---
product_id: 668286864
title: "ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5)"
brand: "ultrahuman"
price: "$10.74"
currency: USD
in_stock: false
reviews_count: 5
url: https://www.desertcart.us/products/668286864-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-men
store_origin: US
region: United States of America
---

# 6-day battery life 2-hour fast charging Advanced multi-stage sleep tracking ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5)

**Brand:** ultrahuman
**Price:** $10.74
**Availability:** ❌ Out of Stock

## Summary

> 💍 Elevate your health game with the ring that knows you best.

## Quick Answers

- **What is this?** ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5) by ultrahuman
- **How much does it cost?** $10.74 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/668286864-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-men)

## 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

- • **All-Day Movement Index:** Monitor steps, workouts, calories & non-exercise energy to keep your metabolism active.
- • **Dynamic Recovery Score:** Real-time recovery tracking using HR, HRV & skin temperature for smarter lifestyle decisions.
- • **Precision Sleep Insights:** Track REM, Deep, Light Sleep & Wakefulness with actionable tips to optimize your rest.
- • **Space-Grade Titanium Comfort:** Ultra-thin, notch-less design crafted for all-day wearability and sleek minimalism.
- • **Women’s Cycle & Pregnancy Tracking:** Personalized insights for every phase of the menstrual cycle and pregnancy trimesters.

## Overview

The Ultrahuman Ring AIR is a sleek, titanium smart ring designed for millennial professionals seeking seamless health tracking. It offers advanced sleep stage monitoring, continuous heart rate and movement tracking, and personalized recovery scores. With up to 6 days of battery life on a quick 2-hour charge, plus specialized features for women’s health and circadian rhythm alignment, it’s a subscription-free, low-EMF wearable that fits effortlessly into your lifestyle.

## Description

The Ultrahuman Ring is a revolutionary health tracking device designed to optimize your well-being with precision and ease. Start with the Ultrahuman Sizing Kit to ensure the perfect fit, available in sizes 5-14, reducing the hassle of returns and exchanges. With comprehensive health tracking, monitor key metrics such as sleep, activity, stress, heart health, workouts, and recovery—all through one intuitive app with no subscription required. Women can benefit from advanced features like ovulation and cycle tracking, pregnancy insights, and personalized biomarker guidance for every phase. The Ultrahuman Ring also excels in sleep tracking, offering detailed analysis of REM, deep, light sleep, and wakefulness, along with actionable recommendations to enhance rest and recovery. Take control of your health with the Ultrahuman Ring, a perfect blend of innovation and simplicity.

Review: المقاس - المنتج جيد لكن كبير المقاس
Review: Impressive! - I love this ring! It’s comfortable, and provides detailed and acurate information! What I love most about it is that it is subscription free, and it has the lowest EMF exposure and literally cancels it out once the phone is in airplane mode or Bluetooth is switched off, yet it still collates the data and syncs when the device settings are switched back on. The only thing I’d like to see changed is the fact that you have to put the ring back on the charger to take off of airplane mode, this feels unnecessary. Especially when you have to do this daily, if you prefer to monitor sleep while reducing emf exposure. The only thing I’d change is the fact that you have to put it on the charging deck to take it off airplane mode. There may be a good reason for this, but it does seem unnecessary and is a pain to do each day.

