Country guide · North AmericaLocal SIM Cards in Costa Rica: Carriers, Plans & Prices (2026)
Tourist SIM cards in Costa Rica start at $7 from Kolbi (ICE). Buy at Juan Santamaria Airport (San Jose) arrivals or any Kolbi carrier store. Passport required for registration. For instant data without a store visit, a HelloRoam eSIM costs from $3.84 and activates in 2 minutes. See the comparison table below.
- Recommended
- HelloRoam eSIMfrom $3.84, instant activation
- Setup time
- Under 2 mininstall before your flight
- Physical SIM from
- $7 USDKolbi (ICE)
- Network
- 4G LTEKolbi (ICE)
Costa Rica has one dominant carrier that is worth the slight price premium: Kolbi, operated by ICE, the state telecom. Kolbi's network is the only one that reaches Manuel Antonio, Monteverde, Arenal Volcano, the Osa Peninsula approach roads, and Tortuguero. Claro is a cheaper alternative for San Jose city use, but its rural coverage is significantly weaker. Passport registration is required. Kolbi has a counter at Juan Santamaria Airport in San Jose, which is the most practical place to buy before heading to any national park or nature reserve. Auto Mercado and Mas x Menos supermarkets sell top-up vouchers in most towns. Plans start at 5,000 CRC for 4 GB over 15 days, which is about $10 USD.
Costa Rica has three carriers: Kolbi (ICE, state-owned, widest coverage), Movistar, and Claro. Juan Santamaria International Airport near San Jose has a Kolbi counter in the arrivals hall. No registration is required. Costa Rica is often combined with Panama on Central American itineraries.
eSIM for Costa Rica: the fastest option
Travel eSIMs skip the physical SIM process entirely. Buy online, scan a QR code, and your phone connects to a local network. No passport check, no airport queue, no SIM ejector tool. Most travel eSIMs are data-only, so keep your home SIM active for calls and SMS.
Local Kolbi SIM is affordable at the airport. eSIM is the better choice for travelers combining Costa Rica with Panama or Nicaragua and wanting one plan across the Central American circuit.
HelloRoam Costa Rica eSIM: our tested pick
HelloRoam scored 8.8/10 in our testing, roams on Kolbi in Costa Rica, and achieved 31/31 activation success. Kolbi is the state carrier with the broadest rural and national park perimeter coverage.
Affiliate link. Commissions never affect our rankings or editorial findings.
| Provider | Data | Validity | Price |
|---|---|---|---|
| HelloRoamOur pick | 1 GB | 7 days | $3.84 |
| Airalo | 3 GB | 30 days | $9 |
| Holafly | Unlimited | 7 days | $19 |
eSIM provider comparison
| Provider | Price | Data | Validity | Activation | Score |
|---|---|---|---|---|---|
| HelloRoamTop rated | $3.84 | 1 GB | 7 days | Instant | 8.8/10 |
| Airalo | $9 | 3 GB | 30 days | Instant | 8.8/10 |
| Holafly | $19 | Unlimited | 7 days | Instant | 8.6/10 |
Scores based on activation speed, network coverage, support response time, and pricing across 14 countries. HelloRoam (8.8/10, 31/31 activations) is the top-rated provider. All provider links marked as affiliate.
See full eSIM guide for Costa Rica →
eSIM vs physical SIM card in Costa Rica
Here is how a HelloRoam eSIM compares to buying a local SIM card in Costa Rica across the factors that matter most to travelers.
| Feature | HelloRoam eSIM | Local SIM Card |
|---|---|---|
| Setup time | Under 2 minutes | 15-60 minutes |
| Available before travel | Yes, install up to 30 days early | No, buy on arrival |
| ID required | No | Yes, passport |
| Price from | $3.84 USD | $7 USD |
| Data included | 1 GB to unlimited | Varies by plan |
| Hotspot | Included | Included on most plans |
| Support | 24/7 English | Local language, business hours |
| Local phone number | No, data only | Yes, included |
| Voice calls | Data only, use WhatsApp/FaceTime | Included |
Best SIM cards for tourists in Costa Rica
Costa Rica has 2 providers offering tourist-friendly prepaid SIM cards. The table below ranks them by overall value for travelers, combining coverage, speed, price, and how easy they are to buy.
