About 2 months ago I stumbled by this Bryan Johnson video on How I FIXED My Terrible Sleep - 10 Habits. I resolved that day to listen to Bryan and try to improve my sleep. But before we can improve it, first - how should we measure it? Bryan Johnson seems to use Whoop, but at that time I only had my Apple Watch (coupled with one of the popular sleep apps - AutoSleep). And then a long time ago I used and liked Oura. And I also had an order in for the new and fancy 8Sleep Pod 4 Ultra, which I was aware offers some sleep tracking too. So I found myself in a bit of a pickle - which one should I pick to track my sleep? And the answer of course is… to initiate a comprehensive tracking project to compare the 4 major candidates and find the. best. sleep. tracker. So that’s what I did. This is me fully geared up and ready for bed:
Results of an experiment where I wore 4 sleep trackers every night for 2 months. TLDR Whoop >= Oura > 8Sleep >> Apple Watch + AutoSleep.