ULTRAHUMAN Ring AIR - Bionic Gold - Size 9 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker

I recently started using the Ultrahuman Ring and my experience so far has been very positive. Quick Highlights: Very lightweight and comfortable to wear, especially during sleep. Excellent analytics and health insights in the Ultrahuman app. Automatic nap detection works very well. Battery lasts around 4 days on a full charge. One of the biggest advantages for me is that I no longer need to wear a smartwatch during sleep. The ring is lightweight, comfortable, and hardly noticeable while sleeping. The analytics and insights provided in the Ultrahuman app are top class. The level of detail around sleep quality, recovery, HRV, movement, and overall health metrics is very impressive. It actually takes some time to fully understand all the insights and how to use them to improve different health parameters, and I feel it will take me a couple of weeks to explore everything properly. Another feature I really liked is the automatic nap detection. Even if I sleep for a short time during the day, the ring detects the nap automatically and records it in the app, which contributes to the overall sleep analysis and sleep score. The battery life is also very good. Once fully charged, I do not need to worry about charging it for around four days, which makes it very convenient for daily use. Overall, it is a great product and a very useful addition for anyone who wants to improve their health routine and understand their body better.

The sizing kit for Rs. 150 gives better value than the Rs.30,000 ring which is shipped as dead. At least you dont expect the sizing kit to work. Important realizations : * Ultrahuman DOES NOT HAVE PRODUCT SUPPORT for a Rs.30,000 product (hope you won't have to learn it the hard way). * There is no channel you can raise a ticket which assures any response and reasonable turnaround time Day 1 : * Ring was delivered which I ordered the previous day. Happy with ultra fast delivery * There is a joke called open box inspection which they make you pay separately, where they will open your package take a picture. Don't be fooled - this is only to mark that you have inspected the product and approved it is all good. * Remember, it will take at least 1-2 hours for you to functionally inspect the product first time by charging and connecting to the app, which they don't tell. Day 1 (after 4 hours charging; they say 0-100 will be done in 2 hours) : * Finds out that your ring is not detected in bluetooth, not connecting to the app and it is just a brick. * Tries all troubleshooting steps mentioned in the support section of Ultrahuman app * App gives up and suggests that it is a 'Dead on arrival' situation and need to talk to support through the app * Creates a support request through the app. It gives a message 'We have an unusualy high amount of requests and we will get back soon' * Noted as THERE IS NO HUMAN MONITORING FOR ISSUES LOGGED THROUGH APP Day 2 (24 hours after creating the ticket through app) * The support request is still not picked up. You cannot do anything more because it says I have already created the issue and cannot create again * Raised a ticket to Amazon support (from where I purchased the app) - Amazon support gave an email and phone# to contact Ultrahuman support - Assures that they work 10 AM to 6 PM, 7 days a week * Tried calling support helpline and realizes THERE IS NO HUMAN OPERATOR FOR PHONE SUPPORT. Support phone number only gives a recorded response that we received the request and will get back soon. Day 2 (8 hours after logging support request through phone; 36 hours after logging issue through app) * Sends an email to [email protected] explaining the issue * Realizes that there is NO HUMAN MONITORING OF EMAIL SUPPORT. Gets an automated response we will get back. Day 3 : (12 Hours after logging issue through email; 20 hours after logging issue through phone ; 48 hours after logging issue through app) * No response from app, phone, email requests after 48 hours * Created a product return requests with Amazon and explained the situation. Hopefully they will take back this junk and will return the money.

