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Best Fitbit for Kids in 2020 – Buyer’s Guide

There’s an extensive range of Fitbit activity trackers on the market, which can make the process of choosing the best Fitbit for kids quite challenging. In this article, we’re going to help make the process easier on you by revealing our top picks for the title of the best Fitbit for kids. 

Why should you buy a Fitbit for your kid? We’ll get into this in detail further down this article, but in short, a Fitbit fitness tracker will help keep your child active, healthy, and also entertained. So without further ado, let’s jump right into our list of the best Fitbits for children. 

List of The Best Fitbit for Kids:

  1. Fitbit Ace – Best Overall Fitbit for Kids
  2. Fitbit Charge 3 – Best Fitbit for Teenagers
  3. Fitbit Versa – Best Fitbit Smartwatch for Kids
  4. Fitbit Ace 2 – Best Fitbit for Young Children 
  5. Fitbit Alta HR – Best for Sleep Tracking
  6. Fitbit Inspire – Most Value for the Price
  7. Fitbit Flex 2 – Best for Swimmers

Our Top Picks

FitbitWeightBattery LifeSleep TrackingHeart Tracking
Fitbit Ace31.0g4-5 DaysYesNo
Fitbit Charge 329.0g6-7 DaysYesYes
Fitbit Versa38.0g3-4 DaysYesNo
Fitbit Ace 218.1g4-5 DaysYesNo
Fitbit Alta HR29.0g6-7 DaysYesYes
Fitbit Inspire18.1g4-5 DaysYesNo
Fitbit Flex 222.7g4-5 DaysYesNo

The 7 Best Fitbit for Kids in 2020

Without any further ado, here are the best Fitbit for kids that you can get today.

1. Fitbit Ace – Best Overall Fitbit for Kids

Fitbit Ace

Design-wise, we have to give it up for the Fitbit Ace for being the sleekest and most comfortable of all kid-specific Fitbits. Thanks to its slim and lightweight construction, this fitness tracker won’t be a burden when it comes to all-day wearing. It’ll keep your kid both engaged and comfortable.

The Fitbit Ace boasts a water-resistant design, meaning that it’s immune to splashes. It’s crucial for you to know that water-resistant devices are different from waterproof devices. The former is only resistant to splashes and slight intrusions, while the latter is entirely resistant to water.

This activity tracking unit is equipped with a bright tap panel that offers stats like your daily steps count and active minutes. The Fitbit Ace allows kids to compete with their friends in step counts, as well as send greetings and messages to each other. It’s ideal for a little friendly competition!

One of the Fitbit Ace’s strongest selling points is its ability to grant the parent full control over its performance. In order words, you’ll be able to limit its functions as well as keep tabs on the kid’s activities by creating an account for him/her under a family account that you’re in control of. 

The Fitbit Ace does an excellent job as far as motivating kids to achieve their daily fitness goals, as it’s equipped with a rewarding visual system that grants the user new badges and on-screen celebrations whenever daily goals are accomplished. Definitely an effective kids motivator!


  • Water-resistant design 
  • Offers parental control 
  • Reliable sleep tracking
  • Offers visual motivation
  • Extremely comfortable


  • Limited tracking abilities
  • The set up isn’t intuitive

Final Verdict

If you’re looking for a reasonably-priced activity tracker that’s perfect for kids between the age of 8 and 12, the Fitbit Ace will offer you basic yet very reliable fitness tracking capabilities.

2. Fitbit Charge 3 – Best Fitbit for Teenagers

Fitbit Charge 3

The Fitbit Charge 3 is one of the most sophisticated fitness trackers on the market, from precise heart rate tracking to female health tracking. Similar to its predecessors, the Charge and Charge 2, the Fitbit Charge 3 is equipped with a wide range of features that teenagers will find exciting. 

One of the Fitbit Charge 3’s most notable features is its ability to offer personal guided breathing sessions. These moments of meditation are initiated whenever the watch senses that your heart rate is abnormally high. It’ll help calm you down and bring your heart rate level to normal. 

In addition to heart rate monitoring, the Fitbit Charge 3 is capable of tracking basic metrics such as active minutes, steps, calories burned, and sleep tracking. Other features that this unit offers include phone notifications, weather updates, and calendar reminders. 

The Fitbit Charge 3 also supports Fitbit Pay, meaning that you can make payments without cash whatsoever. The good thing about the Fitbit Charge 3 is that it looks like an activity tracker and a smartwatch at the same time while combining the functionality that you’d expect from both.

