For travelers seeking Worldwide eSIM connectivity, there are currently 0 travel eSIM brands offering plans. This means that at present, there are no specific providers catering to a "Worldwide eSIM" concept that covers all countries universally, nor are there any aggregated prepaid data plans designed for such extensive global use.
When planning international travel, it's more effective to search for eSIM options tailored to your specific destination countries or regions. Providers typically offer plans for individual countries or regional bundles (e.g., Europe, Asia). As the eSIM market evolves, more comprehensive global solutions may emerge, but for now, a targeted approach based on your travel itinerary is recommended to secure the best data plans.