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.

Looking for a rugged GPS smartwatch to help you explore the great outdoors? Our experts have hand-picked the best deals for Amazon Prime Day 2025

Below, we’ve rounded up the best Prime Day Garmin deals that you can get your hands on, from the affordable Forerunner 55 to the popular Instinct 2 Solar. We’ll be updating this page as and when new deals roll in, so don’t forget to bookmark it and keep checking back. If there’s a deal that takes your fancy, grab it while you can!