Best T Mobile Smartwatches in 2026

Smartwatches with Wear OS by Google are compatible with phones running the latest version of Android or iOS. The newest Qualcomm 4100+ chipset brings a 30% enhanced performance. Improved power, more reliable connection and up to 4x range with Bluetooth 5.

Automatically tracks activity goals, steps, sleep, heart rate, cardio, and SpO2 (blood oxygen). Activity modes with GPS keep you on track with your distance and path. Advanced sensors provide the data to power all your health and fitness tracker apps.

Always-on display now brighter with more colors and higher pixel count. Thousands of watch faces to personalize your look and always see the time. Hundreds of apps from fitness, music, social, news, stop watches and more.

BODY COMPOSITION ANALYSIS: Galaxy Watch4 Classic is the first smartwatch to off body composition data right on your wrist, On your own schedule, now you can get readings on body fat, skeletal muscle, body water, basal metabolic rate, and Body Mass Index

BETTER SLEEP STARTS HERE: Wake Up Feeling Refreshed And Recharged With Advanced Sleep Tracking; When You Go To Bed, Your Galaxy Watch4 Sleep Tracker Starts Monitoring Your Sleep And Spo2 Levels Continuously

BE SMART ABOUT YOUR HEART: Take Care Of Your Heart With Accurate Ecg Monitoring And Keep An Eye On Possible Atrial Fibrillation, A Common Form Of Irregular Heart Rhythm; Share Personalized Readings With Your Doctor Using The Samsung Health Monitor App On Your Compatible Galaxy Phone

【Smart Watch Bluetooth Call and Smart Notification】After connecting the watch with your phone, you can directly dial the phone number on the screen to make or answer the call. Also you can receive SMS and APP messages (Text, Facebook, WhatsApp, Instagram, Twitter...) you won't miss any important information.

【All-Day Activity Health Tracking】The fitness watch records daily steps, distance, calorie consumption. It can track and analyse Sleep time and heart rate, also monitor blood oxygen. All data can be synchronized to your phone for analysis and to help you create a scheduled routine to meet your health goals.

【28 Sport Modes and Life Assistant】 It supports 28 sport modes, such as swimming, running, climbing, Yoga, and so on. It can also work as an assistant: music and camera control, weather display, sedentary reminder, drink water reminder, alarm clock, stopwatch, flashlight, find phone, which help you live a convenient life.

【Long Lasting Battery & 5ATM Waterproof】 We upgraded the battery which has large battery capacity (300mAh) and lower consumption. It could last about 7 days when in auto monitoring mode. Android smart watch comes with a magnetic charging cable, fully charged in 2 hours supports 30 days device standby time. 5ATM waterproof better than IP68, no worry about swimming, washing hands and daily use

【24/7 Heart Rate Monitor & Sleep Quality Tracker】 Automatically monitor your real-time heart rate, blood oxygen (SpO2) levels and track your sleep, provide comprehensive analysis of your sleep quality including deep sleep,light sleep and wake up time which can help you understand your health and make reasonable change on your life style

【Fitness Tracker & Customized Clock Face】 Hamile smart watch support 14 exercise modes, such as walk, run, swim, yoga, hiking, cycle, treadmill, workout, etc. It tracks all your activities like steps, distance, calories. Personalize your smart watch for men women with multiple customized watch faces, make your own stylish smart watch

[ 1.7'' 2.5D CURVED SCREEN & 150+ WATCH FACES ] 1.7-inch full-color full-touch 2.5D curved tempered glass HD large screen, gives excellent vivid images and displays more information. 150+ watch faces for you to choose from App: Da Fit. Even supports customized watch faces as any photos from your phone such as your friends, family, pets, etc.

[ BLUETOOTH PHONE CALL SMART WATCH ] Speaker and microphone built-in. Compatible with Apple iPhone, Samsung, and Android phones. Go to App Store or Google Play to download App: "Da Fit" for free, and connect the smart watch to your phone. Then you could dial/answer phone calls and talk via the smart watch even supports contacts and call records stored on the watch. Much easier and more convenient to dial, answer, and hang up phone calls. You will never miss any important call or message

[ FITNESS TRACKER WATCH ] Support 28 sports modes like walking, running, outdoor cycling, skipping, climbing, yoga, workout, rowing, dumbbell, sit up, etc. Record all-day activity accurately (active minutes, heart rate, calories burned, steps, kilometers distance)

STAY CONNECTED: With video calling, voice calling, Wi-Fi calling, Talk-To-Text and preset text responses, voice messages, photos, emojis, and GIFs, your child never runs out of ways to stay connected with their favorite people.

