Samsung’s Galaxy Watch8 sits near the top of the brand’s mainstream smartwatch range, pitching itself against the Apple Watch SE/Series line and Fitbit-style health trackers with a sharper focus on phone-style smarts. This is the 40mm Bluetooth UK version in Graphite with a Sport Band, aimed at smaller wrists or anyone who prefers a lighter watch for all-day wear. The “AI” angle is Samsung’s push towards smarter health and coaching features within the Galaxy ecosystem, rather than just mirroring notifications.

Who is the 40mm Galaxy Watch8 best for?

Pick the 40mm if comfort matters and you don’t want a chunky case catching on cuffs. Bluetooth-only means it pairs to your phone for calls, messages and app alerts, but won’t stay connected when you leave your handset behind. Samsung’s cushion-style case gives it a more distinctive look than the usual round smartwatch, while the Sport Band suits gym sessions and everyday use.

• 40mm case: better for slimmer wrists and lighter wear.
• Bluetooth model: relies on your phone for connectivity away from Wi‑Fi.
• Sport Band: geared towards active use and quick swapping.