Yes, the Calm App can be used outside of the United States. It is available for download and can be accessed in many countries around the world. Users can enjoy a variety of features, including guided meditations, sleep stories, and calming music, no matter their location. However, it is important to note that the availability of specific content may vary by region due to licensing agreements and local regulations. Additionally, users should ensure they have a stable internet connection to stream content effectively. If individuals experience any issues while using the app abroad, they may want to consult the Calm website for specific guidance or troubleshooting tips tailored to their situation.