STAY SAFE: With accurate GPS location tracking, emergency SOS, and 20+ parental controls, TickTalk 4 is a great gift for boys and girls between the ages of 5-12 years old. Parents can also approve all watch contacts, block unknown numbers, and more in our parental control app.

STAY EXPRESSIVE: With 2x 5-megapixel cameras with photo and video, share double the selfies and snapshots. Choose between individual and group messages and chats to send Talk-To-Text messages, preset responses, GIFs, emojis, and voice recordings in our Secure Messaging Center.

🏆【Stylish Smart Watch】- With a sleek, modern design, brilliant 1.54" OLED display. Stainless steel surface, precision laminating process. Nano TPU85 material strap, anti-sweat matte surface treatment, ergonomic convex design and soft strap, which make wearing more comfortable. Life water resistant, the smart watch surface can resist rainwater impact when you are in outdoor

⌚【Two Working Model】- ☛Bluetooth model: Just connect the smart watch with your phone via Bluetooth, then download and install the APP (BTNotification or FunRun or Fundo), so you can read Whatsapp,Twitter,Facebook and other application push messages, make or receive calls, view and reply text messages etc.. ☛SIM card model: If you install a GSM 2G/2.5G Network SIM Card into the smart watch, you can make phone call directly from the smart watch, including answering and dial-up, send/reply messages

⏰【Multifunctional Smart Watch】 - Activity Tracker: Pedometer, sleep monitoring, sedentary remind. Other functions: Image viewer, Sound recorder (need put and SD card ), Remote capture, Alarm clock, Calendar,Camera (0.3M),Two way Anti-lost.

Display: Display 1.3” (33 mm) 360 x 360 Fullcolor AOD, Corning Gorilla Glass SR+

Compatible with Android 4.4 and higher with over 1.5GB RAM

Water and dust resistant

Operating system, Android/iOS

Compatible phone models, Samsung

Compatible devices, samsung gear s2 classic

🌈 [Multi Functions 4g gps tracker watch]: The waterproof GPS smartwatch can be worn in shower or rain. The main functions of the 4g GPS smart watch include Real Time GPS Position, Phone Call, Video Call, SOS Call, Voice message, Camera, Photo Album, Phone Book, Alarm Clock, Class Mode, Safety Fence, Pedometer, Historical Route etc. This 4G gps smartwatch is a perfect Christmas birthday gift for your family. This 4g smart phone watch can work very well in all countries. Support SIM card：Speedtalk (from Amazon)/ US Mobile/ T-mobile.

🌈 [Worldwide 4G Anti-Lost GPS Tracker]: The GPS Smartwatch tracking is suitable for any country in the world, please rest assured to choose it. GPS has a built-in GPS positioning device, a superb choice for personal safety. You can track your family's location in real time anywhere, anytime. Historical Route Track： Past locations of the gps tracker watch in latest 1 month will be stored in system for your future checking. We offer lifetime free service for Android and iOS application software.

🌈 [Two-Way Phone call & Video call]: You can not only use this gps cell phone watch to track and protect your family, but also call them back remotely via the calling feature of the gps watch with camera. The 4g waterproof gps watch supports video call function, so you can see your family at any time. This smart watch with gps tracker is undoubtedly a good tool. A SIM card with both a call function and network function are required.

ALL-IN-ONE KIDS GPS SMART WATCH – COSMO’s award-winning 4G kids smart watch is now better than ever! Meet the upgraded JrTrack 2 SE, the 4G GPS smartwatch for boys and girls that parents love. It’s the perfect safe smartphone alternative for kids ages 5-11 equipped with calling, text & voice messaging, GPS tracking, camera, pedometer, and more!

FAMILY SAFE NETWORK + PRE-INSTALLED SIM CARD – Every JrTrack 2 SE comes with a required pre-installed SIM card & is easy to set up by purchasing a flexible and affordable COSMO Family Safe service plan, starting at just $14.99/mo. Get unlimited talk, text, & data, plus all the powerful safety features your child needs, with coverage in all T-Mobile service areas. COSMO’s friendly customer service team is always available to help along the way.

SAFETY + CONNECTION – COSMO’s JrTrack gives kids safe connection and parents peace of mind. Whether your kids are walking to school, playing with friends, at sports practice, or other activities in between, have confidence knowing they are always in reach. With two-way 4G calling & text messaging, 3-point verification GPS tracking, SOS alerts, and other powerful features, it’s the perfect solution to keep your kids safe and connected.

🦄 Learning & Games: This watch combines learning games and fun. With camera, call (requires 2G network), music, game, alarm clock, flashlight, calendar, video recording, audio recording, calculator, photo album, contact, SOS, pedometer and other rich functions to meet kids' needs. The 10 popular and fun games in kids smart watch will give kids a very good time. And these smart games can train their brains to be more sensitive and resourceful.