One of the many reasons why we think the Fitbit Charge 3 is a great choice for teenagers is that it boasts an exceptional battery life of up to 7 days, which is long enough to withstand the intensive use of a teenager. And lastly, the Fitbit Charge 3 is water-resistant up to 50 meters. 


  • Water-resistant construction
  • Excellent battery lifespan
  • Offers female health tracking
  • Suitable for connected GPS
  • Offers heart rate monitoring


  • Not designed for kids per se
  • One of the more pricey units

Final Verdict

The Fitbit Charge 3 is among the top-tier fitness trackers on the market. It offers all the features you’d expect from a fitness tracker of its class. The only thing it’s missing is built-in GPS. 

3. Fitbit Versa – Best Fitbit Smartwatch for Kids

Fitbit Versa

The Fitbit Versa looks oddly similar to one of those digital wristwatches deluging the market, but it’s way more than just a regular digital wristwatch. The Fitbit Versa offers female health-tracking capabilities, which is why we highly recommend it for younger females. 

The Fitbit Versa features a water-resistant structure that can hold its own against water up to 50 meters. Not to mention that it’s capable of tracking swimming sessions. To add, the Versa has a sleep staging feature that measures everything from your light, deep, and REM sleep time.

The reason why we’ve included the Fitbit Versa instead of the Fitbit Versa Lite is that the former boasts all of the features found in the latter, in addition to various other features like the ability to store and play up to 300 songs. The Fitbit Versa is also capable of tracking floors climbed. 

The Fitbit Versa is quite slim, lightweight, and very comfortable for all-day wearing, thanks to the use of an anodized aluminum watch body. The unit also boasts built-in NFC that allows the user to make payments without the need to use cash. The watch also allows for connected GPS. 

This smartwatch has a decent battery life of up to 4 days, but it varies based on how intensively you use it. The charge time of this unit is about two hours, from 0 to 100%. The Fitbit Versa pairs with both Android, iOS, and Windows devices with the aid of Bluetooth 4.0. 


  • Female health tracking
  • Built-in NFC for payments
  • Music storage capabilities
  • Water-resistant design
  • Intuitive Fitbit App design


  • It’s missing onboard GPS
  • The bezels are quite thick

Final Verdict

Not only is it affordable compared to other fitness trackers in its class, but the Fitbit Versa is also one of the most integrated smartwatches/activity trackers today. Definitely a top contender!

4. Fitbit Ace 2 – Best Fitbit for Young Children

Fitbit Ace 2

Carrying on its above-mentioned predecessor’s wayward, Fitbit Ace 2 is a kid’s centric activity tracker that’s designed specifically for kids between the age of 6 and 12. Every single aspect of this fitness tracker is designed to be intuitive and child-friendly, from its design to its features. 

While the original Ace didn’t offer much in terms of water resistance, the Fitbit Ace 2 features an excellent water-resistant design up to 50 meters. This means that your kid will be able to wear it at the beach or in the swimming pool without having to worry about it getting damaged.

Whether your child’s primary activity is playing, running, or jumping, you’ll find the Fitbit Ace 2 to be more than capable of keeping track of your child’s all-day activities. It’s also worth noting that the Fitbit Ace 2 is available in a host of vibrant colors that your child will find very appealing.

The Fitbit Ace 2 is capable of tracking your child’s sleep and providing you with insight regarding the quality of your child’s sleep. Based on the results provided by the unit, you’ll be able to make changes that can affect your child’s quality of sleep positively in order to ensure healthy growth.

Just like its predecessor, the Fitbit Ace 2 is equipped with a parental control function that allows you to create an account for your child under a family account that you’re in total control of. The unit also offers virtual rewards that your child will find very captivating and motivational. 


  • A vibrant range of colors
  • Reliable sleep tracking
  • Excellent battery lifespan
  • Superb activity tracking
  • Features parental control


  • Not ideal for older children
  • It lacks heart rate tracking

Final Verdict

While the Fitbit Ace might be geared towards older children, the Fitbit Ace 2 is built primarily for younger children that are looking for vibrant colors and on-screen aesthetic appeal.

5. Fitbit Alta HR – Best for Sleep Tracking

Fitbit Alta HR

While the Fitbit Ace and Fitbit Ace 2 are perfect for younger kids, the best-selling Fitbit Alta HR is an ideal choice for active teenagers who are obsessed with exercising. The Alta HR’s fitness tracking capabilities are much more intricate, and it offers accurate exercise zones suggestions. 

