At age five, children are developing independence, curiosity, and energy to spare. Introducing a fun, age-appropriate fitness tracker can help build early healthy habits without adding pressure or complexity. In this guide, we explore the best activity trackers for 5 year olds available in the UK right now.
📊 What Makes a Good Tracker for 5-Year-Olds?
Not all kids’ trackers are created equal. For younger children, the ideal fitness tracker should be:
- Durable & Waterproof – Built for rough play and occasional splashes
- Simple Interface – Easy for little hands to use and understand
- Gamified & Visual – Bright colours, badges, and rewards keep it fun
- No Distractions – No calls, messages, or heavy screen time
- Safe – GDPR-compliant with strong privacy features
🏆 Top Picks for 2025
1. Garmin Vívofit Jr. 3
Why it’s great:
- No charging needed (1-year battery)
- Swim-friendly and built tough
- Unlocks adventure games with activity
- Parent-controlled app with chores and rewards
Perfect for: 5-year-olds who need a screen-free, all-day tracker
2. BIGGERFIVE Vigor 2
Why it’s great:
- Affordable and lightweight
- Simple display with steps, time, and sleep
- Direct USB charging, no cables needed
Perfect for: First-time users or families on a budget
3. Fitbit Ace 3 (with supervision)
Why it’s great:
- Sleek, brand-name design
- Custom step goals, fun badges
- Bedtime reminders and sleep tracking
Perfect for: Parents already using Fitbit who want full ecosystem support
Note: Officially designed for ages 6+, but often used with younger kids under supervision.
4. Aceyus Kids Fitness Tracker
Why it’s great:
- Multiple colour choices
- Tracks steps, calories, and sleep
- Simple app setup with fun visuals
Perfect for: Kids who enjoy visual encouragement and variety
🌍 UK-Specific Considerations
- Availability: All of these trackers are available via Amazon UK or high-street retailers like Argos.
- Warranty & Returns: Stick with brands offering clear UK support and easy returns.
- Price Range: Expect to pay between £20 and £80 depending on brand and features.
🚶️ How to Introduce a Tracker to a 5-Year-Old
- Present it as a fun tool, not a demand
- Use rewards (virtual badges or sticker charts)
- Keep usage time short and simple
- Involve them in checking steps or setting bedtime alerts
📅 Final Thoughts
The right fitness tracker can spark curiosity, movement, and routine-building in 5-year-olds without overcomplicating things. Whether you go with the robust Garmin or the budget-friendly BIGGERFIVE, the key is keeping it fun and pressure-free.
Related: Top 5 Fitness Trackers For Kids