

🚀 Empower your kid’s active lifestyle with Fitbit Ace 3—where fun meets fitness!
The Fitbit Ace 3 is a kid-friendly activity tracker designed for ages 6 and up, featuring up to 8 days of battery life, water resistance up to 50 meters, and comprehensive activity and sleep tracking. It motivates children with animated clock faces and virtual badges, while parents benefit from a family account to manage multiple devices. Compatible with Android 11+ and iOS 15+, this durable, lightweight tracker encourages healthy habits through fun, interactive features.









| ASIN | B08VKX27ZV |
| ASIN | B08VKX27ZV |
| Additional Features | Water resistant |
| Age Range Description | Kid |
| Band Color | Black |
| Band Material Type | Silicone or Rubber |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Battery Average Life | 8 days |
| Battery Capacity | 8 Amp Hours |
| Battery Cell Type | Lithium Ion |
| Best Sellers Rank | #21,742 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #92 in Activity & Fitness Trackers |
| Brand | Fitbit |
| Built-In Media | Fitbit Ace 3 activity tracker, band, and clasp |
| Cellular Technology | LTE |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Color | Black/Racer Red |
| Communication Feature | True |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Phones running Android 11.0 or newer and iOS 15 or newer |
| Connectivity Technology | Bluetooth |
| Controller Type | Android |
| Customer Reviews | 4.1 4.1 out of 5 stars (9,897) |
| Date First Available | March 9, 2021 |
| Display Type | Digital |
| GPS Geotagging Functionality | Built-in GPS |
| Global Trade Identification Number | 00810038854632 |
| Human Interface Input | Buttons |
| Item Dimensions | 3.35 x 0.8 x 4.13 inches |
| Item Weight | 19.28 g |
| Item model number | FB419BKRD |
| Language | English, English, English, English, English |
| Language | English, English, English, English, English |
| Manufacturer | Fitbit Inc |
| Manufacturer | Fitbit Inc |
| Memory Storage Capacity | 6400 MB |
| Metrics Measured | Sleep Duration, Distance, Step Count, Calories Burned |
| Model Name | Ace 3 Activity Tracker for Kids 6+ |
| Model Number | FB419BKRD |
| Operating System | android |
| Product Dimensions | 3.35 x 0.8 x 4.13 inches; 0.68 ounces |
| Screen Size | 0.96 |
| Shape | Rectangular |
| Sim Card Size | eSIM |
| Sport Type | Fitness |
| Style Name | Modern |
| Supported Application | Fitness Tracker, Messages, Reminders, Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Children |
| UPC | 810038854632 |
| Unit Count | 1.0 Count |
| Warranty Type | Standard |
| Water Resistance Depth | 50 Meters |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IX7 |
| Wearable Computer Type | Activity Tracker |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
M**A
Great Kids’ Fitbit with Minimal Issues
Overall, this kids’ Fitbit has been a great purchase! The battery life is impressive — it easily lasts over a week, even with 24-hour wear. The sleep tracking option is a nice bonus, and it’s waterproof, which gives me peace of mind when my kid forgets to take it off for showers or swimming. The only downsides are that we had to buy a new charger after the original one stopped working within a few months, and the watch only syncs the correct time when it’s regularly connected to Bluetooth. Despite those minor annoyances, it’s a fun and motivating fitness tracker for kids. I’d still recommend it!
