Top 10 Best Pulse Oximeters for Home Use in 2022


Updated: December 27, 2021


Best Pulse Oximeters For Sale


Pulse Oximeters are diagnostic tools that detect the pulse rate and oxygen saturation level of blood cells. These medical devices are screening tools that detect cardiovascular abnormalities. They find use in hospitals, clinics, and home care. Increased use of these devices at home occurred with the recent COVID-19 crisis. The devices detect when oxygen saturation levels fall below a healthy limit, notifying users that a trip to the emergency room is necessary.


   Pulse Oximeter Profile

Best Pulse Oximeters For Sale


Pulse Rate

An individual's pulse rate indicates the number of beats per minute (bpm) that the heart is pumping. A resting heart rate beats at 60 to 100 bpm. An abnormal pulse rate reading merits a call to your physician for professional analysis and treatment. The heart rate measurement comes from a device that clips to the fingertip. The device is non-invasive, easy to use, and simple to read. It is easily portable and adaptable for hospital and home use.

Blood Oxygen Saturation

The oxygen saturation level of blood, known as SPO2, measures the amount of oxygen transferred to the blood from the lungs. Low oxygen saturation or hypoxemia can cause headaches, shortness of breath, heart function loss, and brain impairment. The SPO2 measurement is non-invasive, painless, and effortless.

Pulse Oximeter

The combination of a pulse reader with an SPO2 device is a pulse oximeter. These devices play a critical role in hospitals, clinics, elder care facilities, and home care. They take two separate vital readings that can detect cardiopulmonary problems that can become fatal if not acted upon quickly. Pulse oximetry positions itself as the most convenient non-invasive method of monitoring blood oxygen saturation and heart rate. These devices enjoy extensive use in operating rooms, postoperative recovery, intensive care, and patient transfers. They are also prevalent in homecare use.1


   Anatomy of a Pulse Oximeter

Anatomy of a Pulse Oximeter


Non-Medical Devices

Many finger pulse oximeters for sale do not meet the FDA's strict guidelines to qualify as a medical device. FDA standards require a root mean square error (Arms) <3% over a saturation range of 70–100%.2 When these diagnostic instruments qualify as medical devices, they often carry a prescription requirement before purchasing. However, many O2 Finger Sensors for sale in drugstores or on the Internet are selling as over-the-counter products for non-medical purposes. Some medical studies comparing the readings between non-medical and medical devices found no meaningful differences between monitors for measuring oxygen saturations between the range of 90 to 99%. The non-medical devices work well to confirm normoxia or to rule out hypoxemia. However, patients testing below 90% should upgrade to using a medically approved device for improved accuracy.3, 4 Medical studies find that smartphone monitoring, combined with a pulse oximeter transmitter, offers some advantages beyond standard devices.5



Ranking the Best Pulse Oximeters


  1. Roscoe Pulse Oximeter
  2. Masimo MightySAT
  3. Nonin Onyx Vantage 9590
  4. ChoiceMMed OxyWatch C20
  5. Drive MQ3000
  6. Covidien Nellcor PM10N
  7. Nonin PalmSat 2500
  8. Adimals 2150
  9. Hopkins Medical Oximeter
  10. BCI Spectro2


  The Top Ten Best Pulse Oximeters For Sale



#1 Roscoe Pulse Oximeter



The Roscoe oximeter moves ups to the top rank in 2022 from 4th last year. Roscoe is a fingertip device that is non-invasive, easy to use, and low priced. Its design supports a universal fit for use by all ages. The product offers quick 10-second spot-checking to provide pulse rate and SPO2. A large LED screen displays data readings in bright red numbers, and an attached lanyard makes it simple to keep near at hand. The design of this cardio diagnostic device supports home care use and physical activity monitoring.


Roscoe Pulse Oximeter



Roscoe Pulse Oximeter Components


What's in the Box?

  • Pulse Oximeter
  • Lanyard
  • AAA Batteries x2
  • User Instructions




  • Soft Silicone Padding
  • Displays SPO2 and Pulse Rate
  • One Button Operation
  • Low Battery Indicator
  • Large LED Display
  • Auto-Off Function to Save Battery
  • 1-Year Warranty



Roscoe Pulse Oximeter Review (1:10 minutes)




#2 Masimo MightySAT



The MightySAT is the best fingertip pulse oximeter currently on the market. This cardio diagnostic device is purchasable without a prescription. It is hospital-grade, offering accuracy even during body movement. It functions and delivers reliable data, even during low blood flow. This device is compatible with Android and iOS smartphones.

Masimo MightySAT provides multiple functions, including respiration rate, oxygen saturation, pulse rate, perfusion index, and the Pleth variability index. Its ability to provide accurate readings during low perfusion and overcome motion artifacts makes this device a favorite among health professionals. Its reliability and accuracy make this device the first choice for COPD and cardiac patients under home care.


Masimo MightySAT Best Pulse Oximeter

Masimo MightySAT Components


What's in the Box?

