3 Best Fitbit For Kids 2025 in the UK

The Fitbit Ace 3 is a robust activity tracker designed specifically for kids, providing a durable and user-friendly option for young users. Its design features a playful animated clock face that evolves as children achieve their fitness goals, making exercise engaging and fun. The tracker boasts an impressive battery life of up to 8 days, reducing the frequency of recharges and allowing kids to focus more on their activities.

Durability is a critical strength of the Ace 3. It's water-resistant up to 50 meters, so it can withstand spills, splashes, and pool use—ideal for active children. Activity tracking is comprehensive, covering all-day steps, active minutes, and even sleep tracking, which encourages healthy sleep habits with features like bedtime reminders and silent alarms.

Parental controls are another key feature, enabling parents to monitor their kids' activities through the Family Account and Parent View. This provides peace of mind and helps parents encourage healthy habits without being intrusive. However, the absence of built-in GPS might be a drawback for parents who want precise location tracking. The design, while fun, is somewhat limited to a single color option (Black/Red), which might not appeal to every child's taste. The screen size (0.96 inches) may be small for some users, limiting the amount of information visible at a glance.

The Fitbit Ace 3 successfully delivers on its promise of making fitness fun and accessible for kids while providing parents with essential oversight features. It’s a well-rounded choice for families seeking to integrate more activity into their children's daily routines without overwhelming them with complex technology.

The Google Fitbit Versa 4 Fitness Smartwatch offers several features that make it a solid choice for kids. Its durability is notable, given its water resistance up to 50 meters and lightweight aluminum build, which should handle the active lifestyle of children well. The ease of use is enhanced by its user-friendly interface and the ability to customize clock faces, making it appealing and fun for kids.

The built-in GPS and 40+ exercise modes provide comprehensive activity tracking, allowing kids to monitor their fitness activities effectively. The battery life, lasting up to 6 days, ensures that it doesn't need constant recharging, which is convenient for busy parents and kids alike. However, the advanced features like Daily Readiness Score and Sleep Profile may be more relevant to older kids or those seriously engaged in sports.

While the design and comfort are praised, the 1.58-inch screen size might be a bit large for very young children. On the downside, the lack of specific parental control features is a significant oversight for a kid-focused device. Parents may also need to supervise the device's connectivity and app usage. Despite its strengths, the Fitbit Versa 4 could benefit from more kid-oriented features, including enhanced parental controls and a more child-friendly interface. This smartwatch is ideal for older kids who are active and tech-savvy, but it may be less suitable for younger children or those needing more parental oversight.

The Garmin vivofit Jr. 3 Fitness Tracker, designed specifically for kids, stands out with its fun Disney Princess theme and interactive app experience, which is sure to engage young users. It offers excellent durability and is swim-friendly, making it a suitable choice for active children who love spending time in the water. Its robust design ensures it can handle the rough and tumble of everyday play. The fitness tracker features a large, colorful display that can be personalized with multiple watch face options, adding a personal touch that kids might appreciate.

With up to a year of battery life and a replaceable battery, parents won't have to worry about constant recharging, which is a significant advantage. The integration with the Garmin Jr. app allows parents to track their child's activity, including steps and sleep patterns, and even manage chores, adding a valuable layer of parental control. However, this does mean that a compatible smartphone is needed, which could be a drawback for some families.

The interactive app motivates kids by setting active goals that unlock adventures and games, which can be a great way to encourage physical activity. However, the reliance on the app for many features means that without it, the tracker might lose some of its appeal.

In terms of design and comfort, the Garmin vivofit Jr. 3 is lightweight and comfortable for kids to wear throughout the day. While the product is water-resistant, it could benefit from offering more advanced tracking features like GPS, which are absent in this model. It's a strong contender for parents looking for a simple, durable fitness tracker with basic monitoring and activity encouragement for their kids, especially if they are fans of Disney Princesses.