Travelers are well aware of the hassles associated with international roaming and mobile data. From the hefty phone bill that arrives a few weeks after returning home, to struggling with FaceTime calls on unstable Wi-Fi, we’ve all experienced those frustrating moments! Fortunately, there is a more affordable, simpler, and more ingenious alternative to accumulating SIM cards: the eSIM data plan. Here’s everything you need to know before making the switch.
What is an eSIM Data Plan?
An eSIM data plan, like those offered within our app, is a prepaid package that you download directly to your compatible device, without having to insert a physical SIM card. Think of it as a mini-prepaid plan that gives you access to all local networks in the country you are in, at local market rates.
The advantage is twofold: you enjoy a fast and reliable data connection, and you avoid costly international roaming fees. To give you an idea, these surcharges generated nearly $12.6 billion in revenue for global operators in 2019.
Note that you will not receive a local phone number with your eSIM plan. However, if your phone supports dual SIM, you can keep your usual number while surfing on your new data plan. Otherwise, you can still make calls via WhatsApp, Telegram, or other popular services, without losing any smartphone functionality.
eSIM may seem complex at first, but once you get familiar with it, using it is child’s play. To assist you, we provide a comprehensive guide, accessible here, which explains step-by-step how to get started with a Vostra eSIM.
Advantages of eSIM over Traditional SIM Cards

The eSIM is not new, but it has seen a growing surge in recent years, driven by an increasing number of operators now integrating it into their offerings.
And it’s easy to see why: the eSIM largely surpasses older solutions, especially for travelers or users who frequently need to change services. In short, eSIM means:
Instant Connection, Anywhere, Immediately
Unlike a local SIM card, which can sometimes leave you without network access during your travels, the eSIM allows you to be operational as soon as you land. You simply activate your plan upon arrival, and voilà, you’re connected!
Direct Integration into Your Device
No more fiddling with tiny, fragile plastic pieces! The eSIM is directly integrated into your phone and managed via an app. No more stress, no more loss, no more complications.
Simplified Plan Changes
Every Vostra eSIM plan is prepaid, with no binding contract. This means you can top up, change, or update your offer whenever you need to, with complete flexibility.
Enhanced Security with 2FA
Do you rely on multi-factor authentication? No problem. With an eSIM, your 2FA steps remain intact, even when traveling. If your phone supports dual SIM, you keep your usual security measures, hassle-free.
Transparent and Fair Pricing
No more unpleasant surprises! With eSIM, you know exactly what you’re buying. No more mysterious surcharges or scams: you pay for what you see, period.
Ability to Store Multiple eSIMs on a Single Device
Most eSIM-compatible devices allow you to save multiple plans. This way, you can purchase your data in advance and activate it upon arrival, wherever you are.
Expanded Compatibility
Tablets, Windows 10 laptops, and many other devices are already eSIM compatible, which is not always the case with a traditional SIM card.
eSIM: Not Just for Travel

While eSIM is obviously an asset when traveling, it also benefits anyone who regularly changes operators or plans, or simply wants more flexibility in their daily use.
eSIM offers practical, versatile, and constraint-free connectivity. It’s perfectly suited:
1. For a Second Prepaid Line, Hassle-Free
Do you own a Dual SIM and eSIM-compatible phone? Good news: some operators allow you to add a secondary prepaid line directly to your device. Simply check with your primary operator to discover the options available to you.
2. For Those Who Want to Slash Their Data Bill
If your current plan costs up to $10/GB, the bill can quickly skyrocket. But by opting for a Dual SIM setup and an eSIM data plan, you could cut your costs in half, by two-thirds, or even more!
3. For a Short-Term Data Need, and Nothing More
Most physical prepaid SIMs force you into an entire month of service, even if you only need data for a week or two. With an eSIM plan, you get total flexibility and only pay for what you actually need.
Buy your plan whenever you want (even in advance) and activate it in a flash. It’s fast, simple, and ultra-practical!
Vostra is the ultimate platform for finding eSIM plans in hundreds of countries and regions. Find the ideal offer for your next destination now and travel connected with complete peace of mind.


