nextSIM eSIM Data Plans for Bulgaria

nextSIM does not provide a truly unlimited data eSIM for Bulgaria. All plans labeled with “Unlimited” actually contain a fixed high‑speed data allowance of 1GB or 2GB per day, after which the speed drops to 512kbps or 2000kbps. Because the data is capped, the plan is not considered unlimited.

Travelers who need more data can choose from nextSIM’s fixed data plans. For example, the “eSIM 100GB 30 Days Bulgaria” gives 100GB of high‑speed data for 30 days, and the “eSIM 50GB 30 Days Bulgaria” offers 50GB for 30 days. These fixed plans can be more cost‑effective for heavy data users than a capped daily plan.

nextSIM does not offer an eSIM for Bulgaria that includes a phone number or SMS capability. The provider sells only data‑only plans for Bulgaria; there are no options that provide inbound or outbound calls or SMS. Travelers who need messaging or calling can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, which work without a local phone number or SMS ability.

NextSIM provides 26 single‑country data plans that are tailored specifically for Bulgaria and an additional 56 multi‑country plans that include Bulgaria in their coverage. The single‑country options range in price from about $1.68 to $1,281.07, with data caps from 1 GB up to 100 GB and validity periods from 1 day to 365 days. The multi‑country plans cover a similar price and data spectrum but allow the user to roam across several countries within the same subscription. Fixed‑data plans offer a set amount of data that can be used at any pace during the validity period, while daily‑cap plans limit the data usage per day, which is useful for users who prefer predictable daily limits.