FitBit Ultra

The new Fitbit Ultra Wireless Activity Tracker makes every step you take a step toward better fitness, even on your busiest days. Like the original, the Ultra tracks your day down to details a pedometer can’t catch, giving you access to the exact steps you take, calories you burn and distance you travel, along with how long and how well you sleep. And now, with its altimeter technology, Fitbit can track the heart-healthy activity of climbing stairs, encouraging you to take the stairs.