Blood Oxygen Monitors (Pulse Oximeters)


Zacurate Pro Series 500DL Blood Oxygen Saturation Monitor

Blood oxygen monitors, often referred to as pulse oximeters, are medical devices designed to measure the saturation of oxygen in a person’s blood. This non-invasive tool works by passing light through a translucent part of the patient’s body, usually the fingertip or earlobe, to measure the amount of oxygen in the blood. The device then provides a numerical reading which represents the percentage of hemoglobin in the arterial blood that is oxygen-saturated.

Understanding the level of oxygen saturation in the blood is crucial because it provides insights into how effectively a person’s lungs are transferring oxygen into the blood and how efficiently the circulatory system is delivering this oxygenated blood to the rest of the body. In healthy individuals, blood oxygen levels typically fall between 95% to 100%, though this range can vary slightly depending on the source. Levels below 90% are generally considered low and might indicate a medical emergency.

The top 8 Blood Oxygen Monitors

Product name Image Rating Pros Cons Best Price More information

TOP PICK

Zacurate Blood Oxygen Saturation Monitor


Zacurate Pro Series 500DL Blood Oxygen Saturation Monitor
5 star review
  • Accurate readings
  • Durable construction
  • Suitable for all ages
  • Can be slow to get a reading
  • Not as feature-rich as some models
  • May not fit larger fingers comfortably
Coming Soon!

BUDGET PICK

CONTEC LED CMS50M Pulse Oximeter


CONTEC LED CMS50M Pulse Oximeter
  • Super affordable
  • Straightforward to use
  • Decent battery life
  • No advanced features like alarms
  • Some find display orientation inconvenient
  • Potential accuracy issues for some users
Coming Soon!

Innovo Deluxe iP900AP Fingertip Pulse Oximeter


Innovo Deluxe iP900AP Fingertip Blood Monitor
  • Features both Plethysmograph and Perfusion Index
  • Reliable accuracy
  • Adjustable display brightness
  • Pricier than some models
  • Larger design might be less portable
  • Batteries can drain quickly
Coming Soon!

mibest OLED Finger Pulse Oximeter


mibest OLED Finger Pulse Oximeter
  • Bright OLED display
  • Affordable
  • Comes in various colors
  • Some durability concerns
  • May struggle with cold fingers
  • Strap quality can be inconsistent
Coming Soon!

Wellue O2Ring Oxygen Tracker


Wellue O2Ring Oxygen Monitor
  • Wearable design for continuous monitoring
  • Vibrational alerts for low oxygen.
  • Rechargeable
  • Comes with an app that can be downloaded on your phone to track your blood levels
  • Expensive
  • Might not fit all finger sizes comfortably
  • Requires a learning curve for some users
Coming Soon!

Santamedical Generation 2 Fingertip Pulse Oximeter


Santamedical Generation 2 Fingertip Pulse Oximeter
  • Compact design
  • Quick readings
  • Has been on the market for a long time (trusted)
  • No advanced features
  • Screen can be dim in bright light
  • Some concerns about long-term durability
Coming Soon!

LAccuMed Blood Oxygen Monitor


AccuMed CMS-50D1 Fingertip  Blood Oxygen Monitor
  • Affordable
  • Comes with a carrying case
  • Easy-to-read LED display
  • Basic feature set
  • Some report inconsistencies in readings
  • Not as robust as other models
Coming Soon!

FaceLake FL400 Pulse Oximeter


FaceLake FL400 Pulse Oximeter
  • Comes with accessories like a case and lanyard
  • Good value for money
  • Easy to use
  • Some have reported delays in getting readings
  • May not fit very small or large fingers comfortably
  • Occasional quality control issues
Coming Soon!