9 Top-Rated Fitness Trackers on Amazon

Apple Watch Ultra 2 ($749, originally $799)

If you like to venture off the beaten path, it might be worth investing in the Apple Watch Ultra 2. That's because the device offers impressive GPS tracking that provides next-level accuracy in the most challenging locations. It has a 49mm corrosion-resistant titanium case, 100m water resistance that works for scuba and free diving, and up to 36 hours of battery life. It also has the biggest and brightest display yet and can even act as a phone, allowing you to call and text without your iPhone (even overseas with international roaming!), stream your favorite music and podcasts, and get directions with Maps.