| Provider | Type | Network | Cheapest plan | Plans | Where to buy |
|---|---|---|---|---|---|
| Kolbi (ICE)Top pick | major | 4G LTE | 5,000 CRC / $10 | 2 | Airport, Carrier Store |
| Claro Costa Rica | major | 4G LTE | 3,500 CRC / $7 | 1 | Carrier Store |
SIM card plans compared
Below are every available tourist plan across all providers in Costa Rica, sorted by price. Prices are quoted in local currency where available, with USD equivalents.
Kolbi (ICE)
| Plan | Data | Price | Validity | Calls | SMS |
|---|---|---|---|---|---|
| Prepaid 4GBBest value | 4 GB | 5,000 CRC | 15 days | 100 min local | 100 SMS |
| Prepaid 8GB | 8 GB | 8,000 CRC | 30 days | 200 min local | 200 SMS |
Claro Costa Rica
| Plan | Data | Price | Validity | Calls | SMS |
|---|---|---|---|---|---|
| Prepaid 3GBBest value | 3 GB | 3,500 CRC | 15 days | 50 min local | 50 SMS |
Where to buy a SIM card in Costa Rica
The best place to buy is Juan Santamaria Airport (San Jose) arrivals or any Kolbi carrier store. Here is what each channel offers and what to expect.
Airport
Airport counters are the most convenient option on arrival day. Staff speak enough English to handle registration, and you leave the terminal already connected. Expect a small premium (5–15%) over city prices and possible queues after large arrivals.
Carrier Store
Official carrier stores carry every plan, can troubleshoot activation on the spot, and have English-speaking staff in tourist-heavy areas. Prices match the carrier website.
Supermarket
Large supermarkets carry prepaid SIM starter packs in the electronics aisle. No-frills packaging, but prices are fair and no registration delay if no ID is required.
Buying experience
Juan Santamaria Airport has the Kolbi counter in the international arrivals area before the taxi stand. The staff are used to tourist purchases and the process takes about 10 minutes including the passport registration. You choose a plan from the printed menu, pay in colones or by card, and the SIM is inserted and confirmed active. If you want Claro, their nearest proper store from the airport is in the Multiplaza Escazu mall, 10 minutes by taxi. In the city of San Jose, Kolbi stores are in the Centro Comercial del Este and La Colonia districts. For travel to the Osa Peninsula or Tortuguero, buy and load extra data in San Jose before leaving. Options in those areas are very limited.
Coverage & network in Costa Rica
Costa Rica operates on 4G LTE networks. Coverage quality varies by provider and region.
Coverage Map for Costa Rica
Visit each carrier's website for their interactive coverage map
Kolbi (ICE)
major carrier
Urban
Strong
Rural
Strong
Claro Costa Rica
major carrier
Urban
Strong
Rural
Moderate
Kolbi (ICE) leads on overall coverage with a rating of 5/5 for reach and 4/5 for speed. In cities, all providers perform similarly. Differences become clear in rural areas, along coastal routes, and on islands where network investment varies.
Real-world connectivity
San Jose and the Central Valley have solid Kolbi 4G. The Inter-American Highway from San Jose to Cartago and the highway toward Liberia have consistent coverage. Manuel Antonio National Park: the main beach and park entrance have Kolbi signal. The interior trails drop out within 200 meters of the beach. Arenal Volcano: La Fortuna town has 4G and the lakeside hotels have signal. The forest trails around Arenal have Kolbi coverage in cleared areas but nothing inside dense canopy. Monteverde: Santa Elena town has coverage. The cloud forest reserve itself has no signal on the bridges. Corcovado National Park: no cell coverage anywhere inside the park. Tortuguero: no reliable coverage in the canals or jungle.
Our verdict on SIM cards in Costa Rica
Best for: Eco-tourists visiting Arenal and Monteverde, Beach travelers to Manuel Antonio and Tamarindo, Multi-country Central American travelers.
