How to choose the best eSIM for international travel

Ready to roam the globe with seamless connectivity? A local eSIM is the perfect way to stay connected without breaking the bank. With an eSIM, you can easily switch between carriers and countries without having to swap out your physical SIM card.

But with so many eSIM providers to choose from, how do you know which one is right for you? In this article, we’ll discuss the key factors to consider when choosing the best eSIM for international travel.

5 key factors to for Picking Your Perfect Travel eSIM

1. Coverage

Think of coverage as your map to online freedom. Research providers that blanket your desired destinations with reliable networks. Forget patchy connections and buffering woes; seamless communication is your birthright.

2. Data

Do you savor endless Instagram stories or prefer curated moments? Assess your data needs honestly. Gigabytes galore might thrill the data-hungry explorer, while moderate packages satisfy the occasional scroller. Choose a plan that reflects your browsing habits, avoiding both unnecessary costs and data droughts.

3. Pricing

Value for money is the sweet melody of travel. Compare data allowances and costs across providers. Be wary of hidden fees, roaming charges, and hefty top-ups. Remember, the cheapest option might not be the most harmonious with your budget.

4. Validity

Short weekend escape or epic multi-month odyssey? Choose a validity period that dances with your itinerary. Avoid the frantic SIM card shuffle by opting for an eSIM that accompanies you from bustling airports to serene beaches.

5. Customer Care

Hiccups happen. Ensure your chosen provider offers a responsive and helpful customer support chorus. From activation assistance to troubleshooting tips, knowing you have a reliable voice to guide you ensures smooth sailing (or soaring, if flights are your jam).

Remember, the ideal eSIM is a symphony of factors, orchestrated by your unique travel needs. By prioritizing coverage, data, pricing, validity, and customer care, you’ll unlock a world of seamless connectivity and transformative international experiences. So pack your wanderlust, choose your eSIM maestro, and get ready to compose the soundtrack of your unforgettable adventure!

Best international eSIM providers for travelers

1/ Gohub


Wide coverage: Gohub offers coverage in over 200 countries and territories, including Vietnam.

Flexible plans: Gohub offers a variety of plans to suit different needs, including unlimited data, data-only, and voice-only plans.

Easy to use: Gohub’s eSIMs are easy to activate and use, with a simple online process.


Price: Gohub’s plans can be more expensive than some other providers.

2/ Airalo


Low prices: Airalo offers some of the lowest prices for eSIMs on the market.

Wide coverage: Airalo offers coverage in over 190 countries and territories, including Vietnam.

Easy to use: Airalo’s eSIMs are easy to activate and use, with a simple QR code scan.


Limited data options: Airalo’s plans offer limited data options, with no unlimited data plans.

3/ Holafy


Unlimited data: Holafy offers unlimited data plans in over 100 countries and territories, including Vietnam.

Low prices: Holafy’s unlimited data plans are some of the most affordable on the market.

Easy to use: Holafy’s eSIMs are easy to activate and use, with a simple online process.


Limited coverage: Holafy’s coverage is limited to over 100 countries and territories.

When choosing an international eSIM provider, it is important to consider your individual needs and budget. The best provider for you will depend on the countries you are visiting, the amount of data you need, and your price range. For more detail on the best eSIM providers for specific countries, you can read the following articles:

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