The best pulse oximeter for home use is the one that you are able to use with little difficulty. Oximeters offer those who need it—people with COPD, congestive heart failure, asthma, and other pulmonary diseases— a feasible way to monitor oxygen saturation levels. If your doctor prescribes you oxygen, you'll need to administer & monitor oxygen levels. The pulse oximeter measures the oxygen saturation level of your blood and tells you what your level is so that you can adjust your oxygen accordingly. While a pulse oximeter is frequently obtained by people with pulmonary conditions, those looking to monitor their oxygen levels during strenuous activity also buy this product. We’ve chosen our top 5 pulse oximeters for home use & explained the key features to look for.
This is our first pick because it comes equipped for Bluetooth and tracks your respiration rate and your Pleth Variability Index. This oximeter was actually shown to be more accurate than 19 other pulse oximeters in research studies. And, its Signal Extraction Technology (SET®) ensures a more accurate reading, even if you’re engaging in vigorous activity or have low blood flow.
Our second pick is FaceLake’s® pulse oximeter. It comes with a carrying case, batteries, and a neck/wrist cord. We like that it not only measures your oxygen, it measures your pulse rate and strength. And, it does so in only 10 seconds! Plus, its large digital screen makes it easy to read your results. Rest assured with this product, it exceeds FDA standards, and has a reliable battery life. It will shut off automatically when needed, to preserve battery. This is best suited for those wanting a pulse oximeter for sports or aviation.
If you like being hooked up to your phone, this pulse oximeter is for you. Integrate it with ihealth and all of its products. This device measures blood oxygen levels, pulse rate, and perfusion index. It’s wireless and has an easy to use app! Plus, you can sync it to Bluetooth Smart. We like this because you can track your trends and report back to your doctor instead of just spot checking to make sure your oxygen levels aren’t low. This is well suited for those who want to use it before and after their workouts. Plus, it has a sleek design that’s appealing to the eye.
We like Vive’s product because it comes with an alarm feature. For those who are worried about irregular heart beats or low oxygen saturation levels, rest assured. An alarm will detect this and alert you. This way, if you forget to check, you’re notified if there is cause for concern. This product also comes with batteries, a carrying cause, a lanyard and an instruction manual.
If you are picky about what color you get, this product comes in a variety of colors. We like it because it can be used for kids too (ages 7 and up). Its cover is shock resistant which is great if a child is going to use it. If there’s a battery issue, this pulse oximeter will let you know, but you do get a decent bit of battery life out of each battery. It’s going to measure your oxygen saturation levels, heart rate, and pulse strength.
Check out this pulse oximeter buying guide to learn more about the different styles and what to look for in your device.
In short, a pulse oximeter works by measuring the light that gets absorbed by oxygenated blood as it passes through your finger. Oxygenated blood is red. Deoxygenated blood is blue. Perhaps, thinking back to biology class helps? The pictures in textbooks often showed arteries and capillaries in red and veins in blue. That’s because the arteries and capillaries are carrying oxygenated blood. When you place the pulse oximeter on your finger, it transmits light through arterial blood to a photodetector. The light absorbed changes depending on the level to which your blood is saturated with oxygen.
Infrared lights, located on the pulse oximeter sensors, detect the amount of oxygen in your blood based on how the light is transferred through your finger ( Image Reference).
There are several ways to treat conditions like COPD, asthma, and congestive heart failure. However, if you want to experience more improvement in your condition, follow your doctor’s instructions, use a pulse oximeter to track your oxygen saturation levels (adjust as need be), and try these tips:
Learn more about pulse oximeter and low oxygen saturation levels here.
Choosing a pulse oximeter is a wise decision if you want to learn more about your oxygen saturation levels during periods of activity and rest. It’s an especially wise investment for people with pulmonary conditions such as COPD and asthma. The best pulse oximeter for home use is the one you will feel comfortable using. Some come equipped to track data using apps. We especially like that. But, if you’re not tech savvy or have no interest in that feature, many pulse oximeters come with basic functions that are simple to use. As always, taking care of your health, should always be taken seriously. If you haven’t already, speak with your doctor about your exact needs, and choose a pulse oximeter that's right for you. Be sure to talk to your doctor about your readings and work towards becoming a healthier you!
Jevon, P. (2000) Pulse oximetry: 1. Practical procedures for nurses. Nursing Times 96: 27, 43-44.https://www.healthcentral.com/article/pulse-oximetry-monitoring-do-you-need-it
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