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ADVANCED SLEEP COACHING: Manage your overall sleep quality with an advanced sleep tracker that detects and analyzes sleep stages while you rest; Plus, Advanced Sleep Coaching helps you develop better sleep habits by analyzing your sleep patterns
BODY COMPOSITION ANALYSIS (BIA) : Galaxy Watch5 provides body composition data right on your wrist; On your own schedule, you can now get readings on body fat, skeletal muscle, body water, basal metabolic rate and Body Mass Index (BMI)
IMPROVED SENSOR ACCURACY: Stay up to date on your wellness; Get an accurate heart rate thanks to an improved, curved Samsung BioActive Sensor that gets closer to your skin
AUTO WORKOUT TRACKING: Make the most of every adventure with Auto Workout Tracking — from running to rowing to swimming — automatically in just minutes, and manually tracking more than 90 exercises, including complex activities like HIIT
IMPROVED BATTERY & GALAXY CONNECTED EXPERIENCE: Meet the watch that goes as long as you do; Galaxy Watch5’s improved battery keeps up with your busiest day Do more with synced Galaxy devices that work in perfect harmony
SAPPHIRE CRYSTAL GLASS: Galaxy Watch5 can stand the test of the hardest days; Its sapphire crystal glass face is 1.6x stronger, resisting the problems that come with life’s daily routines
ENHANCED GPS: Get out there; Explore the great outdoors; Now you can wander all you want and still know where you are; Galaxy Watch5 features enhanced GPS with voice navigation right on your wrist
Water resistance levelwaterproof
Band colorblack
Water resistance depth50.0 meters
13 reviews for SAMSUNG Galaxy Watch 5 40mm Bluetooth Smartwatch w/Body, Health, Fitness and Sleep Tracker, Improved Battery, Sapphire Crystal Glass, Enhanced GPS Tracking, US Version, Gray (Renewed)
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Original price was: $68.44.$68.38Current price is: $68.38.


Julia –
Not charging well
Battery seems to die fairly quickly and drains even while charging (might just be the charging cable). Will try and buy a new charger to see how it fairs.I did buy this “used like-new” so it does have very minor cometic issues and came with just the watch in bubble wrap and the charging cable and was only at about 2-3% when i turned it on…which may have been the issue when trying to charge it. I dont mind the cosmetic issues, i care more about functionality. I’ll post updated review after trying a new charger.Update:I recieved my new charger a couple days ago. With a few setting chnages my watch lasts about a day and a half, but i normally juice it up till its 100% before bed which takes about an hour or so. I mainly use it for fitness/ sleep tracking and havent had any issues. Its a nice sized watch. So far no more complaints from me. As an exApple user of 10+ years i can confidently say Im glad I made the switch to Samsung!
Ty –
Nice buy
Nice buy. Works well. Dependable. Connects easily
Julie –
Great for Fitness Tracking, Sleep Monitoring, and Personalization – A Few Minor Drawbacks
I recently purchased the SAMSUNG Galaxy Watch 5 (40mm Bluetooth Smartwatch), and overall, I’m quite impressed. Here are the things I love about it:Intuitive Setup: Getting started was straightforward, from installing apps to connecting and creating accounts. Everything synced seamlessly.Tracking: While my primary goal was to track physical activity, I was pleasantly surprised by its sleep monitoring feature. It not only tracks my sleep patterns but also offers tips to improve consistency, which is incredibly helpful.Personalization: It’s easy to change watch faces or swap out bands, making it adaptable to any style or situation.Automatic Activity Recognition: The watch impressively tracks my activities automatically, even when I forget to set up a workout. Whether I’m walking, rowing, following a workout video, or simply tidying up around the house, it picks up my movements accurately without manual input.Convenient Alarm Syncing: I also love how it syncs with my phone alarm. As autumn settles in here in Illinois, mornings can be dark, and alarms are easy to miss. The watch vibrates along with my phone alarm, making it harder to ignore and ensuring I get up on time.What Could Be Improved:Blood Pressure Tracking: While this isn’t Samsung’s fault, I wish the US allowed blood pressure monitoring on this device. I have another watch from Temu with this feature, and it’s incredibly useful for seeing trends and understanding how different events impact my stress levels. It encourages me to manage stress more effectively rather than compartmentalize it.Battery Life: The battery longevity is a bit disappointing. I primarily use the watch for fitness, sleep tracking, and basic functions like stress measurement. Given my moderate usage, I expected the battery to last longer between charges, but I find myself needing to recharge it at least daily – as frequently as my phone.Final Thoughts: Despite these minor drawbacks, the Galaxy Watch 5 is well worth the investment. It’s reliable, versatile, and convenient, and I believe it will last a long time. I would definitely buy it again.
