How much mobile data (GB) is recommended for a week in Massachusetts?

For a typical 7-day excursion through Massachusetts, involving navigation, social media, email, and moderate streaming, a CoreESIM plan with 5-10 GB of data is generally adequate. This ensures consistent connectivity while exploring destinations like Boston Common or the historic towns of Concord and Lexington. If your usage patterns include frequent video conferencing, extensive high-definition media consumption, or device tethering, a 15-20 GB plan would provide a more comfortable buffer for uninterrupted high-speed access.