With so many Prime Day deals, we've focused on all the best Garmin watch Prime Day deals here, as well as offered some buying advice.

For Prime Day Amazon is offering a whopping 43% discount on the Forerunner 255, bringing its price down to just $199 from its regular price of $349. This is the company’s best-selling product, and it has a 4.7 out of 5 rating and it can be purchased as a limited time offer that does not require a Prime membership.

Below you can see our pick of the deals from both Amazon US (such as an incredible 45% discount on the Garmin Epix Pro Gen 2, bringing it down from $1,099.99 to just $609.99) and Amazon UK (such as this fantastic 32% off deal on the Garmin Vivosmart 5 fitness tracker, bringing it from £129.99 to £87.50 ).