No featured offers available
Learn more

No featured offers available

We feature offers with an Add to Cart button when an offer meets our high standards for:

  • Quality Price,
  • Reliable delivery option, and
  • Seller who offers good customer service
“No featured offers available” means no offers currently meet all of these expectations. Select See All Buying Options to shop available offers.
Select delivery location
See All Buying Options

Fitbit Ace 2 Activity Tracker for Kids, 1 Count

4.6 4.6 out of 5 stars 19,577 ratings
Watermelon + Teal
Brand Fitbit
Model Name Ace 2
Style Ace 2
Color Watermelon + Teal
Screen Size 0.96 Inches
Special Feature activity tracker
Shape Rectangular
Target Audience Unisex Children
Age Range (Description) Kid
Compatible Devices Smartphone

About this item

  • Steps & active minutes tracking lets kids skip, jump & move their way to a healthier life
  • Kids earn virtual badges and fun on-screen celebrations when they reach their goals.Operating temperature: 14° to 113° F
  • Bring on the pool party cannonballs or lunchtime spills. Ace 2 is swim proof (water resistant to 50 meters)
  • Kids spend less time charging & more time moving with up to 5 days of battery (varies with use and other factors; animated clock faces require more frequent charging)
  • Pair ace 2 to a child account to access a limited kid view. Kids can also challenge their friends to step competitions & send each other messages or cheers in app
  • Helps kids get the sleep they need with sleep tracking, bedtime reminders and silent alarms

There is a newer version of this item:

Fitbit Ace 3 Activity-Tracker for Kids 6+ One Size, Black/Racer Red
Fitbit Ace 3 Activity-Tracker for Kids 6+ One Size, Black/Racer Red
$69.95
(4,262)
In Stock
Add a debit or credit card to save time when you check out
Convenient and secure with 2 clicks. Add your card

Top Brand: Fitbit

Highly Rated
100K+ customers rate items from this brand highly
Trending
100K+ orders for this brand in past 3 months
Low Returns
Customers usually keep items from this brand

From the manufacturer

Ace 2 Fitbit Kids Tracker
Ace 2 Fitbit Fitness Tracker
Ace 2 Fitbit Fitness Tracker
Ace 2 Fitbit Fitness Tracker
Ace 2 Fitbit Fitness Tracker

Product Description

The swim proof activity tracker for kids 6+, Fitbit ace 2 makes family time more fun. It is full of motivating challenges, up to 5 days of battery, sleep tracking and inspiring ways to connect with parents, siblings and friends. There is nothing more meaningful than building healthy habits together and Centauri kids is the perfect way to get the whole family moving & making memories. Parents set up a family account and create child accounts accordingly. In parent view, they can easily see kids’ activity and approve their connections.

Product details

  • Product Dimensions ‏ : ‎ 1.18 x 3.94 x 8.94 inches; 0.71 ounces
  • Item model number ‏ : ‎ FB414BKPK
  • Batteries ‏ : ‎ 1 Lithium Polymer batteries required. (included)
  • Date First Available ‏ : ‎ January 30, 2019
  • Manufacturer ‏ : ‎ Fitbit Inc
  • ASIN ‏ : ‎ B07M7PBCS2
  • Customer Reviews:
    4.6 4.6 out of 5 stars 19,577 ratings

Product guides and documents

User Manual (PDF)

