---
product_id: 604619102
title: "Ultrahuman Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription"
brand: "ultrahuman"
price: "R81"
currency: ZAR
in_stock: false
url: https://www.desertcart.co.za/products/604619102-ultrahuman-ring-air-smart-ring-track-sleep-hrv-and-stress
store_origin: ZA
region: South Africa
---

# 6 days battery life Water resistant up to 100m Multi-biomarker health tracking Ultrahuman Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription

**Brand:** ultrahuman
**Price:** R81
**Availability:** ❌ Out of Stock

## Summary

> 💍 Unlock your body’s secrets with the smartest ring on your finger.

## Quick Answers

- **What is this?** Ultrahuman Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription by ultrahuman
- **How much does it cost?** R81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/604619102-ultrahuman-ring-air-smart-ring-track-sleep-hrv-and-stress)

## 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

- • **Dive Deep, Stay Connected:** Waterproof up to 100m with Bluetooth connectivity for uninterrupted tracking anywhere.
- • **Women’s Health, Elevated:** Cycle, ovulation, and pregnancy insights powered by advanced biomarker analytics.
- • **All-Day Health Command Center:** Track heart rate, sleep stages, stress, and recovery seamlessly with no subscription fees.
- • **Precision Fit, Zero Guesswork:** Sizing kit ensures your perfect Ultrahuman Ring AIR fit every time.
- • **Titanium Tough, Feather Light:** Space-grade titanium design weighing just 2.4 grams for ultimate comfort and durability.

## Overview

The Ultrahuman Ring AIR is a sleek, matte black smart ring crafted from space-grade titanium, offering up to 6 days of battery life and water resistance up to 100 meters. It delivers comprehensive health tracking including heart rate, sleep stages, stress, recovery, and advanced women’s health insights—all accessible via a no-subscription app. Designed for professionals who demand precision, comfort, and actionable biometric insights, this ring transforms complex data into simple, personalized guidance to optimize your wellness journey.

## Description

Buy Ultrahuman Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription | HRV, Stress, Blood Oxygen (SpO2) & Heart Rate Monitor, Recovery, Workout, Cycle & Ovulation Tracking, No subscription Needed online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- ALL-IN-ONE HEALTH INSIGHTS: This smart ring tracks 50+ health metrics, including heart rate, HRV, skin temperature, blood oxygen, stress, movement and recovery, with 20+ workout modes for activity. The all-new Emerald app unifies your data in one view. Built as a discreet health ring for proactive health and wellness, it turns daily patterns into clear, personalised next steps. Compatible with iOS and Android.
- DEEPER SLEEP, SMARTER RECOVERY: Use this sleep tracker to see REM, deep and light sleep, wakefulness, sleep debt and overnight temperature trends. Its heart rate monitor and HRV monitor feed your Sleep Index and Dynamic Recovery score, helping you understand when to push or recover. Worn as a comfortable sleep ring, it delivers actionable morning guidance, while Smart Alarm can wake you in a lighter sleep phase.
- CYCLE, FERTILITY & PREGNANCY: This smart ring for women uses skin temperature, HRV and heart rate trends to move beyond calendar estimates. Its ovulation tracker and fertility tracker show cycle phase, period predictions, a predicted 7-day fertile window and estimated ovulation day, plus pregnancy insights that adapt by trimester. Discreet and jewellery-like, it blends naturally with the rings for women you already wear.
- SMART RING NO SUBSCRIPTION REQUIRED: Sleep, recovery, activity, stress and women's health insights stay available in the Ultrahuman app without any monthly fee. For anyone seeking a fitness tracker without subscription costs, this wellness ring delivers ongoing value through the evolving Emerald app, available on both Android and iOS, and PowerPlugs such as Caffeine Window, Circadian Alignment, Vitamin D and Shift Work; premium add-ons remain optional.
- LIGHTWEIGHT TITANIUM, BACKED BY REAL SUPPORT: Starting at 2.4g, this aerospace grade titanium ring pairs a titanium carbide coating with a smooth, hypoallergenic inner shell that sits flush and snag free. Water resistant up to 100m, it is ready for showers, swimming and workouts. Every ring includes a 1 year standard warranty from the date of delivery. The optional UltrahumanX membership adds extended protection, accidental damage and loss coverage, activated within 30 days of ring activation.
- FIND YOUR PERFECT FIT BEFORE YOU BUY: This ring uses proprietary sizing across 10 sizes, 5 to 14, which differ from standard jewellery sizes. Order the Ultrahuman Sizing Kit first to confirm your size before purchasing the ring. A correct fit means comfortable 24/7 wear. Available in multiple colours to match your style.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNRDLFHJ |
| Additional Features | Sleep Monitoring |
| Age Range Description | Adult |
| Band Material Type | Plastic |
| Battery Average Life | 6 days |
| Battery Capacity | 24 milliamp_hours |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 hours |
| Best Sellers Rank | #5,092 in Electronics ( See Top 100 in Electronics ) #26 in Wearable Tech Rings |
| Brand | ULTRAHUMAN |
| Built-In Media | Type C to Type C Cable, Ultrahuman Ring AIR, Wireless Charging Dock |
| Case Material Type | Titanium |
| Clasp Type | Ring |
| Closure Type | Ring |
| Color | Matte Black |
| Communication Feature | Bluetooth |
| Compatible Devices | Smartphone, Tablet |
| Compatible Phone Models | All current smartphone models |
| Connectivity Technology | Bluetooth |
| Controller Type | Ring |
| Customer Reviews | 4.0 4.0 out of 5 stars (388) |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Global Trade Identification Number | 08908023166692 |
| Human Interface Input | Buttons |
| Item Dimensions | 16 x 8 x 16 millimeters |
| Item Type Name | SmartRing Sizing Kit |
| Item Weight | 3.7 Grams |
| Language | Italian |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Memory Storage Capacity | 0.5 MB |
| Metrics Measured | Heart Rate Monitor, Sleep Duration, Body Temperature |
| Model Name | Ultrahuman Ring Air |
| Model Number | UHRA-MG-14 |
| Operating System | Ultrahuman App |
| Resolution | 240 x 240 |
| Shape | Round |
| Sport Type | Multi-Sports |
| Style Name | Ultrahuman Ring |
| Supported Application | Custom Activity Tracker, Fitness Tracker, Heart Rate Monitor, Sleep Monitor, Stimulant Window Tracker |
| Target Audience | Unisex Adult |
| Warranty Description | 1 Year Manufacturer |
| Warranty Type | Limited |
| Water Resistance Depth | 100 Meters |
| Water Resistance Level | Water Repellent |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |

## Product Details

- **Battery capacity:** 24 milliamp_hours
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 0.5 MB
- **Operating system:** Ultrahuman App
- **Special features:** Sleep Monitoring

## Images

![Ultrahuman Ring AIR Smart Ring -Track Sleep, HRV & Stress, No subscription - Image 1](https://m.media-amazon.com/images/I/61tgSI8YkiL.jpg)

## Frequently Bought Together

- ULTRAHUMAN Ring Sizing Kit | Choose from Sizes 5-14 | Sizing Guide for Your Smart Wearable Ring
- Ultrahuman Ring AIR - Advanced sleep-tracking wearable, HRV & Temperature Monitoring,Track workout, movement & recovery, Water resistant, 6 Days Battery Life with Lifetime Free Subscription (Size 11)

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**Shop now:** [https://www.desertcart.co.za/products/604619102-ultrahuman-ring-air-smart-ring-track-sleep-hrv-and-stress](https://www.desertcart.co.za/products/604619102-ultrahuman-ring-air-smart-ring-track-sleep-hrv-and-stress)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-27*