Zwitchy eSIM Data Plans for Bulgaria

Zwitchy does not provide a truly unlimited data eSIM for Bulgaria. The plans that carry “Unlimited” in their name actually give a fixed daily data allowance—5 GB per day for the Bulgaria‑only options—and after that limit the speed is throttled to 1000 kbps. Travelers who need more data can choose large fixed‑data plans such as the Bulgaria 50 GB · 30 days or Bulgaria 30 GB · 30 days, which offer a single high‑capacity bundle that can be used over the full validity period.

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.