Best answer: Fitbit has just announced a set of new fitness trackers, the Versa Lite smartwatch, the Inspire and Inspire HR fitness bands, and the kid-focused Ace 2. You can pre-order these new bands directly from Fitbit.Lower-priced Versa: Fitbit Versa Lite Edition ($160 at Fitbit)Flex 2 replacement: Fitbit Inspire & Inspire HR (From $70 at Fitbit)\\For the kids: Fitbit Ace 2 ($70 at Fitbit, available Summer 2019)