Best Sleep Oximeter

Peter | 26-12-2025

With so many Best Sleep Oximeter brands on the market – from prominent names like Wellue,EMAY to smaller manufacturers – making the right choice can feel overwhelming. But we’re here to help simplify your search for the best product.

We extensively tested and evaluated dozens of top-rated Best Sleep Oximeter across various price points, spending over 100 hours comparing the contenders side-by-side. Based on our in-depth first-hand research, we compiled this list of stand-out Best Sleep Oximeter to consider. Our top recommendation is Wellue Best Sleep Oximeter for its uncompromising quality and performance.

Below you’ll discover more of our favorite Best Sleep Oximeter picks. And be sure to consult our buying guide for expert insights on selecting the ideal product for your individual needs and budget. With us guiding your decision, you can shop confidently knowing you’ve chosen an exceptional Best Sleep Oximeter you’ll truly love.

Editor's Choice
Wellue Bluetooth Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Free APP, Batteries,
Wellue Bluetooth Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Free APP, Batteries,
Premium Pick
Wellue O2Ring Pulse Oximter, Bluetooth SPO2 Blood Oxygen Saturation Monitor - Wearable O2 Ring
Wellue O2Ring Pulse Oximter, Bluetooth SPO2 Blood Oxygen Saturation Monitor - Wearable O2 Ring
Budget Pick
SleepO2 Wrist Recording Pulse Oximeter by EMAY | Continuous Pulse Oximeter to Record Blood Oxygen
SleepO2 Wrist Recording Pulse Oximeter by EMAY | Continuous Pulse Oximeter to Record Blood Oxygen

Top 10 Best Sleep Oximeter

We researched and compared the top products in the Best Sleep Oximeter category to provide you with these recommendations.

1. Wellue Bluetooth Pulse Oximeter Fingertip, Blood Oxygen Saturation Monitor with Free APP, Batteries,

  • ACCURATE AND RELIABLE: Our oximeter finger with pulse accurately measures SpO2 and Pulse Rate in 8 seconds. Automatically powers on/off
  • FREE APP for ANDROID & iOS: Automatically receive data from the finger oxygen monitor in real-time, and store the received data. View the stored data at any time; Only synchronize and store data while opening the APP
  • BUILD-IN MEMORY: Up to 12 groups data of Oxygen Level, Pulse Rate and Perfusion Index in record list screen; Quickly view your last 12 times historical data with one click
  • SMART REMINDER: If O2 level or pulse rate exceeds the preset limit, the device will beep to remind you automatically and the readings will flash on the screen
  • COME WITH ACCESSORIES: Includes 2 x AAA batteries placed and removed easily, a carry pouch to protect the oxygen reader, and a lanyard for convenient carry
  • FSA HSA Eligibility: Wellue pulse oximeter fingertip is eligible for reimbursement with a flexible spending account (FSA) or HSA
  • NOTE: It's not a medical device; This device is for Sports and Aviation use only and not intended for medical use
  • It is recommended that the Oximeter should not be applied to the same location for longer than 2 hours; If any abnormal condition is found, please change the position of Oximeter

2. EMAY Sleep Oxygen Monitor with Built-in Recording Capability | Track Continuous Blood Oxygen Levels

  • With a 40 hours' built-in data memory, the EMAY Oxygen Monitor allows you to record O2 & heart rate continuously.
  • Record First, Sync Later! The oximeter records continuously without real-time connection to the app. Just put it on to record and take it off to sync later at your convenience.
  • Free iOS/Android app to review your historical data second by second, and export summary report to share with your physician.
  • Accurately determine your blood oxygen and pulse rate. Display it on a large and rotating digital LCD display. You do not need to twist your neck trying to see it.
  • This device is intended for sports & aviation use only, not for medical or diagnostic purpose.

