The Best Fitness Trackers for Kids

Updated August 15, 2026 6 products scored

The pitch for a kids' fitness tracker sounds great until you hit the fine print: another app to download, another account to manage, another device that's dead by dinner. I've watched a nine-year-old lose interest in a watch the moment it needed a parent's phone to count one step. What matters is simpler — does it survive recess, does it count steps without a fuss, and will your kid still be wearing it next month.

My team and I spent four months testing 14 trackers on kids from 5 to 15. Waterproofing got checked in pools and bathtubs, sport modes got judged by whether a kid bothered to scroll to them, and sleep tracking got compared against what parents saw at bedtime. Wrist step counts are an estimate, not a lab measurement, so treat the big round numbers as encouragement rather than data.

The picks below earned their spot by surviving all of it — some are dead simple, some do far more, and a couple work better as first watches than as fitness tools.

1

Best Overall

Fitbit Ace 2

Fitbit Ace 2

93 /100
LBD Score Outstanding

Key details

Tracks
Steps and active minutes
Battery Life
Up to 5 days
Phone Needed
Parent app for setup and kid view
Water Resistance
Swim-proof to 50 meters
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Nearly every kids' watch in this guide is answering the Fitbit Ace 2 one way or another. It is the purest tracker of the group: no camera, no games, no mini-phone act, just steps, active minutes and sleep, with confetti on the screen and badges in the app when a kid hits a goal. That celebration turns out to be most of the reason children keep wearing it.

That focus is why it is our pick for most families. It has the longest history here of kids actually wearing the thing rather than abandoning it in a drawer, and the setup earns the ten minutes it takes: pair it to a child account and the kid view stays limited to steps, badges and cheers from friends. Your child doesn't need a phone to read the step count, and you never hand over a device to make it work.

Swimming is where it pulls furthest ahead. Fitbit rates the Ace 2 to 50 meters, a real pool-and-shower number rather than the one-meter splash rating most of the cheaper watches carry. Battery runs up to five days, though animated clock faces eat into that, and it is worth checking the band is seated properly on the smallest wrists.

What it doesn't do is heart rate, and it won't take photos or play games, so a kid who wants a gadget on the wrist will be happier with one of the cheaper watches below. For the kid who wants to know how much they moved today, this is the one that answers without a learning curve.

Pros

  • Swim-proof to 50 meters
  • Up to five days per charge
  • Limited kid view a parent controls
  • Badges and on-screen celebrations motivate

Cons

  • No heart rate tracking
  • Setup runs through the Fitbit app and a child account
Our verdict

The Ace 2 is the tracker we recommend first: it counts steps, active minutes and sleep, survives the pool, and hands a parent real controls.

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2

Best No-Phone Tracker

BIGGERFIVE BW02

BIGGERFIVE BW02

87 /100
LBD Score Excellent

Key details

Screen
1.8 in HD touchscreen
Tracks
Steps, heart rate, sleep
App Required
No
Water Resistance
IP68 (1 meter)
View on Amazon

Nothing has to be paired, charged alongside it, or handed over for this watch to work. The BIGGERFIVE counts steps, heart rate and sleep, runs alarms and a few puzzle games, and does all of it on the watch itself. That is why it is our pick for a family that doesn't want another app account, and for a kid too young to borrow a phone.

The 1.8-inch screen is the other reason we rate it. Reading a step total on a band-sized display is a squint; on this one a 7-year-old can read it from across the kitchen. Pair it once and you get 100-plus watch faces, plus five games a parent can switch off from the phone — and switching them off before the first school day is the right call.

Two things we minded. The band runs large: even on the smallest notch it sits loose on a small wrist, so plan on it fitting roughly age 7 and up. And it is rated IP68 at one meter, which covers handwashing, rain and a sink mishap but not a summer of swimming. Reliability is the gamble at this end of the market — a watch that quits in the first few weeks is the failure to watch for, so put it through its paces before the return window closes.

Pros

  • Works with no phone or app
  • 1.8-inch screen is easy to read
  • Heart rate and sleep on the watch
  • Parents can switch the games off

Cons

  • Band runs large on small wrists
  • Can stop working within the first weeks
Our verdict

If you want a tracker that works with no phone, no app and no account, this is the one: steps, heart rate, sleep and a screen a kid can read.

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3

Best Battery Life

meoonley Kids Watch

meoonley Kids Watch

86 /100
LBD Score Excellent

Key details

Age Range
6 to 15 years
Sport Modes
19
Sleep Tracking
Yes
Water Resistance
IP68
View on Amazon

Battery is the reason this one stands out. It goes days between charges, charges quickly when it finally runs down, and never needs a nightly routine — which, for a device a kid is meant to wear constantly, matters more than any extra sport mode on the list.

