nextSIM eSIM Data Plans for Belgium

nextSIM does not provide a truly unlimited high‑speed data eSIM for Belgium. All of the plans labelled “Unlimited” in the nextSIM catalogue give 1GB or 2GB of data per day; once that threshold is reached the speed drops to 512kbps or 2000kbps, which is not the same as having unlimited data. Travelers who need more data can choose from the fixed‑data plans listed by nextSIM, such as the 100GB plan for 30 days at $70.72 USD or the 50GB plan for the same duration at $36.27 USD. These fixed‑data options give higher continuous data allowances and may be more cost‑effective for heavier data usage.

nextSIM does not provide a Belgium eSIM with a phone number or SMS capability. The provider offers only data‑only plans for Belgium; if you need to receive calls or send texts, you can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection.

nextSIM offers 27 single‑country data plans for Belgium and 44 multi‑country plans that include Belgium among other destinations. The single coverage options typically provide a fixed data amount that remains constant throughout the validity period, while the multi‑country plans may offer a daily data cap that refreshes each. Across both types, prices range from about $1.67 to $1,278.92 and data caps vary from 1 GB up to 100 GB, giving customers a broad spectrum of choices in terms of cost and data quantity.