---
product_id: 351903098
title: "Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version)"
brand: "samsung"
price: "KSh1226"
currency: KES
in_stock: false
reviews_count: 4
url: https://www.desertcart.co.ke/products/351903098-samsung-galaxy-watch4-40mm-bluetooth-smart-watch-black-uk-version
store_origin: KE
region: Kenya
---

# Body Composition Tracking Real-time ECG & BP Fitness Activity Monitoring Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version)

**Brand:** samsung
**Price:** KSh1226
**Availability:** ❌ Out of Stock

## Summary

> ⌚ Elevate Your Wellness Game!

## Quick Answers

- **What is this?** Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version) by samsung
- **How much does it cost?** KSh1226 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/351903098-samsung-galaxy-watch4-40mm-bluetooth-smart-watch-black-uk-version)

## Best For

- samsung enthusiasts

## Why This Product

- Trusted samsung brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Get Fit Together!:** Engage in friendly competitions with friends and earn badges!
- • **Stay Connected on the Go:** Access your favorite apps seamlessly with Wear OS.
- • **Real-time Health Monitoring:** Measure blood pressure and ECG with precision.
- • **GPS Tracking for Adventurers:** Count steps and calories while exploring the outdoors.
- • **Comprehensive Health Insights:** Track body composition, sleep stages, and more.

## Overview

The Samsung Galaxy Watch4 40mm Bluetooth Smart Watch is a cutting-edge wearable that combines fitness tracking, health monitoring, and seamless app access. With features like body composition measurement, real-time ECG and blood pressure monitoring, and a comprehensive sleep tracker, this smartwatch is designed to help you stay fit and connected. Engage in friendly competitions with friends and enjoy a holistic view of your health, all from your wrist.

## Description

Full description not available

## Features

- Get to know your body - Track your fitness progress with our first smartwatch that conveniently measures body composition.
- Compete with friends and family - in a fun competition through a live message board. Challenges come with commemorative badges and a point system to make exercise fun, motivating and socially rewarding.
- Fitness Tracking - Track your activities and fitness scores on your watch and phone. Count steps, check calories, and stay on the grid with GPS.
- Blood Pressure & ECG - The Samsung BioActive Sensor measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure.
- Sleep Tracker - Detects and holistically analyses your sleep stages while you rest. Improved measuring options let you check your blood oxygen levels and snoring patterns.
- Wear OS - The first smartwatch with Wear OS Powered by Samsung, Galaxy Watch4 puts seamless access to your favourite apps on your wrist.

## Product Details

- **Operating system:** Wear OS Powered by Samsung
- **Special feature:** Sleep Monitor
- **Connectivity technology:** Bluetooth
- **Wireless communication standard:** Bluetooth
- **Battery cell composition:** Lithium Ion
- **GPS:** Built-in GPS
- **Shape:** Round
- **Screen size:** 1.19
- **Brand:** Samsung
- **Model name:** Galaxy Watch4

## Images

![Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version) - Image 1](https://m.media-amazon.com/images/I/61t-PpumXyL.jpg)
![Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version) - Image 2](https://m.media-amazon.com/images/I/71pm0Wa+OqL.jpg)
![Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version) - Image 3](https://m.media-amazon.com/images/I/71rSTsJnMfL.jpg)
![Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version) - Image 4](https://m.media-amazon.com/images/I/81vHcuXJjoL.jpg)
![Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version) - Image 5](https://m.media-amazon.com/images/I/61HkAHSHn6L.jpg)

## Available Options

This product comes in different **Colour Name, Pattern Name, Size Name, Style Name** options.

## Questions & Answers

**Q: How does it check blood pressure?**
A: Yes it does blood pressure. You have to set it up first which means running it against a stand alone blood pressure monitor 3 times to configure it. After that it works fine. I got a cheap one for £15 to do the initial setup

**Q: Does the 4g lte version function the same as the bluetooth version if i don't sign up for a 4g plan?**
A: Yes

**Q: How does this compare to a fitbit? Currently have fitbit ionic but looking at getting this as a replacement**
A: Don't know what the battery life is like on fitbit nit its absolutely appalling on this watch unless you turn all the apps off which defeats the object of it...

