What is the best eSIM for Puerto Rico?

The best eSIM for Puerto Rico depends on your data needs and the length of your stay. Look for a provider like Cellesim that partners with top local networks (like AT&T and T-Mobile in PR) to ensure excellent coverage, especially in crowded areas like Old San Juan during the festival. Choose a plan with enough data for your usage—5GB to 10GB is a great starting point for a week-long trip with moderate social media use and navigation.