Simsima eSIM Data Plans for Bulgaria

Simsima does not provide a truly unlimited high‑speed data eSIM for Bulgaria. All of its plans have a hard data cap. The most generous fixed data options available are the 50GB‑30 days plan for $32.93 USD and the 20GB‑30 days plan for $18.52 USD. These plans deliver full‑speed data for the entire validity period. If a user needs more data on a shorter basis, Simsima offers the “Unlimited” plans, which give 3GB of high‑speed data per day for the stated number of days but throttle speed to 1000 kbps after that daily allotment. Choosing a fixed data plan can often be more cost‑effective unless a traveler expects very heavy data use and is willing to accept reduced speed after the allotted amount.

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 offers 10 single‑country data plans for Bulgaria and 6 multi‑country plans that include Bulgaria among the covered destinations. Among the single‑country plans, 7 feature a daily data cap while 9 provide a fixed data amount per validity period. Prices for the available plans range from about $3.68 to $78.30, and the data caps span from 1 GB up to 50 GB, giving travelers a broad selection of size and cost options.