Saily eSIM Data Plans for Belgium

Saily does not provide a truly unlimited data eSIM for Belgium. All of its plans that use “UNLIMITED” in the name actually cap high‑speed data at 5 GB per day and apply a reduced speed of 1024 kbps once that limit is reached; the plan names are misleading in that they do not grant unrestricted high‑speed data.

Travelers who need a larger data allowance without unlimited high‑speed usage can choose from Saily’s fixed data plans, such as the 20 GB plan valid for 30 days priced at $25.99 USD or the 30 GB plan for 30 days priced at $59.99 USD. These plans give a fixed amount of high‑speed data and may be more cost‑effective for heavy users who are not expecting continuous unlimited usage.

Saily does not provide Belgium eSIM plans that include a local phone number or SMS capability. The eSIMs sold by Saily for Belgium are data‑only; they give you an internet connection that works on Wi‑Fi, 4G or 5G networks. If you need to make voice calls or send text messages while in Belgium, you can use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection.

Saily offers a total of 32 data plans for Belgium, comprising 10 single‑country plans and 22 multi‑country plans. The plans vary in price from $3.99 to $159.99 and in data cap from 1 GB to 50 GB. Saily’s catalogue includes both fixed‑amount plans—21 of them provide a set data bundle for the full validity period—and daily‑cap plans, 11 of which reset the data allowance each day, allowing users to control daily usage.