---
product_id: 561333898
title: "Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for Standard Features, Up to 6 Days Battery Life"
brand: "ultrahuman"
price: "3432 Lei"
currency: RON
in_stock: true
reviews_count: 13
category: "Ultrahuman"
url: https://www.desertcart.ro/products/561333898-ring-air-sleep-and-fitness-tracker-smart-ring-for-men
store_origin: RO
region: Romania
---

# 6 days battery life Water-resistant up to 100m Space-grade titanium build Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for Standard Features, Up to 6 Days Battery Life

**Brand:** ultrahuman
**Price:** 3432 Lei
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your health game with the ring that’s smarter than your smartwatch.

## Quick Answers

- **What is this?** Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for Standard Features, Up to 6 Days Battery Life by ultrahuman
- **How much does it cost?** 3432 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/561333898-ring-air-sleep-and-fitness-tracker-smart-ring-for-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

- • **Dive In, Stay On:** Water-resistant up to 100m—wear it swimming, sweating, or in the rain without a second thought.
- • **All-Day Power, No Pause:** Up to 6 days of uninterrupted tracking keeps you ahead without constant charging.
- • **Sleep Smarter, Perform Better:** Advanced sleep stage tracking with actionable insights to optimize your rest and recovery.
- • **Titanium Tough, Feather Light:** Crafted from space-grade titanium for unmatched durability and ultra-light comfort.
- • **Women’s Health, Personalized Precision:** Cycle, ovulation, and pregnancy tracking powered by multi-biomarker insights for every phase.

## Overview

The ULTRAHUMAN Ring AIR is a sleek, space-grade titanium smart ring designed for men and women, offering comprehensive health tracking including sleep, activity, stress, heart health, and women’s health insights. It boasts up to 6 days of battery life, water resistance up to 100m, and requires no subscription for standard features via the Ultrahuman App. With advanced biometrics and personalized guidance, it’s the ultimate wearable for professionals serious about optimizing 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 : desertcart.ae: Electronics

Review: The best - Ultrahuman Ring is the best smart rings I’ve tried: it’s super light, comfortable to wear all day and night, and the build quality feels really premium. The sleep and recovery tracking are excellent, giving clear insights on HRV, sleep stages, and readiness scores that actually match how I feel. The app is clean and easy to use, turning complex biometrics into simple, actionable advice. If you’re serious about optimizing your health and performance, this ring is absolutely worth it.
Review: Accurate sleep insights in a very comfortable ring - I’ve been using the Ultrahuman Ring for some time now, and it has really helped me understand my sleep patterns better. The insights around sleep stages, recovery, and readiness are very useful and easy to follow. The app is clean, intuitive, and gives actionable guidance rather than just numbers. Battery life is solid, and the ring is comfortable enough to wear all day and night. Overall, a great product for anyone serious about improving sleep, health, and recovery.

## 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 |
|---------------|-------|
| ASIN | B0CHF4XC2X |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #546 in Electronics ( See Top 100 in Electronics ) #6 in Wearable Tech Rings |
| Color | Bionic Gold |
| Connectivity technologies | Bluetooth |
| Customer Reviews | 4.2 4.2 out of 5 stars (3,289) |
| Date First Available | 18 September 2023 |
| GPS | No GPS |
| Human interface input | Buttons |
| Item Weight | 3.22 g |
| Item model number | UHRA-MG-14 |
| OS | Ultrahuman App |
| Other display features | Wireless |
| Product Dimensions | 7.5 x 14 x 18 cm; 3.22 g |
| Scanner Resolution | 240 x 240 |
| Special features | Activity Tracker, 6-Day Battery Life |
| Whats in the box | Ring Sizer Ring Gauge Tool for Adjusting Buckle |

## Product Details

- **Battery capacity:** 24 Milliamp Hours
- **Connectivity technology:** Bluetooth
- **Memory storage capacity:** 0.5 MB
- **Operating system:** Ultrahuman App
- **Special features:** Activity Tracker, 6-Day Battery Life

## Images

![Ring AIR – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for Standard Features, Up to 6 Days Battery Life - Image 1](https://m.media-amazon.com/images/I/716esW2uekL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best
*by M***O on 26 February 2026*

Ultrahuman Ring is the best smart rings I’ve tried: it’s super light, comfortable to wear all day and night, and the build quality feels really premium. The sleep and recovery tracking are excellent, giving clear insights on HRV, sleep stages, and readiness scores that actually match how I feel. The app is clean and easy to use, turning complex biometrics into simple, actionable advice. If you’re serious about optimizing your health and performance, this ring is absolutely worth it.

### ⭐⭐⭐⭐⭐ Accurate sleep insights in a very comfortable ring
*by U***Q on 28 December 2025*

I’ve been using the Ultrahuman Ring for some time now, and it has really helped me understand my sleep patterns better. The insights around sleep stages, recovery, and readiness are very useful and easy to follow. The app is clean, intuitive, and gives actionable guidance rather than just numbers. Battery life is solid, and the ring is comfortable enough to wear all day and night. Overall, a great product for anyone serious about improving sleep, health, and recovery.

### ⭐⭐⭐⭐⭐ High end!
*by R***A on 9 February 2026*

Perfect!! Amazingly created and packed! Really high end!!

## 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 (Size 10)
- RingConn Gen 2 Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size
- 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.ro/products/561333898-ring-air-sleep-and-fitness-tracker-smart-ring-for-men](https://www.desertcart.ro/products/561333898-ring-air-sleep-and-fitness-tracker-smart-ring-for-men)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-03-08*