  • Pulse Oximeter
  • Lanyard
  • Carry Case
  • AA Batteries x2
  • User Instructions




  • Signal IQ to Assess SPO2 Confidence
  • Plethysmographic Waveform Offers Real-Time Graphical Representation of Volume of Arterial Blood
  • Perfusion Index Measures Dynamic Changes During the Respiratory Cycle
  • Pleth Variability Index Displays the Ratio of Pulsatile Blood Flow for Peripheral Perfusion
  • Respiration Rate Per Minute
  • Oxygen Saturation Level
  • Pulse Rate Per Minute
  • Lightweight Design
  • High-Resolution Display
  • Flexible Finger Pad
  • Customizable Settings
  • Rotating and Adjustable Color Screen
  • Four-Year Warranty




Masimo MightySat Review (5:43 minutes)



#3 Nonin Onyx Vantage 9590



This compact and lightweight device is portable to go anywhere needed. It provides pulse rate and oxygen saturation measurements of arterial hemoglobin. It painlessly clamps to a finger, thumb, or toe. The Onyx Vantage 9590 offers an accurate, quick spot check for pediatrics and adults. This device is in use in hospitals, clinics, emergency medical services, long-term care facilities, and home care.


Nonin Onyx Vantage 9590 Pulse Oximeter



Nonin Onyx Vantage 9590 Components


What's in the Box?

  • Vantage 9590
  • Lanyard
  • CD with Instructions
  • AAA Batteries x2
  • Optional Carry Case Available




  • Low Power Consumption
  • Offers Up to 6000 Spot Checks on Two AAA Batteries
  • Works on All Skin Pigmentations
  • Works on Patients with Low Perfusion
  • Bright LED Screen, Readable in all Lighting Conditions
  • Provides Readings at Any Angle
  • Auto Power Up When Placed on Finger
  • Auto Power Shut Off When Removed
  • Durable Construction
  • Up to 36 Hours of Continuous Use
  • Made in USA
  • 4-Year Warranty




Onyx Vantage 9590 Review (3:33 minutes)



#4 ChoiceMMed OxyWatch C20



The OxyWatch C20 is a lightweight portable diagnostic device that offer SPO2, pulse rate, and pulse bar readings. Its compact size makes it easy to carry along and its silicone padding contributes to the device's durability. The OxyWatch offers a bright LED screen that provides a 4-way display to view at different angles. Power comes from two-AAA batteries. It is equipped with an automatic power shut-off to conserve the batteries. A low battery indicator gives a pre-warning of when the batteries require replacing. The device provides accurate readings between [email protected] range of 70 to 99 percent and a pulse rate of 30 to 235 bpm.


ChoiceMMed OxyWatch C20



OxyWatch C20 Components


What's in the Box?

  • OxyWatch C20 Pulse Oximeter
  • Lanyard
  • Carry Case
  • AAA Batteries x2
  • Operator's Manual




  • Silicone Padding for Additional Comfort
  • LED 4-Way Display Screen
  • One Button Operation
  • Automatic Power Shut Off
  • Displays SPO2, Pulse Rate, and Pulse Bar
  • Slip Resistant Clip
  • Lightweight
  • Bright LED Screen
  • Easy-To-Use
  • Low Power Consumption
  • 1-Year Warranty



Choicemmed Oxywatch C20 Pulse Oximeter Review (0:51 minutes)




#5 Drive MQ3000




The MQ3000 from Drive – DeVilbiss is a compact fingertip pulse oximeter with a bold LED display. It clips to the finger and offers accurate readings in seconds. A dynamic bar graph indicates the strength of the pulse. A low-voltage alert signals when the AAA batteries require replacing. The average lifespan of the batteries is up to 30-hours. The design of the diagnostic instrument supports use with children and adults.


Drive MQ3000 Pulse Oximeter



Drive MQ3000 Components


What's in the Box?

  • MQ3000 Pulse Oximeter
  • Lanyard
  • AAA Batteries x2
  • User Instructions




  • Multi-View Display
  • Displays SPO2 and Pulse Rate
  • One Button Operation
  • Bright Easy-To-Read LED Display
  • Auto-Off Function Saves Battery Life
  • 2-Year Warranty



Drive MQ3000 Review (1:04 minutes)




#6 Covidien Nellcor PM10N



The Nellcor PM10N is a handheld pulse reader that offers spot-checking and continuous monitoring of pulse and oxygen saturation. It provides a bright digital LCD screen that is easy-to-read. This device works with numerous optional sensors, including adhesive, reusable, disposable, ear clips, finger clips, pediatric sensors, adult sensors, and cords up to 8-feet. The device's power comes from four AA lithium batteries. It has an audio pause button and volume control. An adjustable alarm system incorporates limits on high and low SpO2, high and low pulse rates, and SATSeconds. It contains operational modes to include homecare, response, sleep study, and others to select from an easy-to-use menu.


Covidien Nellcor PM10N



Covidien Nellcor PM10N Components


What's in the Box?

