Are there any additional fees? December 10, 2024 10:29 Updated Nope, holiday.com’s eSIM has no hidden fees or additional charges. You’re fully in control of your plan purchases. Related articles Can I keep using my phone number with holiday.com’s eSIM? What happens to my data balance if I visit another country? Can I cancel at any time? Can I buy an eSIM in advance, and activate it later? Do my data plans expire?