Compare with similar items

This Item
Fitbit Ace 2 Activity Tracker for Kids, 1 Count
Fitbit Ace 2 Activity Tracker for Kids, 1 Count
Recommendations
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Midnight Zen/Black One Size (S & L Bands Included)
Fitbit Inspire 3 Health &-Fitness-Tracker with Stress Management, Workout Intensity, Sleep Tracking, 24/7 Heart Rate and more, Midnight Zen/Black One Size (S & L Bands Included)
dummy
Butele Kids Smart Watch with Sleep Mode, 20 Sports Modes, 5 Games and Pedometer - Fun Birthday Gifts for 4-16 Year Olds (Purple)
Butele Kids Smart Watch with Sleep Mode, 20 Sports Modes, 5 Games and Pedometer - Fun Birthday Gifts for 4-16 Year Olds (Purple)
dummy
Cubitt Jr Smart Watch Fitness Tracker for Kids and Teens, Games, Step Counter, Sleep Monitor, Heart Rate Monitor, Calculator, Activity Tracker, 1.52" Touch Screen, Waterproof
Cubitt Jr Smart Watch Fitness Tracker for Kids and Teens, with Games, Step Counter, Sleep Monitor, Heart Rate Monitor, Activity Tracker, Good Habits Alarms, 1.52" Touch Screen, IP68 Waterproof
dummy
BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Girls Ages 5-15, IP68 Waterproof, Activity Tracker, Pedometer, Heart Rate Sleep Monitor, Calorie Step Counter Watch, Lilac
BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Girls Ages 5-15, IP68 Waterproof, Activity Tracker, Pedometer, Heart Rate Sleep Monitor, Calorie Step Counter Watch, Lilac
dummy
Garmin vivofit jr. 3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Lilac Floral
Garmin vivofit jr. 3, Fitness Tracker for Kids, Includes Interactive App Experience, Swim-Friendly, Up To 1-year Battery Life, Lilac Floral
Buying options
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Details
Added to Cart
Price—$99.95$34.99-17% $49.95
List: $60.00		$29.99$89.99
Delivery—
—
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Get it as soon as Tuesday, May 14
Customer Ratings
4.64.6 out of 5 stars19,577
4.44.4 out of 5 stars11,436
4.34.3 out of 5 stars631
4.24.2 out of 5 stars1,044
3.93.9 out of 5 stars2,411
4.44.4 out of 5 stars3,158
Battery life
4.4
4.5
4.4
4.1
4.0
4.3
Easy to use
4.3
—
4.3
4.2
4.0
4.1
Accuracy
4.1
3.8
—
3.6
3.3
3.8
Sleep tracking
4.1
3.9
4.1
—
3.2
3.8
Mobile App
3.9
4.0
—
4.0
3.0
3.9
Sold By
—
Heart Rate Monitors USA
Line-Up-Dowm
United Technology Group
ZX USA
Amazon.com
size
1 Count (Pack of 1)
—
—
standard
fit wrists 5 to 7.3 inches in circumference.
Adjustable watch
display size
0.96 inches
1968.51 inches
0.96 inches
—
0.96 inches
0.7 inches
supported applications
Sleep Monitor, Fitness Tracker, Reminders, Messages
Sleep Monitor, Heart Rate Monitor, Alarm, Phone, Fitness Tracker, Reminders
Pedometer
Fitness Tracker, Pedometer, Heart Rate Monitor
Fitness Tracker
Fitness Tracker
input interface
touch screen
touch screen
touch screen
touch screen
buttons
buttons
wireless standard
bluetooth
bluetooth
—
bluetooth
bluetooth
infrared
water resistance
water resistant
water resistant
waterproof
waterproof
waterproof
water resistant

Important information

Legal Disclaimer

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Looking for specific info?

Customer reviews

4.6 out of 5 stars
4.6 out of 5
19,577 global ratings
Good for just steps
4 Stars
Good for just steps
May daughter who is 8 wanted a Fitbit like my Charge 3, because of the steps and relax mode, silent alarms, etc. So she worked hard to earn the money to buy this kids model. Unfortunately we didn't see that all it really does is step count because it doesn't have a heart rate monitor.The screen features are a bit to figure out to navigate. The APP is a pain to switch between her stats and mine on my phone. I don't think most kids have smart phones, so being able to set the alarms from the watch itself would have been nice instead of having to log in the app to make any changes.The upside, it looks great - she loves it. She's been wearing it now for 4 months and the condition is still great. It really is water proof and very durable - its been on many serious adventures even into the sea. The battery charge lasts about a week and she really likes the main screen with the option if the little flower that grows through out the day as she gets more steps.Once she wears this one out, I think she'll start earning for the adult watches with the heart rate monitor and extra features - just buy a girly looking strap.
Hide
Thank you for your feedback
Sorry, there was an error
Sorry we couldn't load the review

