Phones and Internet in Costa Rica

Overview of connectivity in Costa Rica

Costa Rica has one of the more developed telecommunications networks in Central America. The country is served by a mix of state-owned and private operators, offering mobile, fixed broadband, and fiber options across much of the country. Urban areas like San José, Heredia, Alajuela, and Cartago enjoy relatively good coverage and competitive pricing. Rural and remote areas, particularly those near national parks or in mountainous terrain, can face more limited options, slower speeds, and occasional outages. Expats planning to settle outside major cities should set realistic expectations and research coverage in their specific location before committing to a plan.

The telecommunications sector in Costa Rica was historically dominated by the state-owned operator Instituto Costarricense de Electricidad (ICE), but the market opened to private competition in 2011. Since then, companies including Claro and Movistar have entered the market, giving consumers more choices across mobile networks and home internet services.

Landlines in Costa Rica

Landline phones are still available in Costa Rica, primarily through ICE under its Kölbi brand. However, landline use has declined considerably as mobile penetration has grown. Most households and businesses now rely on mobile connections for voice calls, and landlines are no longer a prerequisite for setting up home broadband. That said, some older residents and rural communities still use them, and ICE continues to maintain the fixed-line network. For most expats arriving today, a landline is unlikely to be a priority unless bundled with a specific internet package.

Mobile phone networks in Costa Rica

Costa Rica has three main mobile network operators: Kölbi (operated by ICE), Claro Costa Rica, and Movistar Costa Rica. All three offer prepaid and postpaid options, and between them, they cover the vast majority of the populated territory. Kölbi, as the state provider, maintains the broadest rural reach, making it a practical choice for expats living outside the Central Valley. Claro and Movistar are strong competitors in urban areas and offer competitive pricing on data-heavy plans.

All three operators support 4G LTE across most urban and semi-urban areas. Kölbi has been expanding its 5G network in recent years, with initial rollout concentrated in the Greater Metropolitan Area. Claro and Movistar have also been building out their networks, though 5G availability remains limited compared to 4G. If consistent coverage is important to your work or lifestyle, checking each operator's coverage map before choosing a plan is a sensible step. Kölbi publishes its coverage information on the Kölbi website, while Claro and Movistar do the same on their respective sites.

Getting a SIM card in Costa Rica

Getting a local SIM card in Costa Rica is simple and can be done on or shortly after arrival. All three major operators have retail outlets at Juan Santamaría International Airport in San José, making it easy to pick up a prepaid SIM before you even leave the terminal. SIM cards are also widely available at operator stores, supermarkets, pharmacies, and convenience shops throughout the country.

To get a SIM card, you will typically need to present a valid passport. For prepaid cards, no proof of address or local bank account is needed, making them ideal for newly arrived expats. Postpaid plans generally require additional documentation, such as proof of residency or a local address, so most expats start with a prepaid option while they get settled.

eSIM availability in Costa Rica is growing, but still limited. Kölbi has introduced eSIM support for compatible devices, and Claro has also begun rolling out eSIM activation. Movistar's eSIM availability is more restricted. If you plan to use an eSIM, confirm compatibility with your chosen operator before arrival, as the process and device support may vary. Visitors and short-stay expats relying on international eSIM providers as a bridge solution on arrival should note that local eSIM activation offers better long-term value once you have a local plan in place.

Mobile phone plans in Costa Rica

All three operators offer a range of prepaid and postpaid mobile plans. Prepaid plans are flexible and widely used, with top-up options available in small increments. Data packages can be purchased separately or as part of bundles that include calls and texts. Monthly prepaid data plans from Kölbi, Claro, and Movistar typically range from around CRC 5,000 (USD 10) for entry-level options to CRC 25,000 (USD 50) or more for high-data or unlimited plans. Pricing details and current promotions are published directly on each operator's website, as these figures change regularly.

Postpaid plans offer more data, better speeds during peak hours on some networks, and added features such as international roaming. They are a good option for expats who have established residency and want a more predictable monthly cost. Bundle deals that combine voice, data, and sometimes fixed internet are also available for households that want a single provider. WhatsApp is widely used throughout Costa Rica for messaging and voice calls, so a plan with a healthy data allowance is more practical than one focused on traditional minutes.

Bring your own phone or buy locally in Costa Rica

Costa Rica uses standard GSM frequencies, and most modern unlocked smartphones purchased in North America, Europe, or Asia will work without issue. Before arrival, check that your handset is network-unlocked and supports the frequency bands used by Costa Rican operators, particularly for 4G LTE. If your phone is still locked to a foreign carrier, you may need to request an unlock before departure.

