---
product_id: 166139826
title: "LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports"
brand: "lookee"
price: "€ 218.32"
currency: EUR
in_stock: true
reviews_count: 8
category: "Lookee"
url: https://www.desertcart.pt/products/166139826-lookee-o2-tracker-ring-continuous-pulse-oximeter-wearable-oxygen-monitor
store_origin: PT
region: Portugal
---

# 16-hour continuous tracking Graphical health reports & trends Vibration alerts for low O2 LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports

**Brand:** lookee
**Price:** € 218.32
**Availability:** ✅ In Stock

## Summary

> 💡 Track your breath, own your health—because every oxygen drop counts!

## Quick Answers

- **What is this?** LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports by lookee
- **How much does it cost?** € 218.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/166139826-lookee-o2-tracker-ring-continuous-pulse-oximeter-wearable-oxygen-monitor)

## Best For

- lookee enthusiasts

## Why This Product

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

## Key Features

- • **Insightful App Reports:** Visualize your health trends with easy-to-share PDF and CSV reports on iOS & Android.
- • **Smart Vibration Alerts:** Instantly know when your oxygen dips below safe levels—no guesswork needed.
- • **Built-in Memory Storage:** Never lose data with 40 hours of offline storage syncing automatically to your app.
- • **Comfort-First Wearable Design:** Patented soft silicon ring ensures all-day comfort without compromising accuracy.
- • **All-Day Oxygen & Pulse Monitoring:** Stay ahead with 16 hours of uninterrupted health tracking.

## Overview

The LOOKEE O2-Tracker Ring is a lightweight, rechargeable wearable pulse oximeter that continuously monitors blood oxygen saturation, pulse rate, and body motion for up to 16 hours. Featuring smart vibration alerts for low oxygen levels and a free companion app with detailed graphical reports and data export options, it empowers proactive health management with comfort and precision.

## Description

Buy LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Highly Benefits my sleep - Lookee has great products. I bought their fingertip monitor a month ago. It works great to monitor my health condition in a easy way. Benefit from it, I feel I need a bit more help, so I bought their ring. This one can monitor and record the oxygen saturation and heart rate for the whole night. I had been wondering why I am tired even right after I have a whole night sleep. This ring monitor gives me answers. My oxygen level drops from time to time during my sleeping. The function I really like is it vibrates when my oxygen level drops, so I can change my sleep position and get better breathing . Really likes it and highly recommend.
Review: This device has helped to figure out some health problems I've had - Very easy to use, fairly comfortable to wear overnight, and seems to be very accurate. I had a previous one that wasn't working right after about a year, so I was glad I had bought the extra warranty and they replaced it with no problems. This one has a thicker band of rubber/plastic around the finger so it's not quite as comfortable as the first one, but I'm assuming the thinner ones may have been wearing out sooner so they made them more substantial. App is very easy to use and really gives you a lot of info about your sleep and breathing, including your pulse rate and how much you move during the night.

## Features

- All-Day Tracking: LOOKEE Ring tracks your blood oxygen level, pulse rate, and body motion continuously all day long. With a full charge, it can last for up to 16 hours.
- Smart Reminders: Set a threshold for LOOKEE Ring and get notified when your O2 level falls below the limit. The report also marks this event.
- Detailed Reports: Our free App provides you with graphical reports of your oxygen and pulse rate, including trends. You can also share unlimited PDF and CSV reports. The App is compatible with iOS 9.0 or above, iPhone 4s/ iPad 3 or above, Android 5.0 or above.
- Memory Storage: LOOKEE Ring comes with a built-in memory that can store up to four groups of 10-hour data. When connected to the app, the data is automatically uploaded.
- User-Friendly Design: The patented soft silicon sensor ring of LOOKEE Ring is lightweight, comfortable, and easy to wear. We've designed it to make your monitoring experience convenient and enjoyable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B07ZKF79Y1 |
| Batteries  | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #141,065 in Health & Household ( See Top 100 in Health & Household ) #134 in Athletic & Aviation Pulse Oximeters |
| Customer Reviews | 3.8 3.8 out of 5 stars (113) |
| Date First Available  | November 7, 2019 |
| Item model number  | X002CPZTBR |
| Manufacturer  | LOOKEE Tech |
| Product Dimensions  | 1.77 x 0.98 x 1.77 inches; 0.63 ounces |

## Product Details

- **Brand:** LOOKEE
- **Color:** Black
- **Measuring Range:** 0% - 100% SpO2
- **Model Name:** LOOKEE-SleepO2
- **Number of Batteries:** 1 Lithium Polymer batteries required. (included)

## Images

![LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports - Image 1](https://m.media-amazon.com/images/I/61BjclqdVyL.jpg)
![LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports - Image 2](https://m.media-amazon.com/images/I/61JrR4eab9L.jpg)
![LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports - Image 3](https://m.media-amazon.com/images/I/711BvQNmciL.jpg)
![LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports - Image 4](https://m.media-amazon.com/images/I/718i0WeWMIL.jpg)
![LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports - Image 5](https://m.media-amazon.com/images/I/71DAAFyShoL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly Benefits my sleep
*by S***8 on August 12, 2020*

Lookee has great products. I bought their fingertip monitor a month ago. It works great to monitor my health condition in a easy way. Benefit from it, I feel I need a bit more help, so I bought their ring. This one can monitor and record the oxygen saturation and heart rate for the whole night. I had been wondering why I am tired even right after I have a whole night sleep. This ring monitor gives me answers. My oxygen level drops from time to time during my sleeping. The function I really like is it vibrates when my oxygen level drops, so I can change my sleep position and get better breathing . Really likes it and highly recommend.

### ⭐⭐⭐⭐⭐ This device has helped to figure out some health problems I've had
*by A***R on July 31, 2022*

Very easy to use, fairly comfortable to wear overnight, and seems to be very accurate. I had a previous one that wasn't working right after about a year, so I was glad I had bought the extra warranty and they replaced it with no problems. This one has a thicker band of rubber/plastic around the finger so it's not quite as comfortable as the first one, but I'm assuming the thinner ones may have been wearing out sooner so they made them more substantial. App is very easy to use and really gives you a lot of info about your sleep and breathing, including your pulse rate and how much you move during the night.

### ⭐ Broke after two nights
*by J***B on January 28, 2022*

When I got this thing it immediately evokes feelings of consumerist exhaustion, like "great... what cheaply made overpriced Chinese garbage did I waste my money on now..." When I connected the device to my phone it also imported data that had already existed from someone else months before I bought it. After using it for for two nights, there was a glimmer of hope like maybe this thing might actually work. Nope! After the third night it completely fails to connect with my phone. I cannot see the data anymore. What a travesty this consumerist world has become.

## Frequently Bought Together

- LOOKEE O2-Tracker Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation SpO2 Meter - Free APP with Reports
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- LOOKEE Ring Continuous Pulse Oximeter - Wearable Oxygen Monitor with Vibration Reminder for Low O2 - Rechargeable Blood Oxygen Saturation Tracker for SpO2 & PR - Free APP with Reports

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-31*