3. Wellue O2Ring Pulse Oximter, Bluetooth SPO2 Blood Oxygen Saturation Monitor - Wearable O2 Ring

  • COMFORTABLE SOFT RING SENSOR: The lightest, smallest ring sensor for continuous tracking, durable and adapt to most fingers.
  • DETAILED APP & PC REPORT: Free APP & PC software provides graphic report and trends of data, reviewing real-time data in APP dashboard. Unlimited sharing of PDF and CSV reports.
  • UNUSUAL DATA MARKING: If the SpO2 level is lower than the preset threshold and heart rate is lower or higher than the preset threshold, the device will mark it in the report.
  • UNLIMITED STORAGE IN APP: When the device is connected to the APP via Bluetooth, the data will be uploaded automatically. The built-in memory can store 4 groups of 10 hours of data on device.
  • RECHARGEABLE: The device runs automatically when you wear it, up to 16 hours for a full charge.
  • NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.
  • It is suitable for customers with a finger perimeter of 2-3.2 inch, roughly the size of an adult's finger.

4. SleepO2 Wrist Recording Pulse Oximeter by EMAY | Continuous Pulse Oximeter to Record Blood Oxygen

  • Most lightweighted wrist pulse oximeter in the market, it weighs only 100 gram that one can sleep with comfortably. Patented silicone soft probe to wear comfortably, never slip off your finger.
  • Record your blood oxygen saturation (SpO2) & heart rate every second continuously and accurately throughout the night.
  • Stand-alone wrist pulse oximeter with built-in recording feature. Just wear it to record overnight, and take it off to sync with app in the morning.
  • Intelligent app allows you to review data second by second, and generate a professional sleep report with valuable data including ODI4% and trend graphs.
  • Rechargeable lithium battery, 12 hours' battery life. The device is for sports/wellness reference use only, not for medical or diagnostic purpose.

5. EMAY Sleep Breathing Monitor for Airflow Tracking | Record Breathing Continuously On The App |

  • As a home-use personal sleep monitor with breathing airflow recording capability, the device gives you an affordable and efficient way to measure your sleep condition. The advanced AI algorithm will have in-depth analysis on the collected data and generate a professional respiratory report.
  • Built-in three sensors in a probe to measure, record and analyze airflow to accurately monitor breathing. It starts to work right after you put it on with real-time monitoring. The appearance of the smooth waveform implies a normal breath, while any anomaly of the waveform indicates that a respiratory event is occurring and being analyzed.
  • Check the sleep information through the app to analyze your nighttime breathing and see the way it changes after waking up in the morning. Understand all your sleep details in a clear way to monitor the occurrence of respiratory events and improve overall sleep health.
  • The mask is made of food-grade silicone and is designed to achieve a perfect facial fit using three sizes of high elastic straps for all-night comfort. The small size and lightweight (10g) make it easier to wear and carry. Convenient to use at home or while traveling.
  • The device and report is for reference only, and can not replace doctor's diagnosis. Does not work for mouth breather.

6. EMAY Sleep Oxygen Monitor with PC Software & App | Bluetooth Pulse Oximeter Rechargeable for

  • Support Two Modes: 1. Spot Check-> Read your oxygen level in real time whenever needed without recording data 2. Continuous Tracking -> Record data second by second over time for later analysis and report.
  • Stand-alone oxygen monitor with 72 hours built-in memory that you dont need a smartphone to make it work. Wear it to sleep and take it off to sync in the morning. Settings (alarm threshold, mode switch, memory clearance) can be done on the device itself without connecting to app.
  • Audio alarm to wake you up once your oxygen or heart rate drops below threshold
  • Free PC Software & iOS/Android App : 1. Download and review your historical data second by second 2. Export the granular data as CSV file for sharing & analysis 3. Generate professional oxygen report with crucial information such as oxygen & HR trends over time, ODI data to share with your physician
  • Rechargeable design, lightweight, no aaa batteries.

7. Pepultech Wrist Pulse Oximeter,Bluetooth Blood Oxygen Saturation Monitor with Free APP & PC Report,

Pepultech Wrist Pulse Oximeter,Bluetooth Blood Oxygen Saturation Monitor with Free APP & PC Report,
8.3

