eSIM Genius

Skip roaming fees and SIM swaps. eSIM Genius sells prepaid data eSIMs for 187 countries — buy a plan, scan the QR code, and your phone connects the moment you land.

• Browse plans for the country you're travelling to, or pick a regional eSIM: Europe, Asia, Middle East, Africa, or Global (one eSIM, 95 countries).
• Plans from $1. Validities from 3 to 180 days. Unlimited plans for many destinations.
• Pay by card or Apple Pay — your QR arrives by email and in the app within seconds. On iPhone, install with one tap.
• Track data usage and validity in the app, and top up the same eSIM in seconds. No new QR code.
• Ask Roger, the in-app eSIM advisor, which plan fits your trip.
• Earn 5% Genius Cash on every purchase and spend it on your next eSIM or top-up. Refer a friend: they get 10% off, you get 15% back (up to $15).
• Global Monthly subscription: one eSIM for 95 countries, fresh data every month, Light or Unlimited tier. Cancel anytime.
• App in 34 languages, prices in 19 currencies. Rated Excellent on Trustpilot (4.8/5).
• Optimized for iPhone Duo: the app uses the full outer and inner displays and adapts when you fold or rotate it.

Good to know:
• Full refund if the eSIM doesn't activate.
• Works on iPhone XS and later, including iPhone Duo, and most modern eSIM phones.
• Validity starts when the eSIM first connects in a country the plan covers — not at purchase. Already in a covered country? Keep the eSIM line off until you travel.
• Hotspot allowed. Plans are data-only (no calls or SMS).