Fitbit One Parts

Replacement parts for your Fitbit One model to fix your broken fitness tracker smartwatch.

iFixit has you covered with parts, tools, and free repair guides. Repair with confidence! All of our replacement parts are tested to rigorous standards and backed by our industry-leading warranty.

Device Info

The Fitbit One fitness tracker smartwatch features wireless syncing with Bluetooth 4.0 technology, water resistance, and all-day tracking.

The most common repairs with Fitbit One fitness tracker is replacing a broken screen or a dead battery.