What is eSIM? Complete Guide to eSIM Technology

Learn everything about eSIM technology. Instant activation, save up to 90% on roaming, works in 190+ countries. Get started with eSIM Nexus today.

eSIM Nexus sells prepaid travel eSIM data plans for 190+ destinations. Choose a plan, receive your QR code by e-mail, install it on a compatible phone and connect, with no roaming charges and no physical SIM card. All prices are shown in US dollars (USD).

How it works: pick your destination, choose the data and validity that fit your trip, pay securely, then scan the QR code you receive to install the eSIM. Plans start from a few dollars, many destinations also offer unlimited data, and you can top up from your account.

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Popular destinations

• Australia
• Austria
• Belgium
• Bulgaria
• China
• Croatia
• Cyprus
• Czechia
• Denmark
• Estonia
• Finland
• France
• Germany
• Greece
• Hungary
• Iceland
• Ireland
• Israel
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• Latvia
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• Lithuania
• Luxembourg
• Malta
• Moldova
• Netherlands
• New Zealand
• Norway
• Poland
• Portugal
• Romania
• Saudi Arabia
• Serbia
• Slovakia
• Slovenia
• Spain
• Sweden
• Switzerland
• United Kingdom
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Regions

• Africa
• Asia
• Balkans
• Caribbean
• Eurasia
• Europe Extra
• Europe+
• LATAM
• Middle East
• North America
• Oceania
• South East Asia
• South East Europe