ULTRAHUMANRing AIR - World’s lightest sleep-tracking wearable, HRV, Heart rate & temperature monitoring, Track sleep, movement & recovery, Water resistant up to 100 m, 6 days battery life

I've had the pleasure of using the Ultrahuman Ring for a while now, and I am absolutely thrilled with its performance and features. This little piece of technology has truly exceeded my expectations in every way possible.First and foremost, the comfort factor of this smart ring is unparalleled. Its small form factor makes it a breeze to wear throughout the day and night, without any discomfort or irritation. I hardly even notice it's on my finger, which is a huge plus compared to other wearables I've tried in the past.But what truly sets this smart ring apart is its incredible app integration. The insights it provides are nothing short of amazing. From detailed sleep analysis to phase advance tracking, and even movement nudges – the app offers a wealth of information that has genuinely transformed the way I understand my own health patterns. The sleep analysis has been an eye-opener for me, allowing me to make adjustments to my routine for a more rejuvenating sleep experience.One standout feature for me is the impressive battery life. With a single charge, the ring's battery lasts easily around 4-5 days, which is fantastic. I no longer have to worry about constantly recharging yet another device. It's convenient and hassle-free, allowing me to focus on making the most out of its remarkable features.If you're someone who's serious about understanding your health patterns and staying on top of your well-being, this smart ring is an investment you won't regret. Highly recommended!

The ring form factor is a game changer for a smart wearable. And it works on a single charge for 4-5 days easily which is a big plus. The sleep tracking is very insightful and the nudges are actionble. And the movement index and step tracking has replaced my need for a smart watch anymore. Excited to see what all new feature the team is going to come up with.

I've been using this ring for a few weeks and I love the insights and nudges the platform has to offer. Checking my sleep and recovery scores on their app is the first thing I do right after I wake up to see how i slept and where can i improve. I've been using their recovery score to plan my workout intensities accordingly and it's going great.

This is a game changer in wearable technology. It breaks down sleep and recovery so easily for me. Plus features like coffee recommendation window and circadian insights are very impressive. But what sets them apart is their amazing customer support and coaches on the app who are polite, humble and super helpful.Really impressed with my purchase so far!

Never thot this could be better than Apple watch too, Thanks UltraHuman

The ring air is exceptionally light and sleek, as in the product description. I use it to track my sleep and movement every day. They also track recovery which is a bonus for me and have been learning immensely from the app since day 1. Kudos to the team for building something so cutting-edge. Worth every buck!

best smart ring to track health metrics. plus point is that it is so light and easy to carry..I have used the other smart rings as well but this is better because of form factor and the app used to see the data.

Would expect a more refined experience for the price charged, not worth it. Still needs lots of improvements, specially the app1. Tons of useless notifications, and trying to disable notifications by type of notifications to keep relevant ones doesn't work as you would expect. You simply have to block all notifications.2. App data and the way information is presented is way too complicated and you don't get key things upfront, like having to go to sub menus to get simple things as step count. Definitely not user friendly3. Cardiovascular fitness can only be enabled on iOS, not Android4. Sleep tracking doesn't detect difference between lying in bed and sleeping and keeps asking if you are having a nap. Basically have to manually correct sleeping time every morning.