SAMSUNG Galaxy Ring, AI Smart Ring, Size First w/Sizing Kit, No App Subscription, Fitness Monitor, Sleep Tracker, Up to 7-Day Battery, Size 8, Titanium Silver [US Version, 1Yr Manufacturer Warranty]

Great addition to the samsung health ecosystem.
I’ve had my ring for a while now and it has proven to be great. Going with the silver ring was a great choice, because the top coat (silver) is basically the same color as the metal (titanium) underneath, which means you really don’t notice scratches that much compared to the black and gold rings. I use mine mainly in conjunction with my Galaxy Watch 7, so that i can collect true 24/7 health data while retaining the freedom to take off my watch whenever I want. The ring is always there as a backup. Using them together also extends the battery life of the ring significantly. It only drains about 10% per day usually. The Ring worked great with my Note 20 Ultra, and my S25 Ultra after I upgraded.There are only a few minor complaints about the ring. The first is the concave design, which makes the edges of the ring more “pointy” than they really need to be, and it can dig into neighboring fingers under some circumstances. I kind of wish that they had gone with a more traditional convex design, but it’s ok. The other is the battery. Lithium batteries have their quirks, including certain charging habits that dramatically accelerate battery degradation, and these very tiny batteries are extra vulnerable to that. Leaving the ring at 100% or 0% for extended periods of time is practically a death sentence for the battery. I keep my ring always between 25-80% and I’ve been able to go a year with zero degradation whatsoever.

SAMSUNG Galaxy Ring AI Smart Ring, Size 15
As a daily user of the Samsung Galaxy Ring (size 15, which fits my finger flawlessly), I can’t stop raving about how this AI-powered smart ring has elevated my health game. I rely on it to track my sleep and stress levels, and paired with the Samsung Health app for logging water intake, it’s become my go-to gadget. If you’re all-in on the Samsung ecosystem like I am, this sleek, futuristic ring integrates so seamlessly, it feels like an extension of my Galaxy phone and watch.The sleep tracking is a revelation. Every night, I slide on the ring, and by morning, the Samsung Health app delivers a detailed report: deep sleep duration, REM cycles, and even heart rate variability to gauge how well I’m recovering. It’s like having a sleep coach whispering, “Cut screen time by 30 minutes for better rest.” The stress monitoring is equally impressive – during tense work moments, the ring’s gentle vibration nudges me to breathe deeply, keeping me calm and focused. At just 2.3 grams, it’s so comfortable I barely notice it, even with my larger size 15 fit.The Samsung Health app takes this device to another level. I track my water intake (aiming for 3.5 liters daily), and the app ties it all together, showing how hydration impacts my sleep and stress scores. The Samsung ecosystem shines here – data syncs effortlessly to my Galaxy Watch for workouts and my phone for real-time updates. No lag, no fuss, just pure integration.Battery life lasts a solid week, and the titanium build is tough yet stylish, shrugging off scratches and handling water like a champ (perfect for my post-workout showers). Yes, it’s a premium purchase, but for the unmatched insights and sleek design tailored to my size 15 finger, it’s worth every cent. If you want discreet, powerful health tracking without a clunky wearable, the Galaxy Ring is a masterpiece. Five stars – I’m obsessed, and my healthier, better-rested self is grateful for Samsung’s brilliance!