Fitness tracker deals that match Amazon prices, and some even blow them out of the water — but act fast, these huge discounts will not last long.

Get the best price on whichever Apple Watch model you're after this year. Generally speaking, an older watch means a lower price, but also fewer features.

Apple's September Glowtime event introduced the world to the Apple Watch 10, the latest version of its incredibly popular smartwatch. Less than a month later, not only can you buy the Watch 10, but it's already on sale for Prime Day .