Yes, topping up your SouthESIM plan is super easy! If you find yourself needing more data or want to extend your adventure, just log into your account on southesim.com. You'll see an option to select your active eSIM and purchase an additional data package or extend its validity. This is perfect for those spontaneous detours or longer stays in places like Thailand or Peru. Just make sure your current plan is still active when you go to top up, and you'll be connected again in no time!
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Is it possible to add more data or extend my SouthESIM plan?
Updated April 22, 2026
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