Simsima eSIM Data Plans for Bulgaria

No, Simsima does not provide an unlimited data eSIM for Bulgaria. The plans that carry “Unlimited” in their name actually offer a fixed amount of high‑speed data—3 GB per day for 5, 7, 10, or 30 days—after which the speed is reduced to 1 Mbps. Travelers who need more data can choose fixed data bundles instead, such as the 50 GB plan valid for 30 days, which allows continuous high‑speed use without a cap on the daily data volume. These fixed data plans can be more cost‑effective for most users unless they require a high‑volume data allowance that exceeds the daily limits of the “Unlimited” plans.

Simsima does not offer a Bulgaria eSIM that includes a phone number or SMS service. Only data‑only eSIM plans are available from this provider for the Bulgarian market. Travelers who need voice or text functionality can use popular VoIP apps such as WhatsApp, Telegram, and iMessage over the data connection, although some destinations may block or restrict access to certain apps or services, so it is advisable to confirm that the apps you rely on work in Bulgaria before proceeding.

Simsima provides 11 single‑country plans and 22 multi‑country plans for Bulgaria. The available plans span a price range from $3.68 to $105.13 and offer data caps between 1 GB and 50 GB. Some plans feature a daily data cap that resets each day, while others offer a fixed data amount that remains available for the entire validity period.