Local Kolbi SIMs cost about $10 for 5 GB. eSIM is comparable in price and saves the airport stop. For travelers arriving late or connecting immediately to Arenal or Manuel Antonio, eSIM means you have navigation working from the moment you land.
Activation & registration
Check your phone is unlocked
Your device must be carrier-unlocked to accept a Costa Rica SIM. Check Settings or contact your home carrier before you leave.
Choose a plan before you buy
Decide on data volume and validity period. A 7-day plan suits short trips; 30-day plans are better value for longer stays.
Bring your passport
Registration is mandatory. The vendor scans your passport ID page and enters details into a government portal. Keep your passport accessible.
Insert and configure
Insert the nano-SIM using the ejector tool. Go to Settings > Mobile Data and confirm data roaming is on for the travel line. Run a speed test to confirm you are connected.
Tips for travelers in Costa Rica
Kolbi (the national carrier) has the widest coverage in Costa Rica, including cloud forests and remote Pacific beaches.
Buy your SIM at San Jose airport. The Kolbi counter is in the arrivals hall and the process is quick.
Coverage in national parks (Corcovado, Manuel Antonio, Arenal) varies. Kolbi has the most reliable signal.
Many eco-lodges in remote areas have Wi-Fi but no cell signal. Use your SIM in towns and cities.
Top up at supermarkets (Auto Mercado, Mas x Menos) or convenience stores.
Common mistakes to avoid
Expecting strong cell signal in the Osa Peninsula and Corcovado National Park. These are among the most remote areas in Costa Rica.
Not buying a SIM at the airport. Finding carrier stores outside San Jose can be difficult.
Frequently asked questions
Which carrier is best in Costa Rica?
Kolbi (owned by ICE, the national telecom) has the widest coverage across Costa Rica, including rural and mountainous areas. Claro is cheaper but has significantly weaker coverage outside cities.
Will I have service in Costa Rica's national parks?
Popular parks like Manuel Antonio and Arenal have decent Kolbi coverage. Remote parks like Corcovado have very limited signal. Download offline maps before visiting remote areas.
How much does a SIM cost in Costa Rica?
Prepaid SIMs start at about 3,500 CRC ($7 USD) for 3 GB with Claro. Kolbi plans with 4-8 GB cost 5,000-8,000 CRC ($10-16 USD).
Can I buy a SIM at San Jose Airport?
Yes, Kolbi has a counter in the arrivals hall at Juan Santamaria Airport. Bring your passport and the process takes about 10 minutes.
Do I need a Costa Rican phone number?
For most tourists, a data-only connection is sufficient. WhatsApp and other messaging apps work without a local phone number for calls and texts.
Which eSIM provider is best for Costa Rica?
HelloRoam is our top-rated eSIM for Costa Rica (8.8/10). It connects to Kolbi and activates in under 2 minutes with no passport required. Airalo and Holafly also offer Costa Rica coverage.
Which eSIM is best for Costa Rica?
HelloRoam connects to Costa Rica's 4G LTE network and plans start at $3.84 for 1 GB over 7 days. It works well for travelers who want data active before landing. Airalo offers a wider range of plan sizes at competitive prices. Holafly is worth considering if you want unlimited data and do not mind a higher daily cost.
Should I buy a SIM card or eSIM for Costa Rica?
Local Kolbi SIM is affordable at the airport. eSIM is the better choice for travelers combining Costa Rica with Panama or Nicaragua and wanting one plan across the Central American circuit. A local SIM from Kolbi (ICE) starts at $7 and requires passport registration. Choose eSIM if your phone supports it and you value convenience. Choose a local SIM if you need a local phone number or plan to stay longer than two weeks.
Helpful guides
- eSIM vs Local SIM: Which to Choose
- eSIM Setup Guide (iPhone and Android)
- SIM Registration Requirements
- Best SIM Cards by Region
SIM card guides for nearby countries
Traveling beyond Costa Rica? These guides cover nearby destinations.