## Features

- BUY THE SIZING KIT FIRST: Ultrahuman Ring sizes differ from standard ring sizes. Purchase the Ultrahuman Sizing Kit first, which includes a ring sizer, to accurately determine your size. The Ring AIR is available in 10 sizes (5-14), ensuring a comfortable, secure fit. Using the sizing kit helps you avoid returns and exchanges, ensuring you select the right size before purchasing.
- 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.
- WOMEN’S 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D4QN2ZJ4 |
| Age Range Description | Adult |
| Band Color | Raw titanium |
| Band Material Type | Titanium |
| Battery Average Life | 6 Days |
| Battery Capacity | 24 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 2 Hours |
| Box Contents | Charging Dock, Type C to Type C Cable, Ultrahuman Ring AIR |
| Brand Name | ULTRAHUMAN |
| Case Material Type | Titanium |
| Clasp Type | Tang Buckle |
| Closure Type | Buckle |
| Colour | Raw Titanium |
| Communication Feature | Bluetooth |
| Compatible Devices | Iphone, Smartphone |
| Compatible Phone Models | Smartphones |
| Connectivity Technology | Bluetooth |
| Controller Type | Smartphone app |
| Customer Reviews | 3.1 out of 5 stars 18 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Human Interface Input | Unknown |
| Item Dimensions | 7.5 x 14 x 18 Centimeters |
| Item Type Name | Smart Ring |
| Item Weight Unit of Measure | 2.4 Grams |
| Language | English |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Memory Storage Capacity | 0.5 MB |
| Metrics Measured | Sleep Monitor, Activity Tracker, Recovery Monitor |
| Model Name | Ultrahuman Ring AIR |
| Model Number | UHRA-RT-05-UK |
| Operating System | Ultrahuman App |
| Product Features | Activity Tracker, HRV Monitoring, Heart Rate Monitor, Sleep Monitor, SpO2 Monitor |
| Resolution | 240 x 240 |
| Shape | ring |
| Special Feature | Activity Tracker, HRV Monitoring, Heart Rate Monitor, Sleep Monitor, SpO2 Monitor |
| Sport Type | General |
| Style Name | Ultrahuman Ring |
| Supported Application | Sleep Monitor |
| Supported Satellite Navigation System | GPS |
| Target Audience | Men, Unisex Adults, Unisex Youth, Women |
| Unit Count | 1.0 Count |
| Water Resistance Depth | 1.5 Metres |
| Water Resistance Level | Waterproof |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Ring |
| Wireless Communication Standard | Bluetooth |
| Wireless Compability | Bluetooth |

## Product Details

- **Battery Capacity:** 24
- **Connectivity Technology:** Bluetooth
- **Memory Storage Capacity:** 0.5 MB
- **Operating System:** Ultrahuman App
- **Special Feature:** Heart Rate Monitor, Sleep Monitor gb

## Images

![ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5) - Image 1](https://m.media-amazon.com/images/I/71GMw7qXBqL.jpg)
![ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5) - Image 2](https://m.media-amazon.com/images/I/71MzzeSaKOL.jpg)
![ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5) - Image 3](https://m.media-amazon.com/images/I/71oqcU-VulL.jpg)
![ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5) - Image 4](https://m.media-amazon.com/images/I/71Iy2WIeGzL.jpg)
![ULTRAHUMAN Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 5) - Image 5](https://m.media-amazon.com/images/I/81ApR4ATduL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ المقاس
*by A***H on 20 September 2025*

المنتج جيد لكن كبير المقاس

### ⭐⭐⭐⭐ Impressive!
*by L***7 on 16 August 2025*

I love this ring! It’s comfortable, and provides detailed and acurate information! What I love most about it is that it is subscription free, and it has the lowest EMF exposure and literally cancels it out once the phone is in airplane mode or Bluetooth is switched off, yet it still collates the data and syncs when the device settings are switched back on. The only thing I’d like to see changed is the fact that you have to put the ring back on the charger to take off of airplane mode, this feels unnecessary. Especially when you have to do this daily, if you prefer to monitor sleep while reducing emf exposure. The only thing I’d change is the fact that you have to put it on the charging deck to take it off airplane mode. There may be a good reason for this, but it does seem unnecessary and is a pain to do each day.

### ⭐⭐⭐ Disappointing, wouldn’t recommend if you are active
*by S***K on 24 December 2025*

Had the ring about 10 months and generally disappointed. I don’t think it’s a good investment if you are sporty, far better to stick with a sports watch. It is really poor and registering movement. I have tried it alongside a Garmin watch for 3 months and undercounts steps by up to 40%. Really poor at picking up heart rate if you are exercising. Cycled earlier, hit 155bpm, ring recorded max of 135bpm I like the health stats on sleeping and stress, really detailed. Though ring randomly doesn’t record any sleep stats about 1-2 days a month. I bought because I didn’t want to wear sports watch all the time when I have other decent watches, and ring is unobtrusive. But I wouldn’t recommend if you are sporty like me, fine if you just want to record sleep/stress

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-16*