Garmin is dropping a major sale during Amazon's Prime Big Deal Days, with discounts as high as 44 percent off. But hurry, these deals will only be available for a few more hours. What makes Garmin's watches so great is the ability to deliver pinpoint accuracy inside a simple user interface.

Garmin Vivoactive 5: was $299.99 now $249.99 at Amazon Garmin's dainty AMOLED Apple Watch rival gets a hefty $50 discount here – a very good deal. Keep track of heart rate, energy levels, pulse ox and loads more, with 20 different workout profiles, Spotify, Deezer and other music integrations, and up to 11 days of battery.

Prime Day starts tomorrow. We found the top deals on fitness trackers and smartwatches from brands like Apple, Garmin, Fitbit, and Samsung.

IF YOU ARE wanting a new smartwatch, then Prime Day is going to be your best bet at getting one on a steep sale. Today, a day early of the two-day October Prime Day event (Oct. 8-9), our editors have spotted some new smartwatch deals, including the first-ever discount on the newly-released Apple Watch Series 10.

Smartwatches and activity trackers are a dime a dozen these days, but there are a few brands that stand out. Apple Watch has cultivated a stellar reputation in the smartwatch category — and the upcoming Series 10 is rumored to come with some cool new upgrades — while brands like Fitbit have dominated the fitness tracking space.