Best travel eSIM Costa Rica plans for Canadians
Updated May 28, 2026 · Cellulo Team
Land in Costa Rica without a plan and your Canadian carrier starts billing at $18/day. Stay a week and that is $126 for one phone, or $252 for two people traveling together.
The best travel eSIM Costa Rica option is usually cheaper than one or two days of roaming. Cellulo's Costa Rica eSIM plans start at $11 CAD, activate automatically on arrival, and let you get online as soon as the plane touches down instead of hunting for airport Wi-Fi or a SIM kiosk.
Why a Costa Rica eSIM beats carrier roaming
Costa Rica is the kind of trip where mobile data matters right away. If you are landing in San Jose and driving to La Fortuna, Tamarindo, Manuel Antonio, or Santa Teresa, Google Maps is not optional. Neither is having enough data to pull up your hotel booking, message your host, order an Uber where available, or check shuttle details when plans change.
Roaming makes that convenience expensive fast. A 10-day trip costs $180 per line at the standard Canadian international roaming rate. A couple traveling together could burn through $360 just to keep their usual numbers active abroad.
Compare that with Cellulo's Costa Rica eSIM options:
- 7 days for $11 CAD if you just need light data
- 15 days for $19 CAD for a typical vacation
- Up to 20GB over 30 days for $56 CAD if you expect heavier use
That gap gets even harder to ignore if you plan to use WhatsApp, FaceTime, Google Meet, translation apps, or social apps throughout the day. Hotel Wi-Fi in Costa Rica can be fine, but it can also be slow, overloaded, or unreliable once you leave the lobby. A data-only eSIM keeps your phone useful on the road, at the beach, on tours, and during transfers between towns.
Best travel eSIM Costa Rica plans compared
All Cellulo Costa Rica plans are data-only eSIMs. They do not include local calls or SMS, which is fine for most travellers using WhatsApp, iMessage, FaceTime, Gmail, Slack, and maps.
| Data | Duration | Price (CAD) | Get Plan | Best For |
|---|---|---|---|---|
| 1 GB | 7 days | $11 | Get Plan | Weekend trip |
| 2 GB | 15 days | $19 | Get Plan | Light traveller |
| 3 GB | 30 days | $28 | Get Plan | Budget two-week trip |
| 5 GB | 30 days | $37 | Get Plan | ⭐ Most Popular — Week-long trip |
| 10 GB | 30 days | $47 | Get Plan | Business traveller |
| 20 GB | 30 days | $56 | Get Plan | Content creator |
The 5GB plan is the sweet spot for most people. It gives you enough room for maps, messaging, email, rides, restaurant searches, and regular photo uploads without paying for more data than you will use. At $37 CAD, it still costs less than three days of carrier roaming.
For heavier users, the 20GB plan at $56 CAD is still cheaper than four days of roaming. That matters if you plan to work remotely, upload reels and stories daily, or rely on mobile data during long drives and day trips.
How much can you save in Costa Rica
The math is simple:
- Canadian carrier roaming: $18/day
- 7-day trip: $126
- 14-day trip: $252
- 30-day trip: $540
Now compare that with Cellulo:
- 7 days with 1GB: $11
- 15 days with 2GB: $19
- 30 days with 5GB: $37
- 30 days with 20GB: $56
Even if you pick the largest plan, you are still far below what Bell, Rogers, or Telus roaming would cost for a normal Costa Rica trip. For a couple on a two-week vacation, paying $252 each in roaming versus two 5GB eSIMs at $37 each is the difference between $504 and $74.
How to use an eSIM in Costa Rica without triggering roaming charges
Install the eSIM before you leave Canada while you still have Wi-Fi. That part matters because installation requires an internet connection, and you do not want to be doing setup after landing.
Once the eSIM is installed, leave it ready on your phone and turn your Canadian line off completely before landing in Costa Rica. Do not just switch off data roaming. If your Canadian line stays active, your carrier can still trigger roaming charges.
Use the Costa Rica eSIM for all mobile data during the trip. If you need a one-time code from your bank or another service, briefly turn your Canadian line back on to receive the OTP or 2FA text, then turn it off again.
Do not use Airplane Mode as a workaround. Airplane Mode disables the eSIM too. The right move is turning off the Canadian line specifically in your cellular settings while keeping the travel eSIM active.
What to expect from coverage in Costa Rica
A Costa Rica eSIM connects to local networks in the country, which is what makes it practical for arrivals, transfers, and day-to-day travel. Coverage is generally most useful in cities, towns, and tourist corridors, but like any mobile service, it can be less reliable in more remote beach areas, mountain regions, or national parks.
That is another reason to download offline maps before you go if you are planning road trips or excursions away from major towns. The eSIM still gives you a far better starting point than landing with no data at all.
If you want the best travel eSIM Costa Rica option for your trip length and data needs, you can see all Cellulo Costa Rica plans here: /travel/costa-rica