If you prefer to buy locally, smartphones are available at operator stores, electronics retailers, and shopping centres throughout the country. Prices are broadly in line with international market rates, though imported electronics carry import duties that can push costs slightly higher than in the US or Europe. Buying a basic Android handset locally is a practical option if you want a dedicated local device without the hassle of unlocking.

Home internet options in Costa Rica

Expats settling in Costa Rica have several home internet options depending on their location. In urban and suburban areas, the main technologies available are fiber optic internet, cable internet, and DSL. Kölbi, the state provider, is the most widespread option and offers fiber connections in the Greater Metropolitan Area and several regional cities. Claro also offers fiber internet in major urban zones. In areas not yet reached by fiber, cable and ADSL connections remain available, though speeds are generally lower.

In rural areas, options become more limited. Fixed wireless internet provided by smaller regional ISPs fills some gaps, and satellite internet, including services like Starlink, has become increasingly popular among expats living in remote locations such as the Osa Peninsula or the Caribbean coast. Starlink is available in Costa Rica and can be a practical solution where terrestrial infrastructure is weak, though the hardware cost and monthly subscription are higher than standard broadband plans.

Setting up home internet in Costa Rica

Setting up a home internet connection in Costa Rica follows a fairly standard process, though timelines can vary depending on the provider and your location. For fiber or cable connections, you will typically need to:

• Choose a provider and check availability at your address using the operator's online coverage tool or by calling customer service
• Submit an application online or at a retail outlet, with identification and proof of your address
• Wait for a technician visit to install the connection, which can take anywhere from a few days to a couple of weeks, depending on demand and infrastructure in your area
• Receive and configure your router, which operators typically provide as part of the installation

Kölbi, as the national provider, is often the default choice in areas where private operators have not yet built infrastructure. For DSL or cable, the process is similar. In rural zones, setting up a fixed wireless connection may involve additional coordination with a local ISP. Expats using Starlink can self-install using the provided kit, with the dish typically set up on a roof or elevated surface with a clear view of the sky. Monthly plans for residential fiber internet in Costa Rica generally range from around CRC 20,000 (USD 40) to CRC 60,000 (USD 120), depending on the speed tier and provider, though current pricing should always be confirmed directly with the operator.

Internet speeds and reliability in Costa Rica

Internet speeds in Costa Rica have improved steadily as fiber coverage expands and operators invest in their networks. According to the Speedtest Global Index by Ookla, Costa Rica performs reasonably well by regional standards for both fixed broadband and mobile internet, though performance varies significantly between urban and rural areas. In cities, fiber connections can deliver speeds well above 100 Mbps, suitable for streaming, remote work, and video calls. In rural zones, speeds on DSL or fixed wireless may be considerably lower and less consistent.

Mobile internet speeds on 4G LTE are generally reliable in the Central Valley and along main highways, but signal quality can drop in mountainous areas, coastal villages, and zones with limited tower infrastructure. Power outages, which are more frequent during the rainy season (May to November), can temporarily affect both mobile networks and home internet connections, particularly in areas dependent on overhead cables. Expats working remotely from locations outside the capital are advised to have a mobile data backup plan for days when fixed connections are interrupted.

Public WiFi in Costa Rica

Public WiFi is available in many parts of Costa Rica, though quality varies widely. Cafés, restaurants, shopping centres, hotels, and coworking spaces in San José and other urban centres typically offer free WiFi for customers. ICE has also rolled out free public WiFi in certain parks, public spaces, and government buildings in some towns and cities.

As with any public network, it is wise to avoid accessing sensitive accounts, such as banking or work platforms, over unsecured public connections. Using a personal mobile hotspot from your local SIM is a more secure alternative when you need reliable and private connectivity on the go. Coworking spaces have grown in number across Costa Rica, particularly in areas popular with digital nomads such as Tamarindo, Santa Teresa, and the Escazú district of San José, and these typically offer faster and more reliable WiFi than a standard café.

Internet censorship and VPNs in Costa Rica

Costa Rica has no government-imposed internet censorship, and access to websites and online services is unrestricted. Freedom of expression online is generally respected, and there are no known blocks on social media platforms, news sites, or messaging apps. This makes Costa Rica a relatively open digital environment by global standards.

VPN use is legal in Costa Rica, and many expats and remote workers use VPNs for privacy, to access content libraries from their home countries, or to secure their connection on public networks. There are no legal restrictions on VPN use for personal purposes. This article does not recommend specific VPN products, but choosing a reputable provider with a clear privacy policy is always advisable.

