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ULTRAHUMAN

ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 8)

    • Based on 1,549 reviews
Condition: New
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Availability: 14 left in stock
Fulfilled by Amazon
Arrives May 19 – May 24
Order within 21 hours and 54 minutes
Available payment plans shown during checkout

Recently Viewed

Color: Bionic Gold


Size: 8


Features

  • COMPREHENSIVE HEALTH TRACKING: The Ultrahuman Ring measures a wide range of metrics including sleep, activity, stress, heart health, movement, workouts, and recovery. Stay on top of your health and fitness goals with detailed insights to optimize your performance and well-being.
  • WOMENS HEALTH INSIGHTS: With Ultrahuman Ring's advanced women's health features, track ovulation, cycles and pregnancy. Through multi-biomarker-based tracking for those looking to conceive, predict a 7-day fertile window and pinpoint ovulation with precision. Access cycle tracking combined with biomarker-based personalized guidance for every phase (Menstruation, Ovulation, Follicular, and Luteal). With Pregnancy Mode, expecting mothers get tailored pregnancy insights throughout each trimester.
  • ONE APP, NO SUBSCRIPTION: Enjoy all the essential standard features of the Ultrahuman Ring, including sleep, activity, stress, heart rate, heart rate variability, skin temperature and recovery with no subscription on the Ultrahuman App.
  • ADVANCED SLEEP TRACKING: Ultrahuman Ring provides detailed insights into all your sleep stages REM, Deep Sleep, Light Sleep and Wakefulness, along with actionable steps and nudges to improve sleep so you're ready for the day. It also tracks sleep debt, helping you understand your overall sleep quality and identify areas for improvement. Optimize your rest and recovery with accurate, personalized sleep insights.

Operating System: Ultrahuman App


Memory Storage Capacity: 0.5 MB


Special Feature: Sleep Monitor, Multisport Tracker, Activity Tracker, Custom Activity Tracker, Heart Rate Monitor


Battery Capacity: 24 Milliamp Hours


Connectivity Technology: Bluetooth


Wireless Communication Standard: Bluetooth


Battery Cell Composition: Lithium Polymer


GPS: No GPS


Shape: Round


Brand: ULTRAHUMAN


Package Dimensions: 8.46 x 7.17 x 3.19 inches


Item Weight: 0.101 ounces


Item model number: RA-RT-Size14-US


Batteries: 1 Lithium Polymer batteries required. (included)


