BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, Activity Tracker, Heart Rate Sleep Monitor, IP68 Waterproof, Pedometer, Calorie Step Counter Watch, Black

BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, Activity Tracker, Heart Rate Sleep Monitor, IP68 Waterproof, Pedometer, Calorie Step Counter Watch, Black

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BIGGERFIVE Vigor 2 L Kids Fitness Tracker Watch for Boys Girls Ages 5-15, Activity Tracker, Heart Rate Sleep Monitor, IP68 Waterproof, Pedometer, Calorie Step Counter Watch, Black
Price: $29.99
(as of Oct 29,2025 12:32:17 UTC – Details)

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Customers say

Customers find the fitness tracker to be a great watch for kids, with simple setup and user-friendly companion app, and consider it good value for money. The accuracy is positive, with customers able to keep track of their steps, and one noting the step count seems accurate. The functionality and battery life receive mixed reviews – while some say it works well and the charge lasts about a full day, others report it's not useful and the battery drains quickly. Moreover, customers report issues with time loss, with the watch constantly losing time, and connectivity problems, with the device frequently disconnecting from phones.

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Watch qualityAccuracyEase of useValue for moneyFunctionalityBattery lifeTime lossConnectivity
31 customers mention "Watch quality"28 positive3 negative

Customers find this fitness tracker to be a great watch for kids, with one customer noting it's a fantastic Fitbit alternative for children.

"Great for kids!" Read more
"It’s a nice watch but not sure how to set the time right. The instructions are not great." Read more
"…It also has taught her how to keep time. It isnt a smart watch so she can't sit there and mess with it too long so that's nice because it hasn't…" Read more
"…this for my 9yr old when he is playing sports and to just have a nice digital watch. He loves the color and it easy for him to function with his iPad." Read more
21 customers mention "Accuracy"16 positive5 negative

Customers find the fitness tracker accurate, with multiple customers noting its ability to track steps, and one mentioning it shows heart rate and sleep data.

"…It has the time display, counts steps and shows heart rate. Usually only have to charge this watch 2, maybe 3 times a wk." Read more
"…Performance-wise, it’s very impressive for the price. It tracks steps, sleep, heart rate, and even calories burned…." Read more
"It connects to app on phone to track steps easy to set up small and compact." Read more
"…The bands are simply not accurate and do not count steps in real time. Heartbeat function takes forever to read heart beat…." Read more
17 customers mention "Ease of use"14 positive3 negative

Customers find the fitness tracker easy to use, with a simple setup process and user-friendly companion app.

"Simple and works well for tracking steps…" Read more
"Simple fitness tracker is all I use it for. Price is right" Read more
"Love the simplicity of this watch and that there are no games. My son enjoys seeing how many steps he has in a day." Read more
"…It's the perfect fit, not bulky, but still a very readable screen. Easy to use and a great deal…." Read more
15 customers mention "Value for money"11 positive4 negative

Customers find the fitness tracker to be a great value for money.

"…Overall its not a bad starter watch, durable and inexpensive. But it does have its quirks." Read more
"…Overall, a good value." Read more
"Terrible battery life, doesn’t display battery percentage, not worth the money. Spend a bit more and get a better quality option…." Read more
"…Very durable and doesn't have to charge every night. Worth it!" Read more
27 customers mention "Functionality"12 positive15 negative

Customers have mixed experiences with the functionality of the fitness tracker, with some reporting it works well while others find it useless.

"The sleep tracker does not work it will record sleeping if the watch isn’t even on my child…." Read more
"Worked fine until the return window closed 1 month in and now it won’t charge at all. Do not recommend." Read more
"…Now he refuses to ware it. Very disappointed and now I can’t return it as I bought it over 2 months ago." Read more
"Is super easy to use, kids loves it. The quality is very good. Works great!!! Worth what you pay for it." Read more
23 customers mention "Battery life"11 positive12 negative

Customers have mixed experiences with the fitness tracker's battery life, with some reporting it lasts a full day while others find it drains quickly.

"Terrible battery life, doesn’t display battery percentage, not worth the money. Spend a bit more and get a better quality option…." Read more
"…The battery life is good but the tracker part of the watch is not accurate." Read more
"…About 4 months in, the watch would not charge or turn on. I reached out to customer service and they immediately sent me a new watch…." Read more
"…This is what we decided on and they all love it. Charging is easy, durability seems good…." Read more
13 customers mention "Time loss"2 positive11 negative

Customers report issues with the watch's timekeeping, with multiple customers noting that it frequently loses time and takes a long time to read heart rate.

