Samsung Galaxy Watch 4 44mm R875 Smartwatch GPS Bluetooth WiFi + LTE with ECG Monitor Tracker for Health Fitness Running Sleep Cycles, Fall Detection – (Renewed)
Price: $74.99 - $59.99
(as of Feb 12, 2025 08:50:36 UTC – Details)
PRODUCT OVERVIEWCrush workouts and all your health goals with Samsung Galaxy Watch4. Be your best with the watch that knows you best.KEY FEATURESBODY 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: Fitness Tracker, GPS, Sleep Monitor. Connectivity technology: Bluetooth, Cellular GPS. Wireless comm standard: BluetoothBETTER 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 continuouslyBE 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 phoneMAKE 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 dynamic Group Challenges with your friendsGO 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 enduranceEXTENSION 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 tapGOOGLE 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
1.4 “(34.5mm) Super AMOLED, 450 x 450 pixels (~321 ppi density), 16M Colors, CPU: Dual-Core 1.15GHz, 361mAh Battery, Android Wear OS, One UI Watch 3, Bluetooth, Wi-Fi
The Galaxy Watch4 uses red LEDs and infrared rays to calculate your SpO2 levels or the amount of oxygen in your blood.
Glass front (Gorilla Glass DX+), MIL-STD-810G compliant, 50m water-resistant (IP68), Compatible with standard 20mm straps, ECG certified, Blood pressure monitor
5 ATM / IP68 The water and dust resistance rating, Military-grade durability, Larger screen but lighter and thinner for more comfort.
Cellular LTE model Compatible with Cellular Network, Contact Carrier to Register on your account. Compatible with Android and iOS devices. Supports Samsung Pay. 4G LTE Bands: B2 (1900 MHz), B4 (1700 MHz), B5 (850 MHz), B12 (700 MHz), B13 (700 MHz), B25 (1900 MHz), B26 (850 MHz), B66 (1700 MHz), B71 (600 MHz) – Please check if compatible with your carrier.
Customers say
Customers appreciate the watch’s design and functionality. They find it looks great and works well with no issues. Many value its features and consider it a good value for money. However, some have mixed opinions on battery life, resale value, charge speed, and ease of use.
AI-generated from the text of customer reviews
13 reviews for Samsung Galaxy Watch 4 44mm R875 Smartwatch GPS Bluetooth WiFi + LTE with ECG Monitor Tracker for Health Fitness Running Sleep Cycles, Fall Detection – (Renewed)
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Original price was: $74.99.$59.99Current price is: $59.99.
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TV stand –
SG4 Black
So far I have no complaints but let’s see what it do in the next few months… I will say I’m not crazy about the band. Love that it’s sleek the black is different for me but I not mad at it. Do recommend screen protector. The calling and texting great haven’t been without my phone far of from it yet but we’ll get there.Update in a few months
Extechie –
Huge improvement over my last smartwatch
When I shattered the screen on my Ticwatch Pro a few days ago I wanted to replace it with something newer with better implementation of some features that I wanted the Ticwatch to do but didnt handle well.First is the option of a true left handers mode. The Ticwatch never did support the Wear added feature of “orientation” and an all called Lefty only inverted some app screens didnt change any sensors or buttons and left the LCD top screen in right mode. Not very useful. The Watch 4 has the Wear OS feature supported and it seems to work perfectly on my right wrist with the buttons on the left.The Ticwatch also didnt handle my AFIB at all well, with readings all over the place. The Watch 4 seems to be able to accurately track my heart rate.I like the thin body of the watch too. By comparison the Ticwatch looks clunky.Final positive comment. I bough an “excellent” condition used model from the Amazon Renewed Store. Other than the original package sealing tape having been cut I could not tell the watch and contents were not new. Excellent value.Only critique so far is the limited ability to assign alternate functions to the 2 hard buttons. Samsung allows a couple predefined alternate app controls to be specified but the only function that is open to use by ANY app is the double short press of the Back button. I would like to see the secondary and tertiary functions (double short and long press) be available to all apps.
Shawna Townsend –
Awesome gift!
There were a few scratches on the watch face, battery kept draining quickly until we did a full charge on it. Overall it’s a great price and nice watch. Works amazing, no issues there. Got it for my husband and he loves it!
