---
product_id: 593620162
title: "ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker"
brand: "ultrahuman"
price: "€ 562.71"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ultrahuman"
url: https://www.desertcart.fr/products/593620162-ultrahuman-ring-air-matte-grey-size-11-smart-ring-no
store_origin: FR
region: France
---

# 6-day battery life Water-resistant to 100m (IP68) Space-grade titanium build ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker

**Brand:** ultrahuman
**Price:** € 562.71
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your health game with the world’s lightest, smartest ring — because your finger deserves the future.

## Quick Answers

- **What is this?** ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker by ultrahuman
- **How much does it cost?** € 562.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/593620162-ultrahuman-ring-air-matte-grey-size-11-smart-ring-no)

## Best For

- ultrahuman enthusiasts

## Why This Product

- Trusted ultrahuman brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Swim, Train, Repeat:** IP68 water resistance lets you wear it in the pool, shower, or rain without missing a beat.
- • **Sleep Like a Pro Every Night:** Decode REM, Deep, Light sleep + wakefulness with dynamic recovery scoring for smarter rest.
- • **No Subscription, No Surprises:** All features unlocked free forever — sleep, activity, HRV, stress, recovery, and more.
- • **Featherweight Tech on Your Finger:** World’s lightest smart ring at just 2.4g, ultra-thin, hypoallergenic titanium for all-day comfort.
- • **Beyond Fitness: Women’s Health Mode:** Track ovulation, menstrual cycles & pregnancy with precision — a first in smart rings.

## Overview

The ULTRAHUMAN Ring AIR is a cutting-edge smart ring crafted from space-grade titanium, offering comprehensive health tracking including sleep stages, heart rate variability, skin temperature, and blood oxygen levels. With no subscription fees, a 6-day battery life, and water resistance up to 100m, it delivers professional-grade insights in a sleek, ultra-light 2.4g form factor. Unique women’s health features track menstrual cycles and pregnancy, making it a versatile wearable for all adults seeking data-driven wellness.

## Description

Product Description ultrahuman ring AIR

Review: Frustrating Experience with Ultrahuman Ring Air - I have been using the Ultrahuman Ring Air for a few months. The ring design, comfort, and tracking experience were good initially, but recently the device completely stopped connecting and syncing with the app. I followed all troubleshooting steps suggested by the app and support team, including reset procedures, but the issue still remains unresolved. What is more disappointing is that even after raising a warranty support request and sharing the invoice and device details, I still have not received a proper response or resolution from customer care. For a premium-priced smart wearable, both device reliability and after-sales support should be much better. Currently disappointed with: - Connectivity reliability - Delay in customer support response - Lack of timely resolution I hope the team responds soon and improves the overall customer support experience.
Review: Excellent health insights, comfortable to wear and great battery life - 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.

