Skip to product information
1 of 5

Fitbit Ace 3

Fitbit Ace 3

Regular price $118.00
Regular price Sale price $118.00
Sale Sold out

What's included:

  • Fitbit Ace 3
  • Classic wristband (one size)
  • Charging cable

What’s included in Ace 3 Special Edition: Minions

  • Fitbit Ace 3
  • Special Edition: Minions Yellow wristband (one size)
  • Charging cable

Sensors & Components

  • 3-axis accelerometer
  • Vibration motor
  • Ace 3 includes sensors for heart rate tracking; they are deactivated and cannot be turned on


  • Touchscreen
  • PMOLED Display

Battery and Power

Ace 3 has up to 8 days of battery. Battery life and charge cycles vary with use, settings and other factors; actual results will vary. We recommend charging your tracker every few days to ensure you are always tracking.

  • Battery type: Lithium-polymer
  • Charge time (0-100%): Two hours
  • Radio transceiver: Bluetooth 


  • Saves 7 days of detailed motion data – minute by minute
  • Saves daily totals for the last 30 days

Water Resistance

Ace 3 is swimproof, meaning it's water resistant to 50 meters. After kids go swimming or get the band wet, take the tracker off and dry the band off in order to keep the band clean and dry. 


The Ace 3 band is made of a flexible silicone similar to that used in many sport watches and includes a plastic buckle. 

Environmental Requirements

  • Operating temperature: -10° to 45° C
  • Maximum operating altitude: 8,535 m


Google account will be required. 
The Fitbit app is compatible with most popular phones. To set up and use your Fitbit products and services, you must install the Fitbit app on a compatible device running one of the following operating systems:

  • Apple iOS 15 or higher.
  • Android OS 10 or higher. 
  • Syncing range: Up to 9m
  • Certain features like smartphone notifications may require Android 10+. 
  • Syncing requires Bluetooth LE and Internet connection.

Band Size

One size: Fits wrist 116 mm - 176 mm in circumference

Device Dimensions

  • 37.39mm l x 16.8mm w x 12.9mm h
View full details