--- product_id: 375752028 title: "BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands)" brand: "biggerfive" price: "€ 54.61" currency: EUR in_stock: false reviews_count: 5 url: https://www.desertcart.hr/products/375752028-biggerfive-slim-fitness-tracker-watch-for-kids-girls-boys-teens store_origin: HR region: Croatia --- # Waterproof 7-day battery 17g lightweight BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) **Brand:** biggerfive **Price:** € 54.61 **Availability:** ❌ Out of Stock ## Summary > 👟 Track, Sleep, Repeat - The Ultimate Fitness Companion for Kids! ## Quick Answers - **What is this?** BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) by biggerfive - **How much does it cost?** € 54.61 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/375752028-biggerfive-slim-fitness-tracker-watch-for-kids-girls-boys-teens) ## Best For - biggerfive enthusiasts ## Why This Product - Trusted biggerfive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleep Monitoring:** Gain insights into sleep patterns with automatic tracking. - • **Easy USB Charging:** Charge anywhere with built-in USB, lasting up to 7 days. - • **Ultra-Slim Design:** Perfect for kids aged 4-15, ensuring comfort and style. - • **Silent Alarm Clock:** Wake up peacefully without disturbing others. - • **All-Day Activity Tracking:** Effortlessly monitor steps, distance, and calories burned. ## Overview The BIGGERFIVE Slim Fitness Tracker is a lightweight, waterproof activity tracker designed for kids aged 4-15. It features all-day activity tracking, sleep monitoring, a silent alarm clock, and a convenient USB charging system, making it the perfect tool for fostering healthy habits in children. ## Description Full description not available ## Features - [ULTRA SLIM & DUAL STRAPS] This exclusive ultra-slim and lightweight fitness tracker is specially designed for kids 4-15 years old, with a total weight of only 17g, with more emphasis on children's wearing comfort, make kids more willing to wear and build healthy habits.The fitness tracker also come with dual straps in two different colors, so kids can choose one to start their day. - [ALL-DAY ACTIVITY TRACKING] Automatically tracking your kids steps, distance and calories burning, you can see the data easily by tapping the watch display or checking your phone's app. - [SLEEP TRACKER & SILENT ALARM CLOCK] Automatically track how well you sleep at night, get the data about your sleep trends through the night in the app.The silent alarm clock can wake you up without disturbing others. - [BUILT-IN USB DESIGN & LONG BATTERY TIME] You can charge the fitness tracker by any USB adapter without requiring an extral charger. Charging for 1-2 hours, the fitness tracker battery can last up to 7 days. - [COMPATIBILITY] kids fitness tracker watch With free app "VeryFitPro" , Compatible with smartphone. ## Technical Specifications | Specification | Value | |---------------|-------| | Item Package Dimensions L x W x H | 4.76 x 3.98 x 0.75 inches | | Package Weight | 0.06 Kilograms | | Item Dimensions LxWxH | 8.3 x 0.6 x 0.35 inches | | Brand Name | BIGGERFIVE | | Model Name | ID115U | | Color | Blue/Green | | Material | Tpu | | Manufacturer | BIGGERFIVE | | Style | Modern | | Included Components | Battery | | Sport Type | Fitness | | Standing screen display size | 1.3 Inches | ## Product Details - **Operating System:** Proprietary operating system for BIGGERFIVE fitness tracker - **Special Feature:** Sleep Monitor - **Connectivity Technology:** USB - **Wireless Communication Standard:** Bluetooth - **Battery Cell Composition:** Lithium Polymer - **GPS:** No GPS - **Shape:** Rectangular - **Screen Size:** 1.3 Inches - **Brand:** BIGGERFIVE - **Model Name:** ID115U ## Images ![BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) - Image 1](https://m.media-amazon.com/images/I/719Jjnf6LiL.jpg) ![BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) - Image 2](https://m.media-amazon.com/images/I/71RJMAoyi9L.jpg) ![BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) - Image 3](https://m.media-amazon.com/images/I/71GO5ufD16L.jpg) ![BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) - Image 4](https://m.media-amazon.com/images/I/81Ck0cSlMRL.jpg) ![BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) - Image 5](https://m.media-amazon.com/images/I/415MnnycFaL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great for young kids and excellent customer service *by E***Y on March 13, 2023* This is a budget watch so I didn't expect anything fancy. I realized the cost of this watch is not much higher than a regular digital watch, but you have more options with this. I got these watches for my younger children. They don't have phones so I put the app on my phone. You can only put one watch on one phone, so I put my other child's watch on an older teen's phone. So I don't have it connected to receive my texts or anything like that. I just use it to set alarms and monitor sleep.I love that you can set a LOT of alarms on these. This has been crucial for my ADHD son knowing when he needs to be somewhere.We also use the watch to monitor his sleep. I don't know about accuracy but I think it gives us a general sense how long he's sleeping every night.The plastic piece broke off one end and customer service was excellent in sending a replacement. ### ⭐⭐⭐⭐ Very reliable over the years *by C***T on February 17, 2025* I’ve been using this as a watch/alarm for at least 7 years and it’s great because I don’t need a physical alarm clock. Down-sides are that it doesn’t automatically recognize time changes when you travel. I was horrified to be late to a wedding shower when I assumed it would accommodate. You have to manually update when you change time zones. It lasts a couple of years, but the plastic attachment at some point breaks, and then there is no alarm. I resort to setting my phone at that point but it’s so annoying! I’m now keeping a spare on hand.Can’t speak to fitness, I don’t use those features. ### ⭐⭐⭐⭐⭐ A good option *by K***K on March 23, 2021* I bought this for my 7 year old as an inexpensive way to set reminders for him throughout the school day and it has been a good solution. The app is easy enough to use and I am able to set multiple reminders, including wake up, sedentary reminder, and general. Plus he loves tracking his steps! One thing to note...there is a stop watch function, but if you’re looking for something with a timer (where you can set an amount of time and get notified when it’s up) this won’t do that. We did also have an issue with the screen dying on our first one a few months in, but the company was quick to respond and sent a replacement right away. All in all a good experience and a great inexpensive option. ## Frequently Bought Together - BIGGERFIVE Slim Fitness Tracker Watch for Kids Girls Boys Teens, Waterproof Activity Tracker with Pedometer, Calorie and Step Counter, Sleep Monitor, Silent Alarm Clock(Dual Bands) - EURANS Kids Fitness Tracker for Boys Girls Teens, IP68 Waterproof Activity Tracker with Heart Rate, Blood Oxygen & Sleep Monitor, Alarm Clock, Calorie Counter, Step Counter --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/375752028-biggerfive-slim-fitness-tracker-watch-for-kids-girls-boys-teens](https://www.desertcart.hr/products/375752028-biggerfive-slim-fitness-tracker-watch-for-kids-girls-boys-teens) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-12*