Silvy eSIM Data Plans for Belgium

Silvy does not provide any unlimited‑data eSIM plans for Belgium. The provider’s offerings for Belgium all come with a fixed data allowance. For example, a plan that delivers 50GB for 180 days costs US$47.90, and another gives 20GB for 30 days for US$26.90. These fixed data plans are the only options available in Belgium and may be more cost‑effective for most travelers, unless the user requires a very high data volume that exceeds the available allowances.

Silvy does not provide a Belgium eSIM that includes a phone number or SMS capability. Only data‑only plans are available for Belgium, so travelers cannot receive a local Belgian number or send standard SMS messages through the eSIM itself.

If a phone number or SMS is needed, travelers can rely on data‑driven VoIP apps such as WhatsApp, Telegram, or iMessage, which function over the data connection and allow both calls and messaging without a traditional phone number or SMS service.

Silvy offers six single‑country plans and nine multi‑country plans that cover Belgium. The single‑country plans give data that can only be used on Belgian networks, while the multi‑country plans include Belgium and also allow roaming in other European destinations. Across all plans, prices start at about $3.90 and go up to roughly $72.50, with data caps ranging from 1 GB to 50 GB and validity periods of 7 to 180 days.