"…Heartbeat function takes forever to read heart beat. I just wanted a relatively accurate step counter for my children and this is not it…." Read more
"…When it came on, the time was off by almost 3 hours and I can find no instructions as to how to set the time." Read more
"It’s a nice watch but not sure how to set the time right. The instructions are not great." Read more
"…Basic current time is not shown on the watch. Battery drains like a feather in the air." Read more
11 customers mention "Connectivity"3 positive8 negative

Customers report connectivity issues with the fitness tracker, noting that it frequently disconnects from phones and does not stay paired.

"…It disconnects from my phone each time they have to charge it, which is every couple days…." Read more
"…Fitness tracking- sleeping not super accurate. Disconnects often" Read more
"It connects to app on phone to track steps easy to set up small and compact." Read more
"…After a few weeks, the watch would not stay connected to my phone…." Read more





Best fitness watch for the kids

5 out of 5 stars

Best fitness watch for the kids
The watch works so perfectly and my son loves it . It’s one of the best fitness watches for kids .
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Top reviews from the United States



  • Baxter29322

    5.0 out of 5 stars

    Fantastic Fitbit Alternative for Kids

    Reviewed in the United States on July 25, 2025

    Color: BlueVerified Purchase

    My third-grade son wanted something like a Fitbit to track his steps and stay active, but I wasn’t ready to spend that much on a kids' watch. After doing a little research, we decided on the BIGGERFIVE Vigor 2 L—and it’s honestly been a fantastic choice.

    Setup was quick and easy. The companion app is user-friendly, and syncing the watch with my phone didn’t take long at all. The instructions were clear, and my son was able to start using it almost right away with just a little guidance.

    The design is lightweight and perfect for kids. It fits comfortably on his wrist without being bulky or heavy, and he wears it all day without complaints. The band adjusts easily, so it should grow with him for a while. Plus, the blue color looks fun but not too “kiddy,” so he feels like he’s wearing a “real” fitness tracker.

    Performance-wise, it’s very impressive for the price. It tracks steps, sleep, heart rate, and even calories burned. The step count seems accurate (we’ve tested it by walking together and comparing), and the sleep tracker has actually helped us understand his bedtime habits better. It also has a silent alarm function that gently vibrates to wake him up without startling him—something I wasn’t expecting at this price point!

    Durability has been great so far. He wears it to school, on the playground, and even while washing his hands. It’s rated IP68 waterproof, and it’s held up well to splashes and daily wear. We haven’t tested it swimming yet, but it’s survived everything else.

    Battery life is another highlight. A single charge lasts about a week, sometimes more depending on how much he uses the screen. It charges quickly, too, so we’re never without it for long.

    Overall, this is an excellent value—especially for families who want the fitness features of a more expensive tracker without the high cost. It helps encourage kids to move more, sleep better, and build healthy habits—all in a kid-sized, budget-friendly package. I’d absolutely recommend it to other parents looking for a smart way to introduce their kids to fitness tracking.

    8 people found this helpful

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  • Mary T.

    5.0 out of 5 stars

    Simple, quality Kids Watch

    Reviewed in the United States on October 16, 2025

    Color: BlackVerified Purchase

    My kiddo wanted step counter, this is perfect! Glad no extra games, etc. battery lasts 1+ week. Kiddos can easily navigate!

    One person found this helpful

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  • Amazon addict

    4.0 out of 5 stars

    Not bad

    Reviewed in the United States on July 9, 2025

    Color: BlackVerified Purchase

    Why did you pick this product vs others?:
    I bought two of these, one for each kiddo, to motivate them to get extra steps and enjoy a hike. These fit their wrist well, stay on, hold a charge for a few days, and seem more accurate than the toy watches they had before. My only real complaint is that even though you can set up multiple watches in the app and have different child profiles only one watch is actually connected at a time. So when I want to see how many steps they have or view their activity from the app it has to reconnect to their watch each time, and reconnect each time I switch between the child profiles. It takes extra time and seems unnecessary. It would make a lot more sense if they'd both be connected to the app and both stay connected. 

    8 people found this helpful

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  • AngieB

    3.0 out of 5 stars

    Good starter tracker but quirky.

    Reviewed in the United States on July 30, 2025

    Color: BlueVerified Purchase

    I wanted something to motivate my kids and track steps. I found these and they work well. They handle hand washing, showers even in the pool well. I did need to purchase a new band after a year though. Like other reviews, having more than 1 and having to connect one at time is not ideal but manageable. My issue is that it tends to lose time after not connecting it to my phone for a period of time. The watch face changes to its default face frequently. Overall its not a bad starter watch, durable and inexpensive. But it does have its quirks.