J**S
Perfect for kids
My niece is absolutely delighted with her Fitbit Ace 3
T**N
Absolute Trash Setup Process
**UPDATED REVIEW** Let me hopefully save you some headache. If you have an Android device, it seems that this process is a bit easier and the Fitbit app accepts a kid's Google account; however, if you only have iOS devices these are the issues, and the resolution: 1) The Ace 3 is designed for kids, but... 2) It REQUIRES a kids Google account, (and now that Google owns Fitbit, there are no non-Google accounts allowed to be created on Fitbit) 3) Anyone under 13 has to have a supervised Google account 4) Fitbit engineers overlooked this MAJOR detail and supervised accounts don't work on Fitbit right now 5) Changing an non-kid account to a kid account (via a birthdate change) doesn't work; Fitbit now says this type of account can't be used. 6) So, the only way it seems to make this work is to create a brand new child Google account FROM THE GOOGLE FAMILY DASHBOARD. If you don't create it from there, it won't work. I burned multiple Google accounts trying other ways. 6) I still think the setup process makes this worth one star at best. It's absurd that a product made for kids can't just be setup easily. It's also absurd that Fitbit requires all Google accounts, but hey DATA. 7) The dumb part is the Charge 6 we bought for our older child was so simple to set up. Everything worked the first time and it was done in 30 seconds. **ORIGINAL REVIEW** Would give zero stars if possible. Google, get your crap together. Setting up an Ace 3 on a supervised Google account doesn't work in the Fitbit app that you've now broken. And GUESS WHAT, a kid under 13 HAS TO HAVE A SUPERVISED GOOGLE ACCOUNT. Oh, I know, I'll just use a Google account with an older birthdate on it — NOPE, NOW THE FIBIT APP SAYS THAT'S NOT A KID ACCOUNT. Fix your junk and stop ruining Christmas for kids.
E**N
Nice active tracker for kids or adults looking for something basic
I like it for my son but... I had to lie about his age ( I had to put it in he was 12 instead of 13 on the app) because the app and watch are set up to only work on a parents account and once the child turns thirteen the app tries to force him to have his own account. The watch will not let it be set up on a private account for a thirteen year old. It was very inconvenient. It has held up well to being banged around and being in water. It was easy for my child to learn how to use. It does not break up the sleep tracking like their other Fitbits. It will only tell you how many hours he or she slept but it will not tell you how much of that was deep sleep, REM sleep or light sleep. I think it is a bit expensive for what it offers and the hoops you have to jump through if your child is 13 or almost 13 are no fun. I would only recommend if you can find it for sale like 50% off.
P**.
Fitbit Ace 3: Kid-Approved Fitness Fun
Hey, fellow kiddos! Let me spill the beans on the Fitbit Ace 3 – the cool gadget that's basically the superhero of fitness trackers for us mini-humans. **Awesome Design:** First off, this thing looks rad! It's not just a watch; it's like having a mini robot buddy on your wrist. The colors are as popping as a bag of Skittles, and the design is so comfy that it's like wearing a high-tech friendship bracelet. **Move it, Move it:** The Fitbit Ace 3 is like your personal cheerleader, but way less embarrassing. It keeps track of all your epic moves – from playground cartwheels to jumping on the bed. You earn virtual badges, and let me tell you, collecting those is as exciting as finding an extra cookie in your lunchbox. **Splash and Dash:** The best part? It's waterproof! Yup, you heard it right. You can wear it in the rain, in the pool, or when you're playing "Let's see who can make the biggest splash." It's like having a buddy that's up for any water adventure. **Sleepy Time Magic:** It even tracks your sleep! It's like a sleep wizard, telling you if you had a legendary night's sleep or if you need to work on your snooze game. Parents might not get it, but we know how important sleep is for ninja-level energy. **Challenge Accepted:** The Fitbit Ace 3 loves challenges. It's like having a mini game console on your wrist, but instead of playing Mario, you're challenging yourself to be the most active ninja in the neighborhood. Step challenges, active minutes – it's all about beating your own records. **Parental High-Five:** Parents love it too because they can keep an eye on how much we're moving and grooving. It's like having a secret agent on your wrist that reports back to HQ (don't worry, it's just your parents making sure you're being a healthy superhero). **Final Verdict:** If you want a fitness sidekick that's as cool as a snow day, the Fitbit Ace 3 is where it's at. It turns getting active into a game, and let's face it – who doesn't love a good game? It's like having a high-five for your wrist, reminding you that being healthy is as awesome as a surprise weekend without homework. Get ready to unleash your inner fitness superhero!
T**N
Very good.
S**D
My little one just loves it.. connected it to her phone and now she has a challenge to do more sports and steps.. She is a swimmer, so this water proof feature helps her see how much calories she did. She really loves it and charge it as soon as its empty. Which takes a long time to get empty and short time to charge. Thank you FITBIT :) Happy Kids, Happy Parent. I do recommend this product. SSM
K**E
Leuk toestel maar moeilijk om te installeren
C**D
La batterie dure plus d’une semaine mon fils l’utilise tt les jours excellent produit
S**N
Funkar riktigt bra. Lätt att ladda, och lång batteritid. Bra app.
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