---
product_id: 639242836
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 8)"
brand: "ultrahuman"
price: "589039CFA"
currency: XOF
in_stock: false
reviews_count: 13
category: "Ultrahuman"
url: https://www.desertcart.sn/products/639242836-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-men
store_origin: SN
region: Senegal
---

# Up to 6 days battery life Advanced multi-stage sleep tracking Comprehensive health & women’s biomarker insights 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 8)

**Brand:** ultrahuman
**Price:** 589039CFA
**Availability:** ❌ Out of Stock

## Summary

> 💍 Track smarter, live better — your health, on your finger.

## 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 8) by ultrahuman
- **How much does it cost?** 589039CFA with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/639242836-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

- • **Perfect Fit Guarantee:** Avoid sizing guesswork with the Ultrahuman Sizing Kit—because comfort is key to consistent tracking.
- • **Effortless 6-Day Power:** Stay unplugged longer with industry-leading battery life that keeps up with your busy lifestyle.
- • **Deep-Dive Sleep Analytics:** Unlock personalized, stage-by-stage sleep insights to wake up sharper and more energized every day.
- • **Holistic Health Dashboard:** Track heart rate, stress, activity, and recovery—all in one sleek smart ring with no subscription fees.
- • **Precision Women’s Health Tracking:** Navigate your cycle, ovulation, and pregnancy with biomarker-driven insights tailored just for you.

## Overview

The ULTRAHUMAN Ring AIR is a cutting-edge smart ring designed for men and women that delivers comprehensive health tracking including sleep stages, heart health, stress, activity, and advanced women’s health insights without any subscription fees. With up to 6 days of battery life and a precise sizing kit for a perfect fit, it offers a seamless, stylish way to optimize your wellness and performance.

## Description

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 8) : desertcart.co.uk: Sports & Outdoors

Review: best smart ring on the market! - best investment of 2025! looks and feels amazing on, very functional - you can track so much on it in real time. especially good if you struggle with sleep as it gives you detailed insights. i managed to get it on a black friday deal (£232) so the value for money was amazing! only con of this ring is that it does scratch easily but this can be mitigated by getting a cover for it.
Review: Great product. - I am happy with the functionality of this ring. The stats mirror fairly closely to my Apple Watch in terms of sleep. Steps are not at all accurate though. The app provides lots of information, which I love, although it could be overwhelming for some. That said, it breaks it down well and gives some well presented information The ring is well made and solid, and looks good. So far I am very happy with the product.

## 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 | B0D4QV8Y8W |
| Best Sellers Rank | 5,578 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 20 in Wearable Tech Rings 59 in Activity Trackers |
| Guaranteed software updates until | unknown |
| Item model number | UHRA-RT-08-UK |
| Language | English |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Product Dimensions | 7.5 x 14 x 18 cm; 2.86 g |

## Product Details

- **Battery capacity:** 24
- **Battery cell composition:** Lithium Polymer
- **Connectivity technology:** Bluetooth
- **GPS:** No GPS
- **Memory storage capacity:** 0.5 MB
- **Operating system:** Android
- **Screen size:** 0.96 Inches
- **Shape:** Round
- **Special feature:** Activity Tracker, Custom Activity Tracker, Cycle Tracking, Multisport Tracker, Sedentary Reminder
- **Wireless communication standard:** Bluetooth

## 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 8) - Image 1](https://m.media-amazon.com/images/I/61z8kSGkS7L.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 8) - Image 2](https://m.media-amazon.com/images/I/719DMDvrMZL.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 8) - Image 3](https://m.media-amazon.com/images/I/71SK4GVTwyL.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 8) - Image 4](https://m.media-amazon.com/images/I/8115uvA5ikL.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 8) - Image 5](https://m.media-amazon.com/images/I/8122aFn1oCL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ best smart ring on the market!
*by D***G on 6 December 2025*

best investment of 2025! looks and feels amazing on, very functional - you can track so much on it in real time. especially good if you struggle with sleep as it gives you detailed insights. i managed to get it on a black friday deal (£232) so the value for money was amazing! only con of this ring is that it does scratch easily but this can be mitigated by getting a cover for it.

### ⭐⭐⭐⭐⭐ Great product.
*by R***Y on 7 January 2026*

I am happy with the functionality of this ring. The stats mirror fairly closely to my Apple Watch in terms of sleep. Steps are not at all accurate though. The app provides lots of information, which I love, although it could be overwhelming for some. That said, it breaks it down well and gives some well presented information The ring is well made and solid, and looks good. So far I am very happy with the product.

### ⭐⭐⭐⭐ Brilliant product
*by M***W on 1 January 2026*

Battery life is very convenient and lasts a few days before needing charging. Tracks sleep very well and provides useful information and ways to improve. Would definitely recommend

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-05*