Zeo

Photo: Courtesy of Zeo

NEXT

SLIDESHOW

4 of 4
Morning Energy
My favorite feature of the Zeo (the sleep-tracking device) was its alarm: Whereas a traditional alarm sometimes jolts you from a deep sleep (which can leave you groggy), the Zeo beeps at a "natural awakening point" when you're transitioning in or out of REM.

$150; MyZeo.com

Next: What happens when you start recording every little detail of your health?

PREVIOUS | NEXT SLIDESHOW

NEXT STORY

Next Story

Comment

LONG FORM
ONE WORD