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.

Sapphire Edition is now a massive 45% off and at its lowest-ever price ahead of Amazon Prime Day — but act fast, this deal will not last long.

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 ).