Today only, Jan 8, 2016, Woot is offering discounts a selection of Refurbished Fitbit Activity and Sleep Trackers, starting at $49.99. Shipping adds $5.

The deals:

• Refurbished Flex Wireless Activity & Sleep Tracker Wristband for $49.99 (regularly $99.95)
• Refurbished Fitbit One Wireless Activity & Sleep Tracker for $59.99 (regularly $99.95)
• Refurbished Fitbit Charge Wireless Activity & Sleep Tracker Wristband for $69.99 (regularly $129.95)
• Refurbished Fitbit Charge HR Wireless Activity & Sleep Tracker Wristband for $99.99 (regularly $149.95)