  • PM10N Handheld Pulse Oximeter
  • Reusable Adult SPO2 Sensor
  • AA 1.5 Lithium Batteries x4
  • User Instructions




  • 3-Inch Color LCD Display
  • Connectivity to Analytic Tools
  • Connectivity to Patient Management Systems
  • Monitors SPO2, Pulse Rate, Sat Seconds Alarm Management, Pleth Waveform, Blip Bar, Tabular Trend
  • Spot Check and Continuous Monitoring Functions
  • Audible Alarm
  • Visual Alarm
  • Patient Mode Menu
  • 5-Year Warranty



Nellcor PM10N SPO2 Handheld Pulse Oximeter Review (8:22 minutes)




#7 Nonin PalmSat 2500



The PalmSat is a handheld pulse oximeter with a tricolor LED. It detects faulty sensors to minimize invalid diagnostics. This device is user-friendly and comes with customizable alarms. The long battery life of around 80 hours of operation provides for continuous and uninterrupted monitoring. The readout blinks with each detectable heartbeat. Three power options make this device usable anywhere.


Nonin PalmSat 2500



Nonin PalmSat 2500 Components


What's in the Box?

  • PalmSat Handheld Pulse Oximeter
  • Adult Sensor
  • AA 1.5 Lithium Batteries x4
  • CD-ROM Manual
  • Charging Station Sold Separately




  • Three Power Options
  • Long Battery Life of Up to 80-Hours
  • User-Friendly LED Display
  • Tri-Color Capability
  • Battery Low Indicator
  • Customizable Alarms
  • Light Blinks for Each Detected Pulse
  • Detects Faulty Sensors
  • Compact and Portable
  • 72-Hours of Data Storage
  • Data Transfer Capability
  • Compatible with Nonin's Full Line of PureLight Sensors
  • 3-Year Warranty



Nonin PalmSAT 2500 Handheld Pulse Oximeter Review (8:29 minutes)




#8 Adimals 2150



American Diagnostics Corporation manufactures the Adimals 2150 for medical diagnostics. The design of this device is for pediatric measurements using the fingertips. It fits pediatric fingers with a diameter of 0.3 to 0.44 inches. It has ten brightness display settings and a child-friendly instrument face. A soft carry case helps to transport and store the device.


ADC Adimals 2150


Adimals 2150 Components


What's in the Box?

  • 2150Pulse Oximeter
  • Lanyard
  • Safety Bumper
  • Travel Case
  • AAA Batteries x2
  • User Manual




  • Quick Readings
  • Durable
  • Dependable
  • Accuracy: SpO2 ±3% / HR ±2 BPM
  • 10 Brightness Settings
  • Pediatric Friendly
  • Compact
  • Portable
  • Easy-to-Read OLED Screen
  • Six Display Modes
  • 2-Year Warranty



ADC Adimals 2150 Pulse Ox Review (3:10 minutes)




#9 Fingertip Pulse Oximeter with Perfusion Index



The Hopkins Medical Fingertip Pulse OxiMeter with Perfusion Index comes with four viewing angles. The display rotates so results can be easily read while taking a reading. In addition, it features an audible and visual alarm for pulse and SpO2. The perfusion index and waveform trend features indicate when the finger has enough blood for the most accurate reading.


Hopkins Medical Pulse OxiMeter With Perfusion Index



What's In The Box?

  • Pulse Oximeter
  • AA Batteries x2




  • Lightweight and Portable
  • 4 Rotating Views
  • Auto On/Off
  • Bright 4-Color OLED Screen
  • Compact Size
  • Highly Accurate
  • Provides Precise Readings in Seconds
  • Perfusion Index: Percentage and Waveform Trend
  • Batteries Included
  • Alarm is Preset for Pulse and SP02
  • Provides SPO2, Pulse Rate, and Plethysmograph


#10 BCI Spectro2



This handheld device from Smiths Medical is a low-cost pulse oximeter for spot-checking pulse rate, SPO2, and the pulse amplitude index. Its design focuses on serving health practitioners in health care facilities. It comes with a large LED screen that is bright and easy to read. The screen offers quick assessments to allow busy care providers to spend more time helping the patient than performing diagnostics. It provides multiple power sources and a low battery indicator. The ergonomic design is comfortable and provides for one-hand operation. The device stores patient information for transfer to a computer. This reliable diagnostic tool comes with a 3-year warranty.


BCI Spectro2 Components



BCI Spectro2 Components


What's in the Box?

  • Spector2 10
  • Adult Spot-Check Sensor
  • Sensor Cradles
  • AA Disposable Batteries x4
  • Service Manual




  • Quick Spot-Check Diagnostic Tool
  • Large LED Screen
  • Ergonomic Design
  • Multiple Power Sources
  • Low Battery Indicator
  • Data Storage
  • Data Transfer
  • 3-year Warranty




Product and Informational Videos


Review of Pulse Oximeters (17:11 minutes)



Pulse Oximeter Fundamentals (45:19 minutes)



COVID-19 and Pulse Oximeters (10:26 minutes)








Medical Studies