eSIM for Costa Rica: Prepaid Mobile Data for Your Trip
A prepaid eSIM gives you mobile data across Costa Rica without hunting for a SIM card at the airport or dealing with roaming fees from your home carrier.
Prepaid eSIM for Costa Rica
- Install by QR code before departure, activates on arrival
- Keep your own number for calls and WhatsApp
- Hotspot sharing allowed, top up from the app
Scan with your phone camera to open the app
How an eSIM works in Costa Rica
An eSIM is a digital SIM card that you install on your phone before you leave home. You buy a data plan through the provider's app, scan a QR code over Wi-Fi, and when you land in Costa Rica the eSIM connects to local networks automatically. Your home SIM stays in the phone for calls and texts, while the eSIM handles data.
- Download the eSIM app and choose a Costa Rica data plan that fits your trip length and usage.
- Install the eSIM profile by scanning the QR code over Wi-Fi before you fly - the process takes two minutes and you can keep the QR in your email.
- When you land in Costa Rica, turn on data roaming for the eSIM line only and set it as your default data line in your phone settings.
- Top up through the app if you run out of data - you do not need to buy a new eSIM, just add another plan to the same profile.
The plan validity starts when your phone first connects to a Costa Rican network, not when you buy it. Check the plan page for details on fair use policies and hotspot availability.
Coverage and networks in Costa Rica
The eSIM connects to Claro and Telefonica networks in Costa Rica. Both operators offer 3G coverage nationwide, while Telefonica also runs LTE in urban areas and along the Pacific and Caribbean coasts.
| Operator | Technology | Where it is strongest |
|---|---|---|
| Claro | 3G | San Jose, Limon, Puntarenas, main highways, coastal towns |
| Telefonica | 3G / LTE | Central Valley, Manuel Antonio, Tamarindo, La Fortuna, Jaco, Puerto Viejo |
Rural coverage is solid along the main tourist routes - Monteverde, Arenal, the Nicoya Peninsula - but you will lose signal in dense rainforest, inside national parks like Corcovado, and on remote stretches of the Caribbean coast. The state operator ICE (Kolbi) has the widest rural footprint, but eSIM plans use Claro and Telefonica roaming agreements.
5G is not available on these networks for eSIM visitors. LTE speeds are adequate for navigation, messaging, and social media; your actual speed depends on network load and your phone model.
Which plan for which trip
Choose a data allowance based on how many days you will spend in Costa Rica and how heavily you use your phone. Plans start from $1.58 per GB. For longer stays or heavy streaming, an unlimited daily plan at $2.63 per day may work out more economical.
| Trip type | Days | Typical usage | Suggested data |
|---|---|---|---|
| Weekend city break | 3-4 | Maps, WhatsApp, light browsing | 1-2 GB |
| One week | 7 | Daily navigation, social media, email | 3-5 GB |
| Two weeks | 14 | Regular use, photo uploads, occasional video calls | 7-10 GB |
| One month | 30 | Remote work, streaming, heavy daily use | Unlimited daily or 20+ GB |
If you plan to work remotely or watch video, check the plan page for throttling thresholds and whether hotspot is included - some plans limit tethering or apply a fair use cap after a certain volume.
eSIM vs a local SIM card in Costa Rica
You can buy a local SIM from ICE (Kolbi), Claro, or Movistar at the airport in San Jose or at their retail shops in most towns. Here is how the two options compare.
Time
A local SIM requires queuing at the airport kiosk or finding a shop in town. You will need your passport and possibly a Costa Rican address. An eSIM installs in two minutes over Wi-Fi at home.
Price
Kolbi prepaid SIM cards offer good value if you can navigate the setup process in Spanish. eSIM plans start from $1.58 per GB and save you the airport trip.
Coverage
Kolbi has the widest rural reach, especially in remote areas. The eSIM uses Claro and Telefonica, which cover all major tourist zones but may drop signal in deep rainforest.
Language
Airport staff speak some English, but retail shops often do not. The eSIM app is in English and you manage everything through your phone.