Top reviews from the United States

Prime Time
5.0 out of 5 stars Our 8-year old son loves his new Fitbit
Reviewed in the United States on January 9, 2020
Verified Purchase
Our son wanted a Fitbit for Christmas so that is what he got. He is 8 years old and loves it. He's constantly tracking his steps and trying to beat his goal of 10,000 steps every day. We had some issues trying to setup the app on his Kindle so my wife set it up on her iPhone. Other than that the Fitbit has worked great. It holds a charge for most of the week and then we charge it overnight. It shows date, time, steps and can track active time and sleep habits. It's also waterproof.

Our son loves the celebratory messages and badges he receives for meeting and exceeding his step goals. This keeps him motivated to stay moving.

I would recommend this for any kid or any parent who wants to keep their kids motivated.
Helpful
 Report
Karisma Gilbreath
5.0 out of 5 stars Works great for keeping my kids active
Reviewed in the United States on July 20, 2021
Color: GrapeVerified Purchase
We just wanted our kids to be a bit more active so this helps them. They enjoy having the trackers to see how many steps they can get or to let them know they need to be more active for the hour. Only downside is on the app it shows you can send messages to the watches but it doesn’t work..
Helpful
 Report
Sailor
5.0 out of 5 stars First Ace purchase from long time user
Reviewed in the United States on December 27, 2020
Color: Watermelon + TealVerified Purchase
I have used a fitbit for the last 6 years...I've gone through a lot of them, usually while under warranty. My 7 year old has been wearing a really old digital watch that has been falling apart at the seams. She seems me always wearing my fitbit and I know she's been curious about it. She's seen commercials for other smart watches, but ones that have games and such which I am not interested in.

I decided to get her this for Christmas when amazon was having a sale. We charged it and set it up as soon as she opened it. It was fairly easy to pair with my phone and my account because my kiddo doesn't have her own phone. She's been able to quickly figure it out and I love knowing her sleeping patterns and her daily steps.

This doesn't feel as high quality as my fitbit, but that being said its a fraction of the price. The band itself feels really cheap so I think I'll go ahead and find something a little more high quality feeling.
2 people found this helpful
Helpful
 Report
Xtina
4.0 out of 5 stars Simple, but efficient. Works for adults too.
Reviewed in the United States on October 15, 2021
Color: GrapeVerified Purchase
My alta HR bit the dust and I needed something to count my steps so I can continue posting to my Conquerer Challenge Marathon. I didn't want to spend an arm and a leg and I wanted a brand I could rely on and was already familiar with. First, Yes, I am an adult, and it does work for adults too. There are also plenty of notches in the band to fit even the largest wrists! I've only had it a couple of days now but do notice that there are a few downsides...
1) You need to use a family account with it and create a child account for the tracking. This is fine, but, unfortunately, it does not automatically sync with the Marathon app since it's basically a sub-account of the main one. Ok, fine, I'll just manually post the distances since I at least have that info now.
2) Which brings me to caveat #2, it doesn't track distance! ??? I have no idea why it doesn't offer this info, it seems like a pretty basic conversion from steps but sadly the tracker only shows the # of steps. So I had to find a separate website calculator to convert steps to miles and adds yet another extra step to posting my distance to the marathon app.

Those are really the only downsides. Seems to track sleep quite well and does a decent job of step tracking. Just know that it won't show you actual miles or distance. The band is extremely comfortable and soft. It's actually WAY more comfortable than the regular Fitbit Alta HR band which used to leave indents in my arm sometimes where i"d have to leave it off for a while to give my wrist a rest.

So in short:
Pros:
Pretty accurate
Silent alarm feature
stopwatch feature
fun watch faces
comfortable band
Tracks active minutes

Cons:
Information does not sync with other apps
Does not calculate distance
Simple/plain, more juvenile look to it, if that bothers you.

