Prices have already begun to drop on Garmin fitness watches for Amazon’s Prime Day sale (which officially begins tomorrow, July 8). One of the best deals so far is Garmin’s Forerunner 955, an older model with advanced functionality that keeps it relevant even though the company has released flashier models.

You don't have to wait until July to save. We've rounded up the best early Prime Day deals worth checking out now.

Online spending is expected to surge to $23.8 billion across U.S. retailers during a 96-hour Amazon Prime Day event this week, according to an Adobe Analytics forecast released on Monday, as shoppers seek strong discounts on back-to-school gear ranging from apparel to electronics.