Each mouthpiece for the BitePod20 is sold separately.
The BitePod20 runs on regular household 9 Volt batteries.
Wear it for 20 minutes immediately after an orthodontic adjustment (or new aligner trays) for drug-free help with pain relief.
Wear it for 10 minutes twice a day to help seat new aligners, or generally help with orthodontic pain relief .
Works with all types of orthodontic braces.
Can be used by multiple family members; just replace the mouthpiece! Does not "expire" and can be used for years by other family members in the future, if desired.