[This review was collected as part of a promotion.] I’ve had the ring for about 6 months…overall, I like the data it collects and find it helpful for my overall health. But I also find there to be some downsides to it as well. PROS: I like the sleep and stress data. It’s very easy to check and tie to my recent habits to determine how to optimize sleep, etc. It wears nicely for daily use and I found a silicone ring cover for using when lifting weights so it doesn’t scratch. The app is very comprehensive! CONS: I find that the battery wears down faster than I anticipated. I usually have to charge it every 2-3 days. Sometimes, I notice my heart rate is slightly elevated on the rings recording versus my own self taking HR. Not a huge deal but I think that the stress level is therefore elevated. Something to be aware of. I got the gold finish and even with the silicone cover, I find the finish is fading and scratching very easily. Not sure if they have a remedy to fix this as it’s only 6 months old and I’d like it to last longer than that.

[This review was collected as part of a promotion.] The ring is truly remarkable. The app provides comprehensive information about your sleep, stress levels, dynamic recovery, and even your cardio age. It has undoubtedly empowered me to delve deeper into understanding my body’s functions.

[This review was collected as part of a promotion.] I absolutely love how this ring looks. Hadn’t tarnished or changed color. Sleep tracking, stress, and period tracking is very accurate but I really wish the step count was more accurate. I believe it’s off about 20000 steps a day.

[This review was collected as part of a promotion.] Seh detaillierte Einblicke in die wichtigsten Biomarker. Hat mir extrem wertvolle Erkenntnisse geliefert um meine Schlaf zu verbessern, meinen Tag besser zu planen und meine Gesundheit und mein Wohlbefinden spürbar zu verbessern. Ich verstehe meinen Körper und meine Stress Reaktion nun viel besser.

[This review was collected as part of a promotion.] I got this as a birthday gift, and once I started wearing it, it really made me more mindful of my sleep and daily activities. Even though I already have an Apple Watch, it doesn’t give me this kind of score-based feedback.

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring for a few weeks now, and I can honestly say it has completely transformed the way I approach my health, fitness, and recovery. As a busy mom of two who’s always on the go, I needed something that could help me stay accountable, track my wellness, and still fit seamlessly into my life — and this ring does exactly that. First of all, the design is sleek and minimal, so it looks great whether I’m working out, at work, or going out. It’s comfortable to wear 24/7 and doesn’t feel bulky or intrusive at all. What really blew me away, though, is the accuracy and depth of insights. The sleep tracking is incredibly detailed, helping me understand how rest affects my mood, energy, and workouts. The recovery score helps me avoid overtraining, and I love how it even gives nutrition and movement suggestions based on my data — all in real time. The app is user-friendly, beautifully designed, and gives actionable insights without feeling overwhelming. It doesn’t just track numbers — it helps me actually improve every day. Whether you’re a fitness enthusiast, a working professional, or just trying to live healthier, I genuinely think the Ultrahuman Ring is one of the best investments you can make for your body and mind. I feel more in tune with myself than ever before — and I’m never going back

[This review was collected as part of a promotion.] Lo uso desde febrero 2025 y me gusta mucho para monitorizar cómo mis hábitos y suplementos influyen en mi sueño, así como para conocer cómo está mi capacidad de recuperación y tomar decisiones más acertadas. Me gusta el nuevo brain age, aunque aún está en fase de desarrollo. Echo en falta que sea más proactivo para predecir y registrar la actividad física que estoy haciendo, como sí hacen otros smartwatch

[This review was collected as part of a promotion.] I bought it like 6 months ago, and I think is very useful to track my health, battery is ok, and it helps to don't get distracted while using it, it could improve by tracking better the exercises, but overall it's a good value without a subscription needed, that's the best of this.

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring for a few months now, and I can confidently say it’s one of the best investments I’ve made for my health and wellness. What sets it apart is the accuracy and depth of insights. It doesn’t just count steps or measure sleep—it dives into HRV, body temperature, recovery, metabolic score, movement index, and more. The Ultrahuman app ties everything together beautifully, giving clear and actionable feedback rather than just raw data. Sleep tracking is incredibly detailed, helping me understand my sleep cycles and how well I’m truly recovering. I also love how it detects subtle physiological changes that indicate stress or strain—especially useful if you’re active or training regularly. Design-wise, it’s sleek, minimalist, and surprisingly comfortable—I forget I’m even wearing it. Battery life is solid too—I get around 5–6 days on a single charge. Most importantly, it’s not just a tracker—it feels like a wellness coach on your finger, encouraging better habits without being overwhelming. If you’re looking for a smart ring that goes beyond the basics and truly supports performance, recovery, and metabolic health, the Ultrahuman Ring is absolutely worth it.

[This review was collected as part of a promotion.] Really great tool, it looks nice, but is super practical as well, I can do just about anything with the ring on and find it gets in the way much less than a smartwatch. I also love the app, my favorite features are the sunlight tracker and the immunity load alert that lets me know when I'm getting sick. It's actually accurate, so I've been able to make adjustments to lessen the intensity of illness.