Travel eSIM marketplace

Reviewed November 2026

Airalo: what to know before you buy

Airalo is an eSIM marketplace selling prepaid mobile data plans for travellers. Instead of buying a physical SIM card on arrival, you install a digital eSIM on a compatible phone and get local, regional or global data. It is useful for short trips abroad. Your phone must support eSIM and be carrier-unlocked, so check that before buying.

Travel eSIMs & Mobile DataWorldwide

What you can buy

  • Local eSIMs for single countries
  • Regional eSIMs covering several countries
  • Global eSIMs for multi-region trips
  • Data top-ups

Best for

  • International travellers with eSIM phones
  • People avoiding roaming charges
  • Frequent travellers visiting several countries

Ways to save at Airalo

General money-saving moves that apply to this brand. Availability changes, so confirm on the brand's site.

  1. 1

    Pick the right data size

    Estimate how much data you need. Buying a smaller plan and topping up can be cheaper than overbuying.

  2. 2

    Compare local and regional plans

    For multi-country trips, a regional eSIM may cost less than several local ones. Compare both.

  3. 3

    Check rewards and referrals

    Airalo has offered account credit through referrals and loyalty programs. Check what is currently available.

Check before you pay

The small print most worth reading for this brand.

  • That your phone supports eSIM and is unlocked
  • Network coverage and speed in your destination
  • Whether the plan is data-only or includes calls/texts
  • Validity period and when it starts

Pros and considerations

What's good

  • No need to find a SIM shop on arrival
  • Many countries and regions covered
  • Install before you travel

Worth knowing

  • Requires an eSIM-compatible, unlocked phone
  • Many plans are data-only
  • Coverage depends on the local partner network

Alternatives to Airalo

Similar brands with their own BuySmart guides.

  • Jetpac

    Travel eSIM provider

    Travel eSIM provider selling prepaid mobile data plans for trips abroad

    Worldwide

  • Instabridge

    Wi-Fi app and eSIM

    Community Wi-Fi finder app that also sells mobile data eSIMs

    WorldwideFeatured

  • Trip.com

    Online travel agency

    A global booking site for flights, hotels, trains and travel extras

    WorldwideFeatured

Compare Airalo

  • vs

    Airalo vs Jetpac

    Airalo and Jetpac both sell travel eSIMs that let you use mobile data abroad without a physical SIM. Both offer country and regional plans, so the deciding factors tend to be destination coverage, plan sizes and any extras.

Related buying guides

  • Buying guide · 6 min read

    How to Choose a Travel eSIM

    A travel eSIM is a digital SIM you download to your phone so you can use mobile data abroad without swapping a physical card. It can be simpler than roaming or buying a local SIM at the airport, but only if your phone supports it and the plan fits your trip.

Airalo FAQ

How do I know if my phone supports eSIM?

Check your phone's settings or manufacturer specs. Airalo also lists compatible devices on its site.

Do Airalo eSIMs include a phone number?

Most Airalo plans are data-only. Check the plan details if you need calls or texts.

When does the plan start?

Validity start rules vary by plan. Read the plan details so you install and activate at the right time.

Can I keep my regular SIM?

Many phones can use a physical SIM and an eSIM together, letting you keep your home number active.

Ready to check Airalo?

Confirm the current price, renewal terms and refund policy on the brand's own site before you pay.

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Airalo

Official site

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