TailSim eSIM Data Plans for Bulgaria

TailSim does not have a truly unlimited data eSIM for Bulgaria. The plans that include “Unlimited” in their name are capped at 3GB per day for the stated number of days, after which the speed is reduced to 1000kbps. For travelers who need a larger data allowance, TailSim offers fixed data plans such as the 50GB plan for 30 days, the 20GB plan for 30 days, or the 10GB plan for 30 days. These fixed plans provide a higher total data amount before any speed throttling occurs.

TailSim does not provide an eSIM for Bulgaria that includes a phone number or SMS capability. Its offerings for Bulgaria are limited to data‑only plans.

Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to these services, so it is advisable to verify that the apps you rely on are available in Bulgaria before purchasing a TailSim plan.

TailSim does not offer any single‑country plans for Bulgaria; all available options are multi‑country plans, totaling 14. These plans span a price range from $4.99 up to $85.50 and a data cap between 1 GB and 50 GB, while also featuring varying validity periods and both fixed‑data and daily‑cap structures.