A personal wellness device comprise two housing bodies, a force sensor, a user interface, one or more processors, and/or other components. A first housing body and a second housing body may be movably coupled together by way of a coupling mechanism such that the two housing bodies are reconfigurable between an open configuration and a closed configuration. The force sensor may be configured to generate a force output signal that conveys information related to compressive force exerted on the two housing bodies while in the closed configuration. The user interface may be accessible with the two housing bodies in the open configuration. The one or more processors may be configured to execute one or more computer program modules, including a presentation module configured to present, via the user interface, information associated with compressive force exerted on the two housing bodies, the information being derived from the force output signal.