Simsima eSIM Data Plans for Bulgaria

Simsima does not provide a true unlimited data eSIM for Bulgaria. The plans labeled “Unlimited” actually grant 3 GB per day and, after that daily limit is reached, the speed is reduced to 1000 kbps. Therefore the data is capped and not high‑speed after the threshold.

If a traveler needs more data, fixed‑data plans are available. For example, a 100 GB plan is valid for 180 days, and a 50 GB plan can be bought for 30 days (at prices around $31 USD). A 20 GB plan for 30 days is also offered. These options provide large amounts of high‑speed data without the daily throttling that applies to 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 a mix of single‑country and multi‑country data plans for Bulgaria. There are 11 single‑country plans that give data only while staying within Bulgaria, and 19 multi‑country plans that include Bulgaria together with other destinations. The available data caps range from 1 GB up to 100 GB, and the prices span from roughly $2.93 to $171.84. Some plans grant a fixed data allocation for the entire validity period, while others offer a daily data cap that resets each day; the daily‑cap options give a set amount each day rather than a lump sum over the whole period.