J and R Leyva. –
A battery life that lasts, finally!
Works well with my Samsung S22, no issues with connectivity at all. Has a fantastic battery life that exceeds a full day and a half. Was a great buy, and tracks pretty accurately. I use it to track my sleep, and my workouts. It even reminds me to be active if I’ve been sitting too long. Only minor issue is I can’t clean the edges of the watch, and there’s no youtube videos on how to keep the watch face edges from collecting dirt or debris. It’s collecting around the face of the watch, but it’s clearly well loved. Wish I knew how to clean it though!
Mark Leberfinger –
Works well for my health needs
The watch quickly connected to my phone app. It keeps good track of my steps and pulse rate. I like the ECG feature on the watch.
Ayah –
Visibly Damaged
Both watches sent had deep scratches and clear signs of damage. One was even sent with a mark that split into 3-4 cracks from the side. Good watch and still works. But the problem is very clearly battery life and the glass always comes with some form if damage. Would not buy again.
Sam G –
I really like this watch
I’m not a fan of big bulky watches and 40mm is the largest I’d buy. This watch is great. I love the fact it will shut itself off if it senses a wireless charging stand is creating too much heat. Functionally its perfect for my needs. I’m blessed to be a Vine reviewer (paid for this item) but I have a many 20mm watch brands from every company, even Apple bands. I bought a No-Gap adapter, with three types of connectors. So I can modify any 20mm watch band to fit watch.
Ante F Logarusic –
Great watch
I purchased this to replace a cheap smart watch and it really was worth the extra money. I bought it refurbished to see if I’d like it or not and it looked like new when I took it out of the box. I’ve been wearing it daily for about 3 months now. It syncs with my galaxy s24 perfectly. It is very accurate in tracking and very easy to use. The quality is fantastic. It feels durable and fits well. I will upgrade in the future.
Sherif Derouiche –
One of the best samsung watches ive bought so far. Many different functions and is very user friendly. Lets you know to charge battery in time to monitor sleep. Testing its durability as I write this. So far so good
Marlene Selene De La Rosa Cordova –
Al principio no duraba nada la bateria, pero al tercer día se adapta y dura de 10-12 horas aprox, dependiendo el uso!A pesar de ser reacondicionado ya me bañe con el y lave trastes, me eh dormido y todo super!Contesta llamadas, mensajes de Whatsapp y soporta aplicaciones! Spotify y guarda playlist para salir a correr con audífonos Bluetooth, suena bien!Trae cargador genérico… Pero carga bien en 1 hora y media!Es súper configurable! Le puedes poner muchas fotos fondos, llevo 1 mes con el y no me ah desepcionado.
Kyle –
Battery life isnt too great but nice watch
Macrina –
Para no ser nuevo, está perfecto. El cargador creo es genérico, pero funciona a la perfección. Tiene muchas aplicaciones aunque la mayoría no sé cómo usarlas jajaja. Su batería baja rápido, al igual que la del celular. Si no lo usan mucho, durará un día.Actualización; a menos de un año de su compra, el cargador dejó de funcionar. En cuanto al reloj, sigue excelente
Mamma_T –
I bought this watch because it was a decent price. Watch came looking and working like new. Disapointed that seller did not indicate in their listing that it was programmed for the US and would not work on Canadian mobile plans. Contacted seller and they were quick to respond but still not happy with outcome. I will keep the watch as I can use it with my phone through bluetooth. Looked around at other options but seems all are programmed for the US which doesn’t make sense since they are listing on Amazon’s Canadian site. Seller only says they understand my disappointment.