---
product_id: 302331900
title: "Wellue O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports"
brand: "wellue"
price: "1227 zł"
currency: PLN
in_stock: true
reviews_count: 7
category: "Wellue"
url: https://www.desertcart.pl/products/302331900-wellue-o2ring-oxygen-monitor-with-vibration-reminder-bluetooth-o2-pulse
store_origin: PL
region: Poland
---

# 16-hour continuous monitoring Detailed app & PC reports Rechargeable with long battery life Wellue O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports

**Brand:** wellue
**Price:** 1227 zł
**Availability:** ✅ In Stock

## Summary

> 🔍 Monitor your oxygen like a pro—because your health deserves VIP treatment.

## Quick Answers

- **What is this?** Wellue O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports by wellue
- **How much does it cost?** 1227 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/302331900-wellue-o2ring-oxygen-monitor-with-vibration-reminder-bluetooth-o2-pulse)

## 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

- • **Comfort-First Design:** Patented soft silicone ring fits snugly and comfortably for all-day or overnight wear without disruption.
- • **Power Through Your Day:** Rechargeable battery delivers up to 16 hours of reliable use—perfect for busy professionals on the move.
- • **Smart Vibration Alerts:** Instant vibration reminders for abnormal oxygen or heart rate levels—never miss a critical moment.
- • **Seamless Data Sync & Sharing:** Effortlessly upload and share detailed PDF/CSV reports via Bluetooth with free app and PC software.
- • **All-day Oxygen & Pulse Tracking:** Stay ahead with up to 16 hours of uninterrupted SpO2 and pulse rate monitoring.

## Overview

The Wellue O2Ring is a sleek, rechargeable pulse oximeter designed for continuous 16-hour monitoring of blood oxygen saturation and pulse rate. Featuring smart vibration alerts for abnormal readings, it syncs data seamlessly via Bluetooth to a free app and PC software offering detailed reports and trend analysis. Its patented soft silicone ring ensures all-day comfort, making it ideal for professionals seeking reliable, non-medical oxygen tracking during sports, aviation, or daily life.

## Description

Buy Wellue O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: A dependable and effective monitor. Comfortable enough to wear overnight. - I waited a few months before reviewing this product to test it out and make a determination on its quality, dependability as a monitor, and effectiveness, and I have to say I've been pleased so far. I did have to return the first ring I received, which didn't seem to work correctly out if the box, but customer service was a breeze to deal with and I had a new ring at my door before I had even returned the original. I did have to play around with placement as I found that personally speaking, placing the ring on my middle finger provided the most consistent readings. I wear it comfortably throughout the night to record fluctuations in my oxygen and heart rates. The companion app was easy to install and sign up for and gives a good array of these readings organized by date. I would say the only con is that it can be a little difficult to determine the battery level, as it's not immediately obvious, but all in all, this is a great product.
Review: Nice device, exceptional service - The device is nice and well-built. It was easy to understand and use and captures information regularly. Downloading of logs is easy via the laptop, though, we wish it had a longer memory to dump readings once a week or so. The battery life works as advertised. The screen is bright and can be read even outdoors easily. It is used by my aging parents to reduce concerns with Oxygen saturation in the blood, and it works great. Our device finger band broke after 2 months. As it was out of desertcart's return period, contacted the the customer service. The customer service was amazing, and they resolved it promptly by sending us a replacement. Would recommend the device if you are looking for one.

## Features

- All-day Monitoring: It can be used continuously tracking of blood oxygen level, pulse rate and body motion for the whole day. (Up to 16 hours).
- Smart Readings Reminder: If the O2 level is lower than the preset threshold and heart rate is lower or higher than the preset threshold, the device and the APP will vibrate and mark it in the report.
- Detailed APP & PC Reports: Free APP & PC software provides graphic O2, PR report and trends of data. Unlimited sharing of PDF and CSV reports. APP compatible with iOS 9.0 or above, iPhone 4s/ iPad 3 or above, Android 5.0 or above, with Bluetooth 4.0 BLE.
- Built-in Memory: O2ring device stores four groups of 10-hour data.When the device is connected to the APP via Bluetooth, the data will be uploaded automatically.
- User Friendly: The O2ring runs automatically when you wear it.The patented comfortable soft silicon sensor ring is light and convenient. It is suitable for customers with a finger perimeter of 2.17-3.15 inch, roughly the size of an adult finger
- Rechargeable: Long battery life. It can be used for up to 12-16 hours after fully charged.
- All kinds of suggestions and comments are welcome, we will try our best to give you a solution that satisfies you.
- NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08VW3VQKW |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Battery Description | Lithium-Ion |
| Battery Life | 16 Hours |
| Best Sellers Rank | #12,361 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #38 in Athletic & Aviation Pulse Oximeters #68 in Activity & Fitness Trackers |
| Brand | Wellue |
| Color | black |
| Compatible Devices | Smartphones |
| Date First Available | February 27, 2021 |
| Item Weight | 0.529 ounces |
| Manufacturer | Viatomtech |
| Material | Silicone |
| Product Dimensions | 1.5"L x 1.18"W x 1.5"H |
| Screen Size | 0.96 Inches |
| Sensor Type | Optical |
| Size | Medium |
| UPC | 850048347632 |

## Product Details

- **Battery Description:** Lithium-Ion
- **Battery Life:** 16 Hours
- **Brand:** Wellue
- **Color:** black
- **Compatible Devices:** Smartphones
- **Item Weight:** 15 Grams
- **Material:** Silicone
- **Product Dimensions:** 1.5"L x 1.18"W x 1.5"H
- **Screen Size:** 0.96 Inches
- **Sensor Type:** Optical

## Images

![Wellue O2Ring Oxygen Monitor with Vibration Reminder -Bluetooth O2 Pulse Oximeter Rechargeable, Continuous Recording of SpO2 & PR, Blood Oxygen Saturation Tracker with Free APP & PC Reports - Image 1](https://m.media-amazon.com/images/I/61nRseTcKdL.jpg)

## Questions & Answers

**Q: Just purchased, buttery doesn’t last more than 7 hours with full charge, is that Normal? And it takes long time to be fully charged.**
A: I had decreased battery life until I started using a CPAP device and my blood oxygen saturation improved. I believe the constant alarming of the device, which is a built in vibration, was consuming the battery much more quickly. If you have frequent drops that are setting off the alarm you could try setting the vibration to a lower strength, decreasing the value at which the alarm goes off or getting treatment.

