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Samsung Galaxy Watch9 40mm Graphite - Smart Watch

Reviews Samsung Galaxy Watch9 40mm Graphite

Interested in reviews of Samsung Galaxy Watch9 40mm Graphite? It got 4.8 out of 5 stars from our customers. Find specific customer reviews of Samsung Galaxy Watch9 40mm Graphite below. We will appreciate if you also share your experiences with Samsung Galaxy Watch9 40mm Graphite after purchasing.
164,990 Ft
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User Reviews

Dana, Prostějovflag
Rated 27/08/2026, variant Samsung Galaxy Watch9 40mm Beige
Verified purchase
Compared to my old Samsung Galaxy Watch 4, I'm thrilled!
Elegant, thin, lightweight, comfortable
Good visibility
Battery life
Choice of colours
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Adéla, Brandýs nad Labemflag
Rated 25/08/2026, variant Samsung Galaxy Watch9 40mm Black
Verified purchase
I upgraded to the Galaxy Watch 9 from the Galaxy Watch 6. There's definitely a noticeable improvement in lots of things. The display is beautifully clear. The system is smooth and fast. Great connection with my Samsung S25 Ultra phone (the ability to control the camera from your wrist). Battery life is good so far, lasts about 1.5 days. What I'm quite annoyed about is the charger compatibility. I had chargers everywhere, but with the GW9, only the original charger that came with the watch will charge it.
The only compatible charger is the original one
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Peter, Jesenice u Prahyflag
Rated 25/08/2026, variant Samsung Galaxy Watch9 40mm Black
Verified purchase
I chose the Samsung Galaxy Watch 9 (40mm, in graphite black) to expand my existing Samsung ecosystem, and after using it for a short time, I must say it works excellently. The upgrade from my older watch is really noticeable – the system is incomparably smoother and faster. The watch is also very lightweight and compact, so you barely know you're wearing it during normal day-to-day use, sports, or sleep. The display deserves huge praise; it has beautiful, rich colours and perfect readability, even outdoors in direct sunlight. The health and smart features (ECG, heart rate, steps, and dozens of exercises) are accurate and intuitive. A very pleasant bonus is the excellently functioning Gemini assistant and the fact that you can very comfortably handle calls and messages from the watch. This means your phone can often stay in your pocket. However, to not only sing its praises, there are two things worth mentioning. If you have a slightly wider wrist, you might find the included strap on the 40mm version rather short and may need to replace it. As for the battery, the watch lasts about a day, so you can't avoid daily charging. This isn't a surprise, though; it's the usual trade-off for the huge number of features and the beautiful, bright display. Overall, I am extremely satisfied with the product and can warmly recommend it to anyone looking for a reliable smart partner for their wrist.
Very light and comfortable for all-day wear, even while sleeping.
Advanced and accurate health features
Top smart features and system smoothness
Absolutely the ideal choice for users in the Samsung ecosystem
Excellent working Gemini assistant right in the watch.
The strap on this 40mm version is quite short straight from the factory.
The battery life is about 1 day (which is standard for similar smartwatches though)
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Jitka, Korytnaflag
Rated 24/08/2026, variant Samsung Galaxy Watch9 40mm Beige
Verified purchase
My first watch was the Galaxy Watch 4 and I was pleased, now I've tried the Galaxy Watch 9 and I'm pleasantly surprised. Compared to the previous version, it's lightweight, has a large display, and the apps are fast. The installation went smoothly, thanks in part to having the previous version. The battery life is also great. Compared to the Watch 4, it's thinner and looks elegant on the wrist. So far, it's all been positive. I have a phone, a watch and a washing machine from Samsung, and I'm very, very satisfied. The controls, the installation, everything connects beautifully, a big thumbs up from me 👍👍👍
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Samuel, Brnoflag
Rated 23/08/2026, variant Samsung Galaxy Watch9 40mm Beige
Verified purchase
In my opinion, probably the best price/performance ratio. Sleep coach, heart rate measurement, daily summaries – exactly what you expect from a smartwatch. They fit comfortably and are pleasantly light on the wrist. I use them with a Samsung mobile, some features might be limited when pairing with other brands. The battery, of course, like with other smartwatches, has a capacity of a day and a few hours.
Elegant
convenient
Goes well with smart clothing too, doesn't look like a sports gadget.
The light-coloured strap gets dirty – it needs to be cleaned more often.
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Zdeněk, Roztokyflag
Rated 22/08/2026, variant Samsung Galaxy Watch9 40mm Black
Verified purchase
​I am extremely satisfied with the watch. I most appreciate the perfectly readable display, even in direct sunlight, and the very smooth operation of the entire system. The measurement of health functions such as heart rate, sleep, and the pedometer works accurately and reliably. The option for contactless payment directly from the wrist is also great. The battery life is sufficient for a normal day full of activities. The build quality feels sharp and very durable. I definitely recommend the watch.
super AMOLED display
advanced features, both health and fitness
Resilient
Light
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Soňa, HRADEC KRALOVE 16flag
Rated 20/08/2026, variant Samsung Galaxy Watch9 40mm Black
Verified purchase
I upgraded from a Samsung Galaxy Watch 5 mainly because the glass broke. Compared to the older model, I can see a leap forward in the speed of the watch and better display readability. It seems the watch also offers more functions, and the GPS seems better too. However, compared to my old rose gold watch, this one looks sportier, which for me is more of a drawback as I never take the watch off and wear it with dresses, etc. What I find to be a disadvantage is the longer charging time than the older model. This is most likely due to the larger battery capacity, but the battery life hasn't improved drastically (probably because of the added functions). Overall, though, I am happy with the watch; it's a must-have for a Samsung phone.
light
the display is easy to read
Quick
strong vibrations
longer charging time
shorter battery life
I would have preferred a more elegant version.
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Kateřina, Štěchoviceflag
Rated 20/08/2026, variant Samsung Galaxy Watch9 40mm Beige
Verified purchase
I originally had the Watch7, which I liked at first glance. I preferred the design of the watch face and the strap on those more than on the Watch9, but that's a matter of taste. I haven't had the Watch9 for long, but I'm very happy with it. Notifications from apps are fast. It's lightweight, easy to take off the wrist, and the strap is also easy to unclip from the watch body and face.
Easy data transfer from Watch7
Better battery life compared to the Watch7
exclamation mark signals a faulty charging station
The display is readable even in direct sunlight
It seems you can't use a strap from a different manufacturer.
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Jiří, Praha flag
Rated 20/08/2026, variant Samsung Galaxy Watch9 40mm Black
Verified purchase
The watch arrived within fifteen hours, which was great. The packaging was also fine and inside you'll find everything you need. The design might not be to everyone's taste because it's square, but I find it very nice. Setting up the watch is simple and you can do it in ten minutes at most. The battery is a bit weak, but it lasts about a day and a half, which is enough for me. A big plus is also its low weight. Overall, I'm very satisfied, 5/5.
the weight is very low
The display and smoothness are perfect.
the battery is a bit smaller
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Tereza, Kolínflag
Rated 19/08/2026, variant Samsung Galaxy Watch9 40mm Beige
Verified purchase
I upgraded to the Watch9 from the Watch5 and I must say, it's a huge difference. The watch is elegant, comfortable and easy to wear, even overnight. It's light, you can barely feel it on your wrist. I was pleased by the overall snappier performance of the watch – everything reacts faster and it's more pleasant to use. I also like the clearer interface and overall I feel that the Watch9 is another step up from the Watch5. So far, I'm very satisfied with it.
nice, elegant design
Lightweight, very comfortable strap.
High-quality display and good readability
With intensive use, the battery still drains quite quickly.
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