The Fitbit Tracker is water resistant and should hold up through normal use throughout the day. However, it is not waterproof and should not be worn in water or during activities where it might get wet.

While the Tracker should be able to withstand becoming damp during exercise, it is important not to clip the Tracker to wet or sweaty garments. Always clip it somewhere dry, or wear it directly in a pocket if you're worried about sweat.