Samsung Galaxy Watch4 44MM SM-R870 Aluminum Smartwatch GPS Only (Renewed)

4.3 4.3 out of 5 stars | 1,123 ratings

Price: 69.95

Last update: 12-25-2024


About this item

Item Package Dimension- 6.7699999930946L X 4.2899999956242W X 2.399999997552H Inches
Item Package Weight - 0.29101018584 Pounds
Item Package Quantity - 1
Product Type - Wearable Computer

Product information


Top reviews from the United States

NMP
5.0 out of 5 stars Awesome purchase
Reviewed in the United States on December 10, 2024
The quality is second to none. If I didn't know it I'd have never guessed it was a renewed item. Battery life seems on par with what brand new should be. The charging seems to work properly and charger has had no issues. The watch overall looks perfect. It does everything it's supposed to. Links with phone super easy. Initial setup took a bit because it had to do updates and everything but i had no issues with completion of anything. Would recommend a renewed product and will most likely look at others in the future!
Shawn
5.0 out of 5 stars Good watch
Reviewed in the United States on December 1, 2024
For being refurbished works really well
Amazon Customer
5.0 out of 5 stars Awesome watch!!!
Reviewed in the United States on November 12, 2024
Bought one refurbished and it's awesome!! 6 months later doing construction, still going strong with zero issues and when it arrived it looked essentially brand new.
Valerie
4.0 out of 5 stars Great Watch at Great Price.
Reviewed in the United States on January 26, 2023
I purchased a watch that is 'acceptable' condition wise. As you can see, there is one hairline scratch and a bit of scruff by the bezel. It doesn't interfere with the watch at all. There is also a smudge, but I have screen protectors and case covers coming today. You don't notice the blemishes if not in direct light either (photos taken under a light with flash, so I could make sure they were noticeable).

Battery life isn't great, but it isn't terrible either. I would say it's average for a smart watch. I received the watch a few days ago, charged it a few minutes when it arrived, and didn't charge again until before bed - where I had 9% left. The watch finally learned my patterns and this morning, It said I had almost 1 day and 12 hours left, with just under 12 hours since the last full charge. The biggest battery hit for me is sleep tracking - I found out that it took 20% of my battery! Hopefully, I can figure out why that's using so much.

There are a lot of faces and ways to customize the watch to your liking. You can even customize the side buttons within the settings on your phone (possibly watch as well, but it's easier for me to use phone). I've found tracking to be very close to my Garmin as well in all aspects. It's nothing to not choose this watch over a more expensive watch. HR is always exactly the same or within 3 beats (sometimes with the Garmin being higher/lower) in my testing/wearing them both for two days. I also like the auto pause feature, I haven't tested the automatic recording yet, so not sure if that will show a GPS route or not.

I do wish it allowed for adding calories per day, yes I know there is a food log, but it's very simple. I use another app, so think it would be great to just be able to put the daily calories and have it pull into Samsung Health. It would give a better whole body experience, I'm sure.

All and all this is a great watch that is capable of doing what's it's supposed to do and it's a great price - even if bought new.
Customer image
Valerie
4.0 out of 5 stars Great Watch at Great Price.
Reviewed in the United States on January 26, 2023
I purchased a watch that is 'acceptable' condition wise. As you can see, there is one hairline scratch and a bit of scruff by the bezel. It doesn't interfere with the watch at all. There is also a smudge, but I have screen protectors and case covers coming today. You don't notice the blemishes if not in direct light either (photos taken under a light with flash, so I could make sure they were noticeable).

Battery life isn't great, but it isn't terrible either. I would say it's average for a smart watch. I received the watch a few days ago, charged it a few minutes when it arrived, and didn't charge again until before bed - where I had 9% left. The watch finally learned my patterns and this morning, It said I had almost 1 day and 12 hours left, with just under 12 hours since the last full charge. The biggest battery hit for me is sleep tracking - I found out that it took 20% of my battery! Hopefully, I can figure out why that's using so much.

There are a lot of faces and ways to customize the watch to your liking. You can even customize the side buttons within the settings on your phone (possibly watch as well, but it's easier for me to use phone). I've found tracking to be very close to my Garmin as well in all aspects. It's nothing to not choose this watch over a more expensive watch. HR is always exactly the same or within 3 beats (sometimes with the Garmin being higher/lower) in my testing/wearing them both for two days. I also like the auto pause feature, I haven't tested the automatic recording yet, so not sure if that will show a GPS route or not.

I do wish it allowed for adding calories per day, yes I know there is a food log, but it's very simple. I use another app, so think it would be great to just be able to put the daily calories and have it pull into Samsung Health. It would give a better whole body experience, I'm sure.

All and all this is a great watch that is capable of doing what's it's supposed to do and it's a great price - even if bought new.
Images in this review
Customer image Customer image
Kenneth S
5.0 out of 5 stars Mine is excellent, looks & functions like new.
Reviewed in the United States on January 8, 2024
It came in an Amazon renewed box—just the watch and charger. I can't find any scratches, the battery life seems to be what people are getting with a new one. I upgraded from an S3 Frontier. I watched several reviews but the best information came through Google AI. Here are the key differences

" The Galaxy Watch 4 offers several significant improvements over the Galaxy Watch S3 Frontier Classic, especially in terms of features, software, and health sensors. Here's a breakdown of the key advancements:

Software and Health Tracking:

Operating System: The Watch 4 runs on Wear OS 3 (powered by Samsung's One UI Watch) compared to the Tizen OS on the S3. This provides access to a wider range of apps and improved interoperability with both Android and iOS devices.
Advanced Health Tracking: The Watch 4 boasts a plethora of advanced health sensors not found on the S3, including ECG, blood oxygen saturation (SpO2) monitoring, body composition analysis, and advanced sleep tracking.
Improved Fitness Features: The Watch 4 offers more workout tracking options, automatic activity detection, and enhanced coaching features for runners and other athletes.
Performance and User Experience:

Faster Processor and UI: The Watch 4 features a faster processor and smoother user interface compared to the S3, leading to a more responsive and fluid experience.
Larger and Brighter Display: The Watch 4 has a larger and brighter display with a higher resolution, making it easier to read and navigate.
Additional Features: The Watch 4 comes with several additional features not found on the S3, such as fall detection, voice recording, and built-in music storage. "

One thing I will note is the weight difference. It's much lighter, I forget I have it on. Much easier to do sleep tracking.
Dominic Cassesa
5.0 out of 5 stars Awesome watch
Reviewed in the United States on November 30, 2024
Love this watch very responsive with a nice design highly recommend
Tylor Whitt
1.0 out of 5 stars Would not turn on.
Reviewed in the United States on November 7, 2024
I tried charging the watch over several days, using the charger it came with, and it never turned on. I returned the product for a refund.
Mimigma
5.0 out of 5 stars Great!
Reviewed in the United States on November 7, 2024
Hubby had a heart attack. Good monitor for a good price.

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