Planning a trip to Costa Rica or considering a move to this tropical paradise? Understanding the electrical system is essential for keeping your devices charged and your appliances running smoothly. This comprehensive guide covers everything you need to know about electrical plugs, adapters, voltage, and power in Costa Rica in 2025.
Understanding Electrical Plugs and Adapters in Costa Rica
Costa Rica uses a 110-120 volt electrical system operating at 60 Hz, which is identical to the electrical standards in the United States and Canada. This compatibility makes life significantly easier for North American travelers and expats, as most devices and appliances from these countries will work seamlessly in Costa Rica without requiring voltage converters.
The country primarily uses Type A and Type B electrical outlets. Type A outlets feature two flat parallel pins, while Type B outlets include an additional round grounding pin below the two flat pins. These are the same plug types used throughout North America, which means if you’re traveling from the US or Canada, your electronic devices will fit directly into Costa Rican outlets without any adapters.
However, if you’re arriving from Europe, the United Kingdom, Australia, Asia, or other regions that use different electrical standards, you’ll need to bring appropriate adapters to use your devices in Costa Rica. European countries typically use 220-240 volts at 50 Hz with Type C, E, or F plugs, which are completely incompatible with Costa Rican outlets without both an adapter and potentially a voltage converter.
What Types of Plugs Does Costa Rica Use?
Costa Rica’s electrical infrastructure relies on two main plug types that are standard across North America. Understanding these plug types will help you determine whether you need adapters or converters for your trip.
Type A Plugs are the most basic and common configuration in Costa Rica. These plugs have two flat parallel pins and are used for devices that don’t require grounding. You’ll find Type A outlets in older buildings, hotels, and many residential properties throughout the country. Most small electronic devices like phone chargers, laptop power supplies, and camera chargers use this two-prong configuration.
Type B Plugs include the same two flat parallel pins as Type A but add a round grounding pin below them. This third pin provides an essential safety feature for high-power appliances and devices with metal casings. Type B outlets are increasingly common in newer construction, modern hotels, and recently renovated properties across Costa Rica. The grounding pin helps protect users from electrical shocks and is particularly important for devices like hair dryers, electric shavers, and kitchen appliances.
Most modern buildings in Costa Rica feature Type B outlets as standard, reflecting updated electrical codes and safety standards. However, older structures may still have predominantly Type A outlets. The good news for travelers is that devices with Type A (two-prong) plugs will fit into both Type A and Type B outlets, providing maximum flexibility.
Voltage and Frequency in Costa Rica
The electrical voltage in Costa Rica operates at 110-120 volts with a frequency of 60 Hz. This specification is crucial to understand because using a device designed for a different voltage without proper conversion can damage your electronics or create safety hazards.
For travelers from the United States and Canada, this voltage match means your devices will work perfectly without any voltage conversion. Your laptop, phone charger, tablet, camera equipment, and other electronics can be plugged in directly (assuming you have the correct plug type). This compatibility extends to larger appliances as well, making it easier for North American expats to bring their household items when relocating to Costa Rica.
However, travelers from Europe, the United Kingdom, Australia, New Zealand, and most of Asia face a different situation. These regions typically use 220-240 volt systems, which is nearly double Costa Rica’s voltage. Plugging a 220-240V device directly into a 110-120V outlet in Costa Rica will result in the device receiving insufficient power, causing it to operate incorrectly or not work at all. Conversely, some devices may be damaged by the voltage difference.
The good news is that many modern electronic devices are designed with dual voltage capability. Check your device’s power adapter or specification label for text that reads “INPUT: 100-240V” or similar. If you see this range, your device can handle both North American and European voltage standards, and you’ll only need a plug adapter, not a voltage converter. Most laptop chargers, phone chargers, camera battery chargers, and tablet power supplies manufactured in the last decade feature this dual voltage design.
For devices that are not dual voltage, you’ll need a voltage converter or transformer in addition to a plug adapter. Voltage converters are particularly important for heat-producing appliances like hair dryers, curling irons, and electric shavers that are designed for 220-240V systems. Using these devices without proper voltage conversion in Costa Rica can cause them to overheat, malfunction, or fail completely.
Do North Americans Need Adapters in Costa Rica?
