Name: Ultrahuman Ring AIR Sizing Kit - Choose from Sizes 5 to 14
Brand: Ultrahuman
SKU: 3Q98RARLYLUV
Price: 9.99 CAD
Availability: OutOfStock
Rating: 4.5 (1148 reviews)

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Ultrahuman Ring AIR Sizing Kit - Choose from Sizes 5 to 14

<ul><li>Accurate Sizing: Includes 10 high-grade mock rings to determine the perfect Ring AIR size, which differs from standard ring sizes.</li><li>Size Range Selection: Offers 10 sizes from 5-14 for the Ring AIR.</li><li>Color Visualization: Provides true-to-life colors on the sizing kit to help visualize preferred Ring color.</li><li>Optimal Fit Guidance: Recommends wearing on the index, middle, or ring finger for optimal comfort and advanced sleep tracking, with a proper fit ensuring the ring does not rotate freely.</li></ul>

<ul><li>Ultrahuman Ring sizes differ from standard ring sizes.</li><li>Purchase a sizing kit first to get the perfect ring AIR size.</li><li>Ring AIR is available in 10 sizes from 5-14.</li><li>For optimal comfort and advanced sleep tracking, we recommend you wear the Ultrahuman Ring AIR on your index, middle, or ring finger.</li><li>You will get highest data accuracy and optimal comfort with a properly fitting Ultrahuman Ring.</li><li>Here are a few simple ways to assess this — If you rotate the ring on your finger, it should not rotate freely.</li></ul>

Ring Size

Brand

Color

Is Resizable

The Ultrahuman Sizing Kit comes with 10 high-grade mock rings to help you find the perfect Ring size. It is the only Sizing Kit that comes with true-to-life colors to help you visualize your preferred Ring color.

Gender

Material

Assembled Product Dimensions (L x W x H)

Universal Product Code (UPC check)

Walmart Item #

Sleep Tracking

Battery Life

Health Insights

Tracking Accuracy

Comfort

Health Data

App Experience

Design

Shopping Experience

Everyday Use

Quality

Weight

Features

Caffeine Tracking

Instructions

Usefulness

Style

Value For Money

Workout Tracking

Can last several days, but may drain quickly in certain modes.

Made with durable materials and a sleek design.

[This review was collected as part of a promotion.] Great device for those who are interested to track daily habits and especially when going to gym and tracking training goals. Can easily connect to my phone, easy to use when it comes to tracking heart rate, blood flow. Besides helps location capture and additional biomaker data. It's perfect tool to track your health and understand it's needs. Lightweight and great design

Good tracking

Ultrahuman

[This review was collected as part of a promotion.] I've been using the ring for over half an year now and Im super happy with it. The activity tracking for sports could be better but since I tend to use a sekretem device for this im not too bothered. Sleep tracking is excellent but I think cycle tracking was the biggest game charger for me. I never rememberd to track my cycle and now that ist done pretty much automatically I've started connecting my symptoms to my cycle and discovered my healh issues are due to perimenopause. The data collected made it so much easier to advocate for myself with my health provider! No subscription is also key here!

Excellent sleep and cycle tracking!

[This review was collected as part of a promotion.] I used many other wearables in the past, but was impressed by the Ultrahuman Ring Air. A big plus for me was its affordable, subscription-free price. Initially, it was the practical form factor that attracted me, and pairing capabilities with the most popular smart watches and iOS and Android phones. Easy to wear, fashionable, super light, and comfortable to wear all the time. No need to remove around water, thanks for being waterproof. I discovered a new world of advice on better health and well-being. Impressed by the sleep, stress, cardio reporting, AFIB, recovery, and brain age, stress management data, and amused by the accurate caffeine window. Not perfect but improving daily, with WhatsApp 24/7 customer service when needed.

Got other wearables before

[This review was collected as part of a promotion.] I bought this several months ago and it's amazing. I also work night shift and it's able to accommodate to that.

It's awesome!

[This review was collected as part of a promotion.] Excellent product. I am using for almost 2 years and had huge positive impact over my health and knowledge in different points about sleep and hygiene in terms of my sleep.

Very profesional

[This review was collected as part of a promotion.] The Ultrahuman Air Ring has become one of my favourite health gadgets. It feels like nothing on my finger, the build quality is excellent, and the recovery/sleep data has genuinely helped me make better training decisions. The app feels smarter and more intuitive than most wearables, and the daily insights are actually actionable. If you care about recovery without wearing a bulky watch 24/7, this is a no-brainer.

Best smart ring in the market

[This review was collected as part of a promotion.] I've had my Ultrahuman Ring for almost a year now, and I'm still really enjoying it. It's given me a lot of insightful data that's helped me better understand my sleep patterns, identify foods my body doesn't agree with digestively, and even recognize when my immune system might be compromised. The insights have made me much more aware of how my body responds to different habits and routines. And one of the best parts is that all of this comes without a monthly subscription.

A Year Later and Still Impressed

[This review was collected as part of a promotion.] Bought this ring last summer and I have been thoroughly enjoying it. I love the insights I'm getting and the ability to set tangible goals.

Helpful features

[This review was collected as part of a promotion.] I was really excited when I first got the Ultrahuman Ring AIR. It looked great, felt comfortable, and the app experience seemed promising at the start. Unfortunately, that excitement didn't last long. Within just two months, the ring stopped connecting to my phone altogether. I tried all the troubleshooting steps, even reinstalled the app several times, but nothing worked. It's disappointing because when it functioned properly, it gave me useful insights into my sleep and recovery. Now it's just an expensive piece of metal sitting on my desk. I really wanted to love this product, but the reliability just isn't there.

Connectivity of the ring is extremely poor

[This review was collected as part of a promotion.] Stopped sending data to my app after about 2 months of use and the battery dies after a few hours - doesn't last a full night.  I tried resetting it, followed all of the prompts, but nothing will fix it. Basically completely useless and a total waste of money.

Stopped working after 2 months

Ultrahuman Ring AIR Sizing Kit with 10 black mock rings sized 5 to 14 arranged in a recycled cardboard box featuring eco-friendly messaging inside the lid, designed for accurate smart ring sizing and sustainable packaging.

Ultrahuman Ring AIR Sizing Kit - Choose from Sizes 5 to 14

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