---
product_id: 342388032
title: "O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report"
brand: "wellue"
price: "€ 573.01"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wellue"
url: https://www.desertcart.hr/products/342388032-o2ring-wearable-sleep-monitor-bluetooth-health-tracker-with-free-app
store_origin: HR
region: Croatia
---

# 16h battery life 4-sec interval data zoom Seamless Bluetooth pairing O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report

**Brand:** wellue
**Price:** € 573.01
**Availability:** ✅ In Stock

## Summary

> 💤 Sleep Smarter, Live Better — Your Health’s New Best Friend

## Quick Answers

- **What is this?** O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report by wellue
- **How much does it cost?** € 573.01 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/342388032-o2ring-wearable-sleep-monitor-bluetooth-health-tracker-with-free-app)

## Best For

- wellue enthusiasts

## Why This Product

- Trusted wellue brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Instant Share & Sync:** Export reports easily to Excel, share PDFs with your doctor, and integrate with Apple Health.
- • **Comfort Meets Cutting-Edge Tech:** Lightweight 15g ring that you barely notice, designed for uninterrupted sleep.
- • **Effortless All-Night Monitoring:** Track your O2 levels, heart rate & movements with zero hassle and max comfort.
- • **Unlimited Data Storage, Zero Fees:** Save and review your sleep history on your phone forever—no hidden costs.
- • **Precision Insights at Your Fingertips:** Zoom in/out on detailed charts with 4-second intervals for exact overnight trends.

## Overview

The Wellue O2Ring is a lightweight, Bluetooth-enabled wearable sleep monitor that continuously tracks oxygen saturation (70%-100% SpO2), heart rate, and body movements overnight. With a 16-hour battery life and seamless app integration, it offers unlimited data storage, detailed 4-second interval charts, and easy report sharing—including Apple Health sync—making it a professional-grade tool for proactive health management.

## Description

Save history data to your phone unlimitedly at no additional cost. Detailed analysis and trends of your overnight O2 levels, heart rate and body movements. Zoom in/out chart to view exact info in 4 seconds interval. Share unlimited reports directly. Integration with Apple Health.

Review: Highly functional O2/heart continuous monitor - I have Pulmonary Arterial Hypertension and am on O2 24x7. I have to sleep with a CPAP machine that feeds the O2 into me to make sure my O2 level stays up overnight. Needless to say, this ring really got me interested. I am finding that it is a Godsend! The reports it makes are sufficient for medical grade reporting and the PDF can easily be sent to my physician over their portal. I am so impressed with the comfort and ease of capturing the data and producing the report. A few words about setup. When you first get the ring, just follow the simple instructions. The thing that amazed me was that it almost set itself up. I was concerned about doing the Bluetooth pairing (always a Pain) but this thing paired itself without any hassle. Likewise with uploading the data from the ring to my phone. The ring/app did it all by itself. No hassle. The device and app communicate the status as things are happening. No confusion. No technical skills needed. And the ring itself is very comfortable. I didn't even notice it while wearing it overnight. (It did not keep me awake!) All in all, a nice functional product.
Review: Loving it - Loving the information provided, seems to be accurate with my sleep,study. Easy to wear & the app is simple. Love that I can export the data to excel too.

## Features

- Save history data to your phone unlimitedly at no additional cost
- Detailed analysis and trends of your overnight O2 levels, heart rate and body movements
- Zoom in/out chart to view exact info in 4 seconds interval

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08HDGBF7P |
| Are batteries included? | Yes |
| Battery Life | 16 Hours |
| Best Sellers Rank | #137,039 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #61 in Heart Rate Monitors |
| Brand | Wellue |
| Brand Name | Wellue |
| Colour | Dark Blue, Grey |
| Country of Origin | USA |
| Customer Reviews | 4.1 out of 5 stars 1,658 Reviews |
| Item Weight | 15 Grams |
| Manufacturer | Viatomtech |
| Measuring Range | 70% - 100% SpO2 |
| Model Name | O2Ring |
| Number of Batteries | 1 Lithium Polymer batteries required. (included) |
| UPC | 618056745228 |
| Warranty Description | no warranty available |

## Product Details

- **Brand:** Wellue
- **Colour:** Dark Blue, Grey
- **Measuring Range:** 70% - 100% SpO2
- **Model Name:** O2Ring
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)

## Images

![O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report - Image 1](https://m.media-amazon.com/images/I/61aqztiEzeL.jpg)
![O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report - Image 2](https://m.media-amazon.com/images/I/518jVYFMB8L.jpg)
![O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report - Image 3](https://m.media-amazon.com/images/I/61trtpMgg+L.jpg)
![O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report - Image 4](https://m.media-amazon.com/images/I/71QWBacjVTL.jpg)
![O2Ring Wearable Sleep Monitor - Bluetooth Health Tracker with Free APP & PC Report - Image 5](https://m.media-amazon.com/images/I/61gE8p+rpBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly functional O2/heart continuous monitor
*by B***A on 18 June 2026*

I have Pulmonary Arterial Hypertension and am on O2 24x7. I have to sleep with a CPAP machine that feeds the O2 into me to make sure my O2 level stays up overnight. Needless to say, this ring really got me interested. I am finding that it is a Godsend! The reports it makes are sufficient for medical grade reporting and the PDF can easily be sent to my physician over their portal. I am so impressed with the comfort and ease of capturing the data and producing the report. A few words about setup. When you first get the ring, just follow the simple instructions. The thing that amazed me was that it almost set itself up. I was concerned about doing the Bluetooth pairing (always a Pain) but this thing paired itself without any hassle. Likewise with uploading the data from the ring to my phone. The ring/app did it all by itself. No hassle. The device and app communicate the status as things are happening. No confusion. No technical skills needed. And the ring itself is very comfortable. I didn't even notice it while wearing it overnight. (It did not keep me awake!) All in all, a nice functional product.

### ⭐⭐⭐⭐⭐ Loving it
*by S***E on 31 July 2024*

Loving the information provided, seems to be accurate with my sleep,study. Easy to wear & the app is simple. Love that I can export the data to excel too.

### ⭐⭐⭐⭐⭐ Works, but keep in mind it shows a low reading if you move
*by D***C on 7 October 2023*

A few days into using this product, I'd say that overall I'm very happy. One thing that caught me off guard though is that if you have this on you while walking, you can get sudden low oxygen readings and warnings being triggered. Looking into this some more I found out that one must stay still and keep the hand still while taking a measurement. Just something to be aware of so you don't go into a mini panic attack like I did 😅 The Apple Watch that I have will detect movement and warn me to keep my hands still. Once I started doing this then I saw the blood oxygen levels going back to normal again.

## Frequently Bought Together

- Wellue O2Ring Pulse Oximter, Bluetooth SPO2 Blood Oxygen Saturation Monitor - Wearable O2 Ring Sensor with Vibration Reminder, Free APP & PC Report, Rechargeable
- Innovo FSA/HSA Eligible iP900BP-B Fingertip Pulse Oximeter, Blood Oxygen Monitor with Free App, Plethysmograph, and Perfusion Index (with Bluetooth)

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**Shop now:** [https://www.desertcart.hr/products/342388032-o2ring-wearable-sleep-monitor-bluetooth-health-tracker-with-free-app](https://www.desertcart.hr/products/342388032-o2ring-wearable-sleep-monitor-bluetooth-health-tracker-with-free-app)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-25*