Fitbit Ace 3 Activity-Tracker for Kids 6+ One Size, Black/Racer Red

Price: $79.90
(as of Jan 07, 2026 13:06:07 UTC – Details)


Get kids moving and make fitness fun with Fitbit Ace 3. With activity and sleep tracking and up to 8 days of battery, the water resistant (up to 50 meters) Ace 3 motivates kids, friends and family to build healthy habits together. Fitbit is part of the Google family. Requires use of Fitbit app with compatible iPhone or Android devices. A Google account will be required.
Language ‏ : ‎ English, English, English, English, English
Product Dimensions ‏ : ‎ 3.35 x 0.8 x 4.13 inches; 0.68 ounces
Item model number ‏ : ‎ FB419BKRD
Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
Date First Available ‏ : ‎ March 9, 2021
Manufacturer ‏ : ‎ Fitbit Inc
ASIN ‏ : ‎ B08VKX27ZV
Best Sellers Rank: #10,894 in Sports & Outdoors (See Top 100 in Sports & Outdoors) #74 in Activity & Fitness Trackers
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Kids spend less time charging and more time moving with up to 8 days of battery (varies with use and other factors)
Animated clock faces grow and develop as kids move more throughout the day
All-day activity tracking shows how healthy habits add up to a healthier life
Help kids form healthy sleep habits with sleep tracking, bedtime reminders and silent alarms
Bring on the pool party cannonballs or lunchtime spills​—Fitbit ​Ace 3 is water resistant to 50 meters
Kids earn virtual badges and fun on-screen celebrations when they reach their goals
A family account lets parents manage kid’s Ace 3 and their own watch or tracker from one easy place