Best Calorie Tracker Activity Trackers of 2025

The BIGGERFIVE Kids Fitness Tracker is designed to keep your child active and engaged. With all-day activity tracking, you can monitor their daily steps, calories burned, and distance walked, motivating them with virtual medals for reaching goals. It supports over 10 sports modes, perfect for various activities, and is IP68 waterproof, allowing for use while swimming. Additionally, heart rate and sleep monitoring features provide valuable insights into your child's health, helping you understand their fitness levels and improve their sleep quality.

The BIGGERFIVE Fitness Tracker is an ultra-slim and lightweight device designed specifically for children aged 5 and above. Weighing only 17g, it ensures comfort, encouraging kids to wear it regularly and develop healthy habits. It automatically tracks steps, distance, and calories burned, allowing you to monitor your child's activity easily through the watch display or a smartphone app. With its sleep tracking feature, you can gain insights into your child's sleep patterns, and the silent alarm clock gently wakes them without disturbing others.

The BIGGERFIVE Vigor 2 Tracker is an ideal fitness companion for children aged 5-12. Its soft silicone strap ensures a comfortable fit for all-day wear, while the upgraded charging interface provides up to 7 days of battery life with just 2 hours of charging. This watch tracks daily activities, including steps, distance, and calories burned, making it easy for you to monitor your child's fitness levels. Additionally, it is IP68 waterproof, allowing your kids to wear it during swimming and other water activities without worry.

The BIGGERFIVE Vigor Tracker is designed to help you keep track of your child's daily activities. It automatically records steps, distance, and calories burned, supporting over ten activity modes, including walking and running. You can also monitor your child's heart rate and sleep patterns, giving you insights into their health. Additionally, the silent alarm feature helps wake them gently without disturbing others, promoting a peaceful morning routine. With its IP68 waterproof rating, your child can wear this tracker while swimming, ensuring they stay active even in the water.

The Delvfire Sirius Tracker is a versatile fitness companion designed to help you monitor your health effectively. With its heart rate monitor, you can keep track of your heart rate during workouts, ensuring you stay within your target zone for optimal results. The multi-sport smartwatch feature allows you to easily switch between different activities, making it suitable for various workouts. Additionally, the activity tracker counts your steps, encouraging you to stay active throughout the day. It also includes a sleep monitor, helping you understand your sleep patterns and improve your rest quality.

The ST-CARE C60 Tracker is designed to enhance your fitness journey with all-day activity tracking. It monitors your daily steps, calories burnt, and workout time, helping you achieve your fitness goals effectively. The vibrant 1.10-inch AMOLED HD touchscreen allows for easy navigation and a variety of watch faces. Additionally, the 5 ATM waterproof rating means you can wear it while swimming or in the rain, ensuring that your fitness tracking continues no matter the conditions.

The Tipmant Fitness Tracker features a vibrant 1.47-inch IPS colour screen, providing you with excellent image quality and touch sensitivity. With its advanced Nordic 52832 chip, it ensures low power consumption and accurate data tracking. You can keep track of your daily activities, including calories burned and steps taken, which helps you stay active. Additionally, the built-in heart rate monitor offers continuous tracking, allowing you to better understand your health without needing a chest strap.