> The problem with these kind of wearables today is this is just not very actionable.

I got the ultra 2 from Costco in the window of time where it still had the active o2 sensor.

It told me I probably had sleep apnea and to bring a print out of its chart to my primary care physician. That became a referral to an ENT and that became a referral for a sleep study. Turns out I had sleep apnea.

What was really surprising to me -- I was the first person both my primary doctor and the ENT saw who showed up with "my apple watch said I might have sleep apnea."

I've had a CPAP for about 10 months now and it's dramatically improved my sleep.