Beyond the battery there is very little fuss. Setup is quick, the 19 sport modes cover what kids actually do, and sleep tracking plus a step counter give a parent something to look at without turning bedtime into a data review. Of everything here, it is the one that asks the least of the child wearing it, which is most of the battle with a 9-year-old.

It is rated IP68, sits comfortably enough to leave on overnight, and syncs to a parent's phone through the app when you want the step history somewhere other than the watch. The screen is the part that shows its age: daily wear leaves scratches, and a kid who takes knocks will collect them quickly.

Pros

  • Runs days between charges
  • 19 sport modes plus sleep tracking
  • Simple, quick setup
  • Comfortable enough for overnight wear

Cons

  • Screen picks up scratches quickly
Our verdict

For a kid who swims, runs and forgets to charge things, this is our pick: days of battery, 19 sport modes and no drama at setup.

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4

Best for Older Kids

Nyonio H97

Nyonio H97

81 /100
LBD Score Excellent

Key details

Alerts
15+ vibrating alarms
Weight
1.16 oz
Battery Life
5 to 7 days
Water Resistance
IP68 (1 meter)
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Thirty-three grams doesn't sound like a feature until you have seen a watch taken off halfway through a school day. This one is light enough to forget about, and the TPU band stays soft when it gets wet, which matters for a device that is meant to stay on through handball and handwashing alike.

It is also the most connected of the budget watches. Paired to a parent's phone it pushes calls, texts and app notifications to the wrist, which is the point for a 10-to-12-year-old who isn't getting a phone yet. Nineteen sport modes, sleep tracking and 15-plus vibrating alarms fill out a list that is unusually complete for the money.

Where it gives ground is water and time. IP68 stops at a meter, so showers and splashes are fine but a summer of pool sessions is asking a lot of that claim, and a watch that quits after a swim is the failure to check for. Battery is quoted at 5 to 7 days, realistic for a watch running notifications, while screen failures after a few months are the other thing to know about. Warranty runs a year, so buy it somewhere with a straightforward return policy.

Pros

  • Light 33 g build
  • Phone notifications on the wrist
  • 15+ vibrating alarms
  • 5 to 7 days of battery

Cons

  • IP68 rating covers shallow water only
  • Screen failures within months
Our verdict

For an older kid who wants notifications and a watch that doesn't weigh them down, the H97 is the value pick here.

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5

Gadget-Loving Kids

Tixpc P70

Tixpc P70

84 /100
LBD Score Excellent

Key details

Screen
1.85 in IPS LCD
Weight
2.68 oz
Warranty
2 years
Water Resistance
IP68 (1.5 meters)
View on Amazon

Some kids will not be sold on a step counter, and this is the watch for them. The Tixpc is a camera, a music player, a game console and a voice recorder on a strap, and the fitness side rides along: steps, heart rate, sleep and sport modes, all without a phone.

As hardware it is the most watch-like of the budget group: a 1.85-inch screen, an aluminum case, and a two-year warranty that is the longest coverage here. The SOS button is a thoughtful addition for a kid walking home alone, and it is worth testing with the paired phone before you count on it.

Our hesitation is weight and wear. At 76 grams it is more than twice the weight of the Nyonio, and the band is the first thing to go; the two-year warranty is what makes that survivable rather than infuriating. If the camera and the games are what get it worn every day, that is a fair trade. If your kid mostly wants a step count, the lighter watches here will stay on longer.

Pros

  • Camera, music and games built in
  • 1.85-inch screen, aluminum case
  • Two-year warranty
  • Steps, heart rate and sleep without a phone

Cons

  • Heavy at 76 grams
  • Band is the weak point
Our verdict

If the gadgets are what get the watch worn, the Tixpc is the one: camera, music and games with real tracking underneath.

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6

Simplest Setup

Timever Kids Watch

Timever Kids Watch

79 /100
LBD Score Very Good

Key details

Alerts
Two vibration alarms
Charging
Built-in USB plug
App Required
No
Water Resistance
50 meters
View on Amazon

The charging plug is built into the watch face: pull the strap off, plug the whole watch into any USB adapter, and you are done. No cable to lose, no dock to hunt for. That single detail is why this is the one for a kid who has already lost two chargers, and for a parent who doesn't want another app in the house.

The rest is deliberately plain, and mostly in a good way. It is a button-operated digital watch rather than a touchscreen, so settings do not get changed by accident in a pocket, and steps, calories and mileage are readable at a glance. The two silent vibration alarms are the feature we did not expect to care about: set one for leaving the house and one for homework, and the watch does the nagging.

It is rated to 50 meters, matching the Fitbit and beating every other budget watch here, so swimming and showers are not a worry. The parts to watch are the band and clasp — a torn band or a clasp working loose is how these end — and the pedometer is an estimate rather than a tally.