If you’re traveling from the United States or Canada, you’re in luck. The short answer is no—most North American travelers do not need plug adapters for Costa Rica. The electrical outlets in Costa Rica are designed to accommodate the same plug types used throughout North America, making your electronic devices compatible without any modifications.
Your standard two-prong and three-prong plugs will fit directly into Costa Rican outlets. This includes all your essential travel electronics: smartphone chargers, laptop power supplies, tablet chargers, camera equipment, electric toothbrushes, and portable speakers. The voltage compatibility means these devices will also operate at their normal performance levels without any issues.
However, there are a few considerations to keep in mind. First, while the plug types are compatible, the quality and age of electrical infrastructure can vary across Costa Rica. Luxury hotels and modern buildings in urban areas like San José, Escazú, and Santa Ana typically have reliable, well-maintained electrical systems. In more rural areas or older properties, you might encounter outlets that are loose, worn, or less secure.
Second, if you’re traveling with multiple devices that need charging simultaneously, consider bringing a power strip or multi-outlet adapter from home. This allows you to charge several devices from a single outlet, which is particularly useful in hotel rooms where available outlets may be limited. Make sure any power strip you bring is designed for 110-120V use.
Third, while adapters aren’t necessary, surge protectors can be valuable in Costa Rica. Power fluctuations and occasional outages do occur, particularly during the rainy season (May through November) when thunderstorms are common. A surge protector can safeguard your expensive electronics from damage caused by power spikes.
Do Europeans and Other International Travelers Need Adapters?
If you’re traveling to Costa Rica from Europe, the United Kingdom, Australia, New Zealand, Asia, Africa, or South America (excluding some countries), you will definitely need plug adapters. The plug configurations used in these regions are completely different from Costa Rica’s Type A and Type B outlets.
European travelers using Type C, E, or F plugs (the round two-pin or three-pin configurations) will find their plugs physically incompatible with Costa Rican outlets. UK travelers with Type G plugs (three rectangular pins) face the same issue. Australian and New Zealand visitors using Type I plugs (two or three flat pins at angles) will also need adapters.
The type of adapter you need depends on your home country’s plug configuration:
For European travelers, you’ll need a Type C to Type A/B adapter (also called a European to American adapter). These are widely available and relatively inexpensive. Make sure to purchase a quality adapter that can handle the wattage of your devices.
For UK travelers, you’ll need a Type G to Type A/B adapter (UK to American adapter). These adapters accommodate the three rectangular pins of UK plugs and convert them to fit American-style outlets.
For Australian and New Zealand travelers, you’ll need a Type I to Type A/B adapter (Australian to American adapter). These adapters are specifically designed to convert the angled flat pins of Australasian plugs to the American configuration.
Many international travelers find it convenient to purchase a universal travel adapter before their trip. These versatile devices include multiple plug configurations and can be used in Costa Rica as well as other countries you might visit. Quality universal adapters typically cost between $15 and $40 USD and can be a worthwhile investment for frequent travelers.
It’s crucial to understand the difference between plug adapters and voltage converters. A plug adapter simply changes the physical shape of your plug to fit into a different outlet configuration—it does not change the voltage. If your device is not dual voltage (100-240V), you’ll need both an adapter and a voltage converter to use it safely in Costa Rica.
Essential Devices and Voltage Compatibility
Understanding which of your devices will work in Costa Rica and which might need special attention is crucial for a smooth travel experience. Let’s examine the most common travel electronics and their compatibility with Costa Rica’s electrical system.
Smartphones and Tablets: Modern smartphones and tablets from all major manufacturers (Apple, Samsung, Google, etc.) use power adapters that are dual voltage (100-240V). This means they’ll work perfectly in Costa Rica regardless of where you purchased them. If you’re from North America, simply plug your charger directly into the wall. If you’re from Europe or elsewhere, you’ll need a plug adapter, but no voltage converter.
Laptops and Computers: Nearly all laptop power supplies manufactured in the last 15 years are dual voltage. Check the power brick for text indicating “INPUT: 100-240V” to confirm. MacBooks, Windows laptops, and Chromebooks all typically feature this dual voltage capability. Like smartphones, North American laptops work directly, while international travelers need only a plug adapter.
