CloudOn eSIM eSIM Data Plans for Bulgaria

CloudOn eSIM does not provide a truly unlimited high‑speed data plan for Bulgaria. Plans that carry the word “Unlimited” in their name offer a data cap of 2GB or 3GB per day; once the daily limit is reached the speed is throttled to 1000kbps. For travelers who need a larger overall allowance, CloudOn eSIM sells fixed data plans such as Bulgaria_50GB_30DAYs with a 50GB data cap over 30 days, Europe_50GB_30DAYs also covering 30 days in Bulgaria, and other options like Europe_20GB_30DAYs or Europe_10GB_30DAYs. Selecting one of these fixed‑data plans can be more cost‑effective for users who are not extreme heavy data consumers.

CloudOn eSIM does not offer any Bulgaria eSIM plans that include a phone number or SMS functionality. The available Bulgaria plans are data‑only, so travelers cannot receive or make standard voice calls or SMS messages through the network.

Users who need messaging or voice capability can rely on VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection. However, some destinations may block or restrict access to these services, so it is advisable for travelers to confirm that their preferred apps work in Bulgaria before purchasing a plan.

CloudOn provides a total of 37 plans for Bulgaria, consisting of 4 single‑country plans and 33 multi‑country plans. Prices for these options range from about $3.49 up to $126.99, while the data caps span from 1 GB to 50 GB. The catalog also includes both fixed‑data‑cap plans and daily‑data‑cap plans—18 of the plans offer a daily cap, while 19 provide a fixed cap for the entire validity period. These ranges give a broad overview of what travelers can expect when choosing a CloudOn eSIM for use in Bulgaria.