AeroSims eSIM Data Plans for Costa Rica

AeroSims does not provide a truly unlimited data eSIM for Costa Rica. Every plan that carries the word “Unlimited” in its name is capped at 1 GB of high‑speed data; after that amount the speed would be reduced, but the plan is not unlimited.

Travelers who need more data can choose one of AeroSims’ fixed‑data plans. A 20 GB plan lasting 30 days is available for $45.34 USD, and a 10 GB plan for 30 days costs $26.90 USD. These fixed‑data options are generally more cost‑effective than the limited‑cap “Unlimited” plans unless a user requires more data than a few gigabytes.

AeroSims provides only data‑only eSIM plans for Costa Rica. The provider does not offer any eSIM with a local phone number or SMS capability for this destination. Travelers looking for voice or text service through a traditional phone number will need to use alternative options.

Because the eSIM delivers a data connection, voice and text can still be carried out using popular VoIP applications such as WhatsApp, Telegram, and iMessage. Keep in mind that access to some of these services can be restricted in certain places, so it is advisable to verify that the apps you rely on are available in Costa Rica before finalising your purchase.

AeroSims offers 11 single‑country data plans for Costa Rica and 10 multi‑country plans. The available plans cover a data range between 1 GB and 20 GB, a validity period from 1 to 30 days, and prices that vary from $4.32 to $102.86. Additionally, the catalogue includes six daily data‑cap plans that reset each day and fifteen fixed data‑cap plans that provide a set amount of data for the entire validity period, giving travelers flexibility between short‑term daily limits and longer‑term data allocations.