**Q: Can you use this watch with the android 11  os  please**
A: Yes, you can, my phone has Android 11 and works with this smartwatch without any issues

## Customer Reviews

### ⭐⭐⭐⭐⭐ A few things to tweak before it's usable but otherwise a great product
*by G***T on 5 October 2021*

Overall, this is a watch that gets a thumbs-up from me.I'm not overly interested in all of the fitness tracking features. I'm unfit, I already know it and I have a job that keeps me busy 8 days a week leaving me no time whatsoever for working out.What I do use is the sleep monitoring function with blood oxygen level monitoring. This works a lot better than other smartwatches I've owned. The back of the Galaxy Watch 4 is smooth, so it fits snugly against the wrist without leaving an imprint and is able to able to take accurate blood oxygen level readings.Plenty of people have left bad reviews of this watch because of its poor battery life. On the whole I'm getting 3 days out of a full charge with moderate use, "always on" switched off and "Bedtime" mode scheduled to kick in automatically at night. Can't complain about that.The display is crisp with great contrast. The brightness adjustment depending on ambient lighting levels is effective and much appreciated. The touch screen is mostly responsive, only a few cases of lag or missed touches.Google Pay works after a bit of tweaking. The default payment app will always be Samsung Pay, but at least it is now possible to install and use GPay here in the UK. There are some localities where this is not possible and where you're stuck with Samsung Pay.For the things that need tweaking... Firstly, I put an after market strap on the watch. I don't get on with resin straps at all. They always make me come out in a rash and then crack and break on me, and I don't want to lose the watch because of that. A leather strap went on straight away.Secondly, the watch face. Maybe it's just me being a luddite but I do like a watch face that looks like a watch, not like something out of an animé cartoon that I grew out of about 50 years ago.The out-of-the-box setup is not what I would want to use, but it is not hard to set the watch up to work how you want it.

### ⭐⭐⭐⭐⭐ Good smart watch
*by T***K on 22 July 2025*

Bought for wife to bring her into the age of the smartwatch.Screen size is good and easy to read notifications. Build feels good quality and looks good on her wrist.

### ⭐⭐⭐⭐ Great watch but battery life poor
*by N***. on 18 October 2021*

Overall this is a nice watch with some great features. I haven't been a fan of watches in general as I often find them uncomfortable and just annoying to have on my wrist. This however is extremely comfortable and I don't really notice it on my wrist.I also love the design. Nice good quality screen which I find just the right size.The watch is also fairly easy to navigate and simple to use.It also has some great features. I love that you can take and receive phone calls with it which is handy for me as I live in a 3 story house meaning that sometimes my phone is on the top floor and Im say in the kitchen cooking. I can leave my phone upstairs but can still take or receive a call or message using the watch.Its also handy that I can use it to make or receive a call when Im driving using the bixby feature. I can just press and hold the top right button and ask it to call a contact and it will call them.The pay app (I use Samsung pay) is also excellent and convenient.Spotify is also a useful app to use when im in the gym. It saves me having to keep getting my phone out if I want to switch songs etc. The only problem is that firstly the app is at times a little unreliable as it sometimes seems to lose connection with my bluetooth ear phones. I've also noticed exessive battery drain when using the app.This brings me on to the main negative of this watch which is the battery life. Even when employing all the battery saving techniques such as wifi and location off, AOD off, heart rate measuring off and a dull low power consuming watch face mongst others, I'm still only just about getting 2 days battery life with minimal use which seems very poor. It does however fully charge from 0% to 100% in about 1hr and 40 mins using my samsung fast charger which s reasonably fast charging.I have also noticed issues with the sleep measuring. It was working ok for a few days but then for no apparent reason it has stopped giving me a sleep score. I dont know if this is an issue with the watch or the health app.I have a Samsung galaxy s21 ultra which is one of the reasons I wanted a Samsung watch over other brands as I believe some features work better with a Samsung phone and others possibly dont work at all.Overall it's a nice watch and I'm happy with it. It's just a shame about the battery life. I would that this could be improved with updates.

## Frequently Bought Together

- Samsung Galaxy Watch4 40mm Bluetooth Smart Watch, Black (UK Version)
- Diruite 4-Pack Screen Protector for Samsung Galaxy Watch 7/6/5/4/FE 40mm Tempered Glass Screen Cover[Diameter Size 37mm]

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**Shop now:** [https://www.desertcart.co.ke/products/351903098-samsung-galaxy-watch4-40mm-bluetooth-smart-watch-black-uk-version](https://www.desertcart.co.ke/products/351903098-samsung-galaxy-watch4-40mm-bluetooth-smart-watch-black-uk-version)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-01-27*