The Fitbit Alta HR still stands as of September, 2018 as one of the best Fitness trackers on the market. Fitbit offer the Fitness trackers for as low as $150. Don't miss out on your Alta HR, buy it now before it sells out.
That's not it though, Fitbit also offer Charge 3, Versa, Flex 2, Alta, Charge 2, at fantastic prices. Compare them here.