Choose your smartwatch:
Gray
|
44 mm
|
4G and WiFi
|
No accessories
Color: Gray
Height
Internet connection options
Quality of sports readings
ExcellentQuality of health readings
ExcellentAccording to our smartwatch expert
The slim design lets the watch fit comfortably on your wrist, so you can get accurate health measurements.
Get detailed insights into your health and tips to help you improve it.
With a 4G phone plan, you’re always reachable on your smartwatch, even when you don’t have your smartphone with you.
To always stay connected via 4G, you need an eSIM phone plan.
With a battery life of 1 to 2 days, you’ll need to charge the smartwatch often.
5 stars
15
4 stars
19
3 stars
0
2 stars
0
1 star
0
For me, it's an upgrade from Watch 4. There are improvements now, but nothing truly spectacular. For example, this watch measures my home temperature, but nowhere (understandably) does it explain what I'm supposed to do with it. Also (and I find this really annoying) it doesn't mention that some of the wireless chargers are now useless with this watch, because the shape of the watch strap prevents the watch from being placed flat on the charger. Quite annoying.
Paul
4 August 2025
Automatically translated from Dutch
Great watch, the screen turns on when you lift your wrist. Lightweight and provides excellent, accurate health-related information.
Harry
21 August 2025
Automatically translated from Dutch
Beautiful design and easy to use
Cornelia
1 December 2025
Automatically translated from Dutch
Coolblue takes care of everything, from taking out an insurance to repairs
For almost all accidents
More coverage in case of damage than your standard warranty
No deductible
First, add your smartwatch to your shopping cart. On the next page, choose one of the Protection Plans below. You always have a 30-day return window and pay no deductible in case of damage or theft.
2-year Protection Plan
€ 22,99
one-time2-year Protection Plan with theft cover
€ 23,99
one-timeProtection Plan - Monthly cancelable
€ 2,49
per monthProtection Plan with theft cover - Monthly cancelable
€ 2,57
per month
Product number | 966438 | |
|---|---|---|
Manufacturer code | SM-L335FDAAEUB | |
Brand | Samsung | |
Warranty | 2 years | |
Processing of your defect | Via Coolblue |
Compatible with operating system | Android | |
|---|---|---|
Required iPhone model | No impact | |
Required Android version smartphone | Android 11.0 or higher | |
Operating system | Wear OS | |
Year introduced | 2025 |
Watch case color | Gray | |
|---|---|---|
Watch case material | Aluminum | |
Watch case shape | Round | |
Height | 44 mm | |
Width | 46 mm | |
Weight | 33,8 g | |
Size watch case | Average | |
Recommended for wrist circumference | 15 - 17 cm | |
Total storage capacity | 32 GB | |
Shockproof |
Watch strap material | Silicone | |
|---|---|---|
Watch strap color | Cream | |
Closure type | Buckle | |
Interchangeable watch strap | ||
Compatibility watch strap | Product specific |
Screen type | AMOLED | |
|---|---|---|
Always-on display | ||
Data display | Digital | |
Touchscreen | ||
Color screen | ||
Adjustable watch face | ||
Type of glass | Sapphire |
Battery life in time mode | 40 hours | |
|---|---|---|
Battery life in sports mode | 40 hours | |
Battery/battery capacity | 0,425 Ah | |
Energy source solar power | ||
Wireless charging |
Internet connection options | 4G and WiFi | |
|---|---|---|
Bluetooth | ||
ANT+ | ||
Independent music player | ||
Music controls | ||
Built-in microphone | ||
Built-in speakers | ||
Spoken directions | ||
Call options | Answer phone calls and call via smartwatch | |
Smart reply | ||
App installation possible | ||
Camera operation | ||
NFC | ||
Contactless payment | ||
Contactless payment system | Google Pay |
Pedometer | ||
|---|---|---|
Measures distance | ||
Speedometer | ||
Calorie counter | ||
Measures stairs climbed |
Heart rate measurement | ||
|---|---|---|
Heart rate zones | ||
Type of heart rate measurement | ECG heart rate measurement, Optical heart rate measurement | |
Heart rate measurement under water |
Quality of health readings | Excellent | |
|---|---|---|
Skin temperature sensor | ||
Oximeter | ||
Blood pressure monitor | ||
EDA sensor | ||
Sleep score | ||
Average heart rate during sleep | ||
Measure recovery during sleep | ||
Menstrual cycle tracking | ||
Pregnancy monitoring |
Quality of sports readings | Excellent | |
|---|---|---|
Recommended for sports | Biking, Fitness, Hiking, Running, Swimming, Tennis, Water sports, Winter sports | |
Manual training programs | ||
Measure fitness age | ||
Recovery advice | ||
Interval training | ||
VO2 max measurement | ||
Measures average speed during activity | ||
Race prognosis | ||
Measures step distance | ||
Measure running cadence | ||
Measures swimming distance | ||
Measures swimming speed | ||
Swimming lap counter | ||
Connection to fitness machines possible | ||
ATM score | 5 |
Built-in GPS receiver | ||
|---|---|---|
Global satellite navigation system | GLONASS, GPS, Galileo | |
GPS application | Navigation |
Compass | ||
|---|---|---|
Altimeter | ||
Barometer | ||
Thermometer |
Fall detection | ||
|---|---|---|
Alarm function | ||
Geofencing |
