---
product_id: 594013173
title: "Ring AIR - Bionic Gold - Size 9 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker"
brand: "ultrahuman"
price: "C$55327"
currency: NIO
in_stock: true
reviews_count: 13
category: "Ultrahuman"
url: https://www.desertcart.ni/products/594013173-ring-air-bionic-gold-size-9-smart-ring-no-monthly
store_origin: NI
region: Nicaragua
---

# 10 sizes for perfect fit Advanced multi-stage sleep tracking Comprehensive heart & biomarker monitoring Ring AIR - Bionic Gold - Size 9 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker

**Brand:** ultrahuman
**Price:** C$55327
**Availability:** ✅ In Stock

## Summary

> 💍 Own your health journey with style and precision.

## Quick Answers

- **What is this?** Ring AIR - Bionic Gold - Size 9 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker by ultrahuman
- **How much does it cost?** C$55327 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/594013173-ring-air-bionic-gold-size-9-smart-ring-no-monthly)

## 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.
- • **Subscription-Free Power:** Unlock full health insights with no monthly fees—just pure data-driven performance.
- • **Tailored Fit, Zero Hassle:** Start with the sizing kit to nail your perfect ring size—no returns, no compromises.
- • **Women’s Health, Elevated:** Precision ovulation & cycle tracking plus pregnancy mode for personalized wellness insights.
- • **All-in-One Health Dashboard:** Track sleep, heart rate, stress, activity, and recovery seamlessly in one sleek device.

## Overview

The ULTRAHUMAN Ring AIR in Bionic Gold is a cutting-edge smart ring designed for professionals who demand precision health tracking without subscription fees. Available in 10 sizes with a dedicated sizing kit, it offers advanced multi-biomarker monitoring including heart rate, stress, activity, and detailed sleep stages. Unique women’s health features provide cycle and pregnancy insights, making it a comprehensive wellness companion. Lightweight and stylish, it delivers real-time data through a single app, empowering users to optimize recovery and performance effortlessly.

## Description

ULTRAHUMAN Ring AIR - Bionic Gold - Size 9 - Smart Ring | No Monthly Subscription | Size First with Sizing Kit | Sleep Tracking Wearable - Heart Rate - Fitness Tracker : 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: Great product. - I am happy with the functionality of this ring. The stats mirror fairly closely to my Apple Watch in terms of sleep. Steps are not at all accurate though. The app provides lots of information, which I love, although it could be overwhelming for some. That said, it breaks it down well and gives some well presented information The ring is well made and solid, and looks good. So far I am very happy with the product.

## 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 | B0CHF5L6VD |
| Best Sellers Rank | 2,492 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 11 in Wearable Tech Rings 29 in Activity Trackers |
| Department | Unisex |
| Guaranteed software updates until | unknown |
| Item model number | UHRA-MG-14 |
| Language | Italian |
| Manufacturer | Ultrahuman Healthcare Pvt Ltd |
| Product Dimensions | 7.5 x 14 x 18 cm; 2.4 g |

## Product Details

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

## Images

![Ring AIR - Bionic Gold - Size 9 - 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/716esW2uekL.jpg)

## 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.

### ⭐⭐⭐⭐⭐ Great product.
*by R***Y on 7 January 2026*

I am happy with the functionality of this ring. The stats mirror fairly closely to my Apple Watch in terms of sleep. Steps are not at all accurate though. The app provides lots of information, which I love, although it could be overwhelming for some. That said, it breaks it down well and gives some well presented information The ring is well made and solid, and looks good. So far I am very happy with the product.

### ⭐⭐⭐⭐ Brilliant product
*by M***W on 1 January 2026*

Battery life is very convenient and lasts a few days before needing charging. Tracks sleep very well and provides useful information and ways to improve. Would definitely recommend

## Frequently Bought Together

- ULTRAHUMAN Ring AIR - Sleep & Fitness Tracker, Smart Ring for Women & Men, No App Fee for Standard Features (Size 9)
- Oura Ring 4 Sizing Kit - Size Before You Buy - Unique Sizing Classification for Smart Rings - Receive Credit for Purchase

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**Shop now:** [https://www.desertcart.ni/products/594013173-ring-air-bionic-gold-size-9-smart-ring-no-monthly](https://www.desertcart.ni/products/594013173-ring-air-bionic-gold-size-9-smart-ring-no-monthly)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-03-20*