🦄 Safe calls and entertainment: Unlike other smart technologies, our electronic watch is safe for children of any age because we don't require Wi-Fi connection or downloading APP. the watch can be used for calls with a 2G SIM card installed (US carriers' SIM cards may not support 2G networks at this time), please check if the 2G network can be used in other areas Use, dialing and SOS calls can be made using 2G network, you can contact your child anytime and anywhere.

🦄 Cool camera: Our kids watch has selfie camera and video camera. Kids love to get creative by taking pictures. The watch has MP3 player music function and camera. You can download songs directly to the smartwatch via charging cable and PC. The watch has a built-in memory chip. You can store music and photos to keep the good memories at all times.

Smartwatch powered by Wear OS By Google is compatible with Iphone and Android: Preloaded apps include Google Assistant, Google Pay, Google Fit, Google Play Store, Agenda, Alarm, Calendar, Contacts, Stopwatch, Timer, Translate, Smart Battery Modes, Enhanced Phone Dialer App, Wellness App with Sleep Tracking, Battery-Optimized Activity Mode, Cardio Level Tracking, Spotify, Strava and Noonlight.Supported Application:Heart Rate Monitor,Fitness Tracker,GPS,Sleep Monitor. Connectivity technology:Wi Fi,Bluetooth. Wireless comm standard:Bluetooth

Keeping track of your health: Track activity goals, heart rate monitor, cardio fitness tracking, steps and sleep. Built-in GPS, head out for a run or hike and leave your phone behind. The CZ Smart smartwatch will track your distance and location, keeping you on track. Utilize bluetooth to connect headphones to your smartwatch

Meet your personal assistant: Stay connected all day while getting your personalized notifications on your watch for incoming calls, texts, emails, news headlines and all important notifications. The built-in speaker enables you to conveniently answer a call from your smartwatch. Make contactless payments using Google Pay and NFC technology on your smartwatch.

ALL-IN-ONE KIDS GPS SMART WATCH – COSMO’s award-winning 4G kids smart watch is now better than ever! Meet the upgraded JrTrack 2 SE, the 4G GPS smartwatch for boys and girls that parents love. It’s the perfect safe smartphone alternative for kids ages 5-12 equipped with calling, text & voice messaging , GPS tracking, camera, pedometer, and more with the companion Mission Control Parent app!

FAMILY SAFE NETWORK + PRE-INSTALLED SIM CARD – Every JrTrack 2 SE comes with a required pre-installed SIM card & is easy to set up by purchasing a flexible and affordable COSMO Family Safe service plan, starting at just $11.99/mo. Get unlimited talk, text, & data, plus all the powerful safety features your child needs, with coverage in all T-Mobile service areas. COSMO’s friendly customer service team is always available to help along the way.

SAFETY + CONNECTION – COSMO’s JrTrack gives kids safe connection and parents peace of mind. Whether your kids are walking to school, playing with friends, at sports practice, or other activities in between, have confidence knowing they are always in reach. With two-way 4G calling & text messaging via the Mission Control Parent app, as well as 3-point verification GPS tracking, SOS alerts, and other powerful features, it’s the perfect solution to keep your kids safe and connected.

SEE YOUR CHILD’S ACTIVITIES & CONTACTS: Combining the easy to use Spacetalk app with technology you as a parent are already familiar with, set limits for your kids without actively monitoring them. Always know their location, manage who they can talk to, and send & receive text messages. The SOS feature on you kids cell phone watch gives you & your child peace of mind that with one swipe they can contact you. It even has a fitness activity tracker and School Mode for distraction free learning

KNOW THEIR LOCATION/TEACH THEM RESPONSIBILITY: Powered by Google Maps and an accurate on demand GPS locator you instantly know your kid’s location and can set alerts to be notified if they leave a predefined Safe Zone, aka geofencing. It helps teach them responsibility by allowing you to set departure and arrival times to school or a friend’s house while notifying you if they do not depart or arrive by the scheduled time

KEEP YOUR CHILD SAFELY CONNECTED: Using the 4G technology of AT&T, T-Mobile and other virtual mobile operators (does not work with Verizon, Sprint or Speedtalk), your child can make and receive video calls, voice calls, text, and chat messages but ONLY to and from safe contacts defined by you. And because there no open internet your child cannot access any Social Media sites. This kids smart watch with gps tracker and calling is smarter than a smartphone and better than a smart watch

GSM Unlocked phone that can be used from anywhere across the world. works with any gsm wireless carries in the world such as at&t, t-mobile, straightalk, Orange, Vodafone, you name it. You can stick in your GSM micro SIM-card and you can gain instant access to an amazing communication device that works like a cell phone on your wrist.

