Oxygen Saturation

oxygen saturation

Understanding your Blood Oxygen Saturation (SpO2) Readings:

A normal healthy person should be able to achieve normal blood oxygen saturation levels (SpO2) of 94% to 99%. For patients with mild respiratory diseases, the SpO2 should be 90% or above. Supplementary oxygen should be used if SpO2 level falls below 90%, which is unacceptable for a prolonged period of time.

Your Blood Oxygen Normal Values are dependent on:

• Activity level
• Your Health Condition
• Respiratory Rate
• Percentage of Oxygen in the Air
• Activities You are Performing, and many other factors.


Medical conditions like COPD, Asthma, Lung cancer and cancer treatments like chemotherapy, and smoking habit can affect the lungs capacity to transfer oxygen to the blood, thus bringing down your blood oxygen levels in a permanent way.

Oxygen Saturation (SpO2) 1
Oxygen Saturation (SpO2) 2

Ready to track every Move?

The worlds most advanced wearable platform for activity classification is now available.

Scroll to Top