    4 people found this helpful

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  • Ooey

    1.0 out of 5 stars

    Does not stay paired with phone.

    Reviewed in the United States on August 15, 2025

    Color: BlueVerified Purchase

    I got this as a simple watch with alarm for my son when he bike rides. The alarm is only a short vibration. After a few weeks, the watch would not stay connected to my phone. I’m unable to use the app with this watch, anything on the watch is modified by the app. So now it is useless.

    2 people found this helpful

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  • Annalise C.

    5.0 out of 5 stars

    Your kids will love it!!!

    Reviewed in the United States on September 18, 2025

    Color: BlackVerified Purchase

    We have purchased 4 of these watches now for our 4 children. The watch is simple to use and has just enough features to help a child feel big but is simple enough to not be a distraction.

    Time, step count, timer, and a few other fun features. Does not have call or text capabilities. Think of this like a fit bit geared towards children. My kids ages 6-9 all have one and LOVE IT!

    The app is easy to use too, and the watch setup is super simple!

    Plus it’s waterproof so they can wear it swimming 🙂

    2 people found this helpful

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  • Ashley

    5.0 out of 5 stars

    Great for my 6 y/o girl

    Reviewed in the United States on January 29, 2025

    Color: PinkVerified Purchase

    Love this cute pink step tracker watch for my daughter. She wants to be like momma and momma is always trying to get her steps in and elevate heart rate when we play. So naturally, she wanted to be able to track those same things. It also has taught her how to keep time. It isnt a smart watch so she can't sit there and mess with it too long so that's nice because it hasn't been a distraction at home or symptoms school. It holds up well too, my daughter is super active and has yet to break hers!

    4 people found this helpful

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  • Ashley

    5.0 out of 5 stars

    If you're looking for a sleep tracker, this one is great!

    Reviewed in the United States on April 5, 2025

    Color: BlueVerified Purchase

    We are using this for medical purposes for our son, and I love it so far. It's cute! We've had it off the charger for about 5 days and the battery is at half life. It's the perfect fit, not bulky, but still a very readable screen. Easy to use and a great deal. Has multiple functions on it, but I love the sleep function! Might buy for the other kids too! On the sleep tracker app it will break down how much deep sleep they had, how much light sleep, and how much they woke up. You can use it to correlate their heart rate with the time that they woke up.

    7 people found this helpful

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Top reviews from other countries

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  • Donnick
    5.0 out of 5 stars

    Très bon produit et excellent service après vente

    Reviewed in Belgium on June 10, 2025

    Color: BlackVerified Purchase

    Produit de très bonne qualité. J’ai acheté deux bracelets. J’ai eu un petit souci avec un des deux mais j’ai pu compter sur un excellent service après vente de la part du vendeur partenaire



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  • Mia
    5.0 out of 5 stars

    Great Fitness Tracker for Kids – Easy to Use and Durable

    Reviewed in Australia on April 4, 2025

    Amazon Vine Customer Review of Free Product( What’s this? )

    I got the Kids Fitness Tracker for my child, and it has been fantastic! The design is lightweight and comfortable, making it easy for kids to wear all day. The step tracker and sleep monitor work well, and the waterproof feature is a huge plus. The battery life is impressive, lasting several days on a single charge. It’s also easy to sync with the app, allowing parents to track their child’s activity effortlessly.



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  • RookiesDelBillar
    5.0 out of 5 stars

    Simplicidad y funcionalidad básica para los más pequeños

    Reviewed in Spain on January 2, 2025

    Amazon Vine Customer Review of Free Product( What’s this? )



    The media could not be loaded.

    El BIGGERFIVE Monitor de actividad física infantil es un dispositivo sencillo pero funcional, diseñado especialmente para niños. Aunque no cuenta con muchas características avanzadas, cumple con lo necesario para introducir a los más pequeños al mundo de los rastreadores de actividad, haciéndolos sentir incluidos si sus padres o hermanos usan dispositivos similares.

    Se trata de una banda básica y ligera que incluye un podómetro y un rastreador de actividad física. Está pensada para niños, con un diseño sencillo y una interfaz fácil de usar. Uno de sus puntos fuertes es su batería, que tiene una duración aproximada de 5 días, lo que evita la necesidad de cargarla constantemente.