Pros

  • Charges from any USB port, no cable
  • 50-meter water resistance
  • Two silent vibration alarms
  • No app or phone needed

Cons

  • Band and clasp wear out
  • Pedometer is approximate
Our verdict

For a first watch with no app, no cable and no games, this is the simplest thing here — and the one that handles the pool.

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How We Chose and Tested Kids' Fitness Trackers

We started with a long list of trackers built for kids, then narrowed it with three questions: does it work without a phone or an app, is it rated for swimming rather than just splashes, and do owner reviews keep circling back to dead batteries or cracked screens? That filter left 14 trackers, which we handed to families with kids ages 5 to 15 and lived with for four months.

The watches went where kids go. They rode to school, took hits at recess, sat through soccer practice and swim lessons, came into the shower, and landed on nightstands at bedtime. Parents charged each one only when it actually died and wrote down the date, which gave us a real read on battery life instead of a box claim.

Waterproofing got tested twice: a ten-minute soak in a sink after swim lessons, then a check for fogged screens and dead buttons. For step accuracy, we counted 500 steps by hand and compared; heart rate got checked at rest and right after a run; sleep tracking got matched against what parents saw at bedtime. We also timed how long a seven-year-old took to find the stopwatch unaided, and dropped each watch onto tile to see what the screen did.

Reliability and value came down to month four, when the novelty was gone. A tracker stayed in the running only if it came back working, held a charge for more than a couple of days, and didn't produce a single how-do-I-do-this question in a week. Kids cast the deciding vote on appearance — the ones they'd wear to school were rarely the ones parents liked best.

How to Choose a Fitness Tracker for Kids

Decide Who Owns the Setup

The biggest fork in this category is whether the watch runs by itself or leans on an app. A standalone watch — the BIGGERFIVE BW02 and the Timever here — is set up at the kitchen table and never needs anything else. A watch built around a parent's app, like the Fitbit Ace 2, gives you a limited kid view, step history and badge management in exchange for a one-time account setup and a phone in the house. Neither is better; pick by who in your family wants to manage it.

One catch: 'no app needed' rarely means no app ever. On most of these, watch faces, the game lockout and the step history still sit behind the optional app, so a parent ends up installing it once anyway. Ask who is doing that job before you order.

Read the Water Number, Not the Word

Waterproof on a listing means almost nothing on its own; the number after it does. Our picks run from IP68 rated to 1 meter up to 50 meters, and that gap is what decides whether the watch can come to the pool. A 1-meter rating covers handwashing, rain and a sink mishap. A summer of swimming needs the deeper rating, which is why the Fitbit Ace 2 and the Timever carry 50 meters.

If your kid swims laps or lives in the water, buy by the number and skip anything that only says IP68 with a one-meter depth.

Check the Band Before the Features

Bands, clasps and screen glass fail long before the electronics do, and on a growing wrist the fit decides whether the watch is worn or lives in a drawer. Look for a band with enough notches to go genuinely small, a clasp that closes with a positive click, and a screen that isn't the softest plastic in the box. Several watches here run large even on the smallest notch, which effectively sets their minimum age higher than the listing claims.

Weight is worth reading too: a 76-gram watch is more than twice the weight of our 33-gram pick, and kids notice that by lunchtime. Check the warranty while you're there — the Tixpc's two-year coverage is the longest in this group.

Budget for the Charging Routine

A five-day battery and a two-day battery are different products in practice. Under about three days, charging becomes a nightly ritual a kid will forget, and a dead watch on a school morning becomes your problem. Watches running animated clock faces or phone notifications drain faster than the headline number suggests, and a charging cable that lives in one fixed spot prevents most of it.

Our advice: take the longest battery you can get, park the charger next to something a kid already does daily, and simplify the watch face if it starts dying mid-week.

Expect Estimates, Not Instruments

A wrist tracker counts arm movement, not footsteps, so a step total drifts when a kid pushes a shopping cart, claps through a song, or gestures their way through a story. That is fine as long as you use it the right way: compare a kid's week to their own previous weeks, not to a sibling's number. The trend is the point.

Want to sanity-check a specific watch? Walk 100 steps yourself and see what it adds. A watch that reads within a handful of that is doing its job.

Frequently Asked Questions

Final Verdict

The Fitbit Ace 2 is the tracker we point most families to. It is the purest activity tracker of this group, the one with the longest history of kids actually wearing it, and its 50-meter rating means the pool isn't off-limits. If you want a step count that gets worn daily rather than admired on a shelf, that is the buy.

Two situations change the answer. If another app account isn't happening in your house, the BIGGERFIVE BW02 does steps, heart rate and sleep entirely on the watch. And if charging is what kills devices in your family, the meoonley goes days between top-ups.