---
product_id: 580126725
title: "ULTRAHUMAN Ring AIR - Aster Black - Size 5 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker"
brand: "ultrahuman"
price: "B/.1"
currency: PAB
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.pa/products/580126725-ultrahuman-ring-air-aster-black-size-5-smart-ring-no
store_origin: PA
region: Panama
---

# Comprehensive health & fitness tracking Water-resistant up to 100m No monthly subscription, one-time purchase ULTRAHUMAN Ring AIR - Aster Black - Size 5 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker

**Brand:** ultrahuman
**Price:** B/.1
**Availability:** ❌ Out of Stock

## Summary

> 💍 Unlock your ultimate health edge with the Ultrahuman Ring AIR — where style meets science.

## Quick Answers

- **What is this?** ULTRAHUMAN Ring AIR - Aster Black - Size 5 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker by ultrahuman
- **How much does it cost?** B/.1 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/580126725-ultrahuman-ring-air-aster-black-size-5-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

- • **Sleep Like a Pro:** Deep dive into REM, deep, light sleep stages plus actionable nudges to optimize your rest.
- • **Precision Fit, Guaranteed:** Size yourself first with the Ultrahuman Sizing Kit for a perfect, secure fit every time.
- • **Women’s Health, Elevated:** Advanced cycle, ovulation, and pregnancy tracking with personalized biomarker insights.
- • **All-in-One Health Command Center:** Track sleep, heart rate, stress, workouts, and recovery seamlessly in one sleek ring.
- • **Built to Endure, Designed to Impress:** Space-grade titanium, featherlight 2.4g weight, and 100m water resistance for 24/7 wear.

## Overview

The Ultrahuman Ring AIR in Aster Black is a cutting-edge smart ring designed for professionals who demand precision health insights without subscriptions. Featuring advanced sleep, heart rate, stress, and women’s health tracking, it offers personalized, biomarker-driven guidance through a sleek, durable titanium form factor. Water-resistant up to 100m and weighing just 2.4g, it fits perfectly with the included sizing kit and syncs effortlessly via Bluetooth to the Ultrahuman App, available in 15 languages.

## Description

Full description not available

## 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. Size yourself with the Ultrahuman Sizing Kit and receive dh50.00 desertcart Credit towards the future purchase of Ultrahuman Ring AIR.
- 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.
- RECOVERY & ACTIVITY INSIGHTS: Track steps, workouts, and calories for insights into your activity. Ring AIR also helps you recover better with enhanced recovery tracking. 'Dynamic Recovery' blends key metrics like heart rate, HRV, and skin temperature, tracking sleep and lifestyle to provide actionable insights
- MINIMAL FORM FACTOR & DURABILITY: The Ultrahuman Ring is crafted from space-grade titanium, offering unmatched strength and lightweight comfort. It’s water-resistant up to 100m, making it perfect for everyday wear, workouts, and even swimming.
- A GAME-CHANGING PERSPECTIVE ON STRESS: Get a deeper understanding of stress with a unique "Stress Rhythm Score" which considers the variations in your Heart Rate (HR), Heart Rate Variability (HRV), and Resting Heart Rate (RHR) against the backdrop of your circadian rhythm.
- POWERPLUGS - Your health journey is unique, and PowerPlugs allows you to focus on what matters the most, to you. Understand how your heart responds to activities, stress, and rest, with the Cardio Adaptability PowerPlug; track your screen time and its impact on your health with the Screentime PowerPlug; enhance alertness and improve wakefulness with the Caffeine Window PowerPlug; and more.
- AVAILABLE IN 15 LANGUAGES - The Ultrahuman App is now available in English, French, Thai, Chinese, Malay, Indonesian, Czech, Japanese, Korean, German, Spanish, Italian, Swedish, Portuguese, & Russian.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| OS | Ultrahuman App |
| Product Dimensions | 1.6 x 0.81 x 1.6 cm; 2.4 g |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Item model number | UHRA-AA-05 |
| Connectivity technologies | Bluetooth |
| GPS | No GPS |
| Special features | Sleep Monitor, Multisport Tracker, Activity Tracker, Custom Activity Tracker, Heart Rate Monitor |
| Other display features | Sports |
| Human interface input | Unknown |
| Scanner Resolution | Ring |
| Color | Aster Black |
| Whats in the box | Type C to Type C Cable, Wireless Charging Dock, Ultrahuman Ring AIR |
| Item Weight | 2.4 g |

## Product Details

- **Operating system:** Ultrahuman App
- **Memory storage capacity:** 0.5 MB
- **Special features:** Activity Tracker, Custom Activity Tracker, Heart Rate Monitor, Multisport Tracker, Sleep Monitor
- **Battery capacity:** 24 Milliamp Hours
- **Connectivity technology:** Bluetooth

## Images

![ULTRAHUMAN Ring AIR - Aster Black - Size 5 - 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/71Nk9O+MkfL.jpg)
![ULTRAHUMAN Ring AIR - Aster Black - Size 5 - 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/718l+QNyJaL.jpg)
![ULTRAHUMAN Ring AIR - Aster Black - Size 5 - 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/811FG0YrDhL.jpg)
![ULTRAHUMAN Ring AIR - Aster Black - Size 5 - 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/81D7+8oo2eL.jpg)
![ULTRAHUMAN Ring AIR - Aster Black - Size 5 - 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/81G-cAbtdnL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ First Smart Ring purchase was worth it
*by J***N on 31 October 2024*

I was hesitant to purchase a smart ring but I found out about the Ultrahuman app and there is no monthly subscription. That was the major reason I bought the ring and I am incredibly happy with it

### ⭐⭐⭐⭐⭐ Excellent but please order after confirming with a sizing kit
*by B***Y on 16 September 2024*

Excellent but order after trying your size with a sizing kit. It would be worth.

### ⭐⭐⭐⭐⭐ Excellent
*by M***R on 5 November 2024*

Fast delivery.

## Frequently Bought Together

- 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 (Aster Black, 5)
- Oura Ring 4 Sizing Kit - Size Before You Buy Oura Ring 4 - Unique Sizing - Receive Credit for Purchase

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**Shop now:** [https://www.desertcart.com.pa/products/580126725-ultrahuman-ring-air-aster-black-size-5-smart-ring-no](https://www.desertcart.com.pa/products/580126725-ultrahuman-ring-air-aster-black-size-5-smart-ring-no)

---

*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-01-31*