Read more in our eSIM vs local SIM guide for other destinations.
Phone compatibility and setup before you fly
Most iPhones from XS onward and recent Android flagships support eSIM, but you must check your specific model and ensure your phone is not locked to a carrier.
Pre-flight checklist
- Confirm your phone is unlocked and eSIM-capable - check our compatible phones list.
- Install the eSIM profile over Wi-Fi at home; keep the QR code email in case you need to reinstall.
- Label the eSIM line with a clear name like 'Costa Rica Data' so you can identify it in settings.
- Leave the eSIM turned off until you land; switching it on early can waste validity days.
- Check your phone's dual SIM settings and set the eSIM as the default data line once you arrive.
Do not remove your home SIM - it stays in the phone so you can still receive SMS and calls on your regular number. The eSIM only provides data.
Staying connected in Costa Rica: practical tips
Costa Rica does not block major services, so WhatsApp, Google Maps, and social media all work normally. You do not need a VPN unless your work or streaming apps require one for licensing reasons.
Download offline maps for Google or Maps.me before you head into national parks - coverage inside reserves like Monteverde or Rincon de la Vieja is patchy at best. GPS works without signal once the maps are cached.
Power outlets in Costa Rica use Type A and B plugs (same as the United States) at 120V. Bring a power bank if you plan long hikes or zip-lining days, because charging stations are rare in remote lodges.
If your eSIM stops working, first check that data roaming is on for the eSIM line and that you have not exceeded your plan limit. Restarting the phone or toggling airplane mode usually fixes temporary drops. Our troubleshooting guide covers common issues in more detail.
Beach towns like Santa Teresa and Montezuma sometimes have slower speeds during high season when tourists overload the towers. Early morning or late evening usage tends to be faster.
Other destinations in Caribbean and Central America
If you are visiting multiple countries in the region, consider a multi-country eSIM plan that covers Caribbean and Central America under one package. Single-country plans are also available for Dominican Republic, Guatemala, Bahamas, El Salvador, Aruba, and Cuba.
Regional plans let you cross borders without buying a new eSIM or juggling multiple profiles. The same Claro and Telefonica roaming agreements apply, so coverage quality is consistent across Central America.
Frequently asked questions
How much data deposit do I need to activate an eSIM for Costa Rica?
You do not pay a separate deposit. You buy a plan with a set data allowance and validity period, and the cost covers the full package. Activation happens automatically when your phone connects to a Costa Rican network for the first time.
When does the plan validity period start for my Costa Rica eSIM?
The countdown begins when your phone first connects to a Claro or Telefonica network in Costa Rica, not when you buy or install the eSIM. You can install the profile weeks in advance and it will not start ticking until you land and switch it on.
Can I use my eSIM as a hotspot to share data with other devices in Costa Rica?
Hotspot availability depends on the specific plan you choose. Some plans allow tethering without restrictions, while others may disable it or apply a data cap. Check the plan page for hotspot terms before you buy.
Will I have a local Costa Rican phone number to make voice calls with the eSIM?
No. The eSIM is data-only. You can make voice calls through WhatsApp, Skype, FaceTime, or any other internet-based app, and your home SIM remains active for regular calls and SMS on your original number.
Is 5G available on eSIM plans in Costa Rica?
No. The Claro and Telefonica networks available to eSIM users offer 3G and LTE coverage. LTE speeds are sufficient for navigation, messaging, and social media; you will not get 5G even if your phone supports it.
What should I do if my eSIM is not connecting to a network in Costa Rica?
First, confirm that data roaming is turned on for the eSIM line and that the eSIM is set as your default data line. Restart your phone or toggle airplane mode. If you still see no signal, check your account in the app to ensure the plan is active and you have not used up your allowance. Our troubleshooting guide has more detailed steps.
Get your Costa Rica eSIM today
Install your prepaid data plan before you fly and land in Costa Rica with internet already sorted. No airport queues, no Spanish negotiations, just scan a QR code at home and switch it on when you arrive.