## Features

- SLEEP DECODED EVERY NIGHT - YOUR PERSONAL SLEEP TRACKER RING: This smart ring delivers detailed insights into REM, Deep Sleep, Light Sleep, Wakefulness plus sleep debt tracking — the most comprehensive sleep monitoring device you can wear on your finger. The Dynamic Recovery Score blends heart rate, HRV, skin temperature to tell you when to push hard or take it easy. Actionable nudges improve your sleep quality every night. A true sleep tracking ring & health ring that works while you rest.
- SIZE FIRST - NO SUBSCRIPTION: ALL features included FREE — sleep, activity, stress, HRV, recovery, and more. No hidden fees, ever. Up to 6 days battery life on a single charge — outlasts most smart rings. Available in 15+ languages. Grab the Sizing Kit first — sizes differ from standard. 10 sizes (5–14). IN THE BOX: Ring AIR, Wireless Charger, USB-C Cable. Available in 6 colours.
- COMPREHENSIVE HEALTH & FITNESS TRACKING: Track heart rate, HRV, skin temperature, stress, blood oxygen (SpO2), steps, and calories — all from your finger. 20+ workout modes with a dedicated cardiovascular insights mode. This fitness tracker ring works as a heart rate monitor, step tracker, step counter, pedometer, activity tracker, health tracker, and sleep ring — all in one. The smart ring fitness tracker that replaces your fitness watch. Lighter than a coin.
- WORLD'S LIGHTEST SMART RING - JUST 2.4g: The Ring AIR weighs just 2.4g at only 2.4mm thin — the lightest smart ring for men and smart ring for woman in the world. Forged from space-grade titanium with a hypoallergenic smooth inner lining. Water-resistant to 100m (IP68) — swim, shower, and train without worry. A wearable smart ring, digital ring, fitness ring for men, health rings for men, and fit ring for men — all in one device. Compatible with iOS and Android. No subscription needed.
- WOMEN'S HEALTH & PREGNANCY MODE - THE SMART RING FOR WOMEN LATEST: Track ovulation, menstrual cycles, and pregnancy with multi-biomarker precision. Predict a 7-day fertile window and pinpoint ovulation. Unique Pregnancy Mode delivers trimester-specific insights for expecting mums — a feature no other fitness ring for women or smart ring for women offers. This smart ring for woman is built for every phase of a woman's life — from cycle tracking to pregnancy and beyond.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJV4T7TB |
| Age Range Description | Adult |
| Band Color | Matte Grey |
| Band Material Type | Titanium |
| Battery Average Life | 6 Days |
| Battery Capacity | 24 |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 2 Hours |
| Best Sellers Rank | #13,817 in Electronics ( See Top 100 in Electronics ) #10 in Rings |
| Box Contents | Charging Dock, Type C to Type C Cable, Ultrahuman Ring AIR |
| Brand Name | ULTRAHUMAN |
| Case Material Type | Titanium |
| Clasp Type | Ring |
| Closure Type | Buckle |
| Colour | Matte Grey |
| Communication Feature | Bluetooth, Wired |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | Android Devices, iOS Devices |
| Connectivity Technology | Bluetooth |
| Controller Type | Touch control |
| Country of Origin | India |
| Customer Reviews | 3.0 out of 5 stars 999 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Unknown |
| Importer Contact Information | Ultrahuman, Ultrahuman Healthcare PVT LTD, No. 4088/799, Third Floor, V K Paradise Sector-2HSR Layout, Bangalore Karnataka 560102 India, Contact - 18001028693, cyborg@ultrahuman.com |
| Item Dimensions | 21 x 12 x 7.5 Centimeters |
| Item Type Name | Smart Ring |
| Item Weight Unit of Measure | 400 Grams |
| Language | Italian |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd, Ultrahuman, Ultrahuman Healthcare PVT LTD, No. 4088/799, Third Floor, V K Paradise Sector-2HSR Layout, Bangalore Karnataka 560102 India, Contact - 18001028693, cyborg@ultrahuman.com |
| Manufacturer Contact Information | Ultrahuman, Ultrahuman Healthcare PVT LTD, No. 4088/799, Third Floor, V K Paradise Sector-2HSR Layout, Bangalore Karnataka 560102 India, Contact - 18001028693, cyborg@ultrahuman.com |
| Memory Storage Capacity | 0.5 MB |
| Metrics Measured | Blood Oxygen (SpO2), Body Temperature, Sleep Duration, Step Count |
| Model Name | Ultrahuman Ring AIR |
| Model Number | UHRA-MG-14 |
| Operating System | Android & IOS |
| Packer Contact Information | Ultrahuman, Ultrahuman Healthcare PVT LTD, No. 4088/799, Third Floor, V K Paradise Sector-2HSR Layout, Bangalore Karnataka 560102 India, Contact - 18001028693, cyborg@ultrahuman.com |
| Product Features | Activity Tracker, Custom Activity Tracker, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| RAM Memory Installed | 0.5 MB |
| Resolution | 240 x 240 |
| Shape | Round |
| Special Feature | Activity Tracker, Custom Activity Tracker, Heart Rate Monitor, Multisport Tracker, Sleep Monitor |
| Sport Type | Cycling, Fitness, Multi-Sports, Swimming, Yoga |
| Style Name | Ultrahuman Ring AIR |
| Supported Application | Fitness Tracker, Heart Rate Monitor, Multisport Tracker, Pedometer, Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Unisex Adults |
| Warranty Description | 1 Year Warranty |
| Warranty Type | Limited |
| Water Resistance Depth | 330 Feet |
| Water Resistance Level | Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Battery Capacity:** 24
- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 0.5 MB
- **Operating System:** Ios
- **Special Feature:** Activity Tracker, Body Temperature Monitor, Heart Rate Monitor, Oxymeter (SpO2), Sleep Monitor

## Images

![ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Image 1](https://m.media-amazon.com/images/I/71tH17YH41L.jpg)
![ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Image 2](https://m.media-amazon.com/images/I/71ckOmdDTbL.jpg)
![ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Image 3](https://m.media-amazon.com/images/I/81ETLwK90KL.jpg)
![ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Image 4](https://m.media-amazon.com/images/I/81mGnFtx5cL.jpg)
![ULTRAHUMAN Ring AIR - Matte Grey - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker - Image 5](https://m.media-amazon.com/images/I/81LjLhxz+OL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐ Frustrating Experience with Ultrahuman Ring Air
*by P***R on 8 May 2026*

I have been using the Ultrahuman Ring Air for a few months. The ring design, comfort, and tracking experience were good initially, but recently the device completely stopped connecting and syncing with the app. I followed all troubleshooting steps suggested by the app and support team, including reset procedures, but the issue still remains unresolved. What is more disappointing is that even after raising a warranty support request and sharing the invoice and device details, I still have not received a proper response or resolution from customer care. For a premium-priced smart wearable, both device reliability and after-sales support should be much better. Currently disappointed with: - Connectivity reliability - Delay in customer support response - Lack of timely resolution I hope the team responds soon and improves the overall customer support experience.

### ⭐⭐⭐⭐⭐ Excellent health insights, comfortable to wear and great battery life
*by C***U on 14 March 2026*

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.

### ⭐ Missed greatness - a beta product which should be stopped immediately !
*by R***S on 11 August 2024*

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 wear 3. Indian tech without any subscription fee except for some advanced features 4. Excellent customer care - replacement happened in three days of the complaint Cons - 1. Poor quality - the Bluetooth modules keep failing - happened on two of my rings 2. Spotty and occasional connection to the app / phone 3. Gets too hot when charging even with a low wattage charger 4. 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.

## Frequently Bought Together

- Ultrahuman Ring AIR-Smart Ring Activity Tracker, Size First with Ultrahuman Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Size 11)
- Aqara Presence Sensor FP2, mmWave Radar Wired Motion Sensor, Zone Positioning, Multi-Person & Fall Detection, Supports HomeKit, Alexa, Google Home and Home Assistant
- Aqara Water Leak Sensor

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---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-07-11*