    PROS

    – Batería de larga duración: Una carga puede durar aproximadamente 5 días, ideal para evitar
    interrupciones frecuentes.
    – Diseño infantil: Ligero y fácil de usar, adecuado para niños pequeños.
    – Funcionalidad básica: Ofrece lo justo y necesario para que los niños monitoricen su actividad física de
    forma sencilla.
    – Precio accesible: Una opción económica, perfecta como regalo sin comprometer el bolsillo.
    – Inclusión social: Ayuda a que los niños se sientan incluidos si otros miembros de la familia usan
    dispositivos más avanzados.

    CONTRAS

    – Utilidad limitada: Las funciones son muy básicas, por lo que puede quedarse corto para niños más
    activos o interesados en tecnología.
    – Falta de personalización: No tiene opciones avanzadas ni mucha variedad en su interfaz o
    funcionalidades.
    – Sin características avanzadas: No incluye monitor de ritmo cardíaco, GPS ni otras herramientas
    comunes en dispositivos más completos.

    Resumen

    El BIGGERFIVE Monitor de actividad física infantil es una opción sencilla y económica que cumple con su propósito de introducir a los niños en el monitoreo de actividad física. Aunque no es un dispositivo avanzado, es ideal para regalar a los más pequeños y fomentar su interés por llevar un estilo de vida más activo.

    Si buscas una solución simple y asequible para un niño, esta banda es una elección acertada que combina funcionalidad básica con una buena duración de batería.



    Report






  • antonella andriollo
    5.0 out of 5 stars

    Funzionale, leggero ed intuitivo

    Reviewed in Italy on December 17, 2024

    Amazon Vine Customer Review of Free Product( What’s this? )



    The media could not be loaded.

    ✌Ho scelto questo smartwatch per mio figlio che ha 8 anni, ed aveva il desiderio di monitorare i suoi passi quotidiani ed era curioso di scoprire come fosse il suo sonno e di conoscere come batte il suo cuoricino.

    😊Ed infatti, se le richieste del bambino sono semplici come queste, questo è l'orologio perfetto! Nella scatola oltre al libretto di istruzioni c'è il bracciale con l'orologio ( che si stacca ) ed il caricabatterie.

    👍Gli è piaciuto molto perchè è molto semplice ed intuitivo, se si vuole, si puo anche scaricare una app sul cellulare per tenere traccia di tutti i dati raccolti. Tieni traccia dei passi quotidiani, delle calorie bruciate e della distanza percorsa, e se viene scaricata l'app ed impostati i vari traguardi ( per esempio i passi ) il bambino ottiene medaglie virtuali ( o per obiettivi di attività specifici – l'orologio ha ben 10 attivita' supportate che vanno dalla camminata, alla bici, alla corsa, ) Questo rende il fitness e le attività all'aria aperta, come le passeggiate, divertente e coinvolgente.

    💦 Può usarlo anche sotto la doccia o per farsi una nuotata, infatti l'orologio ha impermeabilità IP68.

    🙌Questo orologio è comodo e leggero quando lo si indossa, ha una fascia in silicone morbida e leggera per il comfort tutto il giorno, anche sudando non irrita.

    👌La batteria dura davvero a lungo, fino a 7 giorni con solo 2 ore di ricarica.

    💖 Il display è a colori, e si accende quando si fa il gesto di portare l'orologio verso gli occhi! Davvero consigliato come idea regalo!

    Customer image


    antonella andriollo

    5.0 out of 5 stars

    Funzionale, leggero ed intuitivo

    Reviewed in Italy on December 17, 2024


    ✌Ho scelto questo smartwatch per mio figlio che ha 8 anni, ed aveva il desiderio di monitorare i suoi passi quotidiani ed era curioso di scoprire come fosse il suo sonno e di conoscere come batte il suo cuoricino.

    😊Ed infatti, se le richieste del bambino sono semplici come queste, questo è l'orologio perfetto! Nella scatola oltre al libretto di istruzioni c'è il bracciale con l'orologio ( che si stacca ) ed il caricabatterie.

    👍Gli è piaciuto molto perchè è molto semplice ed intuitivo, se si vuole, si puo anche scaricare una app sul cellulare per tenere traccia di tutti i dati raccolti. Tieni traccia dei passi quotidiani, delle calorie bruciate e della distanza percorsa, e se viene scaricata l'app ed impostati i vari traguardi ( per esempio i passi ) il bambino ottiene medaglie virtuali ( o per obiettivi di attività specifici – l'orologio ha ben 10 attivita' supportate che vanno dalla camminata, alla bici, alla corsa, ) Questo rende il fitness e le attività all'aria aperta, come le passeggiate, divertente e coinvolgente.