Camera Equipment: Digital camera battery chargers are almost universally dual voltage, making them safe to use in Costa Rica with just a plug adapter if needed. However, if you’re bringing older camera equipment or specialized photography gear, verify the voltage requirements before plugging in.
Hair Dryers and Styling Tools: This is where travelers need to be most careful. Hair dryers, curling irons, and flat irons are high-wattage devices that are often NOT dual voltage. A European 220-240V hair dryer will not work properly on Costa Rica’s 110-120V system—it will produce weak airflow and insufficient heat. Using a voltage converter for high-wattage devices like hair dryers is generally not recommended, as converters that can handle 1500-2000 watts are expensive, heavy, and can overheat. Instead, consider purchasing an inexpensive hair dryer locally in Costa Rica or check if your accommodation provides one.
Electric Shavers: Many modern electric shavers are dual voltage, but older models may not be. Check your device carefully. If your shaver is not dual voltage and you’re from a 220-240V region, you’ll need a voltage converter or consider purchasing a new dual-voltage model before your trip.
Medical Devices: If you travel with medical devices like CPAP machines, nebulizers, or other essential equipment, verify their voltage compatibility well before your trip. Most modern medical devices are dual voltage, but this is too important to assume. Contact the manufacturer if you’re unsure, and always bring any necessary adapters and converters. Consider bringing backup batteries if your device supports them.
Power Banks and Portable Chargers: These devices charge via USB and are universally compatible. You can charge them using any USB power adapter or computer USB port in Costa Rica without any concerns.
E-readers and Smartwatches: Like smartphones, these devices use dual voltage USB charging systems and will work without issues in Costa Rica.
Where to Buy Adapters and Converters in Costa Rica
If you forget to bring an adapter or discover you need one after arriving in Costa Rica, don’t worry—you have several options for purchasing electrical adapters and converters locally.
Electronics Retailers: Costa Rica has several major electronics retail chains where you can find adapters, converters, and other electrical accessories. EPA, Gollo, and Monge are the largest chains with locations throughout the country, including in San José, Heredia, Alajuela, Cartago, and major tourist areas. These stores stock a variety of adapters for different plug types and typically have knowledgeable staff who can help you find what you need. Prices are reasonable, usually ranging from $5 to $15 USD for basic adapters.
Airport Shops: Both Juan Santamaría International Airport (SJO) in San José and Daniel Oduber Quirós International Airport (LIR) in Liberia have shops selling travel adapters. However, as with airports worldwide, prices are significantly higher than at regular retail stores—expect to pay 2-3 times more. Airport shops are convenient if you realize you need an adapter immediately upon arrival, but if you can wait, you’ll save money shopping elsewhere.
Supermarkets: Larger supermarket chains like AutoMercado, Mas x Menos, and Walmart Costa Rica sometimes carry basic electrical adapters in their electronics or household sections. Selection is more limited than at dedicated electronics stores, but they can be a convenient option if you’re already shopping for groceries.
Hardware Stores: Local ferreterías (hardware stores) often stock electrical adapters, power strips, and extension cords. While staff may have limited English language skills, they’re usually helpful and prices are competitive. Hardware stores are particularly common in residential neighborhoods and can be a good option if you’re staying in an area without major retail chains.
Hotels and Tourist Areas: Many hotels, especially those catering to international tourists, keep a supply of adapters available for guests to borrow or purchase. Ask at the front desk when you check in. In popular tourist destinations like Tamarindo, Manuel Antonio, and Arenal, you’ll also find small shops and convenience stores that stock travel adapters, though prices may be elevated.
Online Shopping: If you’re planning an extended stay in Costa Rica or relocating, you can order adapters and converters online through Amazon, which delivers to Costa Rica, or through local e-commerce sites like Mercado Libre Costa Rica. However, be aware that international shipping can take 2-4 weeks, and you may face customs fees on imported items.
Electrical Safety Tips for Costa Rica
While Costa Rica has modern electrical infrastructure in urban areas and tourist destinations, it’s important to follow some basic safety practices to protect yourself and your devices.
Inspect Outlets Before Use: Before plugging in your devices, take a moment to visually inspect the electrical outlet. Look for signs of damage, burn marks, loose connections, or exposed wiring. If an outlet appears damaged or unsafe, notify hotel staff or your property manager and use a different outlet.