Tips for staying connected in Costa Rica

A few practical habits can make a real difference to your connectivity experience as an expat in Costa Rica:

• Pick up a prepaid SIM card at the airport on arrival so you have data and calls from day one without relying on hotel or public WiFi
• Check operator coverage maps for your specific address or region before signing up for any plan, especially if you plan to live outside the Central Valley
• If you work remotely from a rural area, consider Starlink or a strong mobile data plan as a backup to your fixed connection during the rainy season
• WhatsApp is the dominant messaging app in Costa Rica and is used extensively for personal communication, business, and even customer service with local shops and service providers
• Many landlords and real estate agents communicate exclusively via WhatsApp, so having it set up early is practical
• Coworking spaces are a reliable option for expats needing fast, consistent internet before their home connection is set up
• Confirm eSIM compatibility with your chosen operator before arrival if you prefer not to handle a physical SIM card
• Keep your router firmware updated and place it centrally in your home to maximise WiFi coverage, particularly in older properties with thick walls

Frequently asked questions about the internet and phones in Costa Rica

Which mobile operator has the best coverage in rural Costa Rica?

Kölbi, the state-owned operator under ICE, generally offers the widest rural coverage in Costa Rica given its long-established national infrastructure. Claro and Movistar are competitive in urban areas but may have more limited reach in remote zones. Checking each operator's coverage map for your specific location is always the most reliable approach before committing to a plan.

Can I use my foreign SIM card in Costa Rica?

Yes, most international SIM cards work in Costa Rica on roaming, but charges can be high. Getting a local prepaid SIM card is a far more cost-effective option as soon as you arrive. SIM cards are available at the airport and in shops throughout the country.

Is fiber internet available outside San José?

Fiber-optic internet is expanding beyond the Greater Metropolitan Area, but availability remains more limited in secondary cities and rural areas. Kölbi is the primary provider rolling out fiber nationally. In areas without fiber, cable, DSL, fixed wireless, or satellite internet are the main alternatives.

How long does it take to set up home internet in Costa Rica?

Installation timelines vary by provider and location, but you can generally expect a technician visit within one to two weeks of submitting your application for a fixed connection. In high-demand areas or remote zones, it may take longer. Having a mobile data plan active in the meantime keeps you connected during the wait.

Is Starlink available in Costa Rica?

Yes, Starlink satellite internet is available in Costa Rica and has become popular among expats in remote coastal and rural areas where fixed broadband infrastructure is weak. The service requires a hardware kit and carries a higher monthly cost than standard fixed broadband, but it delivers reliable speeds in locations where other options are limited.

Are VPNs legal in Costa Rica?

Yes, VPN use is legal in Costa Rica for personal purposes. There is no government censorship of the internet, and no legal restrictions on using a VPN for privacy or to access foreign content libraries. Standard precautions around choosing a reputable provider still apply.

Is eSIM available in Costa Rica?

eSIM support is available from Kölbi and, to a growing extent, from Claro. Movistar's eSIM availability is more limited. If you plan to activate an eSIM on arrival, confirm compatibility with your specific device and chosen operator in advance, as support varies by handset and plan type.

Which messaging apps are most popular in Costa Rica?

WhatsApp is by far the most widely used messaging app in Costa Rica, used for personal conversations, group chats, and business communication. Facebook Messenger is also common. Expats will find that most locals, landlords, service providers, and businesses communicate primarily via WhatsApp.

Do I need a Costa Rican residency document to get a SIM card?

For a prepaid SIM card, a valid passport is generally sufficient, and no proof of residency is needed. Postpaid plans typically require more documentation, such as proof of address or local residency status. Prepaid is the straightforward starting point for most newly arrived expats.

What internet speeds can I expect for remote work in Costa Rica?

In urban areas with fiber connections, speeds above 100 Mbps are achievable and sufficient for remote work, video conferencing, and streaming. In rural areas, speeds on DSL or fixed wireless may be significantly lower. Mobile 4G LTE is a practical backup in many locations, though speeds in mountainous or coastal areas can be inconsistent.

Have questions about staying connected in Costa Rica or want to share your experience with local operators? Join the Expat.com community to connect with expats who are already living there and can offer first-hand advice.

Sources

Kölbi (ICE) - Mobile and home internet plans in Costa Rica

Claro Costa Rica - Mobile and fiber internet services

Movistar Costa Rica - Mobile plans and coverage

Speedtest Global Index by Ookla - Internet speed data

Starlink - Satellite internet availability in Costa Rica