The Ultrahuman Ring Air isn’t just a wearable—it’s a wellness statement. From the moment I unboxed it, I knew this wasn’t another gimmicky health tracker. It’s forged from fighter jet-grade titanium, featherlight yet durable, and designed with a minimalist elegance that makes it feel more like a premium accessory than a piece of tech. What truly sets it apart is its silent intelligence. There’s no screen, no buzz, no distractions—just pure data flowing into the Ultrahuman app. It tracks sleep, recovery, movement, heart rate variability, and even stress levels with remarkable precision. The app interprets them, offering actionable insights that feel like they were crafted by a personal health coach. One of the biggest wins? No subscription fees. Unlike other smart rings that lock insights behind paywalls, Ultrahuman gives you full access from day one. That transparency builds trust, and it’s refreshing in a world of hidden costs. Battery life is solid—about five days per charge—and the ring charges quickly. It’s comfortable enough to forget you’re wearing it, though I did swap it out during heavy lifting sessions to avoid scratches. Sizing took a bit of trial and error, but once I found the right fit, it was seamless. In short, the Ultrahuman Ring Air is a quiet powerhouse. It doesn’t shout for attention—it earns it through performance. If you’re serious about understanding your body and optimizing your health, this ring delivers. It’s not just wearable tech—it’s a lifestyle upgrade.

Honestly, the Ultrahuman Ring Air has been such a smooth addition to my daily routine. It’s super lightweight and comfortable - I barely even notice I’m wearing it, which makes it perfect for all-day (and night) use. What I really love is how it tracks sleep and recovery. It’s helped me be a lot more mindful about my sleep and energy levels without putting in too much effort. The app is clean and easy to use, and the battery life is great, so you’re not constantly worrying about charging it. Overall, it just fits into your life without being annoying or distracting. 10/10 would recommend 👍

Starting from sizing the Ring prior to getting the ring delivered and connecting to App, all went smoothly. The Ring does what it claims to do. However I experienced a hiccup- After 5 days of using the ring, the ring’s Bluetooth stopped working. It could not connect to the App. It was not showing up in the phone’s Bluetooth panel. I contacted the customer service. After few checks they sent me a free replacement. So I had good experience with their Customer Service, but it left a bad taste that the build quality may not be good. Hope the replacement ring can last longer. After using it now for 2 weeks, I have mixed feelings Positives: 1. The ring’s look and feel, the form factor and weight are excllent. The battery life is good too. 2. The mobile App shows lots of data, for an some people it may be too much, but for me I find it fascinating, just by measuring heart beats, so much information about your sleep quality can be found. For this I give it a plus. 3. Responsive customer service team. 4. No subscription for the App. Negatives: 1. The information one can get from the Ring during the day is very limited. The ring seems to be made for Sleep tracking mostly, including the SPO2 measurement which is only shown as an average value only for the sleep duration. You cannot get this during the day time or while doing any exercise. 2. The app clearly states in one of the info sections that readings for heart rate are not accurate when the person is doing excercise. Heart rate measurement of the ring is designed to be accurate when resting. So I doubt it’d efficacy as a fitness tracker. It does count the steps taken during the day but jury is out whether is accurate always. 3. My main disappointment was to find the SPO2 measurement is not available during exercise (it only shows heartbeat rate when exercising). I now need to consider another wearable device to measure how well (or bad) I am doing when I excercise outside. 4. Longevit of the ring as a device is yet to be seen. For the cost, I expect it to run atleast for 2+ years trouble free. The first one gave way in 5 days 😔 Overall, I like the ring and whatever information it can provide. But, I still find some features are lacking as I mentioned above. Also the cost is a bit high for the features it provides (vis a vis fitness trackers).

Using it for last three weeks. Very good experience so far I've using it mainly for tracking my sleep. Before the UH ring i was using galaxy watch ultra for sleep tracking but this is much more comfortable to wear at night. Sleep data is accurate and there are multiple insights inside the App. I've got it around 17k at this point it's a must buy i would say. I'm using it on the Turbo battery mode in order to get maximum health insights and I'm getting around 3-4 day's on full charger which is decent while compare it with my watch ultra. There's are few other useful features which comes under extra subscription that is the only downside of this product.

