ULTRAHUMAN Ring AIR Sizing Kit

Price

$6.00

Special financing offer exclusively for Verizon Visa® Card holders.

Quantity

This item is out of stock.

Free returns within 30 days.

Overview

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.

Size first before you buy
Ultrahuman Ring sizes differ from standard ring sizes. Purchase a sizing kit first to get the perfect ring AIR size. Ring AIR is available in 10 sizes from 5-14.

Trying the sizing ring
It is important to first use the sizing kit to determine the Ring AIR size. Wear the ring such that the engraved size number is toward the palm of your hand.

Take the two night test
Wear the Ultrahuman Sizing Kit ring over two nights or 48 hours to find your fit. This is an important step in understanding your ring size. The perfect ring size ensures that you have the most accurate readings.

Fit check
You will get highest data accuracy and optimal comfort with a properly fitting Ultrahuman Ring. Here are a few simple ways to assess this — If you rotate the ring on your finger, it should not rotate freely.

Finding the correct finger
For optimal comfort and advanced sleep tracking, we recommend you wear the Ultrahuman Ring AIR on your index, middle, or ring finger.

Color choice
With the true-to-life color swatches, you can visualize and pick the color you like.

Choose your ring
After you've precisely determined your size and preferred color using our sizing kit, head over to Verizon to order your Ultrahuman Smart Ring.

Build quality
While our sizing kit is made of high-grade plastic, the Ultrahuman Ring is crafted from space-grade titanium and coated with tungsten Carbide, your Ultrahuman Smart Ring promises superior quality and durability.

Reviews

4.5

1118 reviews

94% of reviewers recommend this product.

Ultrahuman is the best!

HealthyHappyGirl . 2 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I love my Ultrahuman ring! The insights it gives me help me to improve my quality of life!

Ultrahuman Originally posted on Ultrahuman

Get one!!

suppu . 2 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] LOVE IT. This ring makes it so so easy for me to track metrics about myself and honestly, I forget I’m wearing it most of the time. The battery life is also so long, I usually charge it every once in a while when I shower, and I’ve never had it die before. 10/10 would recommend!

Ultrahuman Originally posted on Ultrahuman

Specs

Reviews

ULTRAHUMAN Ring AIR Sizing Kit Reviews

4.5

1118 reviews

94% of reviewers recommend this product.

Sort by

Ultrahuman is the best!

HealthyHappyGirl . 2 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I love my Ultrahuman ring! The insights it gives me help me to improve my quality of life!

Ultrahuman Originally posted on Ultrahuman

Get one!!

suppu . 2 days ago

Yes, I'd recommend this product.

Ultrahuman Originally posted on Ultrahuman

Great wearable product, highly recommend!

Sally TC . 4 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I have been wearing my Ultrahuman Ring for more than 6 months with great results. Easy to read & understand. Allowing you to work on changes to your health. Highly recommend this great wearable product.

Ultrahuman Originally posted on Ultrahuman

Great ring!

Jessab11 . 18 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I’ve had my ring for almost a year now and I love it. Tracks everything without the need for monthly subscriptions. Ring is very aesthetically pleasing and not bulky.

Ultrahuman Originally posted on Ultrahuman

Sleep and HR tracking are prefect

AW28 . 18 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] Love all the features, HR and Sleep Tracker is Great, intergation to my fitness apps also work great. Only thing is i wish i got 1 size smaller

Ultrahuman Originally posted on Ultrahuman

Love it!

Mills . 19 days ago

Yes, I'd recommend this product.

I bought this to keep track of my sleep patterns and workouts and am loving it!

Ultrahuman Originally posted on Ultrahuman

great features!

almondmilker . 24 days ago

Yes, I'd recommend this product.

i love the ultrahuman ring. sadly i have only had it for a few months and am experiencing issues with my ring connecting to bluetooth. i have had to go days without data due to it not connecting:( besides this… i have enjoyed my experience. i love the layout of the app and i love the insights i get into my sleep and recovery.

Ultrahuman Originally posted on Ultrahuman

Keep up with life changes

rozzel . 25 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I have had the ring for a month now. My primary reason was for sleep tracking and that has met all expectations. The additional trends and other metrics are all a wonderful bonus and help me to manage my own energy. I find it motivating to know where to improve without it being negative. It gives me tools to know how to respond to changes in life.

Ultrahuman Originally posted on Ultrahuman

Lightweight and Durable

VojToy . 26 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I’ve been using the Ultrahuman Ring Air for a while now and overall, I’m really impressed. The ring is extremely lightweight, making it very comfortable to wear all day and even during workouts. I also appreciate its durability – it feels solid and well-made. The only downside for me is the battery life, which I wish lasted a bit longer. That said, it’s still a great product

Ultrahuman Originally posted on Ultrahuman

The Best Health Monitoring Tool

Shibu . 26 days ago

Yes, I'd recommend this product.

[This review was collected as part of a promotion.] I am so happy to have this ring. The complete insight it provides into sleep details has been incredibly helpful and has allowed me to improve my sleep quality. The app interface is also very user-friendly, and all the data and details it provides are extremely helpful. While I am very satisfied with the core functionality, I have a few suggestions that I believe would make the experience even better. I would love to see a more proper step count feature, as well as the addition of GPS data to accurately record the location of my activities. An NFC function would also be a great addition.

Ultrahuman Originally posted on Ultrahuman

FAQs

ULTRAHUMAN Ring AIR Sizing Kit FAQs

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Norma . Jul 26, 2025

Will this work with my IPhone 14 Pro and my Apple Watch Series 7?

Answer from Verizon Customer Support2 months

The ULTRAHUMAN Ring AIR is compatible with iPhone with iOS 15 or newer. -Art

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Apr 30, 2025

Which finger is used for ring?

Answer from Verizon Customer Support5 months

You should use the index, middle or ring finger. -Will

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Carlos . Apr 4, 2025

Hi, do I have to return the Ring Air sizing kit after I make my decision?

Answer from Verizon Customer Support5 months

No you do not. -Jazzy

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TBae . Dec 4, 2024

What is the ultra human ring air?

Answer from Verizon Customer Support10 months

You can find information on the Ring AIR here: https://www.verizon.com/products/ultrahuman-ring-air-size-10/ ~Freddy

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ULTRAHUMAN Ring AIR Sizing Kit

Price

Quantity

4.5

Ultrahuman is the best!

Get one!!

Reviews

4.5

Ultrahuman is the best!

Get one!!

Features

SKU#

What's in the box

ULTRAHUMAN Ring AIR Sizing Kit Reviews

4.5

Ultrahuman is the best!

Get one!!

Great wearable product, highly recommend!

Great ring!

Sleep and HR tracking are prefect

Love it!

great features!

Keep up with life changes

Lightweight and Durable

The Best Health Monitoring Tool

ULTRAHUMAN Ring AIR Sizing Kit FAQs