Best travel eSIM Costa Rica plans for Canadians
Updated October 16, 2026 · Cellulo Team
Land in Costa Rica without a plan and your Canadian carrier starts billing $18 per day. Stay a week and that is $126 for one phone, or $252 for two people, before you have even posted a beach photo or opened Google Maps.
The best travel eSIM Costa Rica option is usually the one that covers your whole trip without pushing you into carrier roaming. On Cellulo, Costa Rica eSIM plans start at $11 CAD for 1GB over 7 days, and even the largest 20GB plan is $58 CAD for 30 days. That is still less than four days of roaming with Rogers, Bell, or Telus.
These are data-only eSIMs, so you are using them for maps, rideshare, WhatsApp, FaceTime, email, booking apps, and everything else that needs mobile data. They activate automatically on arrival in Costa Rica, which matters when you land in San Jose and need directions, a hotel confirmation, or a ride without hunting for airport Wi-Fi.
Best travel eSIM Costa Rica plans compared
| Data | Duration | Price (CAD) | Get Plan | Best For |
|---|---|---|---|---|
| 1 GB | 7 days | $11 | Get Plan | Weekend trip |
| 2 GB | 15 days | $20 | Get Plan | Light traveller |
| 3 GB | 30 days | $27 | Get Plan | Budget month-long stay |
| 5 GB | 30 days | $38 | Get Plan | ⭐ Most Popular — Two-week trip |
| 10 GB | 30 days | $49 | Get Plan | Business traveller |
| 20 GB | 30 days | $58 | Get Plan | Heavy user |
The 5GB plan stands out for most travellers. It gives you enough room for navigation, messaging, restaurant searches, translation apps, and some video calls home without paying for more data than you will use on a one- or two-week trip.
Costa Rica roaming vs eSIM cost
The math gets ugly fast with roaming. A 10-day Costa Rica trip on your Canadian plan costs $180 per line at $18/day. A couple travelling together would pay $360.
Compare that with Cellulo's Costa Rica eSIM options:
- 10 days with light use: 2GB for $20
- 10 to 14 days with regular daily use: 5GB for $38
- Longer trip or heavier use: 10GB for $49
Even the 20GB plan at $58 undercuts four days of roaming. If you are planning to use Google Maps while driving, call an Uber, check in for flights, upload Instagram stories, or join a work call from your hotel, paying daily roaming rates makes little sense.
How a Costa Rica eSIM helps the moment you land
Costa Rica is the kind of trip where mobile data matters right away. If you are landing at Juan Santamaria International Airport and heading to La Fortuna, Tamarindo, Manuel Antonio, or Santa Teresa, you do not want to arrive offline and start guessing your way through transport.
A Costa Rica eSIM lets you get online as soon as the plane lands. Your hotel booking email is there. Google Maps works the second you need directions. Rideshare and travel apps load without waiting for public Wi-Fi. If your shuttle driver messages you, or your Airbnb host sends check-in details, you can actually see them.
It also saves you from relying on hotel Wi-Fi for everything. Hotel connections are often slow, inconsistent, or open enough that you should think twice before logging into banking, work tools, or anything sensitive. A local data connection is usually the cleaner option for messaging, email, and day-to-day travel logistics.
For content creators and remote workers, the bigger plans make more sense. Uploading reels, backing up photos, joining Slack, or taking a video call from a cafe will burn through 1GB quickly. That is where the 10GB and 20GB plans earn their keep.
How to set up your Costa Rica eSIM properly
Install the eSIM before you leave Canada. You need Wi-Fi for installation, so do not wait until you are in the airport or already abroad.
Once installed, keep it ready for your trip and let it activate automatically on arrival in Costa Rica. The important part is what you do with your Canadian line: turn it off completely before landing. Do not just disable data roaming. If the line stays active, your carrier can still trigger roaming charges.
If you need a one-time password or 2FA text from your Canadian number, turn that line on briefly, receive the code, then turn it off again.
Do not use Airplane Mode as a workaround. Airplane Mode disables the eSIM too. Go into your phone's cellular settings and switch off the Canadian line specifically while leaving the Costa Rica eSIM active for data.
What to know before choosing the best travel eSIM Costa Rica plan
All six Costa Rica plans on Cellulo are data-only. They do not include local calling or SMS, which is fine for most travellers using WhatsApp, FaceTime, iMessage, Google Meet, or other internet-based apps.
Pick based on trip length first, then how you actually use your phone. If you mostly need maps, messaging, and occasional browsing, 1GB to 3GB can work. If you expect to stream, hotspot, upload content, or work remotely, start at 5GB and move up.
Network quality depends on the local networks the eSIM connects to in Costa Rica. Coverage is generally most useful in cities and tourist corridors, but more remote beach towns and rural inland areas can be less consistent. That is normal for travel eSIMs and worth keeping in mind if your itinerary includes more isolated spots.
See all Costa Rica eSIM plans on Cellulo and pick the one that fits your trip before roaming charges start.