Avoid Overloading Outlets: Don’t plug too many devices into a single outlet or power strip. Overloading can cause overheating and potentially start fires. If you need to charge multiple devices, use a quality power strip with built-in overload protection.
Use Surge Protectors: Power fluctuations are more common in Costa Rica than in many developed countries, particularly during thunderstorms. Protect your expensive electronics (laptops, cameras, etc.) by using surge protectors. These devices absorb voltage spikes and prevent damage to your equipment.
Be Cautious with Water: As anywhere, never use electrical devices near water. Be especially careful in bathrooms and near pools. Many accommodations in Costa Rica have outdoor showers or bathrooms that are more open to the elements than you might be used to. Keep electronics well away from these wet areas.
Unplug During Storms: Costa Rica’s rainy season (May through November) brings frequent thunderstorms, particularly in the afternoons. During severe storms, consider unplugging valuable electronics to protect them from potential lightning strikes or power surges. This is especially important in rural areas or older buildings with less sophisticated electrical protection.
Check Device Voltage: Always verify that your device is compatible with 110-120V before plugging it in. Using a 220-240V device without proper voltage conversion can damage the device and potentially create a fire hazard.
Respect Older Infrastructure: In rural areas, older buildings or budget accommodations, electrical systems may not meet the same standards as modern urban properties. Exercise extra caution in these settings. If you notice frequent power fluctuations, dimming lights, or other signs of electrical issues, consider using surge protectors or limiting your use of sensitive electronics.
Know Emergency Procedures: Familiarize yourself with the location of circuit breakers in your accommodation. If you experience an electrical problem, knowing how to safely shut off power can prevent damage or injury. In hotels, contact the staff immediately if you encounter any electrical issues.
Power Outages in Costa Rica
While Costa Rica has a relatively reliable electrical grid, power outages do occur, and it’s wise to be prepared. Understanding when and why outages happen can help you plan accordingly.
The national electricity provider, Instituto Costarricense de Electricidad (ICE), maintains the country’s power infrastructure. In urban areas like San José, Escazú, Santa Ana, and Heredia, the electrical grid is generally stable with infrequent outages. However, several factors can cause power interruptions:
Weather-Related Outages: Thunderstorms during the rainy season (May through November) are the most common cause of power outages. Lightning strikes, high winds, and heavy rain can damage power lines and transformers. These outages typically last from a few minutes to a few hours and are most common in the afternoons when storms are most intense.
Scheduled Maintenance: ICE occasionally performs scheduled maintenance on the electrical grid, which may result in planned power outages. These are usually announced in advance and occur during daytime hours to minimize disruption.
Infrastructure Limitations: In rural areas, beach towns, and remote regions, the electrical infrastructure may be less robust. Power outages tend to be more frequent and longer-lasting in these areas. Popular tourist destinations like Montezuma, Puerto Viejo, and remote parts of the Osa Peninsula may experience more regular outages than urban centers.
High Demand: During periods of extreme heat or cold (by Costa Rican standards), increased demand for air conditioning or heating can strain the electrical grid, occasionally leading to brownouts or outages.
To prepare for potential power outages:
- Keep a portable power bank charged for your phone and other USB devices
- Bring a small flashlight or headlamp (your phone’s flashlight works too)
- Save important work frequently if you’re working on a laptop
- Consider bringing a portable battery pack for medical devices if needed
- Be patient—most outages are resolved within a few hours
Many hotels, restaurants, and businesses in tourist areas have backup generators, so you may not even notice brief outages in these locations.
Costa Rica’s Renewable Energy Leadership
While discussing electricity in Costa Rica, it’s worth noting that the country is a global leader in renewable energy. This commitment to sustainability is one of the many reasons people are drawn to Costa Rica for travel and relocation.
Costa Rica generates over 98% of its electricity from renewable sources, primarily hydroelectric power, with additional contributions from wind, solar, geothermal, and biomass energy. The country has operated for extended periods—sometimes months at a time—using 100% renewable electricity. This achievement is remarkable and reflects Costa Rica’s strong environmental values and commitment to combating climate change.