I am extremely disappointed with both Ultrahuman and Amazon for the experience I have had with my Ultrahuman Ring purchase. I spent nearly ₹29,000 on this product expecting premium quality and premium support. Unfortunately, the product appears to have issues from day one, and neither Amazon nor Ultrahuman has provided a satisfactory resolution. What shocked me the most was Amazon’s response. Instead of assisting with a replacement for a defective product received on the day of delivery, Amazon informed me that it is not their responsibility and that I should visit a service centre. This is unacceptable for a product purchased through their platform. It appears that Amazon is increasingly focused on selling products and collecting commissions while taking little responsibility when customers face issues after delivery. This is not the first time I have experienced problems with products purchased from Amazon. Over the years, customer service quality has declined significantly. Based on my experience, I strongly advise customers to think carefully before purchasing expensive electronics or high-value products from Amazon, as getting support when something goes wrong can become extremely frustrating. My experience with Ultrahuman has been equally disappointing. For a premium health-tech product, there is no service centre available in Hyderabad. On the very day I received the product, I visited two different locations seeking assistance and found that neither could provide support. The toll-free number only states that I will receive a callback within 24–48 hours. As a customer who has already paid ₹29,000, why should I be left with a potentially unusable product while waiting days for someone to respond? A premium product should come with premium customer service and readily accessible support infrastructure. At the time of writing this review, I am still waiting for assistance regarding replacement or resolution of the issue. The entire experience has been frustrating, time-consuming, and disappointing. My recommendation to potential buyers: * Avoid purchasing Ultrahuman products until the company establishes reliable customer support and service coverage. * Be cautious when purchasing expensive products through Amazon, especially if after-sales support is important to you. * Read recent customer reviews carefully before making a purchase decision. I hope both Amazon and Ultrahuman improve their customer service standards and take greater responsibility for customer satisfaction.

I’ve been using the Ultrahuman Ring Air for a few weeks now, and I’m genuinely impressed! The build quality is excellent — the titanium body feels premium, lightweight (~4–5g), and extremely comfortable for 24/7 wear, including sleep. The ring’s sensors are precise, and the indentation placement on the underside of the finger makes heart rate, HRV, and SpO₂ tracking very accurate. I love how it automatically detects sleep, naps, and circadian patterns without having to turn on any sleep mode, unlike other devices I’ve used. The Dynamic Recovery Score is super insightful, helping me plan workouts and manage recovery effectively. Even if I don’t wear my Apple Watch at night, the ring logs all sleep and recovery metrics directly into Apple Health, which I can view in my phone’s sleep and vitals widgets. It integrates seamlessly with Apple Health, so steps, calories, and workouts from my Apple Watch show up in the timeline. For gym sessions, I sometimes wear the ring on my non-dominant hand or take it off during heavy lifting to protect it — the combination of the ring for recovery and the Watch for workouts is perfect. The ring is durable, water-resistant (safe for showers, handwashing, and swimming), and the optical sensors are completely safe — the green/red flickering lights are low-power and non-harmful. I also appreciate that it requires no subscription to get full features. Overall, the Ultrahuman Ring Air is an excellent investment for anyone serious about tracking recovery, sleep, HRV, and overall wellness alongside other devices. Highly recommend!

It works just fine, the customer service is excellent, size fits alright. The pregnancy mode doesn't really do much apart from telling me how far along I am and which stats can be different... and then the app tells me to pay attention to exactly those stats. Okay.

Good product!

睡眠スコアと心拍変動が可視化され、睡眠改善の意識が高まりました。様々なデータを取得してくれますが、専用アプリの各項目の説明が難しいです。分からないところはAIに分析してもらっていますが、その手間が少し面倒かな。 ある程度防水対応ですが、水に触れる時は念のため外すようにしています。専用充電器の価格が高いので、お風呂や洗い物の時間を充電にあてています。

I changed it 3 time due to hardware issues Couldn’t return it because i took it from Amazon (though the can be refunded from the Ultrahumain) I would advise to buy it directly from thier shop. Difference 200 SAR. But better support and better refund mechanism

Box was open with the insides obviously used before. Charger doesn’t work