ULTRAHUMAN Ring AIR Sizing Kit with Colours - Size First Before You Buy - Choose from 10 Sizes - Sizes 5 to 14 from 5 Colour Options- Find The Perfect Ring Size - Smart Ring Sizer
Thumbnail 1Thumbnail 2Thumbnail 3Thumbnail 4Thumbnail 5Thumbnail 6

ULTRAHUMAN Ring AIR Sizing Kit with Colours - Size First Before You Buy - Choose from 10 Sizes - Sizes 5 to 14 from 5 Colour Options- Find The Perfect Ring Size - Smart Ring Sizer

3.8/5
Product ID: 726688137
Secure Transaction

Details

  • Operating System
    android
  • Memory Storage Capacity
    0.5 MB
  • Special Feature
  • Connectivity Technology
    Not Required
  • Wireless Communication Standard
    Bluetooth
24+ hour wear test for perfect fit
🎨5 vibrant color options
📏10 precise sizes (5-14)

Description

📏 Find your perfect fit before you commit—because size does matter!

  • WEAR IT FEEL IT - Test your fit over 24 hours to ensure all-day comfort and accuracy.
  • COLOR YOUR CHOICE - Pick from 5 stylish colors to match your unique vibe.
  • SIZE WITH CONFIDENCE - Avoid guesswork—try before you buy with 10 exact ring sizes.
  • OPTIMIZED FOR SMART RINGS - Designed specifically for Ultrahuman Ring AIR’s unique sizing system.
  • PERFECT FIT PERFECT DATA - A snug fit means better sleep tracking and health insights.

The ULTRAHUMAN Ring AIR Sizing Kit offers 10 distinct sizes (5-14) and 5 color options to help you accurately determine your ideal Ultrahuman Ring AIR size. Designed for a 24-hour wear test, this kit ensures optimal comfort and precise fit, which is crucial for maximizing the smart ring’s advanced sleep and health tracking capabilities.

Specifications

BrandULTRAHUMAN
ManufacturerUltrahuman Healthcare Pvt Ltd, Ultrahuman Healthcare PVT LTD, No. 4088/799, Third Floor, V K Paradise Sector-2HSR Layout, Bangalore Karnataka 560102 India, Contact - 18001028693, cyborg@ultrahuman.com
ModelUHRA-SSK-US
Model NameUltrahuman Ring AIR Sizing Kit
Product Dimensions2 x 0.8 x 2 cm; 3.7 g
Batteries1 Lithium Polymer batteries required.
Item model numberUHRA-SSK-US
Memory Storage Capacity0.5 MB
Operating Systemandroid
Compatible DevicesSmartphone, Tablet
Special Featuresanti-scratches
Mounting HardwareSizing Kit Guide
Number of items1
Display TypeAnalog
Battery Average Life6 Days
Batteries IncludedNo
Batteries RequiredNo
Wireless TypeBluetooth
Connector TypeNot Required
Device interface - primaryButtons
Includes Rechargeable BatteryNo
ManufacturerUltrahuman Healthcare Pvt Ltd
Item Weight3.7 g

Reviews

3.8

All from verified purchases

S**U

Game-Changer for people who love to track and nerd out on health metrics!

I’ve been using the Ultrahuman Ring Air for two weeks now, and as someone who loves tracking health metrics and diving into data, this ring has exceeded my expectations.Pros:Sleek and Lightweight Design: The ring is super comfortable to wear 24/7.Comprehensive Health Tracking: From sleep stages to recovery scores and metabolic health, the data is rich and detailed.Actionable Insights: The Ultrahuman app offers personalized suggestions that have actually helped improve my sleep and energy levels, especially the caffeine window suggestions.Battery Life: I only need to charge it every 3-4 days, and the charging process is quick and hassle-free.Stylish: The minimalist design looks great and doesn’t scream “fitness tracker.”Cons:Price Point: It’s a premium product, so it may feel expensive compared to other fitness trackers. But the value it provides makes it worth it.Learning Curve: If you’re not already into health tracking, it might take a little time to understand and utilize all the data. The Ultrahuman app can still do a better job at explaining the plethora of data metrics that it has to offer.Weight Traning: If you are someone who lifts weights daily like me, the ring might not be too comfortable when doing weight training. If you obsess over small scratches, it is better to take the ring off for those gym sessions(you can still keep it on for cardio sessions though)

R**S

Missed greatness - a beta product which should be stopped immediately !

I took great pride in skipping the Oura ring and the Whoop strap for something INDIAN !Only to be disappointed - great potential but poorly implemented.Pros -1. Great details and analysis as a potential (not delivered)2. Easy to wear3. Indian tech without any subscription fee except for some advanced features4. Excellent customer care - replacement happened in three days of the complaintCons -1. Poor quality - the Bluetooth modules keep failing - happened on two of my rings2. Spotty and occasional connection to the app / phone3. Gets too hot when charging even with a low wattage charger4. Misses some or even major part of the sleep - happened on two of my devices.Sadly the replacement came through customer care and not through Amazon - where a new replacement or return window would have been open. Now I am stuck with two redundant pieces of tech !On a positive note - I am proud that an Indian company has done this complicated device.But I am disappointed that they did not spend much on quality control !Unnecessary spending - maybe Oura or even the cheap Gabit may be better. Hope Ultrahuman recalls the devices and refunds the money. Seems highly unlikely - though they appear passionate about the product it is still a business after all !Till they rectify folks - let us explore Garmin Venu 3 (working well so far) ; Apple Watch or wait for TCO of Oura to fall.

V**A

Replaced my FitBit and Apple watch; Zero regrets

Picking up the ultrahuman ring air was a decision that I was contemplating for almost an year and I made the switch a week ago.1. The onboarding and setting up was smooth2. Upon wearing, it didn’t even feel like a wearable and blended in like an accessory3. I got rid of my other wearables after 2 days because UH matched up almost accurately with my fitbit and apple watch that I have compared with4. Discipline is something that the UH is vouching on as it really wants you to take sleep and movement index seriously. The tracking of sleep and stress is very well calculated and presented in datapoints for deeper understanding5. I have got a titanium variant and it does hold on to any scratches decently in comparison to the other colors6. Battery is 4 days for me typically with no activity and 3 if heavy activity gets recorded7. Functionality wise this is nex gen and will be go to until an other UH launches8. People take it as a fancy accessory and do not even think of it being a wearable. I like the low profile it maintains while being durable and stylish simultaneously9. For 24k, the durability, functionality, minimalism and value for money it throws in is mind blowing10. When I am sleepy at work, but not sleeping and just dizzy, it even asks me were you taking a nap at this 50 min schedule and it was fun to see how much the sensors inside a 2 gram ring are capable ofI only was considering it to have a alarm vibration, which might come in as a software update but otherwise it takes care of my health in all ways. I take into showers and swims and it keeps up well.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.

Currently out of stock

UKstore

Sorry, this item from our UK store is out of stock. We're restocking soon—check back or contact support for similar products.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Ultrahuman Ring Air Sizing Kit With Colours Size First Before | Desertcart GB