Samsung Galaxy Watch4 40mm Bluetooth and WiFi Smart Watch, Black
Samsung Galaxy Watch4 40mm Bluetooth and WiFi Smart Watch, Black
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Samsung Galaxy Watch4 40mm Bluetooth and WiFi Smart Watch, Black

4.2 stars out of 4797 reviews
(4.2)|
4,797 ratings
Samsung Galaxy Watch4 40mm Bluetooth and WiFi Smart Watch, BlackSamsung Galaxy Watch4 40mm Smart Watch Bluetooth BlackSAMSUNG Galaxy Watch 4 40mm BT Silver SM R860NZSAXAARestored SAMSUNG Galaxy Watch 4 40mm LTE Black SM R865UZKAXAA RefurbishedSamsung Galaxy Watch4 40mm Smart Watch Bluetooth Pink GoldSAMSUNG Galaxy Watch 4 40mm LTE Pink Gold SM R865UZDAXAA
Series:Bluetooth-Out of stock
Color:Black-Out of stock
Silver, was $239.00
selected, Black, Out of stock

Key item features

  • Holistic Wellness: Manages overall wellness with body readings, advanced sleep tracking for sleep scores, and ECG monitoring for heart health.
  • Fitness Tracking: Features Auto Workout Tracking, Advanced Run Coaching, and VO2 max readings to assess cardio levels and enhance workouts.
  • Seamless Connectivity: Allows users to stay connected with calls, texts, and music on the go, and integrates select Google services and apps.
  • Stylish Design: Boasts a sleek, lightweight, and customizable design with fashionable bands for all-day comfort and aesthetic appeal.
  • Performance Monitoring: Tracks heart and lung endurance through oxygen level monitoring, aiding in comprehensive health and fitness assessment.
  • Universal Fit: Designed as a unisex adult smartwatch, ensuring broad appeal and comfortable wear for various users.
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Current price is $271.39
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About this item

Product details

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Customer ratings & reviews

4.2 out of 5 stars
stars4,797 ratings3,086 reviews
How item rating is calculated
  1. 5 stars67% (3,217)
  2. 4 stars14% (683)
  3. 3 stars6% (273)
  4. 2 stars4% (202)
  5. 1 star9% (422)

Reviews summary

Pros
  • : Connects easily to phone and other devices.
  • : Tracks various exercises, including steps, heart rate, and sleep.
  • : Enables direct phone call functionality without needing a phone.
  • : Tracks various fitness metrics including steps, heart rate, and body fat percentage.
  • : Provides detailed data on exercise, sleep, and steps.
Cons
  • : May not last a full day, requiring daily charging.
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Showing 1-3 of 3,086 reviews

Dec 6, 2025
mommaShel
Top Reviewer
Item details
Series: Bluetooth
Color: Pink Gold
5 out of 5 stars review

Verified Purchase

Great watch!

i bought this watch on a whim. my health hasn't been great and i seen this and bought it for the features. it can detect sleep apnea, it will send out a SOS alert if you fall, it tracks ur heart and oxygen and can even run a EKG. i have had it for months now -6 mo or so, and have not used even half its features yet! i love i can answer my phone thru the watch if my phone is not within reach. cute pink band. sending messages is hard bc its so little cute possible lol. i did notice it disconnects a lot for some reason. battery stays charged for 1 day. charging only takes 30 min to full.

Helpful?1DT6ZTGOIIWX889023541
Jan 5, 2023
Liz
5 out of 5 stars review

Verified Purchase

In love

I love this watch. I wear it everyday to work. I like the power saving option because the battery lasts me all day. I can call and control my music from the watch, so that's a plus for me. I have a small wrist, and the band that the watch comes with makes my wrist look funny, so I bought a band online. I like that we can customize the watch.

Helpful?1DT6ZTGOIIWX889023541
Aug 2, 2025
Keisha
Top Reviewer
Item details
Series: Bluetooth
Color: Black
5 out of 5 stars review

Verified Purchase

Thank You Samsung

I love every aspect of this Watch! Samsung really went all out for this watches design, durability, and longevity! I love the apps it will accept and hold. I also love the Apps that I cam use to help myself health physical and mental! Great fit as well I lobe the different bands that you an order to change up your look too.

Helpful?1DT6ZTGOIIWX889023541