SIM Card vs. eSIM: Which Is Better for Costa Rica?
Both physical SIM cards and eSIMs work well in Costa Rica. Your choice depends on your phone compatibility, convenience, and budget.
| Feature | Physical SIM | eSIM |
|---|---|---|
| Convenience | Buy after arrival at airport or stores | Purchase online before trip, instant activation |
| Phone Compatibility | Works in any unlocked phone | Requires eSIM-compatible phone (iPhone XR+, Google Pixel, Samsung S20+) |
| Local Number | Yes, includes a Costa Rican phone number | Data-only, no local number (use WhatsApp) |
| Price | €1-2 for SIM + top-up; data plans from €5 | Plans from €10 (Holafly 5GB/15 days) |
| Activation Time | 5-15 minutes in store | 2 minutes via email or app |
Local Operators
Kolbi
State-owned operator with the widest coverage. Prepaid SIM costs about 1,000 CRC (€1.70). Data plans: 2GB/7 days for €5, 10GB/30 days for €15.
Claro
Private operator with competitive data packages. 1GB/7 days for €4, 5GB/15 days for €10. Also offers eSIM for some plans.
Movistar
Another private provider. SIM card costs 1,000 CRC. Popular plan: 3GB/7 days for €6. Often has social media bonuses.
Where to Buy a SIM Card in Costa Rica
Price Comparison
| Plan | Data | Duration | Price |
|---|---|---|---|
| Kolbi 2GB – 7 days | 2GB | 7 days | €5 (3,000 CRC) |
| Claro 5GB – 15 days | 5GB | 15 days | €10 (6,000 CRC) |
| Movistar 3GB – 7 days | 3GB | 7 days | €6 (3,500 CRC) |
| Holafly eSIM 5GB – 15 days | 5GB | 15 days | €19 (use code TOURDUMONDE5CONTINENTS for 5% off) |
How to Activate Your SIM Card or eSIM in Costa Rica
Requirements:
- Unlocked phone
- Passport (for physical SIM registration)
- Compatible eSIM device (for eSIM)
Unlock Your Phone
Ensure your phone is unlocked for international SIMs. Contact your home provider to unlock if needed.
Buy a SIM or eSIM
Purchase a physical SIM at a store or buy an eSIM online (e.g., Holafly). For eSIM, you'll receive a QR code by email.
Insert SIM or Install eSIM
For physical SIM: insert into your phone. For eSIM: go to Settings > Cellular > Add Cellular Plan and scan the QR code.
Activate and Top Up
For prepaid SIM, you may need to call a number or visit a store to activate. Top up with a plan using scratch cards or online.
Practical Tips
💡 Use WhatsApp for Calls
Most locals use WhatsApp for calls and messages. A data-only eSIM is sufficient – you don't need a local number.
💡 Check Coverage Before You Go
Kolbi has the best rural coverage. If you're visiting remote areas like Corcovado or Monteverde, choose Kolbi.
💡 Avoid Airport Scams
At SJO, skip the Claro stand left of baggage claim. Instead, buy from official stores or use an eSIM in advance.
Frequently Asked Questions
What is the best SIM card for tourists in Costa Rica?
Kolbi offers the best coverage overall, especially in rural areas. For convenience and instant activation, an eSIM from Holafly is a great choice – it's data-only and works with WhatsApp.
How much is a SIM card in Costa Rica?
A prepaid SIM card costs about 1,000 CRC (€1.70). Data plans range from €5 for 2GB/7 days to €15 for 10GB/30 days. eSIM plans start at €10 for 3GB.
Can I buy a SIM card at the airport in Costa Rica?
Yes, you can buy a prepaid SIM card at the airport. At San José International Airport, there is a Claro stand left of baggage claim, but it's known for overcharging. Kolbi also has a kiosk. Better to buy from official stores or use an eSIM.
Do I need an international SIM card for Costa Rica?
Not necessarily. If your phone is unlocked, you can buy a local prepaid SIM or an eSIM. International roaming plans are usually more expensive. A local SIM or eSIM gives you affordable data and a local number if needed.
Can I use eSIM in Costa Rica?
Yes, eSIM is widely supported. Providers like Holafly offer Costa Rica eSIMs with data plans. You need an eSIM-compatible phone and can activate before your trip.
Whether you choose a physical SIM from Kolbi or an eSIM from Holafly, staying connected in Costa Rica is affordable and straightforward. For maximum convenience, order an eSIM before you go – you'll have data the moment you land. Remember to unlock your phone and bring your passport for physical SIM purchases. Enjoy your trip with reliable mobile connectivity!