Zwitchy eSIM Data Plans for Bulgaria

Zwitchy does not provide a true unlimited data eSIM for Bulgaria.
All plans titled “Unlimited” give a daily high‑speed allowance (5GB per day for the Bulgarian‑only options) and, once that limit is reached, the speed drops to 1000kbps. For travelers who need a larger, consistent data supply, Zwitchy offers fixed‑data plans such as a 50GB plan for 30 days or a 30GB plan for the same period. These fixed plans may be more economical unless extremely heavy data use is required.

Zwitchy does not offer any eSIM plan for Bulgaria that includes a phone number or SMS capability. The provider only offers data‑only eSIMs for that destination. Travelers who need voice or text can use VoIP services such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that the apps they rely on are available and not restricted in Bulgaria before purchasing a plan.

Zwitchy offers 16 single‑country plans and 44 multi‑country plans that include Bulgaria. The plans run from fixed data bundles, ranging from 100 MB up to 50 GB, to daily data caps suitable for short stays. Pricing spans from $1.00 to $140.00, reflecting the variety of data amounts and validity periods. The single‑country options tend to provide larger data caps for localized use, while the multi‑country plans give travelers flexibility across multiple destinations within a single purchase.