For travelers and expats, this means that when you plug in your devices in Costa Rica, you’re using some of the cleanest electricity in the world. The country’s renewable energy infrastructure is continually expanding, with new solar and wind projects coming online regularly. In 2025, Costa Rica continues to invest in modernizing its electrical grid and increasing renewable energy capacity.
This focus on sustainability extends beyond electricity generation. Costa Rica has ambitious goals to become carbon neutral and is implementing policies to promote electric vehicles, energy efficiency, and conservation. As a visitor or resident, you’re participating in one of the world’s most successful examples of sustainable development.
Tips for Long-Term Residents and Expats
If you’re planning to live in Costa Rica long-term or relocate permanently, there are additional electrical considerations beyond what short-term travelers need to think about.
Bringing Appliances from Home: North Americans can generally bring their appliances to Costa Rica without issues, as the voltage and frequency match. However, consider the cost of shipping large appliances versus purchasing them locally. Costa Rica has good availability of appliances from major brands, and buying locally means you’ll have warranty support and easier access to repairs.
European and International Appliances: If you’re moving from a 220-240V country, you have three options for your appliances: (1) Sell them and purchase new appliances in Costa Rica, (2) Use voltage converters (expensive and not ideal for large appliances), or (3) Install a 220V circuit in your Costa Rican home (requires an electrician and may not be practical). Most expats from 220-240V countries find it easier to purchase new appliances locally.
Home Electrical Systems: If you’re building or renovating a home in Costa Rica, work with a licensed electrician who understands local building codes. Modern Costa Rican homes typically include grounded outlets throughout, dedicated circuits for high-power appliances, and proper surge protection. Ensure your electrical panel is properly sized for your needs, especially if you plan to use air conditioning, which draws significant power.
Solar Power: Many expats in Costa Rica are installing solar panels to reduce electricity costs and increase energy independence. Costa Rica’s tropical location provides excellent solar potential, and government incentives make solar installation increasingly attractive. If you’re interested in solar power, research local installers and understand the net metering policies that allow you to sell excess electricity back to the grid.
Electricity Costs: Electricity in Costa Rica is more expensive than in many parts of North America. Monthly bills for a typical household can range from $50 to $200 USD or more, depending on usage and whether you use air conditioning. Energy-efficient appliances and mindful consumption can help keep costs manageable.
Backup Power: Some expats in areas with less reliable electricity choose to install backup generators or battery systems. This is particularly common in rural areas or locations that experience frequent outages. Modern battery backup systems can keep essential appliances running during outages without the noise and fuel requirements of traditional generators.
Frequently Asked Questions
Do I need an electrical adapter in Costa Rica if I’m from the United States?
No, travelers from the United States do not need electrical adapters in Costa Rica. The country uses the same Type A and Type B outlets as the US, and the voltage (110-120V) is identical. Your American plugs will fit directly into Costa Rican outlets, and your devices will operate normally without any adapters or converters.
What voltage does Costa Rica use?
Costa Rica uses 110-120 volts at 60 Hz, which is the same electrical standard as the United States and Canada. This voltage is approximately half of what’s used in Europe (220-240V), so travelers from European countries need to verify their devices are dual voltage or bring appropriate voltage converters in addition to plug adapters.
Can I use my European hair dryer in Costa Rica?
Using a European hair dryer (designed for 220-240V) in Costa Rica (110-120V) is not recommended. Even with a plug adapter, the hair dryer will receive insufficient voltage and will not work properly—it will produce weak airflow and minimal heat. Additionally, using voltage converters for high-wattage devices like hair dryers is impractical and potentially unsafe. Instead, consider purchasing an inexpensive hair dryer locally in Costa Rica, or check if your accommodation provides one. Many hotels offer hair dryers for guest use.
Where can I buy electrical adapters in Costa Rica?
You can purchase electrical adapters at several locations throughout Costa Rica. Major electronics retailers like EPA, Gollo, and Monge have locations in most cities and stock various adapter types. Both international airports (SJO in San José and LIR in Liberia) have shops selling adapters, though at higher prices. Larger supermarkets like AutoMercado and Walmart Costa Rica sometimes carry adapters in their electronics sections. Many hotels also have adapters available for guests to borrow or purchase. Prices for basic adapters typically range from $5 to $15 USD at retail stores.
Are electrical outlets in Costa Rica the same as in Canada?
