Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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10 Best kids fitness trackers of 2025
Save up to 28% off
Best Choice1
FitbitFitbit Ace 3 Activity-Tracker for Kids 6+ One Size, Black/Racer Red
Key specs-
Sleep Monitor:Sleep tracking, bedtime reminders
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Activity Tracking:All-day activity tracking
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Battery Life:Up to 8 days
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Water Resistance:50 meters
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Heart Rate:N/A
9.8Exceptional
Our Rating
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Value for Money2
BIGGERFIVEBIGGERFIVE Smart Watch for Kids No APP No Phone Needed, 1.8" Fitness Tracker Watch Pedometer, Heart Rate, Sleep Monitor, IP68 Waterproof, Step Counter, Puzzle Games for Girls Boys Teens 5-16, Blue
Key specs-
display size:1.8 Inches
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connectivity:Bluetooth
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special features:Heart Rate/Sleep Monitor
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battery:Lithium Ion
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sports modes:80 sports modes
9.6Exceptional
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3
BIGGERFIVEBIGGERFIVE 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, Black
Key specs-
Sleep Monitor:Insights into sleep stages
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Activity Tracking:Daily steps, calories, distance
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Battery Life:Up to 7 days
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Water Resistance:IP68 waterproof
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Heart Rate:24/7 monitoring
9.4Excellent
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4
BIGGERFIVEBIGGERFIVE Vigor 3 Kids Fitness Tracker Watch, AMOLED Screen, No App No Phone Needed, 3ATM Waterproof, Heart Rate and Sleep Monitor, Pedometer Watch, Sports Step Counter for Boys Girls Ages 5-15, Blue
28% Off9.3Excellent
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5
meoonleymeoonley Kids Watch with 140 Sports Modes, 1.5" Kids Fitness Tracker, Girls Smart Watch, No APP/Phone Required, Sleep Monitor, Heart Rate, Puzzle Games, IP68 Waterproof,Gifts for Girls Teens Aged 6-15
9.2Excellent
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teslaheroteslahero Upgraded Kids Smart Watch Fitness Tracker, 1.85" Screen with 12 Puzzle Games, Heart Rate Sleep Monitor, Pedometer, Waterproof Activity Tracker with/Without APP for Fitbit Boys Girls (Blue)
12% Off9.1Excellent
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BIGGERFIVEBIGGERFIVE Vigor 2 Kids Fitness Tracker Watch for Girls Boys Ages 5-12, IP68 Waterproof, Activity Tracker, Pedometer, Heart Rate Sleep Monitor, Calorie Step Counter Watch
Key specs-
Sleep Monitor:Track sleep trends
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Activity Tracking:Steps, distance, calories
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Battery Life:Up to 7 days
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Water Resistance:IP68 waterproof
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Heart Rate:Real-time monitoring
8.9Very Good
Our Rating
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8
KonewosKonewos Kids Led Fitness Tracker Watch for Boys Girls, No App, Digital Sport Wristwatch, Waterproof, with Pedometer Alarm Clock, for Teens Children Students Ages 5-16 (Black)
8.8Very Good
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9
A ALPSKids Watches for Girls Boys Digital Sport Watch with Step Counter Pedometer Vibration Alarm Clock, No App Waterproof Fitness Tracker Kids Watch Boys Girls Teens Students Ages 5-16
20% OffKey specs-
Design:Sporty, durable
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Charging:USB interface
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Waterproof:50M Waterproof
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Alarm:Vibration alarm
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Material:ABS, stainless steel, silicone
8.6Very Good
Our Rating
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10
ZKSSGYFitness Tracker with 24/7 Heart Rate Blood Oxygen Sleep Monitor,Activity Tracker with 1.1" AMOLED Touch Color Screen, Multiple Sport Modes Step Counter,IP68 Waterproof for Women Men (Dark Black)
8.3Good
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