Wellue
You can only help yourself become better if you identify the problem and get to the root cause. Instead of dismissing shortness of breath or frequent headaches, it’s best to invest in a reliable oximeter to understand your respiratory system better.
Wellue understands the seriousness that comes with low oxyhemoglobin saturation. Therefore, they designed a pulse oximeter to help you record your oxygen levels at different instances. You can use the collective data to build a pattern, which aids the doctors in recommending a more well-suited suggestion.
Once you’ve placed your index finger into the oximeter, you must press the power button. The LED screen displays your oxyhemoglobin saturation and your heartbeat in numerical and pulse form. With its corresponding mobile application that you can download from the play store, you can gather unlimited data in one place.
Not only does the oximeter guarantee accuracy but precision. Additionally, the device’s compact size allows you to carry it anywhere without a hassle. With this many qualities in one place, it’d be foolish to miss out.
| Name | Wellue Pulse Oximeter |
| Accessories | Lanyard |
| Batteries | 2 AAA batteries |
| Special features | App |
| Weight | 2.4 ounces |
Pros
- It’s a great oximeter with an app.
- It has a much nicer price tag than a smartwatch.
- It’s easy to use.
- It comes with a lanyard so you won’t lose it.
Cons
- It doesn’t offer the same functionality as a smartwatch.
- Some people complain about its reliability.
- It won’t track your health as a smartwatch will.
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Emay
It’s pretty easy to tell when your body is facing an oxygen deficit. Not only is your regular breathing pattern disturbed. But you face additional turmoils, like headaches, dizziness, and confusion. However, tracking oxygen levels for more extended periods is where it starts getting tricky.
Emay’s sleep oxygen monitor is the ideal solution to this problem. With over 40-hour battery life, you can wear it comfortably overnight. The built-in memory records the data, which you can later transfer to the corresponding mobile application.
The brand has made quite a reputation in the last 20 years. Not only is it celebrated for its reliability, but its affordability.
The oximeter takes both spot and continuous measurements. So whether you’re looking to target any particular instance or obtain data over a more extended period, Emay has you covered.
| Name | EMAY Sleep Oxygen Monitor |
| Battery Life | 72 Hours |
| Color | Black, Grey |
| Item Package Dimensions L x W x H | 9.8 x 5 x 1.34 inches |
| Special features | Software & app |
Pros
- It’s an affordable way to watch the quality of your sleep.
- It works as intended.
- We love the ability to share the report easily.
Cons
- The software could be better.
- It’s more expensive than your typical oximeter.
- It can slip off your finger at night.
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What is considered low at night?
As we’ve mentioned, your oxyhemoglobin levels are naturally lower during sleep. Your body goes into a state of inactivity. It no longer remains alert to changes or prepares for a high oxygen requirement. However, it doesn’t mean that we can blame any level of drop in the saturation on our body’s natural response.
Oxygen levels are typically considered low if the saturation is below 88%. At less than 90%, most people are diagnosed with hypoxemia. But your average level is likely lower if you already suffer from diseases like asthma or are overweight. Therefore, you may require a percentage even lower than 90 to be diagnosed with the condition.
Essentially, any saturation lower than 90% calls for an explanation.
Why does it drop when I lie down?
As your body enters a state of rest, your metabolism and all other activities slow down. The rate at which electrical impulses are also carried drastically falls. It is why it becomes difficult to comprehend information when you’re sleepy.
Additionally, lung function slows down. Many alveoli retire from breathing in air. As a result, your overall oxyhemoglobin concentration drops.
