Travel eSIMs for your next trip.
Lower prices than big brands. See the examples.
Example comparison: Selected examples only. We haven’t compared every plan or destination, and MeSIM may not be cheaper on every offer.
30-day country plans, in US dollars. MeSIM, Saily and Airalo are fixed 10GB offers; Holafly is unlimited, a different allowance. Before coupons or rewards.
| Destination |  10GB · 30 days |  10GB · 30 days |  Unlimited · 30 days |  10GB · 30 days |
|---|---|---|---|---|
| Japan | US$12.99 Save US$5.00 versus the lower Airalo or Saily matched 10GB price | US$18.00 | US$73.90 Unlimited data | US$17.99 |
| USA | US$16.49 Save US$6.01 versus the lower Airalo or Saily matched 10GB price | US$22.50 | US$73.90 Unlimited data | US$22.99 |
| Australia | US$12.99 Save US$5.00 versus the lower Airalo or Saily matched 10GB price | US$18.00 | US$76.50 Unlimited data | US$17.99 |
MeSIM catalogue 2026-10-19. Competitor public prices checked 2026-10-19. Holafly unlimited plans are not identical to fixed 10GB products; fair-use policies and hotspot limits apply. Networks, routing, features and activation terms may differ; prices can change.
Airalo sources: Japan · USA · Australia
Holafly sources: Japan · USA · Australia
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Compare MeSIM plans, choose the data you need and buy directly. Get your connection sorted before you fly.
Choose a prepaid international eSIM before you fly and connect through supported mobile networks after you arrive. MeSIM offers affordable destination, regional, global, unlimited and phone-number data plans with instant digital delivery.
Find the right travel eSIM
Browse eSIM plans by destination, compare unlimited travel eSIMs, or find eSIM plans that include a phone number.
How a MeSIM eSIM works
- Choose your destination and compare data, validity, price and network details.
- Purchase securely online and receive your eSIM details digitally.
- Install the eSIM on a compatible unlocked device before travelling.
- Enable the travel eSIM when you arrive and connect to a supported network.
Plans for one country or a complete itinerary
Choose a local plan for a single destination, a regional eSIM for a multi-country trip, or a global eSIM for broader coverage. Read the travel eSIM guides for installation, data-use and roaming advice.
Explore eSIM provider comparisons
- Airalo alternatives: Compare app-based plans, pay-as-you-go options and plan choice.
- Holafly alternatives: Compare fixed data with unlimited-style plans for your trip.
- Roamless vs Airalo vs Holafly: Compare a reusable eSIM balance with destination packages.