Garmin's new Index Sleep Monitor fits around the arm to track breathing variations, sleep stages, heart rate variability, skin temperature and more. Caroline Igo Former Editor, Sleep Caroline Igo (she ...

Wrist-worn sleep-tracking devices can be uncomfortable to wear overnight. Fitness-focused brand Garmin’s Index Sleep Monitor, released in June, takes a different tack. The machine-washable fabric band ...

Sleep tracking is hugely popular these days, and Garmin is out to cater for just that audience with the Garmin Index Sleep Monitor. Quite a departure from Garmin’s Forerunner and Fenix watches, the ...

The Garmin Index Sleep Monitor is a niche but powerful accessory that solves a long-standing problem for dedicated Garmin users: how to get sleep data without wearing a bulky watch to bed. It works ...

Evidence mounts that Garmin will launch a screenless wearable on an armband It's said to be called the Garmin Index Sleep Monitor Details are sketchy, but it looks likely to (as the name suggests) ...