The Fitbit Alta HR is equipped with an excellent heart rate monitor, which not only allows you to keep tabs on your heart, but it also improves the watch sleep tracking capabilities. If you have a kid that struggles with sleep, then the Fitbit Alta HR might be a great tool to utilize for analysis. 

When it comes to activity tracking, the Fitbit Alta HR automatically keeps tabs on steps, distance covered, calories burned, and active minutes. Utilizing these readings, you’ll find it easy to figure out whether or not you’ve exercised enough on a daily basis so that you can make adjustments. 

Heart rate tracking aside, we have to say that the Fitbit Alta HR’s most notable selling point is its unrivaled battery life. This activity tracking unit can keep doing what it does for up to 7 days on a single charge. Keep in mind that intensive use of the heart tracker can drain the battery faster.

Compared to the other Fitbit devices, the Fitbit Alta HR’s display seems quite basic, and dare we say bland. But considering its whole purpose as a fitness tracker, it’s understandable why it’s the way it is, as it’s designed to be less intrusive and visible. All in all, a fantastic little device. 


  • Superb heart rate tracking 
  • Unrivaled battery lifespan
  • Automatic sleep tracking
  • Slim and lightweight design
  • Auto exercise recognition


  • It’s not resistant to water 
  • The screen is quite bland

Final Verdict

To put it simply, we think the Fitbit Alta HR is the most optimal Fitbit tracker for teens, especially the ones that are very invested in sports. We only wish it had water-resistant construction. 

6. Fitbit Inspire – Best Value

Fitbit Inspire

The Inspire is one of Fitbit’s best-selling fitness trackers. It features an on-screen dashboard, an intuitive touchscreen, a very appealing backlit display that your child will be drawn to. The unit is equipped with a ton of useful features, and best of all, it’s one of Fitbit’s most affordable trackers. 

The first thing you notice about the Fitbit Inspire is its reliable sleep monitoring. This Fitbit allows you to keep track of your kid’s sleep patterns so that you can make changes that can help boost the quality of your kid’s sleep. Also, it features silent alarms that will buzzingly wake your kid up.

The Fitbit Inspire is capable of tracking your kid’s all-day activities, including active minutes and step counting, amongst many others. The Fitbit Inspire is also capable of tracking the number of calories that your child burns on a daily basis, helping him/her remain fit and healthy. 

Another thing the Fitbit Inspire is capable of doing is keeping track of several workout and sport routines, including running and swimming. In terms of motivation, the Fitbit Inspire presents a lot of attractive on-screen celebrations whenever you achieve any of its preset objectives. 

The Fitbit Inspire is equipped with quick-charging technology, allowing it to be charged in a very short period of time compared to other activity trackers and smartwatches. As far as the battery lifespan, the Fitbit Inspire can run for up to 5 days on a single charge, depending on use. 


  • A highly affordable Fitbit 
  • Has various sports modes
  • Reliable sleep monitoring
  • Water-resistant structure
  • Fairly short recharge time


  • No heart rate monitoring
  • It’s not kid-specific per se

Final Verdict

It might not be a kid-specific fitness tracker, but the Fitbit Inspire definitely offers a great deal of value that anyone can benefit from no matter the age. It’s also a very reasonably priced device. 

7. Fitbit Flex 2 – Best for Swimmers

Fitbit Flex 2

The Fitbit Flex 2 is an odd-looking device that doesn’t look like a fitness tracker at first glance. It features a very simple display that doesn’t even have any sort of screen. It does all of its alerting with the aid of unique vibrations, whether you’re receiving incoming calls or texts. 

Why is the Fitbit Flex 2 on our list? Well, this is probably the only Fitbit that’s entirely waterproof. And by waterproof, we mean that water cannot damage it in any way, shape, or form, making it a perfect pick for kids who are into swimming. But how exactly does it do its job without a panel?

The Fitbit Flex 2 utilizes LED display lights in order to notify you of your daily progress. It boasts auto-exercise recognition, so no matter the type of activity you’re involved in, it’ll be easy for you to track your progress. The LEDs light up in a gradual way, the closer you get to your goals.

One of the attributes that help set this activity tracking Fitbit apart from other Fitbits is that it can be removed completely from its strap. In other words, you can fit this unit in pendants, bracelets, or even bands. Children will appreciate this as it’ll open a lot of doors for them as far as style.

The Fitbit Flex 2 is also capable of tracking distance, steps, and calories burned. It’s also able to keep tabs on the quality of your sleep. You’d expect this unit to have the best battery lifespan on the list since it offers no display, but sadly, it has a middling battery life of about 4 days. 