Yes, electrical outlets in Costa Rica are identical to those in Canada. Both countries use Type A (two flat parallel pins) and Type B (two flat parallel pins plus a round grounding pin) outlets with 110-120V at 60 Hz. Canadian travelers can use their electronic devices in Costa Rica without any adapters or converters. Your plugs will fit directly into Costa Rican outlets, and your devices will operate at their normal performance levels.
Do hotels in Costa Rica provide electrical adapters?
Many hotels in Costa Rica, particularly those in tourist areas and those catering to international guests, keep a supply of electrical adapters available for guests to borrow. Some hotels provide these free of charge, while others may charge a small fee or require a deposit. It’s best to ask at the front desk when you check in. However, availability is not guaranteed, so it’s safer to bring your own adapter if you know you’ll need one. Hotels in major tourist destinations like Tamarindo, Manuel Antonio, Arenal, and Monteverde are more likely to have adapters available than smaller, locally-focused accommodations.
What is the difference between an electrical adapter and a voltage converter?
An electrical adapter (also called a plug adapter) is a simple device that changes the physical shape of your plug to fit into a different outlet configuration. It does not change the voltage—it only allows your plug to physically connect to the outlet. A voltage converter (also called a transformer) actually changes the electrical voltage from one level to another, such as converting 220V to 110V. In Costa Rica, travelers from Europe and other 220-240V regions need both: an adapter to make their plug fit the outlet, and a voltage converter if their device is not dual voltage (100-240V). North American travelers typically need neither, as their plugs and voltage already match Costa Rica’s electrical system.
Can I charge my smartphone in Costa Rica without an adapter?
If your smartphone is from the United States or Canada, yes—you can charge it directly in Costa Rican outlets without any adapter. If your smartphone is from Europe, the UK, Australia, or another region with different plug types, you’ll need a plug adapter to make your charger fit into Costa Rican outlets. However, you won’t need a voltage converter because virtually all modern smartphone chargers are dual voltage (100-240V) and will work with Costa Rica’s 110-120V electrical system. Simply check your charger for text indicating “INPUT: 100-240V” to confirm.
Are power outages common in Costa Rica?
Power outages in Costa Rica vary by location. In urban areas like San José, Escazú, Heredia, and other major cities, the electrical grid is generally reliable, and outages are infrequent. When they do occur, they’re usually brief and often related to thunderstorms during the rainy season (May through November). In rural areas, beach towns, and remote regions, power outages are more common and may last longer due to less robust infrastructure. Popular tourist destinations typically have more reliable power than very remote areas. Many hotels, restaurants, and businesses in tourist areas have backup generators, so you may not be significantly affected by brief outages. It’s wise to keep a portable power bank charged for your essential devices and be prepared for occasional interruptions, especially if you’re staying outside major urban centers.
Should I bring a surge protector to Costa Rica?
Yes, bringing a surge protector to Costa Rica is a good idea, especially if you’re traveling with expensive electronics like laptops, cameras, or other sensitive devices. While Costa Rica has modern electrical infrastructure in many areas, power fluctuations and voltage spikes can occur, particularly during thunderstorms in the rainy season. A surge protector provides an extra layer of protection for your valuable electronics by absorbing voltage spikes before they can damage your devices. Surge protectors are also useful because they typically include multiple outlets, allowing you to charge several devices from a single wall outlet—helpful in hotel rooms where outlets may be limited. Make sure any surge protector you bring is designed for 110-120V use.
Professional Disclaimer: The images used in this article were created using AI technology to illustrate electrical concepts and Costa Rican settings.
Need Help with Costa Rica Immigration or Residency?
While we’ve covered everything you need to know about electrical systems for your Costa Rica visit or relocation, CRIE specializes in immigration and residency services. If you’re considering making Costa Rica your new home, we can guide you through the residency application process, from choosing the right visa category to completing all required paperwork.
Contact CRIE today:
- WhatsApp: +506 8706 3888
- Email: info@crie.cr
- Website: crie.cr
Let us help make your Costa Rica dream a reality!
Article by Glenn Tellier (Founder of CRIE and Grupo Gap)
Don't wait, contact us right now!
Call or WhatsApp Costa Rica +506 8373 2085 or +506 8706 3888
Call USA/Canada +1 305-906-6784