Samsung has successfully carved out its unique niche in the smartwatch market with the release of the Galaxy Watch 8. Unlike competitors such as OnePlus and Garmin, which focus on thick, battery-heavy designs, or the minimalistic approach of Google and Fitbit, the Galaxy Watch 8 offers a differentiated yet practical design. With its thin-and-light build combined with excellent software, it sets itself apart in a saturated market.
Transitioning from bulkier smartwatches like the Apple Watch Ultra and Garmin Enduro 3 can be a challenge, especially when it comes to battery life. Users may find it difficult to adjust to the need for multiple charges throughout the day. However, once you get past this drawback, the Galaxy Watch 8 emerges as a nearly-perfect Wear OS device, providing comfort, engaging health insights, and seamless compatibility with the best Samsung phones.
Samsung first introduced the Galaxy Watch 8 during a Galaxy Unpacked event on July 9, 2025, with general availability starting from July 25. The 40mm version of the Galaxy Watch 8 is priced at $349.99 in the U.S., an increase of $50 compared to its predecessor, the Galaxy Watch 7. For those preferring a larger display, the 44mm size is available for an additional $30, bringing the MSRP to $379. Both models offer an optional LTE upgrade for an extra $50. For context, the Galaxy Watch 8 Classic is priced at $499.99, while the Galaxy Watch Ultra 2025 retails for $649.99. Various deals and trade-in offers make these Samsung watches more accessible, with some users reporting savings as significant as $130 through promotional offers.
The Samsung Galaxy Watch 8 lineup stands out with its distinctive squircle design—a hallmark from the previous year's Galaxy Watch Ultra. This new “cushion design” allows the circular screen to rest elegantly on a squircle aluminum chassis, creating a unique design language that differentiates it from both the Apple Watch and other Wear OS competitors.
The larger footprint of the Galaxy Watch 8 enhances internal spacing, enabling a slimmer form factor. Both the 40mm and 44mm models measure 8.6mm thick, a reduction from 9.7mm on the Watch 7. The 40mm variant weighs just 30 grams, while the 44mm version is only four grams heavier. This lightweight and thin design significantly improves comfort during workouts and sleep, which is crucial for accurate health tracking.
One of the standout features is the daily Energy Score, a key metric in the Samsung Health suite that rates your daily energy levels based on factors like sleep and activity tracking. While the Galaxy Watch 8 provides useful health insights, some users have found that it can overestimate energy levels. However, its conservative activity recommendations prioritize rest, which many may find beneficial.
The Galaxy Watch 8 includes dual-band GPS and the advanced Samsung BioActive sensor suite, offering reliable fitness and health data. While it may not match the accuracy of Garmin watches for heart rate and GPS tracking, it consistently comes close enough for most users. The entire experience is powered by One UI 8 Watch, built on the core of Wear OS 6, which aims to improve efficiency and expand third-party watch face support.
The operating system also boasts a visually appealing interface that presents fitness data in a colorful and engaging manner. However, there are areas where improvements are needed, particularly in battery life and navigation.
The most significant drawback of the Samsung Galaxy Watch 8 is undoubtedly its battery life. Despite the enhancements aimed at efficiency with Wear OS 6, users may find themselves needing to charge the device multiple times a day—typically requiring two 30-minute charging sessions to ensure adequate power for sleep tracking and all-day use. While the smartwatch is rated for 30 hours of use with the always-on display, heavy activity can drastically reduce this figure.
The watch does charge relatively quickly, taking about 80 minutes to reach full power, which supports the two-session charging routine. However, the frequent charging requirement may lead some users to forget to put the watch back on after charging, especially for those with active lifestyles.
Additionally, the One UI 8 Watch operating system can occasionally be less intuitive, with overlapping features between Google’s Wear OS dictation and Samsung's keyboard. Navigation could also see enhancements, as the digital bezel system feels somewhat gimmicky, and the two side buttons can feel underutilized.
In the competitive landscape, the Galaxy Watch 8 faces stiff competition from the upcoming Google Pixel Watch 4, which may appeal to users who prefer a more minimalist design and better compatibility with Google Pixel phones. However, the Pixel Watch 4 is rumored to be significantly thicker than the Galaxy Watch 8, which measures a sleek 8.6mm.
The OnePlus Watch 3 is another alternative, known for its impressive battery life. However, like the Pixel Watch, it tends to be bulkier, which may not appeal to everyone. For users prioritizing long battery life, consider exploring the best Garmin watches available in the market.
The Samsung Galaxy Watch 8 is an excellent choice for certain users. You should consider purchasing this smartwatch if:
You own a Samsung Galaxy phone and desire a first-party companion. You require a thin and light watch that is comfortable to wear during workouts and sleep. You appreciate the blend of Gemini and Samsung Health features offered by this device.On the other hand, you may want to think twice if:
Multi-day battery life is essential for your lifestyle, or you track extensive daily activities. You prefer hardware controls, such as customizable buttons or a rotating bezel. You are not fond of the hardware design or the One UI 8 Watch interface.While the hardware of the Samsung Galaxy Watch 8 has not undergone a complete overhaul, the transition to a squircle design has been well-received. Opting for a silver case to contrast with the black display bezel creates a striking visual appeal. Ultimately, whether you choose to upgrade to the Galaxy Watch 8 will depend on your personal priorities and preferences. If you find previous models too bulky, this sleek option may be exactly what you need. However, those seeking longer battery life may find it lacking.
In conclusion, the Samsung Galaxy Watch 8 stands out as one of the best base-model Wear OS smartwatches on the market today.