Nicholas M. –
I recommend it
The Galaxy Watch 4 is the latest addition to Samsung’s line of smartwatches, and it boasts a plethora of features that make it stand out in the crowded wearable market. At first glance, the Galaxy Watch 4 has a sleek and modern design that exudes sophistication and elegance. The circular face is made of durable stainless steel, and the display is bright and sharp, making it easy to read in various lighting conditions.One of the most significant improvements in the Galaxy Watch 4 is its new Wear OS 3 software, which is a result of a partnership between Samsung and Google. This operating system brings a slew of new features and optimizations that improve the overall user experience. The user interface is more intuitive and user-friendly, making it easier to navigate the watch’s various functions.The Galaxy Watch 4 also comes with a wide range of health and fitness features that make it an ideal companion for people who are serious about their fitness. The watch has a built-in GPS that allows you to track your runs, hikes, and walks accurately. Additionally, it has an optical heart rate monitor that can measure your heart rate throughout the day and during workouts.Another notable feature of the Galaxy Watch 4 is its ability to track your sleep. It can monitor your sleep patterns and provide insights into the quality of your sleep. The watch also has a stress monitoring feature that uses heart rate variability to track your stress levels throughout the day. The watch can provide guided breathing exercises to help you relax and reduce your stress levels.The Galaxy Watch 4 also has a wide range of connectivity options that make it easy to stay connected on the go. The watch can connect to your smartphone via Bluetooth, allowing you to receive notifications, make calls, and send messages directly from your wrist. Additionally, it has Wi-Fi connectivity, allowing you to connect to the internet and stream music directly from the watch.In terms of battery life, the Galaxy Watch 4 can last up to two days on a single charge, depending on usage. This is a significant improvement from previous Samsung smartwatches, which had to be charged daily. The watch also comes with a wireless charging pad, making it easy to charge the watch overnight.Overall, the Galaxy Watch 4 is an excellent smartwatch that has something for everyone. It has a sleek and modern design, a wide range of health and fitness features, and an intuitive user interface. With its long battery life and connectivity options, it’s an ideal companion for people who are always on the go. While it may be more expensive than some of its competitors, the Galaxy Watch 4’s features and performance make it well worth the investment.
Megan McBride –
Love it!
I have had my Renewed Samsung Galaxy watch 4 44m for about two weeks now and I love it!! The watch arrived on time(actually a bit earlier than expected) and it looked brand new, no scratches or marks. There’s so many features, I still don’t know how to work everything on it. My only complaint is the battery life, I have to charge it at least once a day sometimes more depending on my usage(some days I listen to music on it) but it charges so fast, it isn’t a big deal to me. If you want the watch without paying so much, I highly recommend purchasing a renewed one.
Del E –
Misleading Title and Defective Battery
As some others have commented, the title is quite misleading. It implies the watch is restored to good condition when it is not. The back and frame of the watch I received were scratched, with dirt in the crevices, and the battery was draining quickly even with battery saving on and display off (about 1 percent every 4-5 minutes). It arrived in an unmarked white box, and the charger is aftermarket.
Zachary –
First smart watch.
This is my first smart watch after having over twenty years of analog and digital watches. If you’re someone with a Samsung phone an easy pick up in my opinion. I was skeptical at first, but won me over with much better tracking of my steps and being able to check messages on my wrist without having to dig my phone out. The speech to text worked better than I thought it would making it easy to reply to messages when you need to use your hands. It works great for also pausing, skipping, and rewinding music without having to get into your phone. The only other thing I will say is please please please get a screen protector for it, I’ve gone though a few and have saved my watch face every time.
Keita N. –
Samsung galaxy watch 5
The samsung watch 5 is way better than the 4 the battery lasts much longer .
Mode –
Muy bueno ya llevo meses con el y no ah fallado en nada
Isela MartÃnez –
Es producto renovado qué no me ha fallado y funciona muy bien
Josue Noe Soto Millán –
Creo que es un buen producto, cumple MUCHAS expectativas y podrÃa decir que todo es una maravilla, menos por dos cosas1. La baterÃa, mÃnimo, te dura 1 dÃa y medio (después de 36 hrs tienes que poner el ahorro de baterÃa y no sé disfruta igual)2. Samsung pay, en México no está habilitado :(Fuera de eso, muy feliz por la compra 🙂
GS –
Smartwatch en excelente estado, como nuevo, funcionando al 100…
Salvador –
Lo único que no me gustó fue el cargador genérico que a veces no funciona bien pero fuera de eso todo bien