Articles in this section

Blood Oxygen Level

Blood Oxygen Level measures how much oxygen is circulating with your red blood cells. Wyze Watch lets you check this automatically from your wrist. 

Note: Wyze Watch is not a medical device. Only use the oximeter measurement for reference. 

To check your Blood Oxygen Level: 

  • On the watch screen, swipe right-to-left then tap SpO2

Your measurement will be taken after 3 seconds.

Note: Unlike your Heart Rate, Blood Oxygen Level can only be measured manually. It cannot be set to measure automatically throughout the day.

Related Articles:

Was this article helpful?
3 out of 4 found this helpful

Contact Us

  • Service Status

    Check if there are any ongoing issues on & the Wyze app.

  • Live Support Hours:

    Monday through Friday, 6AM-6PM, Saturday & Sunday 8AM-4PM Pacific. Holiday hours may vary.

  • Join our Community

    Find answers, ask questions, and connect with your fellow community of Wyze users.