The short answer on Holafly in Costa Rica
Holafly is a travel eSIM brand with an unlimited-data Costa Rica plan. It is a legitimate choice, and if you have used it before and liked it, there is no reason to switch mid-trip. The trade-offs are the ones that come with any unlimited travel eSIM: a per-day price that adds up on longer stays, a fixed validity window, and support that runs through the brand's own help channels rather than the local network.
If what you actually want is a Costa Rica eSIM that is live in the Costa Rica store, priced for the length of your trip, and backed by setup guides written for the destinations you are visiting, that is what we sell. You can buy the Costa Rica eSIM and be one click from checkout.
How unlimited travel eSIMs actually work
"Unlimited" in travel eSIM language almost always means unlimited data at a reduced speed after a daily threshold. That is fine for maps, messaging and booking, and less fine if you plan to upload video from the cloud forest. Read the fair-use line before you buy, whichever brand you choose.
The other thing to know is that unlimited plans are usually sold in day bundles: 5 days, 10 days, 15 days, 20 days. If your trip is 12 days, you buy 15. That is where the price gap opens up against a plan sold for a fixed data amount over a fixed period.
What to check before you buy any Costa Rica eSIM
| Check | Why it matters |
|---|---|
| Is your phone eSIM-capable? | Most phones from 2018 onwards are, but not all. Our phone compatibility check takes a minute. |
| Is your phone carrier-unlocked? | A locked phone will not accept any travel eSIM, from any brand. |
| How long is the trip? | Day-bundle pricing punishes long stays; fixed plans do not. |
| Do you need a local number? | Travel eSIMs are data-only. For calls, use WhatsApp or your usual app. |
| Where will you land? | San José (SJO) and Liberia (LIR) are the two main gateways, and both have good coverage. See arriving at Juan Santamaría and arriving in Guanacaste. |
Coverage in Costa Rica: what to expect
Costa Rica's mobile coverage is strong in the Central Valley, along the Pacific and Caribbean coasts, and in the main tourist corridors: San José, Arenal and La Fortuna, Monteverde, Manuel Antonio, Guanacaste and the Osa Peninsula. It thins out inside national parks, on remote trails and on some rural roads. That is true whichever eSIM you carry, because the limiting factor is the local network, not the brand.
If your itinerary is Arenal, the cloud forest and the Pacific coast, read our guides to Arenal and La Fortuna and the Pacific coast for what to expect on the ground. For the network side, Liberty in Costa Rica explains how the local carriers fit together.
Holafly vs the Costa Rica eSIM from esimamericas.com
| Holafly Costa Rica | eSIM Americas Costa Rica | |
|---|---|---|
| Pricing model | Per day, unlimited with fair use | Fixed plan for the trip |
| Best for | Heavy data users on short trips | Most travellers, especially 7+ days |
| Installation | QR code or app | QR code, with step-by-step guides |
| Support | Brand help centre | Help centre with install, activate and troubleshooting guides |
| Where to buy | holafly.com | Costa Rica store |
Neither column is wrong. The question is which one matches your trip length and how much data you actually burn. If you stream, hotspot a laptop and upload photos all day, unlimited has a case. If you use maps, WhatsApp, email and the occasional booking, a fixed plan is cheaper and simpler.
If you are combining Costa Rica with other countries
Costa Rica sits in the middle of a well-trodden route: Panama to the south, Nicaragua to the north, and onward to Colombia or Peru. If your trip crosses borders, a single-country plan will not follow you. Two options:
- The Central America plan covers Costa Rica and its neighbours in one plan.
- The South America plan is the right pick if you are continuing south.
If you are flying in via Panama City, our PTY arrival guide covers getting online at the airport before you connect onwards.
Installing and activating, in order
- Buy the plan and keep the QR code email. There is no public order lookup, so save it.
- Install the eSIM at home, on Wi-Fi, before you fly. Installation does not start the clock.
- Turn the eSIM on when you land in Costa Rica and enable data roaming for that line.
- If nothing connects, work through eSIM not connecting before you assume the worst.
The full walkthroughs are in Install the eSIM and Switch the eSIM on after you land.
What to buy, plainly
If you are travelling to Costa Rica and want one plan for the trip, buy the Costa Rica eSIM in the Costa Rica store. If you are crossing into Panama, Nicaragua or onward into South America, buy the multi-country plan that matches your route instead. Check your phone first, install before you fly, and keep your QR email.
