---
product_id: 598159012
title: "ULTRAHUMAN Ring AIR - Space Silver - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker"
brand: "ultrahuman"
price: "€ 543.83"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.ie/products/598159012-ultrahuman-ring-air-space-silver-size-11-smart-ring-no
store_origin: IE
region: Ireland
---

# 10 precise biometric sensors Advanced multi-stage sleep tracking No monthly subscription, lifetime use ULTRAHUMAN Ring AIR - Space Silver - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker

**Brand:** ultrahuman
**Price:** € 543.83
**Availability:** ✅ In Stock

## Summary

> 💍 Elevate your wellness game—wear the future on your finger.

## Quick Answers

- **What is this?** ULTRAHUMAN Ring AIR - Space Silver - Size 11 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker by ultrahuman
- **How much does it cost?** € 543.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/598159012-ultrahuman-ring-air-space-silver-size-11-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, light, and deep sleep stages with actionable nudges to optimize your rest and recovery.
- • **Perfect Fit, Every Time:** Size First with Sizing Kit ensures a flawless, comfortable fit—no guesswork, no returns.
- • **All-in-One Health Command:** Track sleep, heart rate, stress, activity, and recovery seamlessly in one sleek ring.
- • **Subscription-Free Freedom:** Access full health insights on the Ultrahuman App with zero monthly fees—own your data, always.
- • **Women’s Health, Elevated:** Cycle, ovulation, and pregnancy tracking with personalized biomarker insights for empowered wellness.

## Overview

The ULTRAHUMAN Ring AIR in Space Silver is a smart ring designed for professionals who demand precise health tracking without subscription fees. Featuring 10 biometric sensors, it offers comprehensive insights into sleep stages, heart rate, stress, activity, and women’s health metrics including cycle and pregnancy tracking. The included sizing kit guarantees a perfect fit, making it a seamless addition to your daily wellness routine.

## 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. 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 |
|---------------|-------|
| Item Package Dimensions L x W x H | 8.7 x 6.85 x 3.31 inches |
| Package Weight | 0.57 Kilograms |
| Item Dimensions  LxWxH | 1.05 x 1.05 x 0.32 inches |
| Item Weight | 3.39 Grams |
| Brand Name | ULTRAHUMAN |
| Warranty Description | 1 Year Warranty |
| Model Name | Ultrahuman Ring AIR |
| Color | Space Silver |
| Material | Titanium |
| Suggested Users | Unisex-Adult |
| Number of Items | 1 |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Part Number | UHRA-AS-11 |
| Model Year | 2023 |
| Style | Ultrahuman Ring |
| Included Components | Type C to Type C Cable, Wireless Charging Dock, Ultrahuman Ring AIR |
| Size | 11 |
| Sport Type | Cycling, Multi-Sports, Swimming, Yoga, Fitness |

## Product Details

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

## Images

![ULTRAHUMAN Ring AIR - Space Silver - Size 11 - 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/71OSPB-sOkL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Better than a smartwatch
  

*by M***N on Reviewed in the United Kingdom on 12 July 2024*

I've been using my Ring Air for a week and it's very comfortable now that I'm used to it. I much prefer using it to a smartwatch, it's much more discrete and not trying to alert to everything all the time.Pros:- Excellent battery life- The app is really good- Can send data to Google Fit- Stylish- No subscription. Oura are thieves for charging that.- Great sleep insightsCons:- It takes longer than I would expect to charge- The app sends more notifications than I'd likeOverall, I'd pick this everytime over a smartwatch and I also think it's currently the best fitness ring available. There's no chance I'm paying Oura for a ring AND a monthly sub.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    1st impressions
  

*by K***N on Reviewed in the United Kingdom on 29 April 2024*

So first impressions after 24 hours: I bought the sizing kit, it said size 11 so that is what I ordered, some reviews say the sizing kit is not accurate, it was for me, fits perfectly. Pairing, tried 4 times but would not pair 😕 googled it said put your phone more or less on top of the charger, did that paired immediately. Started the app, not a lot to see 😕 went to bed disillusioned,  woke up and checked the app everything had sprung to life lots of data. Not explored all the app and the data yet there is loads of it. Kept checking through the day, really useful notifications, more information every check there are tons of videos too. So for me a perfect ring, lightweight and comfortable, I chose the silver ring, looks really modern and more like a piece of jewellery than a gadget. Impressed and even though expensive definitely worth the purchase.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Great app, great product, poor sizing
  

*by M***N on Reviewed in the United Kingdom on 12 July 2024*

I've had the ring for a week now.ProsThe ring is fairly slim, which is why I chose this product, and it looks good.The app gives a great deal of information and lots of instruction. Still going through it all as the data builds but very impressed so far.No subscriptionConsThe size 11 ring in the sizing kit fit perfectly. I wore it for a whole week before I ordered. Ring arrived and it is too big.HR is inaccurate. But this could be related to the point above.

## Frequently Bought Together

- ULTRAHUMAN Ring AIR-Smart Ring Activity Tracker, Size First Sizing Kit,Sleep Tracker,Smart Ring for Men/Women,Fitness Tracker (Space Silver, 11)
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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-03-15*