Best eSIM for Costa Rica in 2026
Our value pick for Costa Rica is eSimania, about $6.06 for 1 GB over 7 days, under Airalo on the small plan. Being fair, on 5 GB and up Airalo is cheaper (about $26.50 for a 30-day 5 GB versus $32.67), so we flag that honestly below. Jetpac is the one-install pick for a multi-country route. For a week, 3 to 5 GB is plenty on Kölbi, Liberty or Claro. Visiting several Central American countries? A regional plan can cover the run. Prices verified July 28, 2026; speeds are carrier-dependent and never guaranteed.
Costa Rica is easy to stay connected in around its towns and coasts, with solid 4G and growing 5G from Kölbi, Liberty, Claro and Movistar. A travel eSIM installs from a QR code before you fly, so you land in San Jose already online. Below are the plans we route to, a dated price check, and how to size your data, including what to expect deep in the national parks.
Our Costa Rica picks
Best value for Costa Rica: eSimania Costa Rica eSIM
Data-only Costa Rica eSIM, 1 GB to 20 GB, 7 to 30 days
1 GB $6.06 / 5 GB $32.67
For a small plan, eSimania is the value pick: about $6.06 for 1 GB over 7 days, under Airalo (about $7.50 to $8.50, and only 3 days on the cheapest). Being fair, at 5 GB and up Airalo is cheaper here even at matching validity, about $26.50 for a 30-day 5 GB against $32.67, and about $34.00 for 10 GB against $47.43. So the size you buy decides this one. eSimania is data-only with instant QR delivery. Prices checked on eSimania and eSIMDB on July 28, 2026; speeds are carrier-dependent.
Pros
- Cheapest 1 GB we found, about $6.06 for a full 7 days
- Data-only with instant QR activation
- Six Costa Rica plans up to 20 GB
Cons
- On 5 GB Airalo is cheaper at the same 30-day validity (about $26.50 vs $32.67)
- Marketplace does not name the local carrier; confirm coverage
- Data-only, so no phone number or SMS
Best for: Costa Rica trips on a small plan, or as a base for maps and messaging between national parks.
Multi-country pick: Jetpac eSIM
Data-only eSIM, single install covers multiple countries
For a route that crosses borders, Jetpac has plans in 200-plus destinations on a single eSIM, with one install covering multiple countries, and free airport lounge access if your flight is delayed 60 minutes or more. Speeds are carrier-dependent. Prices checked August 15, 2026.
Pros
- Plans in 200-plus destinations on one eSIM
- One install can cover Costa Rica plus other Central America stops
- Free airport lounge access on a 60-plus minute delay
Cons
- Data-only, no calls or SMS
- Per-GB cost rises past the entry plan
Best for: A cheap trial, or a trip pairing Costa Rica with other Central American countries.
Costa Rica eSIM prices we checked
Prices verified July 28, 2026 from eSimania, eSIMDB and Airalo. Prices change often, so confirm the current plan before buying. Speeds depend on the local carrier.
| Plan | eSimania | Airalo |
|---|---|---|
| 1 GB | about $6.06 (7 days) | about $7.00 (3 days) to $8.50 (7 days) |
| 5 GB | about $32.67 (30 days) | about $26.50 (30 days) |
| 10 GB | about $47.43 (30 days) | about $34.00 (30 days) |
| Data model | Fixed data, six Costa Rica plans to 20 GB | Fixed data (Hot Telecom single-country, Latamlink regional, both 5G) |
Honest note: eSimania is cheaper on the 1 GB plan with a longer window, but Airalo is cheaper on 5 GB and up, about $26.50 for a 30-day 5 GB and $34.00 for 10 GB versus eSimania's $32.67 and $47.43. Pick by the size you need. Saily and Nomad also list Costa Rica; ratings and prices are quoted from those sources.
How much data you need in Costa Rica
Coverage: which network for your trip
Costa Rica has three mobile networks: Kölbi, run by the state utility ICE, plus Liberty and Claro. We used to say Kölbi reached furthest into rural and remote areas and to treat it as the default for national parks. That has been withdrawn: we could not source it from the regulator, SUTEL, and reach is not something we should assert on reputation. Coverage is reliable in and around populated areas on all three, but can drop inside dense rainforest and remote reserves like Corcovado or the higher parts of Monteverde, regardless of carrier. Because the marketplace does not always name the network, and because the parks push any network to its limit, download offline maps before you set out and treat data as dependable in towns rather than deep on the trails. Prices checked August 15, 2026.
Frequently asked questions
How much eSIM data do I need for Costa Rica?
For a typical 7-day trip, 3 to 5 GB covers maps, translation, messaging and photos as you move between towns and parks. Many hotels and lodges have wifi, so light users can manage on 1 to 2 GB, while anyone streaming or tethering should choose a larger plan.
Will an eSIM work in Costa Rica?
Yes, if your phone is eSIM-capable and carrier-unlocked. Costa Rica has solid 4G and growing 5G through its three networks, Kölbi, Liberty and Claro, and travel eSIMs run on one of them. Install the eSIM from its QR code before you fly and switch it on when you land in San Jose.
Which Costa Rica network is best for tourists?
Costa Rica has three networks: Kölbi, run by the state utility ICE, Liberty and Claro. We do not name a winner on rural reach, because we could not source it from the regulator. Coverage is reliable in and around populated areas on all three and can drop inside dense rainforest and remote reserves like Corcovado on any of them, so download offline maps before you set out.
Is there mobile coverage in Costa Rica national parks?
Coverage is good in and around towns near the parks, but can drop inside dense rainforest and remote reserves like Corcovado or parts of Monteverde, regardless of carrier, and we do not name a network that does better there because we could not source it. Download offline maps before you set out, and treat data as reliable in towns rather than deep on the trails.
See our full best travel eSIM guide, compare with the best eSIM for Mexico and the best eSIM for the Dominican Republic, or read the Airalo review.