5 Best Fitness Tracker For Kids of 2025

Last updated on 18/11/2025

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Most Relevant

Best Choice

25%OFF

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

Garmin

£59.99

£79.99(25% off)

6,834 shoppers chose this in the past week

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

6,834 shoppers chose this in the past week

£59.99

£79.99(25% off)

Best Value

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

£35.99

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Girls Ages 5-15 (Lilac)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Girls Ages 5-15 (Lilac)

£35.99

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

£35.99

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

£35.99

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Comprehensive Research

We reviewed the most relevant Fitness Tracker For Kids offers across Amazon and leading retailers, covering major brands and models. Our shortlist features trusted names like Garmin, BIGGERFIVE, known for dependable quality and smart design.

⭐

Customer Validated

To determine today's best Fitness Tracker For Kids, we analysed 8891 real customer and expert reviews, focusing on satisfaction, real-world performance and long-term reliability. We also weigh each review's relevance, authenticity and freshness for a fair comparison.

What we concluded:

Our Top Picks Based on Extensive Testing & Analysis

⭐✨⭐✨

2💎

Best Value

The best value for most shoppers is BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue) by BIGGERFIVE, with consistently high satisfaction across expert and customer reviews.

2nd

👑

1🏆

Our overall winner is Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black by Garmin. It stands out for the right balance of quality, performance and value.

✨ What sets it apart:

✓Interactive app adventures for kids

✓Durable and swim-friendly

✓Tracks steps and sleep

1st

3💰

Best Deal

The strongest deal right now for Fitness Tracker For Kids is Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black at Garmin, currently at 25% off.

3rd

🔄Live Data

Our Fitness Tracker For Kids ranking is updated regularly to reflect new releases and price changes—check back for the latest picks and deals.

✓Real-time pricing✓Verified reviews

5 Best Fitness Tracker For Kids of 2025

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Girls Ages 5-15 (Lilac)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Girls Ages 5-15 (Lilac)

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

What we concluded:

About Us

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5 Best Fitness Tracker For Kids of 2025

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

Garmin vívofit Jr.3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Adjustable watch band, Cosmic Black

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Boys Girls Ages 5-15 (Blue)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Girls Ages 5-15 (Lilac)

BIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App or Phone Needed, 3ATM Waterproof, Heart Rate & Sleep Monitor, Pedometer & Step Counter Smart Watch for Girls Ages 5-15 (Lilac)

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, Sleep Tracker, IP68 Waterproof, Calorie Step Counter, Puzzle Games with/without APP for Girls Boys Teens 5-16, Blue

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

BIGGERFIVE Kids Smart Watch, 1.8" Fitness Watch Pedometer, Heart Rate, IP68 Waterproof, Sleep Tracker, Calorie Step Counter, 5 Puzzle Games with/without APP for Girls Boys Teens 5-16, Nylon

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BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, Activity Tracker, Heart Rate Sleep Monitor, IP68 Waterproof, Pedometer, Calorie Step Counter Watch, Blue

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Kids Smart Watch for Boys, 1.83" DIY Face Fitness Watch Pedometer, Without/with APP Heart Rate Sleep Tracker, IP68 Waterproof Calorie Step Counter, 81 Sport Modes, Puzzle Games for Children 5-16, Blue

Mgaolo Kids Smart Watch 1.85" Upgrade - Fitness Tracker with Heart Rate Sleep Monitor, 100+ Sports Modes, 12 Puzzle Games, Activity Tracker for Boys Girls Outdoor Fun (Blue)

What we concluded: