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Samsung

SAMSUNG Galaxy Watch 4 40mm Smartwatch with ECG Monitor Tracker for Health, Fitness, Running, Sleep Cycles, GPS Fall Detection, LTE, US Version, Black

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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon
Arrives Tuesday, Oct 7
Order within 21 hours and 9 minutes
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Color: Black


Size: 40mm


Style: LTE


Features

  • BODY COMPOSITION ANALYSIS: Galaxy Watch4 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.Supported Application:Heart Rate Monitor,Sleep Monitor,Fitness Tracker,GPS. Connectivity technology:Bluetooth,Cellular GPS. Wireless comm standard:Bluetooth
  • 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 continuousl
  • 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
  • MAKE EVERY WORKOUT COUNT: Get the most out of every exercise session with advanced workout tracking that recognizes 6 popular activities, from running to rowing to swimming, automatically in just 3 minutes, Stay motivated by connecting to live coaching sessions via your smartphone or to dynamic Group Challenges with your friends
  • GO THE EXTRA MILE: Improve your runs with advanced running coaching technology; VO2 Max readings assess your oxygen levels to manage and track your heart and lung endurance
  • EXTENSION OF YOUR PHONE: Put the phone features you need right on your wrist and stay connected to calls, texts, notifications, and music streaming, all accessible with a simple tap
  • GOOGLE ON YOUR WRIST: Tap into the power and convenience of select Google services and apps right from your wrist; Pay for coffee; Get directions to the park; Use Bixby or Google Assistant for help on almost any topic; Stream your favorite tunes on YouTube

Description

Crush workouts and all your health goals with Samsung Galaxy Watch4, the smartwatch that gets you. Push yourself to the next level with Auto Workout Tracking, Advanced Run Coaching, and Group Challenges. Track heart and lung endurance with oxygen level monitoring. Combining style and function, Galaxy Watch4 offers a number of fashionable bands to match your every mood and all day comfort to keep you looking great from the locker room to the conference room. Staying on top of your day on the go is a breeze with Google app integration and call-text-notification connectivity. Galaxy Watch4 delivers everything you need to conquer your day, no matter where you are or what’s on your plate. Leave your phone behind while staying connected — call, text and stream music, all from your wrist with LTE connectivity. The Samsung BIA is a body analyzer that uses bioelectrical impedance analysis (BIA) technology to track body composition based on weight, body fat, body mass index (BMI), skeletal muscle, body water and basal metabolic rate (BMR) measurements. It is not intended to specifically diagnose or treat a medical condition. The SpO2 measurement software is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. The snoring measurement requires smartphone with Android 6.0 or later, 1.5GB of RAM, phone within 2 feet of user, with snore detection enabled through Samsung Health app version 6.18 or higher. Requires Samsung Health app version 6.18 to view history. ECG monitor app is not intended to replace traditional methods of diagnosis or treatment and is for information purposes only. The ECG monitor app is not intended for users with known arrhythmias other than atrial fibrillation or users under 22 years old. Users should not interpret or take clinical action based on the device without consultation of a qualified healthcare professional. Requires Samsung Galaxy smartphone with Android 7 or later and Samsung Health Monitor app available only at the Samsung Galaxy app store. Water-resistant up to 50 meters per ISO standard 22810:2010. Not intended for scuba diving. Avoid excessive, sudden temperature changes and high-velocity activities. Rinse in fresh water/dry after use in sea water or chlorinated water. Consistent with IPX8 rating, water resistant in up to 5 feet of water or up to 30 minutes. Rinse residue/dry after wet. All participants must have the latest version of the Samsung Health app, downloadable via Galaxy Store and/or Google Play Store. The VO2 max software functions are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. Accurate VO2 max reading requires running outdoors for at least 20 minutes with GPS on; consult user manual before use. Compatible with select Bluetooth capable smartphones running Android 6.0 or higher and RAM above 1.5GB. Galaxy Watch4 Series supported features may vary by carrier and compatible device. For best results, connect with compatible Samsung Galaxy smartphones. Google is a trademark of Google LLC. Google Maps: Must be paired with a smartphone running Android 6.0 or higher that supports Google Mobile Services. Google, Google Assistant, and YouTube Music are trademarks of Google LLC.

Operating System: Android


Memory Storage Capacity: 16 GB


Special Feature: GPS, Sleep Monitor, Text Messaging, Time Display


Connectivity Technology: Bluetooth, Cellular


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Ion


GPS: Built-in GPS


Shape: Heart


Screen Size: 40 Millimeters


Brand: SAMSUNG


Product Dimensions: 1.59 x 1.55 x 0.39 inches


Item Weight: 6.2 ounces


Item model number: fulabo


Batteries: 1 Lithium Ion batteries required. (included)


OS: Android


Wireless communication technologies: Bluetooth


Connectivity technologies: Bluetooth, Cellular


GPS: Built-in GPS


Special features: GPS, Sleep Monitor, Text Messaging, Time Display


Other display features: Wireless


Human Interface Input: Touchscreen


Scanner Resolution: 396 x 396


Color: Black


Whats in the box: Band, Charger, Watch


Department: mens


Manufacturer: Samsung


Date First Available: August 11, 2021


Standing screen display size: 40 Millimeters


Memory Storage Capacity: 16 GB


Ram Memory Installed Size: 1.5 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great value
Color: Pink Gold Size: 40mm Style: Bluetooth
Love the color. Bams is perfect, even for my very small wrists. Connects to my phone with no issues. I do wish the battery lasted a little longer. Seems to track activity accurately.
Reviewed in the United States on September 22, 2025 by MaryAnn
    • Best Smartwatch Available?
Ive had many smartwatches. Moto 360, the bulky LG Sport, Fossil Gen 4 and Fossil Gen 5 (that I lost). I loved the Fossil watches because they are high quality watches using WearOS. Never liked Samsung because of Tizen. So when I lost my Fossil Gen 5, I naturally was going to upgrade to the Fossil Gen 6. I did do some other research too and the more I researched, the more I started to like the Samsung Galaxy Watch 4. I don't like bulky watches and the Watch 4 was more slender than the Classic. Reading these Amazon reviews, I was almost scared away. Anything from Google Pay not supported to the touch bezel doesn't work at all. Let me just say, not sure if these reviews were early updates or what but Google Pay works just fine and the touch bezel works just fine (although I scroll with my finger anyways). The touch bezel is good for turning volumes up and down and it works perfectly whenever I use it. Another contributing factor to choosing Galaxy Watch 4 over Fossil Gen 6 is the Fossil wasn't releasing with WearOS 3.0. I believe at the time of me typing this review, the Galaxy Watch 4 is the only released device with WearOS 3.0 and it is a major improvement on previous WearOS versions. I'm not a health nut but the integration with Samsung Health is amazing. I do like to track my steps and sleep and this watch is awesome for that. For sleep, all I do is turn bedtime mode on and go to sleep. The watch does the rest. Monitors blood oxygen and how well you slept. Not sure how accurate it truly is but I do like knowing about how long I've slept. As far as battery life, it lasts at least all day long. Usually longer. I use it moderately at work checking notifications, replying to messages and controlling my music and when I get home from working a 8-10 hour day, my watch is around 40%-30% typically. I put it on the charger before bed, put it on at 100% at bedtime and wake up to about 85% battery for the day. DO NOT LET OTHER REVIEWS DISCOURAGE YOU! I challenge you to do your own research. Watch YouTube videos or even go to a local phone store and look/feel the watch. It's definitely the best watch I've owned to date. If I had to give downsides, it would have to do with Samsungs integration into WearOS 3.0. The Bixby button is NOT reprogrammable to Google Assistant but can be disabled (not remapped). However, from videos I've watched, the Bixby assistant is useful on the watch as it can turn on and off settings by asking it. The other complaint is not being able to reprogram the Samsung Pay button. If you press and hold the bottom button, it opens Samsung Pay by default. Which is annoying if you want to use Google Pay. However, once you properly install and set up Google Pay (and make it default payment method), you don't need to open Google Pay to pay anywhere. Just tap your watch. But if you want to use a different card, you'd have to go into your apps and open Google Pay or assign it to open with a double tap of the top button (that action can be programmed to anything.). With the Galaxy Watch 4 still fairly new, I'm hoping Samsung continues to provide updates from community feedback. And by this time, I've hope you read my entire review and are placing your order now. Stop second guessing yourself, this watch in my opinion is the best out there right now. ... show more
