---
product_id: 639003204
title: "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 7)"
brand: "ultrahuman"
price: "฿47036"
currency: THB
in_stock: false
reviews_count: 8
category: "Ultrahuman"
url: https://www.desertcart.co.th/products/639003204-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-men
store_origin: TH
region: Thailand
---

# Advanced multi-stage sleep tracking Comprehensive health & women’s cycle metrics 6 days battery life 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 7)

**Brand:** ultrahuman
**Price:** ฿47036
**Availability:** ❌ Out of Stock

## Summary

> 💍 Unlock your peak health with the ring that works as hard as you do.

## Quick Answers

- **What is this?** 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 7) by ultrahuman
- **How much does it cost?** ฿47036 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/639003204-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-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

- • **Sleep Like a Pro:** Track REM, Deep, Light sleep & wakefulness with personalized nudges to optimize your rest and recovery.
- • **Stay Powered Longer:** Up to 6 days of battery life with a quick 2-hour charge keeps you connected without constant recharging.
- • **Effortless All-Day Wear:** Lightweight 2.4g titanium ring designed for comfort and durability, perfect for your active lifestyle.
- • **Holistic Health Insights:** Monitor heart rate, stress, activity, and recovery seamlessly—no subscription needed for core features.
- • **Women’s Health Revolution:** Precision ovulation, cycle, and pregnancy tracking powered by multi-biomarker analytics for personalized guidance.

## Overview

The ULTRAHUMAN Ring AIR is a sleek, titanium smart ring offering advanced sleep, fitness, and women’s health tracking with no subscription fees for standard features. It delivers up to 6 days of battery life, detailed multi-stage sleep analysis, and comprehensive biometric monitoring—all accessible via the Ultrahuman App. Designed for comfort and precision, it supports 10 sizes with a sizing kit to ensure the perfect fit, empowering professionals to optimize wellness effortlessly.

## 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 (Size 7) : desertcart.co.uk: Sports & Outdoors

Review: best smart ring on the market! - best investment of 2025! looks and feels amazing on, very functional - you can track so much on it in real time. especially good if you struggle with sleep as it gives you detailed insights. i managed to get it on a black friday deal (£232) so the value for money was amazing! only con of this ring is that it does scratch easily but this can be mitigated by getting a cover for it.
Review: AMAZING RING - GREAT GADGET - RECOMMEND!!! - I’ve been using the Ultrahuman Ring for a few weeks now, and it has made a real difference to my daily routine. I love how accurately it tracks my activity and sleep, and the insights have helped me improve my focus and rest. It is incredibly durable, even through intense gym sessions and weight training and comfortable to wear, reliable, and definitely motivates me to stay consistent with my health goals.

## 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 |
|---------------|-------|
| ASIN | B0D4QTW8H8 |
| Age Range Description | Adult |
| Band Material Type | Silicone |
| Battery Average Life | 6 days |
| Battery Capacity | 24 |
| Battery Cell Type | Lithium Polymer |
| Battery Charge Time | 2 Hours |
| Battery capacity | 24 |
| Best Sellers Rank | 2,433 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 10 in Wearable Tech Rings 31 in Activity Trackers |
| Box Contents | Charging Dock, Type C to Type C Cable, Ultrahuman Ring AIR |
| Brand Name | ULTRAHUMAN |
| Case Material Type | Titanium |
| Cellular Technology | 4G LTE |
| Clasp Type | Buckle |
| Closure Type | Buckle |
| Colour | Raw Titanium |
| Communication Feature | cellular |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Smartphone (all standard models) |
| Connectivity Technology | Bluetooth |
| Connectivity technology | Bluetooth |
| Controller Type | Ultrahuman App |
| Country of Origin | India |
| Customer Reviews | 4.2 out of 5 stars 1,299 Reviews |
| Display Type | No Display |
| GPS Geotagging Functionality | No GPS |
| Global Trade Identification Number | 08908023166999 |
| Human Interface Input | Buttons |
| Item Dimensions | 7.5 x 14 x 18 centimetres |
| Item Weight | 2.4 Grams |
| Item height | 18 centimetres |
| Language | English |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Memory Storage Capacity | 0.5 MB |
| Memory storage capacity | 0.5 MB |
| Metrics Measured | Accelerometer, optical heart rate sensor, electroplated skin resistance sensor |
| Model Name | Ultrahuman Ring AIR |
| Model Number | UHRA-RT-07 |
| Operating System | Ultrahuman App |
| Product Features | Activity Tracker, Custom Activity Tracker, Cycle Tracking, Multisport Tracker, Sedentary Reminder |
| Product Warranty | 1 Year |
| Resolution | 240 x 240 |
| Shape | Round |
| Special feature | Activity Tracker, Custom Activity Tracker, Cycle Tracking, Multisport Tracker, Sedentary Reminder |
| Sport Type | Cycling, Fitness, Football, Multi-Sports, Running |
| Style Name | Ultrahuman Ring |
| Supported Application | Ultrahuman App |
| Target Audience | Unisex Adults |
| Warranty Type | Limited |
| Water Resistance Depth | 1.5 Metres |
| Water Resistance Level | Not Water Resistant |
| Waterproof Rating | IPX8 |
| Wearable Computer Type | Smart Ring |
| Wireless Compability | Bluetooth |
| Wireless Provider | du |
| Wireless communication standard | Bluetooth |

## 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 – Sleep and Fitness Tracker, Smart Ring for Men and Women, No app fee for standard features, Up to 6 days battery life (Size 7) - Image 1](https://m.media-amazon.com/images/I/719DMDvrMZL.jpg)
![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 7) - Image 2](https://m.media-amazon.com/images/I/71SK4GVTwyL.jpg)
![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 7) - Image 3](https://m.media-amazon.com/images/I/8115uvA5ikL.jpg)
![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 7) - Image 4](https://m.media-amazon.com/images/I/817g6A9wSUL.jpg)
![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 7) - Image 5](https://m.media-amazon.com/images/I/81Ulj+XlkDL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ best smart ring on the market!
*by D***G on 6 December 2025*

best investment of 2025! looks and feels amazing on, very functional - you can track so much on it in real time. especially good if you struggle with sleep as it gives you detailed insights. i managed to get it on a black friday deal (£232) so the value for money was amazing! only con of this ring is that it does scratch easily but this can be mitigated by getting a cover for it.

### ⭐⭐⭐⭐⭐ AMAZING RING - GREAT GADGET - RECOMMEND!!!
*by Y***Z on 10 December 2025*

I’ve been using the Ultrahuman Ring for a few weeks now, and it has made a real difference to my daily routine. I love how accurately it tracks my activity and sleep, and the insights have helped me improve my focus and rest. It is incredibly durable, even through intense gym sessions and weight training and comfortable to wear, reliable, and definitely motivates me to stay consistent with my health goals.

### ⭐⭐⭐⭐ So far so good....
*by G***. on 26 December 2025*

So far so good. Ring functions well with a few caveats. The times showing wake up etc are generally inaccurate. For example today I was up at 0458 and the ring indicated 0809. This then throws off some of the other stats. Additionally, I would like some more explanation or simplification of the stats and figures in the app as I am quite new at this. The ring looks good but come off periodically while I am doing things around the house. Perhaps I should have sized differently but wear it on my index finger by choice. May have to replace it for different size. Generally I am satisfied but would really like a less complex app UI for us newbies. Will update after further usage.

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**Shop now:** [https://www.desertcart.co.th/products/639003204-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-men](https://www.desertcart.co.th/products/639003204-ultrahuman-ring-air-sleep-and-fitness-tracker-smart-ring-men)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-03-03*