Connect to your smartphone via Bluetooth and bring all the features to your wrist. After connecting smartphone via Bluetooth, SWAP TWO can make, end, or reject phone call directly without touching your phone. When incoming calls, SWAP TWO will ring or vibrate and show incoming phone number.

SWAP TWO can synchronize phonebook of the smartphone, so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Smart Anti-lost - After activating anti-lost function, smart watch will ring or vibrate to alert if the smartphone leaves smart watch 10-20 meters away.

1.2" Super AMOLED, 396x396px 330ppi, Exynos W920 Dual-core 1.18GHz, 284mAh Battery, Android Wear OS 3.5, One UI Watch 4.5, Bluetooth, Wi-Fi

The Sapphire crystal glass face is 1.6x stronger to stand the test of the hardest days. Water-resistant.

Advanced Sleep Coaching analyzes sleep patterns and creates a 5-week program with helpful tips and checklists for better sleep habits.

Precisely record your sporting data, monitor and help you manage your health quality, monitoring how well you sleep last night, help you find your cellphone when lost it.

Use a prepaid Micro-sim to make phone calls with this watch, 2g GSM :850/900/1800/1900Mhz bands, Good for T-Mobile, Straight Talk, Simple Mobile, or any other carrier that accepts a 2G GSM Sim Card. Will NOT work with 3G only providers like ATT, Will NOT work with any CDMA Carriers such as Verizon, Sprint, Boost, PagePlus etc.

See Text, call and other APP notifications directly from your V8 smartwatch via Bluetooth connection to your smartphone.

Plan includes 300 Minutes Call and 300MB of 4G LTE Data for 30-days.

SIM & Plan only works with AT&T certified smart watches and wearable devices.

3 in 1 SIM card that includes standard-sized SIM, a Micro-sized SIM or a Nano-sized SIM card to fit any device. Punch out the Size you need.

The Watch Only Supports T-Mobile Nano-SIM Cards with Prepaid Mobile Phone Plan not for wearables

Geo-Tracking: These smart watches function as a GPS tracking device for kids. The GPS watch for kids has safe zone options and can update an android or iPhone compatible app for parents

Safety: The kids GPS watch comes with a locator, SOS button, and calling so that when there’s emergency activity, the child is never out of reach, even at school or when with friends. White List feature requires saving numbers in +1 XXX XXX-XXXX format

GSM Unlocked phone that can be used from anywhere across the world. works with any gsm wireless carries in the world such as at&t, t-mobile, straightalk, Orange, Vodafone, you name it. You can stick in your GSM micro SIM-card and you can gain instant access to an amazing communication device that works like a cell phone on your wrist.

Connect to your smartphone via Bluetooth and bring all the features to your wrist. After connecting smartphone via Bluetooth, SWAP TWO can make, end, or reject phone call directly without touching your phone. When incoming calls, SWAP TWO will ring or vibrate and show incoming phone number.

SWAP TWO can synchronize phonebook of the smartphone, so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Smart Anti-lost - After activating anti-lost function, smart watch will ring or vibrate to alert if the smartphone leaves smart watch 10-20 meters away.

GSM Unlocked phone that can be used from anywhere across the world. works with any gsm wireless carries in the world such as at&t, t-mobile, straightalk, Orange, Vodafone, you name it. You can stick in your GSM micro SIM-card and you can gain instant access to an amazing communication device that works like a cell phone on your wrist.

Connect to your smartphone via Bluetooth and bring all the features to your wrist. After connecting smartphone via Bluetooth, SWAP TWO can make, end, or reject phone call directly without touching your phone. When incoming calls, SWAP TWO will ring or vibrate and show incoming phone number.

SWAP TWO can synchronize phonebook of the smartphone, so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Smart Anti-lost - After activating anti-lost function, smart watch will ring or vibrate to alert if the smartphone leaves smart watch 10-20 meters away.

GSM Unlocked phone that can be used from anywhere across the world. works with any gsm wireless carries in the world such as at&t, t-mobile, straightalk, Orange, Vodafone, you name it. You can stick in your GSM micro SIM-card and you can gain instant access to an amazing communication device that works like a cell phone on your wrist.

Connect to your smartphone via Bluetooth and bring all the features to your wrist. After connecting smartphone via Bluetooth, SWAP TWO can make, end, or reject phone call directly without touching your phone. When incoming calls, SWAP TWO will ring or vibrate and show incoming phone number.

SWAP TWO can synchronize phonebook of the smartphone, so contacts can be consulted on the watch instead of the smartphone and you can keep the smartphone in the pocket. Smart Anti-lost - After activating anti-lost function, smart watch will ring or vibrate to alert if the smartphone leaves smart watch 10-20 meters away.