Bordersim eSIM – Review & Full Test 2026

🌍

Countries covered

108 countries

❌

Calls/SMS

No

No account or app needed, everything is done via the website.

Prepaid data plans at fixed prices, no roaming bill surprises.

eSIM QR code sent within minutes after payment.

Works alongside the physical SIM, ideal for keeping your usual number.

Compatibility announced with most recent eSIM-compatible smartphones.

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Simplified purchase process with only country choice and online payment.
  • ✓ No contract or commitment, only prepaid plans.
  • ✓ QR code issued quickly after payment, convenient for last-minute departures.
  • ✓ Data-only solution that avoids roaming fees while keeping your main SIM.
  • ✓ Website accessible without needing to install a dedicated app.
⚠️

Disadvantages

  • ✗ Limited technical information online about available network types and speeds.
  • ✗ Apparent lack of a mobile app to manage eSIMs and consumption.
  • ✗ Limited visibility on customer support details, hours, and contact channels.
  • ✗ Lack of public transparency about the company (founding year, HQ, team).

Description

Bordersim is a travel eSIM provider that allows you to purchase prepaid data plans online for over a hundred countries, without creating an account or installing an app. You simply choose your destination, pay by card or compatible wallet, then receive a QR code to scan and activate the eSIM on a compatible recent smartphone. The offers are data-only and complement your physical SIM, making it a convenient solution for travelers who want to avoid roaming fees while keeping their usual number.

How it works

Make sure your smartphone supports eSIM, for example an iPhone XS or newer model, or certain Galaxy or Pixel models, and that it is unlocked.

Go to the Bordersim site, select the country from the list of destinations, and check the available data plans.

Choose the data volume and duration that fit your trip, then pay by credit card or payment method shown on the payment page.

After payment is confirmed, the eSIM QR code appears on the order page and is also sent by email.

On your smartphone, open mobile data settings, add an eSIM plan, then scan the received QR code to install the profile.

Once at your destination, activate the eSIM in settings, select it for mobile data, and disable roaming on your main SIM card if needed.

Turn on mobile data and check that you can access the internet; restart the phone if the connection doesn’t immediately establish.

Alternatives

FAQ

Bordersim offers prepaid eSIM plans dedicated to data only, at a fixed price known in advance to avoid roaming bill surprises.

No, purchasing a Bordersim eSIM is done directly on the website, without creating an account or installing a dedicated app.

Yes, the Bordersim eSIM complements your physical SIM card, allowing you to keep your usual number and messaging apps.

The QR code is usually available moments after payment, displayed on the order page and sent by email.

Bordersim indicates compatibility with most recent eSIM-capable smartphones, such as iPhone XS and later models, as well as certain Galaxy and Pixel models.

In case of issues, Bordersim states you can contact them with the order reference to find a solution or get a refund.

Bordersim does not clearly communicate on tethering; it is recommended to test the hotspot on site and check your device settings.

After installing the eSIM, select it for mobile data and disable data roaming on your main SIM card in phone settings.

Company info

Website: https://bordersim.com

Support

Accepted payments

Card, Apple Pay, Google Pay

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