**Q: What does 2 drops mean**
A: You haves dropped below the percentage of oxygen twice in the time period.

**Q: What is the % accuracy (+/- 2)?**
A: I have 2 of these Wellue O2Ring SPO2 monitor/recorders and I have checked both against the SPO2 monitor at my doctors office. The both match the SPO2 monitor at my doctors office exactly. I wear one on each hand, because I always end up sleeping on one arm or the other, and cutting off the blood supply to that arm. I want the alarm to wake me up, before I cause too much damage to the extremity that gets cut off form fresh blood and oxygen.

**Q: Comfotable?  Should I be concerned by the obvious misspelling on this page?  Is the product legit?**
A: I went to read the link again to see the misspelled word, but could not find it. They might have corrected it already. Anyway, These are definitely legit, and the customer service from Wellue is fantastic. They want all happy customers. If you ever have any issues with anything they sell, just send them an email, and they make every reasonable effort to make you happy. I would say they go above and beyond reasonable efforts to make the customers happy.
I have two of these O2 Ring sensors, because I tend to pinch off the blood flow to one arm or the other, while rolling around in my sleep. I wear one on each hand, so it will wake me up, before the loss of blood flow does too much damage to my tissues. I also have had mild sleep apnea my entire life. These rings help me understand which foods and activities make that apnea worse or better. I have never been more than 5% over my optimal weight level, but losing that 5% made a big difference in the apnea. Cut out the sugars. Carbs from healthy veggies are good, but the simple sugars that they add to all prepackaged foods (garbage) are very bad for the health. So are all the seed oils. Stop eating anything that comes in a bag, a box, or a can, with the exception of frozen organic veggies. Eat real food

## Customer Reviews

### ⭐⭐⭐⭐⭐ A dependable and effective monitor. Comfortable enough to wear overnight.
*by N***. on October 12, 2025*

I waited a few months before reviewing this product to test it out and make a determination on its quality, dependability as a monitor, and effectiveness, and I have to say I've been pleased so far. I did have to return the first ring I received, which didn't seem to work correctly out if the box, but customer service was a breeze to deal with and I had a new ring at my door before I had even returned the original. I did have to play around with placement as I found that personally speaking, placing the ring on my middle finger provided the most consistent readings. I wear it comfortably throughout the night to record fluctuations in my oxygen and heart rates. The companion app was easy to install and sign up for and gives a good array of these readings organized by date. I would say the only con is that it can be a little difficult to determine the battery level, as it's not immediately obvious, but all in all, this is a great product.

### ⭐⭐⭐⭐⭐ Nice device, exceptional service
*by S***A on August 24, 2025*

The device is nice and well-built. It was easy to understand and use and captures information regularly. Downloading of logs is easy via the laptop, though, we wish it had a longer memory to dump readings once a week or so. The battery life works as advertised. The screen is bright and can be read even outdoors easily. It is used by my aging parents to reduce concerns with Oxygen saturation in the blood, and it works great. Our device finger band broke after 2 months. As it was out of Amazon's return period, contacted the the customer service. The customer service was amazing, and they resolved it promptly by sending us a replacement. Would recommend the device if you are looking for one.

### ⭐⭐⭐⭐ Great while it lasted -- but, it lasted less than 2 years
*by S***N on August 15, 2024*

The O2Ring is a game changer in terms of my particular form of sleep apnea (I hold my breath in my sleep for some unfathomable reason!). The O2Ring detects the dips in blood O2 that result and vibrates until I wake up and get my breathing in order. Since I’ve been using the O2Ring I get a much better night’s sleep, and no longer awake with that characteristic headache, nor the tiredness that used to plague my productivity and peace. I gave the ring 4 stars out of 5 for two reasons: 1. It tends to “false alarm” when I’m awake — like when I need to get up to go to the bathroom. It seems to misinterpret my wakeful movement, and show this as low SO2 on it’s little screen. And, if that false reading gets below the threshold I’ve set, the thing starts buzzing its precious little head off! Not only annoying, but also it damages the sleep rating that it will assess in the morning when I rise for reals. 2. The battery lasted less that 2 years. Also, I have large hands so it was too tight on my thumb, which is the recommended placement (I would wake up with a numb thumb). It functions well on my index finger without strangling it — though, maybe not wearing it in the recommended position has something to do with the false alarms I mentioned above. So, I tried replacing the battery, but apparently I failed. It displays the charging animation when I connect the charger, but when disconnected from the charger, it displays the time, buzzes then shows the "I'm turning off" icon, then it goes dark -- forever! I can see the red LED, on the inside of the ring, faintly flashing, so, it's still looking for a finger, but when I put it on, NOTHING! Perhaps one of the lines in the ribbon cable that runs from the mainboard to the sensor assembly cracked. Bottom line, I've yet to prove that an O2Ring can be revived when it's battery dies. OR, maybe it WASN'T the battery that went bad. Bottom-bottom line: the thing only lasted around a year.

## Frequently Bought Together

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-01-26*