Overall it's comfortable and getting the job done without shelling out a fortune...so A- from me :)
6 people found this helpful
Helpful
 Report
Nicole S.
5.0 out of 5 stars My Daughter Loves This Watch ... And So Do I!
Reviewed in the United States on June 29, 2022
Color: Watermelon + TealVerified Purchase
We love everything about this watch and highly recommend it. The color scheme is cute; my daughter loves the pretty pink/watermelon color. I have heard from other reviewers that the band is weak, but we've had this watch for a while now and no issues with the band. Appears pretty sturdy to us. My daughter loves keeping track of her movement throughout the day and loves the fun encouragements when she hits a milestone or target. All in all, this is a great purchase. I would buy this watch again.
Helpful
 Report
MS2LB1010
5.0 out of 5 stars Great Fitbit for kids!
Reviewed in the United States on July 17, 2019
Color: Watermelon + TealVerified Purchase
I’m a little surprised by the negative reviews - we’ve only had 1 minor issue where the Ace 2 was getting notifications when I received a text or call. It was easily fixed by removing the Ace 2 from the Bluetooth device list, logging out the app, logging back into the app and adding the Ace 2 back to the Bluetooth device list.
In regards to the battery life, it’s like most devices where the more you use it (i.e. touching the screen, using the other functions, etc), the sooner it needs to be recharged. Ours lasts several days without needing to be charged - it might last a week, but we don’t let the battery get super low.
My kid has been wearing it for a month and we haven’t had any issues with the strap (other than the free end slipping out of the rectangular piece) or the device popping out of the band even with a lot of activity.
Love that it’s waterproof!
101 people found this helpful
Helpful
 Report
VW
5.0 out of 5 stars Works great
Reviewed in the United States on January 23, 2022
Color: GrapeVerified Purchase
Bought a different brand at first and wasn’t tracking info. Bought two and have been using for months. Definitely water proof, kids have swam and showered in them. Tracks sleep great. If I focus on the steps daily, kids would trick it by moving arm around. They stopped doing after the first few weeks. It’s accurate, as the steps are higher during their soccer practice days. I use it more for sleep for one child and steps for another
Helpful
 Report

Top reviews from other countries

Translate all reviews to English
TB
5.0 out of 5 stars Arrived fast, works great!
Reviewed in Canada on June 6, 2021
Verified Purchase
Arrived quickly, works great! Band has a nice soft feel to it. My son loves it.
Report
Daniel Alfano
5.0 out of 5 stars Para mi hija
Reviewed in Mexico on January 6, 2021
Color: GrapeVerified Purchase
Muy buen reloj, envia recordatorios para moverse, a mi hija le gustó (11 años)
Report
Mhairi Wilson
5.0 out of 5 stars Great product.
Reviewed in Canada on October 3, 2020
Color: GrapeVerified Purchase
I got this for my daughter. She loves it. It is a great product, easy to set up and works great! It arrived on time for her birthday in june.
Report
Renée
5.0 out of 5 stars ¡Gran compra!
Reviewed in Mexico on July 13, 2020
Color: Watermelon + TealVerified Purchase
Excelente recomendación ahora en tiempos de confinamiento para que las y los pequeños se sientan motivados a ejercitarse y mantenerse activos, recomendado para niños de 7 años. El menú de las aplicaciones es fácil para que ellos lo utilicen solos.
Customer image
Renée
5.0 out of 5 stars ¡Gran compra!
Reviewed in Mexico on July 13, 2020
Excelente recomendación ahora en tiempos de confinamiento para que las y los pequeños se sientan motivados a ejercitarse y mantenerse activos, recomendado para niños de 7 años. El menú de las aplicaciones es fácil para que ellos lo utilicen solos.
Images in this review
Customer image
Customer image
Report
Amazon Customer
5.0 out of 5 stars Exactly as described
Reviewed in the United Kingdom on April 21, 2021
Color: GrapeVerified Purchase
Really great for my 8 year old. Except not allowed to wear to school now due to the disruption it causes!! Setting the timer to feel it go off!! 😳🤦🏼‍♀️
Report

Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Amazon.com assumes no liability for inaccuracies or misstatements about products.