Google - Fitbit Air - Screenless Fitness and Health Tracking - Works with Android and iOS - Fog - (2026)

Thanks for reaching out. Use only fresh water to clean the band on the Fitbit Air. If necessary, a hypoallergenic soap can also be used and we suggest avoiding harsh cleaners. Check out this guide with more information: https://support.google.com/product-documentation/answer/14225145?hl=en

Great question! The Fitbit Air bands included in the box fit wrists up to 210mm in circumference and allows you to change out the band to find the perfect fit for you.

Thanks for asking. The Fitbit Air has a band that is one size which fits wrists 130-210 mm around.

Thanks for asking, harry. We recommend checking with your specific plan administrator to confirm your coverage and eligibility requirements for the Fitbit Air on your FSA.

Hey there, AlexHP. While the Fitbit Air doesn't diagnose or track sleep apnea specifically, it does track your overall sleep patterns, including your sleep stages and time spent awake, restless, and asleep. Here’s a link with more information: https://support.google.com/googlehealth/answer/14236407