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Travel data eSIMs for 192 countries

Choose your destination, install the eSIM from your phone and switch it on when you land. No plastic SIM to collect, and no roaming bill when you get home.

Where are you travelling?

countries
192
regions
11
plans
2,477

The company behind Computatus eSIM

Computatus LLC

8 The Green Street, Dover, DE 19901 USA +1 (857) 365-6303
Contact for Wholesale

See all 192 destinations

Regional and global plans

One eSIM for a trip through several countries.

How it works

Pick, install from your phone browser, and activate in minutes.

  1. Search your destination at the top

    Use the top search bar to find the country you need an eSIM for, then pick the matching plan and complete checkout securely.

  2. Install from your phone browser

    Once you tap the activation link in your phone browser, the iOS or Android eSIM installation flow opens automatically and the eSIM is installed.

  3. Activate at your destination

    Turn on the eSIM line and mobile data for that line when you arrive.

  4. Stay in control

    Your package history, QR details, and invoices are saved to your account for support and recovery.

Why travellers choose Computatus eSIM

  • Why ours costs less

    We rebuilt the way we work around AI. It costs us less to run, and that is the difference you see in the price.

  • Money-back guarantee

    We trust our eSIMs. If yours doesn't work, contact us and we'll refund you in full.

  • Secure payment by Stripe

    Your card details go straight to Stripe, a PCI DSS Level 1 certified payment provider. We never see or store them.

Questions before you buy

What is an eSIM?
<p>An eSIM (embedded SIM) is a digital SIM that allows you to activate a mobile data plan without having to use a physical SIM card. It is built into your device and can be remotely provisioned.</p>

What services does ComputatusESim provide?
<p>ComputatusESim provides global digital connectivity by offering data eSIM profiles sourced from trusted wholesale providers. You can purchase and activate eSIMs directly through our platform for travel, business, or backup connectivity.</p>

Which devices are compatible with eSIM?
<p>eSIM is supported by many modern smartphones, tablets, and laptops. Common compatible devices include:</p> <ul><li>iPhone XR or later</li><li>Google Pixel 3 or later</li><li>Samsung Galaxy S20 or later</li><li>iPad Pro (3rd gen or later)</li><li>Many newer Windows laptops</li></ul> <p><strong>Note:</strong> Your device must be <strong>unlocked</strong> and support eSIM functionality. Please check with your device manufacturer for confirmation.</p>

How do I activate my eSIM?
<p>You can activate by following automatic provisioning for iOS devices or manual QR code scanning.</p> <ol><li>After purchase, you’ll receive a QR code and instructions by email.</li><li>Open your device’s cellular settings.</li><li>Choose “Add eSIM” or “Use QR Code.”</li><li>Scan the QR code and follow on-screen prompts.</li><li>The profile will install and activate within minutes.</li></ol> <p>If you have trouble, our support team is here to help.</p>

Can I use a ComputatusESim eSIM alongside my regular SIM?
<p>Yes. Most eSIM-compatible devices support <strong>dual SIM</strong>, allowing you to use your physical SIM and eSIM at the same time. You can choose which SIM handles data, calls, and messages.</p>

Read all questions and answers