Reviewed in the United States on October 4, 2021 by Quality Product Reviews!
    • A Perfect Fit: Samsung Galaxy Watch 4 Review for a Loving Mother-in-Law
Color: Pink Gold Size: 40mm Style: Bluetooth
The Samsung Galaxy Watch 4 has truly been a game-changer for my wonderful mother-in-law. From the moment she started using it, her excitement and joy have been evident, and it's easy to see why. This smartwatch has seamlessly integrated into her lifestyle, offering a multitude of features that cater to her needs and preferences. Here's why my mother-in-law absolutely loves her Samsung Galaxy Watch 4. Elegance and Style: The Galaxy Watch 4's elegant design has instantly won my mother-in-law over. Its sleek, modern aesthetic appeals to her sense of style, and she loves how it effortlessly complements both casual and formal outfits. The choice of customizable watch faces allows her to personalize the watch to match her mood and look. Comprehensive Health Monitoring: My mother-in-law's well-being is a top priority, and the health monitoring features of the Galaxy Watch 4 have become invaluable to her. From heart rate tracking and sleep analysis to blood oxygen monitoring and ECG readings, the watch provides a holistic view of her health, empowering her to make informed decisions about her lifestyle. Fitness and Activity Tracking: Staying active is essential to my mother-in-law, and the fitness tracking capabilities of the Galaxy Watch 4 have become her trusted companion. Whether she's walking, cycling, or practicing yoga, the watch accurately records her activities and offers real-time insights to keep her motivated and engaged. Convenient Notifications and Connectivity: The watch's ability to receive notifications from her smartphone is a feature my mother-in-law adores. She no longer misses important calls, messages, or calendar events while she's on the go. The watch's seamless connectivity has simplified her daily routines and keeps her informed at all times. Intuitive User Experience: Navigating the features and functions of the Galaxy Watch 4 has been a breeze for my mother-in-law. The user interface is intuitive and user-friendly, ensuring that she can access the information she needs with ease. Versatile Lifestyle Companion: From tracking health metrics to answering calls on the go, the Galaxy Watch 4 seamlessly integrates into my mother-in-law's daily life. It's the perfect balance of functionality and convenience, offering features that cater to her varied interests and activities. Long Battery Life: My mother-in-law appreciates the watch's impressive battery life. With reliable performance throughout the day, she doesn't have to worry about recharging frequently, allowing her to stay connected without interruption. Enhancing Every Moment: Above all, the Samsung Galaxy Watch 4 has enhanced my mother-in-law's everyday experiences. It empowers her to prioritize her health, stay connected with loved ones, and enjoy the convenience of smart technology—all while looking stylish and sophisticated. In conclusion, the Samsung Galaxy Watch 4 has brought immense joy to my mother-in-law's life. Its blend of elegance, health features, fitness tracking, connectivity, and ease of use has seamlessly integrated into her daily routine. As a loving family, we're thrilled to see how the watch has become an essential part of her life, enhancing her well-being and keeping her connected to the things that matter most. It's a testament to the watch's ability to cater to a range of needs and preferences, making it a truly remarkable accessory for anyone seeking style, functionality, and connectivity in one elegant package. ... show more
Reviewed in the United States on August 21, 2023 by Jh

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