  • It’s completely waterproof
  • Sleek and stylish design
  • Auto exercise recognition
  • Offers auto sleep tracking
  • Call and text notifications


  • Step counting is inaccurate
  • Quickly develops scratches

Final Verdict:

The Fitbit Flex 2 is a fitness tracker that we’d recommend for anyone who is into swimming, and not just children. It might not be as feature-rich as other units, but it serves its purpose very well. 

Why Buy a Fitbit for Kids

If you’re wondering why you should buy your child a Fitbit rather than a different brand of activity trackers or smartwatches, we’ve dedicated this section of the article to address your question. Reasons to buy a Fitbit for kids:

  • Promotes Healthy Habits: The first reason why you should buy your kid a Fitbit is that it’ll help your kid develop and maintain healthy habits. Some devices even use incentives such as unlocking new clock faces and special badges in order to motivate children. 
  • Keeps Your Child Active: A Fitbit equipped with fitness tracking capabilities will ensure that your kids stay active and healthy by motivating them to accomplish their daily fitness goals. Instead of staring at their phones all day, your kids will be active and entertained. 
  • Improves Sleep Quality: Fitbits that feature sleep monitoring capabilities will allow you to track the sleep duration and sleep cycles that your child goes through every night, and based on the data, you’ll be able to enforce better lifestyle adjustments for your kid.
  • Keeps the Family Involved: Units like the Fitbit Ace and Ace 2 grant you, as a parent, the ability to create an account for your child under one family account. That way, you’ll be able to keep tabs on your child’s daily activities and his/her overall health. 
  • Boosts Brain Capabilities: Kids who are more active tend to possess better retentive memory than children who don’t engage in any type of activity. This is because physical activity boosts the blood flow to the brain, supplying the brain cells with more nutrients. 

How to Choose a Fitbit for Kids

Due to the wide variety of Fitbits on the market, selecting one that’s intuitive and kid-friendly can be a bit of a challenge. To ensure the most bang for your buck, consider the following factors. 

1. User-Friendliness

When shopping for a kids’ Fitbit, it’s important to consider the device’s intuitiveness and ease of use with respect to your child’s age. For example, you don’t want to buy the Fitbit Charge 3 for a kid that’s 8 years old, as it’ll be too sophisticated for him/her to figure out their way around it. 

As you can see, all of the above-mentioned units are recommended for a specific age group, so unless you know what your kid wants, we advise you to stick to our recommendations. We must also point out that there are Fitbits that boast a universal appeal like the Fitbit Ace and Versa. 

2. Battery Lifespan

Battery lifespan is one of the most crucial factors to take into consideration when shopping for a fitness tracker in general, as it determines how long you’ll be able to use the unit before needing to recharge it. At the very least, you should go for a unit that has a battery life of 3-4 days. 

3. Activity Tracking

Before buying a Fitbit, you must first consider the activities that you’d like to track. For example, if your child is into swimming, you need to buy in a unit that offers swimming tracking abilities. If your kid is into a specific kind of activity, make sure the Fitbit you’re going to buy can track it. 

Other tracking capabilities that you might want to consider, include sleep tracking and heart rate monitoring. The former, as the name implies, allows you to gauge the quality of your kid’s sleep, whereas the latter offers you the ability to keep tabs on your child’s heart rate. 

If you’re buying a Fitbit for a younger girl, you might want to consider a model that offers female health tracking. This feature offers the user the ability to keep tabs on menstrual cycles, among various other female-related features that your young lady would definitely appreciate. 

4. Style and Design 

If you’re buying a Fitbit for a teenager, you should steer clear of devices such as the Fitbit Ace 2 as it’s primarily designed for younger children. Likewise, if you’re buying a Fitbit for a kid around the age of 8, the Fitbit Charge 3 wouldn’t be such a sound choice, as it’s not designed for kids.

5. Water Resistance

If you’re looking for a Fitbit that can track your child’s swimming activities, it makes sense to opt for a unit that’s swim-proof. Keep in mind that water-resistant units are different from waterproof units. Luckily, most of the Fitbits on our list are water-resistant up to 50 meters. 

6. Parental Control 

As a parent, you’d always want to be kept updated on the status of your child’s health and daily activities. There are Fitbits such as the Fitbit Ace and Ace 2 that allow you to create an account for your child under a family account, allowing you to keep tabs on his/her progress. 

Final Thoughts

Finding the best Fitbit for kids can take quite a lot of your time, but hopefully, with the aid of the information provided in this article, you won’t find it so hard to pick the perfect Fitbit for your kid. If you have any questions with regard to today’s topic, please feel free to let us know. 

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