sleep tracker for kids best sellers

#1 Kids Smart Watch 1.8" 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 Teens 5-16, Nylon

£28.49 on Amazon

#2 Kids Smart Watch 1.8" 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

£27.35 on Amazon

#3 Vigor 2 L Kids Fitness 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

£25.49 on Amazon

#4 Upgraded Kids Smart Watch teslahero 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 Boys Girls

£28.25 on Amazon

#5 Kids Smart Watch 1.8" 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

£24.47 on Amazon

#6 Vigor 2 L Kids Fitness 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, Lilac

£29.99 on Amazon

#7 Health Fitness Tracker AMZHERO Health Fitness Tracker with 24/7 Heart Rate, Blood Oxygen, Blood Pressure, Sleep Tracker, Step Counter, 5ATM Waterproof Activity Trackers and Smart Watches for Women Men Kids (S & L Bands Included)

£37.98 on Amazon

#8 Kids Smart Watch for SLOTHCLOUD Kids Smart Watch for Girls,IP68 Waterproof Kids Fitness Tracker Watch with 1.5 Inch DIY Face,Heart Rate Sleep Monitor,19 Sport Modes,Calories Counter,Alarm Clock,Great Gifts for Children 6+ (Purple)

£28.11 on Amazon

#9 Upgraded Kids Smart Watch teslahero 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 Boys Girls

£28.25 on Amazon

#10 Vigor 3 Kids Fitness 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 on Amazon

#11 Kids Smart Watch for SLOTHCLOUD Kids Smart Watch for Boys Girls,IP68 Waterproof Kids Fitness Activity Tracker Watch,Heart Rate Sleep Monitor,19 Sport Modes,Pedometers,Calories Counter,Alarm Clock,Kid Gifts for Teens 5+ (Purple)

£23.74 on Amazon

#12 Smart Watch for Kids Clleylise Smart Watch for Kids - Fitness Activity Tracker, Pedometer, Heart Rate Sleep Monitor, 18 Sport Modes, Calories Counter, Alarm Clock - Gifts for Boys Girls Teens 4+ (Pink)

£15.29 on Amazon

#13 🔥 Kids Smart Watch for SLOTHCLOUD Kids Smart Watch for Boys Girls,IP68 Waterproof Kids Fitness Activity Tracker Watch,Heart Rate Sleep Monitor,19 Sport Modes,Pedometers,Calories Counter,Alarm Clock,Kid Gifts for Teens 5+ (Black)

£27.54 on Amazon

#14 🔥 Fitness Tracker with Runlio Fitness Tracker with Heart Rate Monitor,Sleep Monitor with 14 Sports Mode,Activity Tracker with Step,Calories Counter,IP67Waterproof with Stopwatch Pedometer for Kids,Women Men (2025 version)

£19.99 on Amazon

#15 Kids Smart Watch for Heroange Kids Smart Watch for Girls Boys,IP68 Waterproof Kids Fitness Tracker Watch with 1.83" Face,Heart Rate Sleep Monitor,19 Sport Modes,Puzzle Games with APP,Great Gifts for Teens 6+,Black

£24.79 on Amazon

#16 🔥 Kids Smart Watch for TICTIKY Kids Smart Watch for Girls 5-12, Kids Fitness Tracker Watch with Pedometer, No Phone Needed, Games with Parental Control, IP68 Waterproof, Heart Rate, Sleep Monitor, Step Counter, 80 Sports

£35.99 on Amazon

#17 Series 34 Kids Girls Tikkers Series 34 Kids Girls Pink Smart Watch with Fitness Tracker, Heart Rate Monitor, IP68 Waterproof, Step Counter, Music Player, Sleep Monitor, Alarm, for Android iOS

£14.99 on Amazon

#18 🔥 🆕 Kids Smart Watch 6 16 Ucani Kids Smart Watch 6-16 Years - IP68 Waterproof Fitness Tracker, 1.75" Touch Screen, Heart Rate & Sleep Monitor, 100+ Sports Modes, Gift for Girls Boys (Bright Black)

£23.99 on Amazon

#19 🆕 Kids Smart Watch for MODAWIN Kids Smart Watch for Boy Girl, Kids Watches with 19 Sport Modes, Heart Rate, Sleep Monitor, Pedometer, Alarm Clock, IP68 Waterproof Fitness Tracker, Gift for 6-16 Year Old Boys Girls Toys (Black)

£32.99 on Amazon

#20 Fitness Tracker Watch BIGGERFIVE Fitness Tracker Watch for Kids Boys Girls Teens, Pedometer Watch, Activity Tracker, Sleep Monitor, Calorie Counter, Silent Alarm Clock, IP67 Waterproof Step Counter Watch (Dual Straps)

£25.99 on Amazon