Amazon's massive Fitbit sale takes $50 off numerous fitness trackers

Fitbit Versa 2: was $199 now $149 @ Amazon
Fitbit's newest smartwatch has a beautiful always-on 1.4-inch AMOLED touch display. It also has built-in Alexa and the ability to track sleep and swim workouts. Just keep in mind that there's no built-in GPS, so you'll need your smartphone if you want to track outdoor runs.

Fitbit Versa Lite: was $159 now $119 @ Amazon
The Versa Lite is a no-frills version of the original Versa smartwatch. It features a lightweight, swimproof design, heart rate monitoring, and all-day activity tracking. Again, there's no built-in GPS. Plus, it has no touchscreen.

Fitbit Charge 3: was $149 now $99 @ Amazon
The Fitbit Charge 3 has everything you need in a fitness-tracking band: automatic workout-tracking, sleep analysis, a large touchscreen display, and week-long battery life. You can now save $50 on this excellent fitness tracker.

Fitbit Inspire: was $69 now $59 @ Amazon
The Fitbit Inspire is a fitness tracker that tracks your daily steps, calories, sleep, and distance on a small OLED touchscreen. It's as no-frills as you can get. The Fitbit Inspire HR ($20 off) adds heart rate monitoring.

Fitbit Alta HR: was $129 now $84 @ Amazon
The Fitbit Alta HR is one of Fitbit's best-selling fitness trackers for a reason. It offers continuous heart rate monitoring in addition to your daily steps and workout intensity. The Alta HR also delivers auto exercise recognition and limited phone notifications.

Fitbit Ionic: was $249 now $179 @ Amazon
The best Fitbit device for runners, the Fitbit Ionic is the only Fitbit device that offers built-in GPS, so you can easily track your pace, distance, and more without your phone. This smartwatch can also store and play 300 songs, and you get up to four days of battery life.