ByteSIM eSIM Data Plans for Costa Rica

ByteSIM does not offer a truly unlimited data eSIM plan for Costa Rica. All of the plans listed for the country have fixed data allowances, such as the 50 GB packages available for 3 to 15 days. The products that include “Unlimited” in their names actually provide 1 GB of high‑speed data per day and, once that quota is reached, the speed is reduced to 10240 kbps. For travelers who expect to use more than the daily data allocation, the fixed‑data packages may be a more cost‑effective solution.

ByteSIM does not offer an eSIM for Costa Rica that includes a phone number or SMS capability. The only eSIM plans for this country from ByteSIM are data‑only. Travelers who need voice or messaging can use data‑based apps such as WhatsApp, Telegram or iMessage over the data connection. If a local phone number is required, a different provider that supports telephony in Costa Rica must be sought.

ByteSIM currently offers 82 single coverage data plans specifically for Costa Rica. These plans range in price from approximately $3.90 to $169.90 and offer data allowances from 500MB up to 50GB. They also provide a variety of validity periods, lasting from 1 to 30 days. Within these options, 35 plans feature a daily data cap, while 47 plans offer a fixed data allowance for the duration of the plan’s validity. No multi-country plans covering Costa Rica are currently available from ByteSIM.