---
product_id: 650984866
title: "ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5)"
brand: "ultrahuman"
price: "270 Ft"
currency: HUF
in_stock: false
url: https://www.desertcart.hu/products/650984866-ultrahuman-ring-air-sleep-and-fitness-tracker-fsa-approved-wearable
store_origin: HU
region: Hungary
---

# 10 sizes for perfect fit Advanced multi-stage sleep tracking Dynamic recovery & movement index ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5)

**Brand:** ultrahuman
**Price:** 270 Ft
**Availability:** ❌ Out of Stock

## Summary

> 💍 Elevate your health game with the ring that fits your life perfectly.

## Quick Answers

- **What is this?** ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5) by ultrahuman
- **How much does it cost?** 270 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/650984866-ultrahuman-ring-air-sleep-and-fitness-tracker-fsa-approved-wearable)

## 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:** Track REM, Deep, Light sleep & wakefulness with actionable insights to optimize your rest.
- • **Built to Endure & Impress:** Space-grade titanium, water-resistant up to 100m—wear it everywhere, from meetings to marathons.
- • **Tailored Fit, Zero Hassle:** 10 precise sizes with a sizing kit to guarantee comfort and avoid returns.
- • **No Subscription, No Limits:** Access all essential health metrics on the Ultrahuman app with zero monthly fees.
- • **Women’s Health, Elevated:** Cycle, ovulation & pregnancy tracking powered by multi-biomarker precision.

## Overview

The ULTRAHUMAN Ring AIR is a sleek, space-grade titanium smart ring offering comprehensive health tracking including advanced sleep stages, stress rhythm, and women’s health insights. Available in 10 sizes with a sizing kit, it ensures a perfect fit. Water-resistant up to 100m and HSA/FSA eligible, it delivers subscription-free access to detailed fitness, recovery, and wellness metrics via the Ultrahuman app—designed for professionals who demand precision and style in one wearable.

## Description

Step into a new era of health monitoring with the Ultrahuman Smart Ring. Designed for both men and women, this sleek fitness ring is your perfect companion for a healthier, more balanced life. Combining cutting-edge technology with sophisticated design, it offers comprehensive insights into your sleep, recovery, and overall wellness. The Ultimate Form Factor for Sleep and Recovery Tracking Unmatched Accuracy for Health Tracking Experience the unparalleled accuracy of fingertip biomarker data. Unlike wrist-based wearables, the Ultrahuman Smart Ring leverages the higher blood flow and arteriole density of your fingers, ensuring precise readings of your vital signs. Whether you're monitoring your sleep stages, heart rate variability (HRV), or skin temperature, trust in the superior precision that only a smart ring can provide. Featherlight Design for Ultimate Comfort Master Your Sleep Unlock the secrets to a better night's rest with the Ultrahuman Smart Ring. Track your sleep stages in detail and receive an everyday sleep score to gauge the quality of your rest. Discover what affects your sleep patterns and access personalized tools to enhance your sleep quality. From understanding your REM cycles to pinpointing disruptions, this smart ring provides the insights you need to wake up refreshed and ready to take on the day. Dynamic Recovery Insights Empower your recovery with real-time analysis of key physiological markers. The Ultrahuman Smart Ring's Dynamic Recovery feature gives you a comprehensive Recovery Score, showing how well your body is recuperating from daily stresses. By monitoring factors such as sleep, stress rhythm, skin temperature, and HRV, this smart ring helps you optimize your recovery with scientifically-backed techniques like power naps and breathwork exercises. Your All-in-One Wellness Solution

## 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.
- RECOVERY & ACTIVITY INSIGHTS: The 'Movement Index' keeps you moving for optimum glucose metabolism and fitness, increasing non-exercise energy usage throughout the day. 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.
- HSA/FSA ELIGIBLE: The Ultrahuman Ring is HSA/FSA eligible, allowing you to use your health savings or flexible spending account to purchase the ring. This makes it easier to invest in your health and wellness while saving on taxes, making it a smart choice for anyone looking to optimize their fitness and recovery.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Aster Black |
| Band Color | black |
| Style Name | Ultrahuman Ring AIR |
| Item Shape | Round |
| Memory Storage Capacity | 0.5 MB |
| Communication Feature | Bluetooth |
| Connectivity Technology | Bluetooth |
| Human-Interface Input | Buttons |
| Supported Application | Sleep Monitor, Multisport Tracker, Activity Tracker, Custom Activity Tracker, Heart Rate Monitor |
| Water Resistance Depth | 100 Meters |
| Controller Type | Ring |
| Metrics Measured | Sleep Duration, Heart Rate, Calories Burned, Step Count, Blood Oxygen (SpO2) |
| Sport Type | Cycling, Multi-Sports, Yoga, Swimming, Fitness |
| Closure Type | Ring |
| Operating System | Ultrahuman App |
| Additional Features | Sleep Monitor, Multisport Tracker, Activity Tracker, Custom Activity Tracker, Heart Rate Monitor |
| GPS Geotagging Functionality | No GPS |
| Band Material Type | Titanium |
| Item Weight | 3.7 Grams |
| Waterproof Rating | IPX8 |
| Warranty Type | Limited |
| Compatible Devices | Smartphone |
| Display Type | No Display |
| Battery Average Life | 6 days |
| Battery Power | 0.09 Watt Hours |
| Battery Charge Time | 2 Hours |
| Battery Cell Type | Lithium Polymer |
| Battery Capacity | 24 Milliamp Hours |

## 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 - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5) - Image 1](https://m.media-amazon.com/images/I/71Nk9O+MkfL.jpg)
![ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5) - Image 2](https://m.media-amazon.com/images/I/71PIHNOGoGL.jpg)
![ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5) - Image 3](https://m.media-amazon.com/images/I/811FG0YrDhL.jpg)
![ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5) - Image 4](https://m.media-amazon.com/images/I/81D7+8oo2eL.jpg)
![ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, FSA-Approved Wearable, Smart Ring for Women & Men, No App Fee for Standard Features (Size 5) - Image 5](https://m.media-amazon.com/images/I/81G-cAbtdnL.jpg)

## Frequently Bought Together

- ULTRAHUMAN Ring AIR-Smart Ring Health Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Aster Black, 5)
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**Shop now:** [https://www.desertcart.hu/products/650984866-ultrahuman-ring-air-sleep-and-fitness-tracker-fsa-approved-wearable](https://www.desertcart.hu/products/650984866-ultrahuman-ring-air-sleep-and-fitness-tracker-fsa-approved-wearable)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-16*