eSIMFOX eSIM Data Plans for Bulgaria

eSIMFOX does not provide a truly unlimited high‑speed data eSIM for Bulgaria. The plans that carry “Unlimited” in their name offer 2 GB per day and after the daily limit is reached the speed is reduced to 1000 kbps, so the high‑speed data is still capped.

If a traveler needs more data, eSIMFOX sells fixed data plans that keep high‑speed data throughout their validity. Examples include a 50 GB 30‑day plan and a 40 GB 30‑day plan, both available for Bulgaria. These plans may be more cost‑effective for users with high data needs and avoid the speed throttling that occurs after the daily limit on the so‑called unlimited plans.

eSIMFOX does not provide a Bulgarian eSIM that includes a local phone number or SMS capability. The provider offers only data‑only plans for Bulgaria. Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the eSIM’s data connection. However, some destinations may restrict or block access to particular apps or VoIP services, so it is advisable to verify that the VoIP apps you rely on work in Bulgaria before purchasing an eSIM.

eSIMFOX offers nine single‑country plans for Bulgaria and nine multi‑country plans that include Bulgaria. The range of plans covers both fixed data amounts and daily data caps. Prices span from $2.99 to $43.99, while data caps vary between 1 GB and 50 GB. Some plans allow tethering, and a reduced speed of 1000 kbps may apply under certain conditions.