding spam or inappropriate contacts.

Parental controls are robust, letting adults manage apps, set usage limits, and monitor messages, which helps keep kids safe and focused, especially with features like Focus Mode that limits distractions during school or homework time. The watch also supports kid-friendly apps and even streaming music via Spotify, adding a fun customizable touch. Battery life is powered by a 680mAh lithium-ion battery. The watch includes essential activity tracking features such as step counting and activity goals, which are easy for kids to understand and use. Its design is compact and lightweight (11.3 ounces) with a 1.4-inch square screen, suitable for small wrists.

On the downside, JrTrack 5 relies on the Cosmo mobile service and is not compatible with other carriers, which might limit flexibility or increase monthly costs. Also, while it boasts durability, no specific water resistance rating was provided, which may concern parents about everyday wear and tear. The operating system is proprietary (Cosmo OS), so app variety could be more limited compared to watches running on more common platforms. Lastly, the watch requires a battery replacement with a nonstandard battery, which might be less convenient. This watch is a strong option for parents who prioritize safety and communication features with strong parental controls, especially in North America where the supported service operates. It suits children who are ready for more independence but still need close monitoring and guided digital interaction.