Pepultech

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  • Accurate for All Skins : Pepultechs Osasleep Sleep Pulse Oximeter uses smart sensor tech that works with all skin tones and wrist sizes. No matter who's wearing it, you get steady and real-time stats throughout the night.
  • Your Sleep, Your Data : With built-in Bluetooth 5.0, this oximeter syncs easily with the Berry Smart Health app (download it from your app store). Get the full picture of your nighttrack breathing, oxygen levels, and how well you slept. Just wear it for 30 minutes, sync your report via Bluetooth, and view your full sleep breakdown in the app.
  • Comfort Youll Forget Youre Wearing : Unlike sticky or tight silicone sensors, we use a soft, breathable sponge probe. It wont pinch your finger or keep you up at nightso you sleep naturally while it gathers clean, reliable info.
  • Easy to Use, Easy to Wear : It looks like a regular watch, feels light as a feather (only 20 grams!), and goes wherever you do. Pop the soft sensor on your finger before bed, wear it while you sleep, and check your results in the app the next morning.
  • Quick Charge, Lasting Power : A Type-C charging port means you can power up with any cable or power bank. Just 4 hours of charging gets you up to 18 hours of useeasy and fast
  • Smart Alerts That Look Out for You : If your oxygen or heart rate goes outside your preset range, the device gives a gentle vibration and notes it in your sleep reportso youre in the know.

8. Innovo Deluxe iP900AP Fingertip Pulse Oximeter Blood Oxygen Saturation Monitor with Alarm,

  • Accurate and Reliable - The Innovo iP900AP Finger Pulse Oximeter is a premium model with an improved LED and sensor, allowing SpO2 and pulse rate measurement even at low blood perfusion. Consistently beat other pulse oximeters in clinical studies
  • Plethymosgraph and Perfusion Index - Ensure accurate SpO2 and Pulse Rate readings. Eliminate doubts about reliability or reading issues.
  • Upgraded Hardware and Software - Enhanced performance with internal upgrades. iP900AP model includes auditory alarm, pulse detection beeps, and adjustable display brightness.
  • Sports Enthusiasts, Aviation or Home Use - Ideal for climbers, skiers, bikers, aviators, and on-the-go SpO2 and pulse rate tracking. Use pre or post-exercise. Remain still during measurement
  • Ready to use out of the box - Include 2x AAA batteries and a lanyard for convenience.

9. Wearpulse Rechargeable Pulse Oximeter Fingertip - Continuous Blood Oxygen Saturation Monitor, SpO2

Wearpulse Rechargeable Pulse Oximeter Fingertip - Continuous Blood Oxygen Saturation Monitor, SpO2
8.5

Wearpulse

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  • Accurate and reliable: Accurately monitor your SpO2 (blood oxygen saturation levels), pulse rate, perfusion index second by second in real-time. Pulse rate accurate to 2 bpm; SpO2 levels accurate to 2%.
  • Threshold Reminder: Set your remind threshold for SpO2 and pulse rate. The oximter beeps and flashes numbers when readings reach the threshold you set, giving immediate notice of any abnormal readings.
  • Long-term Storage: Auto-save data up to 8 sessions*10 hours in the pulse oximeter; You can easily record your daily historical measurements without having to transfer them frequently to the app.
  • Free iOS/Android app: Conveniently connect to vihealth APP to view real-time data; Store and manage your historical data every second; Generate a detailed CSV/PDF report for sharing and analysis
  • Adjustable Display Duration: The screen display duration can be adjusted to be continuously on or automatically turn off after 5 mins, 3 mins, or 1 min; Helping save battery life and ensures optimal usability according to your preference.
  • Long battery life: 14 hours of continuous use after full charge; It can be charged via a Type-C cable
  • Full Function: Touch keyautomatic on/offtime display and other features combine to provide you with a reliable and user-friendly experience.
  • NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use.

10. Wellue Wrist Pulse Oximeter with Audio Reminder| Bluetooth Blood Oxygen Monitor Rechargeable for

  • Free APP & PC SoftwareDownload "Vihealth" App to view real-time SPO2 & HR and generate all-day trends reports. Easily share historical reports as PDF/CSV file on your phone or on "O2 Insight Pro" Software.
  • Vibration & Audio ReminderThe oximeter vibrates and keeps making a "beep" sound if O2 or PR level falls below your preset level. Vibration and sound intensity can be adjusted.
  • Comfort Patented Ring SensorWearable soft silicone ring sensor won't make your finger numb and never slips A from your finger, which completely frees your finger.
  • Long Battery LifeUp to 72 hours of use after fully charged. No AAA batteries required.
  • Built-in Memory Keep last 4 recordings on the devices, and each recording up to 10 hours. Sync to Vihealth APP once them connected.
  • NOTE: It's not a medical device. This device is for Sports and Aviation use only and not intended for medical use

Peter

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