Renewed to an 'As New' condition, fully tested and restored to factory settings by our in-house technicians. All renewed products come with a one year warranty from GreenBox Shop.
- Our first smartwatch with body composition to track your progress anytime, anywhere
- Group challenge features to enjoy more steps with friends and get motivated
- Real-time health monitoring sensor of Blood Pressure and ECG
- Holistic sleep analysis with Blood Oxygen monitoring and snoring detection
- New wear OS with the awesome experience of Google mobile services and seamless Galaxy connectivity
- Essential and continuous design with vivid screen for the everyday and beyond
The watch that knows you best
Most of us want to know more about ourselves, so we can be the best version of ourselves. That's why we engineered the all-new Galaxy Watch4 to be the companion to your journey towards a healthier you.
Fitness within arm's reach
Don't just listen to your body. Know it
Track your fitness progress with our first smartwatch that conveniently measures body composition. Get to know your body fat percentage, skeletal muscle, body water and more to achieve your goals. The Samsung BioActive Sensor and our fastest chip bring the biggest innovation to Galaxy Watch yet.
Get a BIA measurement using just two fingers in 15 seconds. Anytime, anywhere.
The new Samsung BioActive Sensor captures your body composition in real time to inform you as you manage your health goals.
Your workout buddies have your back
Enjoy every step you take with your friends and family with the Galaxy Watch4. Track your steps and compete with friends 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.
DAILY ACTIVITY & FITNESS TRACKING
Name a workout. It can track it
Track your activities and fitness scores on your watch and phone. Count steps, check calories and stay on the grid with GPS. Galaxy Watch4 detects physical activity to track your routines and supports more than 90 exercises for a more accurate report of your workouts.
A watch that's watching out for you
BLOOD PRESSURE & ECG
All the data your heart desires
Meet the Samsung BioActive Sensor that measures ECG and blood pressure in real time. After initial calibration, the sensors quickly check your blood pressure. You can also check abnormal heart rate and rhythm through ECG and send data straight to your phone to be easily shared.
Blood Pressure Measure Blood Pressure using an Optical Heart Rate Sensor known as the PPG Sensor.
ECG Measure ECG using an Electrical Heart Sensor.
The most holistic sleep analysis on Galaxy watch
The 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 (not saying you do). Plus, get advanced insights from the National Sleep Foundation for better sleep quality and duration.
Design comes full circle
Sleek, Seamless, Iconic
Galaxy Watch4 features a simple design with a streamlined Armor Aluminum metal frame. It offers high-end looks and functionality for your workouts and day-to-day tasks.
Choose from a selection of bands, including the Hybrid Leather Band and the Sport Band, to fashion your own band style. Treat your wrist with high-quality materials, comfort fit and sweat-resistant surfaces.
A new day. A new watch face
Choose between analog or digital watch faces with a variety of backgrounds, fonts, and colors to match your tastes, the weather, or occasion. Spice up your character watch faces with AR Emojis to express your style, while animated graphics show what you're up to, like running or listening to music.
NEW OPERATING SYSTEM
It's a real team player
The first smartwatch with Wear OS Powered by Samsung, Galaxy Watch4 puts seamless access to your favourite apps on your wrist. You'll get a rich app selection from music streaming apps to anything in the massive library of health and fitness apps.
Plays well with others
The Galaxy Watch4 comes with Wear OS Powered by Samsung, giving you seamless connection with Samsung Galaxy devices. Control ANC on Galaxy Buds2 or enable apps on your phone straight from your watch. Additional features like the compass makes the Galaxy Watch4 even more resourceful.
Life opens up with Galaxy
Building a brighter future on the go
Supporting the Global Goals just got easier. Join the
movement to make the world a better place right from your
wrist on the Samsung Global Goals app for the Galaxy watch.
Case Material: Armour Aluminum
Storage Capacity: 16 GB
Series: Samsung Galaxy Watch
Case Size: 40 mm
Compatible Operating System: Android
Operating System: Wear OS Powered by Samsung
Features: Fitness Tracker, Sleep Monitor, Heart Rate Monitor, Waterproof, GPS, NFC
Band Colour: White
What are "Good As New" products?
Good as New devices have been returned within a standard 14 day cooling off period, simply because customers have changed their minds. Their condition is so perfect that you probably wouldn’t be able to tell them apart from brand new ones.
Good As New is a great opportunity to bag yourself a bargain. There are many reasons why a product may be classed as used ranging from missing manuals or software to simply having been opened or having damaged packaging. Some items may have been repaired under warranty.
Rest assured though that all "Good as New" stock comes with a 12 month warranty and is in good working order.
We offer free delivery via DPD or Royal Mail on all orders.
We also offer an express tracking service for £4.99 via DPD Next Day or Royal Mail Tracked 24.
We only ship to the UK
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