    💦 Può usarlo anche sotto la doccia o per farsi una nuotata, infatti l'orologio ha impermeabilità IP68.

    🙌Questo orologio è comodo e leggero quando lo si indossa, ha una fascia in silicone morbida e leggera per il comfort tutto il giorno, anche sudando non irrita.

    👌La batteria dura davvero a lungo, fino a 7 giorni con solo 2 ore di ricarica.

    💖 Il display è a colori, e si accende quando si fa il gesto di portare l'orologio verso gli occhi! Davvero consigliato come idea regalo!

    Images in this review

    Customer imageCustomer image



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  • RookiesDelBillar
    5.0 out of 5 stars

    Simplicidad y Funcionalidad Básica para los Más Pequeños

    Reviewed in Spain on January 2, 2025

    Amazon Vine Customer Review of Free Product( What’s this? )



    The media could not be loaded.

    El BIGGERFIVE Monitor de Actividad Física Infantil es un dispositivo sencillo pero funcional, diseñado especialmente para niños. Aunque no cuenta con muchas características avanzadas, cumple con lo necesario para introducir a los más pequeños al mundo de los rastreadores de actividad, haciéndolos sentir incluidos si sus padres o hermanos usan dispositivos similares.

    Descripción del Producto

    Se trata de una banda básica y ligera que incluye un podómetro y un rastreador de actividad física. Está pensada para niños, con un diseño sencillo y una interfaz fácil de usar. Uno de sus puntos fuertes es su batería, que tiene una duración aproximada de 5 días, lo que evita la necesidad de cargarla constantemente.

    PROS

    – Batería de larga duración: Una carga puede durar aproximadamente 5 días, ideal para evitar
    interrupciones frecuentes.
    – Diseño infantil: Ligero y fácil de usar, adecuado para niños pequeños.
    – Funcionalidad básica: Ofrece lo justo y necesario para que los niños monitoricen su actividad física de
    forma sencilla.
    – Precio accesible: Una opción económica, perfecta como regalo sin comprometer el bolsillo.
    – Inclusión social: Ayuda a que los niños se sientan incluidos si otros miembros de la familia usan
    dispositivos más avanzados.

    CONTRAS

    – Utilidad limitada: Las funciones son muy básicas, por lo que puede quedarse corto para niños más
    activos o interesados en tecnología.
    – Falta de personalización: No tiene opciones avanzadas ni mucha variedad en su interfaz o
    funcionalidades.
    – Sin características avanzadas: No incluye monitor de ritmo cardíaco, GPS ni otras herramientas
    comunes en dispositivos más completos.

    Resumen

    El BIGGERFIVE monitor de actividad física infantil es una opción sencilla y económica que cumple con su propósito de introducir a los niños en el monitoreo de actividad física. Aunque no es un dispositivo avanzado, es ideal para regalar a los más pequeños y fomentar su interés por llevar un estilo de vida más activo.

    Si buscas una solución simple y asequible para un niño, esta banda es una elección acertada que combina funcionalidad básica con una buena duración de batería.



    Report


Important information

Visible screen diagonal

1" / 3 cm
[ALL-DAY ACTIVITY TRACKING] Track your child’s daily steps, calories burned, and distance walked. To keep the motivation high, kids earn virtual medals when they reach specific activity goals, making fitness fun and engaging.
[10+ SPORT MODES & IP68 WATERPROOF] From running to basketball, soccer to cycling, our kids fitness tracker supports over 10 different sports modes. Whether your child is swimming (IP68 waterproof, safe for pool but not seawater) or showering, the BIGGERFIVE tracker is built to keep up with their active lifestyle.
[HEART RATE & SLEEP MONITORING] Stay informed about your child’s heart rate data 24/7. The sleep-monitor feature of our kids watch provides insights into various sleep stages, such as the duration of deep sleep, and offers helpful tips to improve sleep quality.
[COMFORTABLE BAND & LONG BATTERY LIFE] Crafted with a soft, lightweight silicone band, this kids pedometer is designed for all-day comfort. Enjoy a long-lasting battery life of up to 7 days on a single charge, with just a 2-hour recharge time.
[PERFECT GIFT FOR SPECIAL OCCASION] Packaged beautifully, the kids fitness watch makes an ideal gift for birthdays, Christmas, or any special occasion. Paired with BIGGERFIVE App, you can explore additional features and access detailed activity and health reports, making it a fantastic tool for both kids and parents.

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