Best travel eSIM Costa Rica plans for Canadians
Updated August 27, 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 cheaper than two days of roaming. Cellulo's Costa Rica eSIM plans start at $11 CAD, activate automatically when you arrive, and let you use data right away for maps, rides, hotel check-ins, WhatsApp, and everything else that stops working the moment airport Wi-Fi drops.
Best travel eSIM Costa Rica plans
All of these are data-only eSIMs for Costa Rica. They do not include local calls or SMS, which is fine for most travellers using WhatsApp, FaceTime, iMessage, Google Meet, Slack, Uber, and browser-based bookings.
| 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 | $27 | Get Plan | Budget two-week trip |
| 5 GB | 30 days | $37 | Get Plan | ⭐ Most Popular — Week-long trip |
| 10 GB | 30 days | $48 | Get Plan | Business traveller |
| 20 GB | 30 days | $57 | Get Plan | Heavy user |
A quick reality check on price: the 5GB plan at $37 CAD costs less than three days of carrier roaming. Even the largest 20GB option at $57 CAD is cheaper than four days at $18 per day.
Why a Costa Rica eSIM matters the moment you land
Costa Rica trips usually start moving fast. You land in San Jose or Liberia, clear customs, then need directions, a rideshare, your rental car booking, or the address for your first hotel. That is where an eSIM Costa Rica plan earns its keep.
If you are driving, Google Maps starts working as soon as you arrive instead of after a scramble for airport Wi-Fi. If you are taking a ride, you can book it without guessing whether the terminal Wi-Fi will hold long enough. If your hotel sent check-in instructions by email, you can pull them up on the spot.
The same goes for the rest of the trip. Costa Rica is the kind of destination where people bounce between cities, beaches, parks, and smaller towns. A live data connection helps with translation, restaurant searches, trail directions, weather checks, and last-minute booking changes. It also beats relying on hotel Wi-Fi, which is often slow, inconsistent, or a bad idea for anything sensitive.
For content creators, the bigger plans make more sense. Uploading stories, sending photos, backing up video clips, and posting in real time burns through data faster than most people expect. Business travellers have the same problem in a different form: email, Slack, hotspot use, and video calls home can chew through a small plan quickly.
Costa Rica roaming vs eSIM cost
Here is the math Canadians should care about:
- 3-day trip: carrier roaming costs $54
- 7-day trip: carrier roaming costs $126
- 14-day trip: carrier roaming costs $252
- 30-day trip: carrier roaming costs $540
Against that, a Costa Rica eSIM from Cellulo costs $11 to $57 CAD depending on how much data you need. For a couple travelling for one week, roaming can hit $252. Two 5GB eSIMs would cost $74 total. That is a $178 difference.
How to set up your Costa Rica eSIM properly
Install the eSIM before you leave Canada while you still have reliable Wi-Fi. Installation requires Wi-Fi, and doing it at home is easier than trying to troubleshoot in an airport.
Once the eSIM is installed, leave it ready on your phone. The plan activates automatically on arrival in Costa Rica.
The important part is avoiding accidental roaming on your Canadian line. Turn your Canadian line off completely before landing. Do not just disable data roaming. If the Canadian line stays active, some carriers can still trigger roaming charges.
If you need a bank code or other OTP text, turn your Canadian line on briefly, receive the message, then turn it off again.
Do not use Airplane Mode as a workaround. Airplane Mode disables the eSIM too. Turn off the Canadian line specifically in your cellular settings and use the Costa Rica eSIM for data.
Which Costa Rica eSIM plan should you buy?
For most people, the 5GB 30-day plan at $37 CAD is the sweet spot. It gives enough room for maps, messaging, browsing, ride apps, email, and a reasonable amount of social posting without paying for more data than you will use.
The 1GB plan works if you are taking a short trip and mostly using data for navigation and messages. The 2GB and 3GB options fit lighter travellers stretching their budget across a longer stay.
If you know you will be working remotely, tethering occasionally, or uploading lots of photos and video, skip the small tiers. The 10GB plan at $48 CAD and 20GB plan at $57 CAD offer better value than trying to ration data on a longer trip.
Network coverage in Costa Rica
Your Costa Rica eSIM connects to local networks in the country. Coverage is generally strongest in cities and tourist areas, while more remote beaches, mountain routes, and national park areas can be less consistent. That is normal for Costa Rica, and it is another reason to download offline maps before heading into rural areas.
If you want to avoid roaming charges Costa Rica carriers would happily pass through to your Canadian bill, pick the data tier that matches your trip and start with Cellulo's Costa Rica eSIM plans.