Date First Available: July 11, 2024


Manufacturer: Ultrahuman Healthcare Pvt Ltd


Country of Origin: India


Item Weight: 2.86 Grams


Memory Storage Capacity: 0.5 MB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 19 – May 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Ultrahuman is the best option for Smart Rings
Color: Space Silver Size: 8
I have purchased the Ultrahuman Ring Air as an alternative to the Oura Ring 4. Ultrahuman doesn't require a monthly subscription for the wearer to get health reviews (while Oura has a monthly fee of $6). The ring is lightweight and looks well made. The size is right and fits well (I highly suggest that buyers will purchase the ring sizer first). The ring doesn't interfere with my normal routines and hardly noticeable. It tracks sleep and my activities very well. The battery is decent. The app is excellent. It gives very helpful insights and suggestions for health improvements. It has video and audio to help with breathing, workout, sleep, etc. The ring and app have personally encouraged me to make better health choices. Overall, I'm very happy with my purchase. ... show more
Reviewed in the United States on March 27, 2025 by Albert Y.
    • UltraHuman: The Clear Winner in Smart Rings.
Color: Raw Titanium Size: 9
Review Image by Winnie The Spooodle Winnie The Spooodle
I spent months debating which smart ring to invest in. It was a decision I didn’t take lightly, and although I kept being drawn toward UltraHuman, I occasionally felt pulled in the direction of a certain competitor (rhymes with POURA). Ultimately, I’m so glad I went with UltraHuman—it truly exceeded my expectations on every level. Price was never my deciding factor, but I have to say it’s refreshing that UltraHuman offers a more affordable option without compromising on features. There’s no subscription required, and the cost doesn’t increase if you choose the gold or silver version, unlike some other brands where those options come with a hefty markup and no added benefits. UltraHuman’s commitment to customer service is outstanding, and their weight loss insurance was a game-changer for me. I hesitated for so long, wondering, “What if my finger size changes and I’ve wasted my money?” With UltraHuman, that worry disappears—they’ll exchange your ring for a different size whenever you need it. Another standout feature is the Find My Ring function. I’ve already lost my ring once (found it in the trash can—don’t ask!), and knowing I could locate it saved me from a lot of stress. It’s small conveniences like this that make the UltraHuman ring superior. As for the data—this is where UltraHuman truly shines. The information is far more detailed and actionable compared to other rings. I won’t lie, the interface seemed a bit intimidating at first, but I quickly realized it’s because the data is so much richer and genuinely useful. The circadian rhythm notifications and gentle reminders like “Let your adenosine clear before your coffee” keep me accountable without needing to think about it. I love that UltraHuman communicates with me instead of waiting for me to interact with it. The competitor seems to forget about it and it’s like… hello? You’re supposed to be my coach! Get it together. One thing I absolutely love is how sleek and lightweight the UltraHuman ring is—it’s so comfortable to wear that I sometimes forget I even have it on. The little bump on the inside is a thoughtful touch; it helps me quickly check if it’s on the right way without having to look. This kind of attention to detail is what sets UltraHuman apart. The smart alarm has also been a game-changer, helping me wake up at the optimal time without feeling groggy. I’m eagerly anticipating the glucose feature, but even without it, the ring’s current features are already leagues ahead of what I’d expected. I initially planned to test both rings for two weeks, but within three days, I knew UltraHuman was the clear winner. The data accuracy is impeccable—I even compared it to my Apple Watch, and it was spot on. This ring has made health tracking effortless and truly worthwhile, and I can’t stop recommending it to everyone I know. Lastly, UltraHuman is covered by FSA, and shipping was incredibly fast. For anyone on the fence, take it from someone who spent months researching—and is a data nerd for a living —this is the ring to get. UltraHuman is the clear winner, hands down! Ew ... show more
Reviewed in the United States on January 17, 2025 by Winnie The Spooodle Winnie The Spooodle
    • Good value overall
Color: Aster Black Size: 9
Overall this smart ring is pretty good. It’s pretty accurate in terms of the metrics it collects about my health. I especially like the sleep tracking functionality The design is very sleek. Doesn’t look like you’re wearing an expensive piece of machinery which is nice in my opinion. The ring is lightweight and doesn’t feel heavy to wear. After a few days of consistent use, you forget that you’re wearing it. The charging speed is okay, can usually get back up to full charge within a few hours. Another big benefit of the Ultrahuman ring is that the app is free and you don’t have to pay a monthly subscription like some of the other smart rings on the market. Another huge benefit for me is that the ring is HSA eligible so I didn’t pay anything out of pocket to buy this. The one major problem with the ring is the battery life. Was advertised to last an entire week. For the first couple weeks of wearing I did get to about a week of battery life before having to charge it again. Now after a few months of wearing it I usually get a maximum of about 4 days before I need to charge it again. ... show more
Reviewed in the United States on February 27, 2025 by Jonathan E.
    • Great idea to get your correct size because of the big investment you;re making
Color: Sizing Kit Size: Sizing Kit
Review Image by NONNA of 8 NONNA of 8
Review Image by NONNA of 8 NONNA of 8
Review Image by NONNA of 8 NONNA of 8
Review Image by NONNA of 8 NONNA of 8
Review Image by NONNA of 8 NONNA of 8
I think the whole idea of the “Air” finger ring and sizing first is the right thing to do. You pick your normal size or one that feels most comfortable for you all day and throughout the night. This way it will give you a true feel for the correct size ring. This is a huge investment and quite honestly I was very impressed when I saw what was sent and how. As you will see from my photos, the ring sizers show on the indicator card enclosed on top that there are several finishes, and then underneath in the box itself are the prototype rings, with a spot inside each one where the part of the ring goes out a bit to mimic what the actual ring would be like. All the finishes all look to be scratch resistance, the color choices are very nice and they also have silicone covers to help preserve the rings, yet not interfere with the accuracy, heart rate information and the over all integrity of the functionality of the rings information itself. I have three things I have some issues with not with the item but for what these are preparing you for. Even though they offer 5 finishes in a large array of sizes as I said with the silicone covers if needed, they don’t have an actual color such as a light pink that for myself as a woman I would love. Also, I guess this is my biggest issue, with NYState take, a ring in my size which is second to smallest at a 6 women’s, I would be paying almost $400. I know you say well for your health it’s worth it but quite honestly, I have a pacemaker for my heart and an iOS watch that also tracks this same information. But for me I happen to think after suffering 2 heart attacks already, this is important. I will follow up when I can find out if I pay this whole amount of my insurance will reimburse me for part if not all. I have Medicare and an insurance from my husband also. Over all I did feel this deserved a 5 star review because I was even nicer than expected. ... show more
Reviewed in the United States on March 22, 2025 by NONNA of 8 NONNA of 8

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