Not long ago, staying connected while traveling meant purchasing a physical SIM card in every new country. This often required removing a home SIM card, losing access to a primary phone number, and creating challenges for tasks like online banking or receiving verification texts.

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Now, with eSIM technology, it’s possible to install a digital SIM directly onto a phone while keeping the original SIM active. This allows for simultaneous access to data, calls, and texts — making international travel more seamless than ever.

Travelers can enjoy internet-based apps anywhere, stay in touch with family via messaging platforms like WhatsApp, navigate unfamiliar places with ease, and even use their phones as mobile hotspots to work remotely or stream entertainment on the go.

However, not all eSIMs offer the same level of coverage, pricing, or reliability. That’s why this guide highlights the best eSIM options for travelers — whether exploring a city, embarking on a cruise, or staying connected mid-flight, there’s a solution to stay online around the globe.

Important: Not all phones are compatible with eSIMs. Here’s how to check:

• Check phone settings:

1. iPhone: Go to Settings > Cellular (or Mobile Data) > Add eSIM
2. Android: Go to Settings > Connections > SIM Manager and look for Add eSIM

• Look up your phone model: Search “[Your Phone Model] eSIM support” or visit the manufacturer’s website
• Check with your mobile carrier: Some carriers offer tools to confirm if your device supports eSIM functionality.