ChillaxSIM eSIM Data Plans for Belgium

ChillaxSIM does not provide a truly unlimited data eSIM for Belgium. Every plan that carries the “unlimited” label actually delivers 1 GB of high‑speed data per day. Once that daily allowance is reached, the connection speed reduces to 5120 kbps, so the plan is not data‑unlimited in the strict sense.

Travelers who need a larger, fixed data allowance can choose from several pay‑per‑use packages. For example, a 20 GB plan for 30 days costs $24.90 USD and offers high‑speed access until the cap is met, after which the speed drops to 128 kbps. A 50 GB plan for 30 days is available for $54.90 USD, and a 100 GB plan is also sold for $47.90 USD, all providing the same throttling behaviour after the limit is reached. These fixed‑data options are often more cost‑effective for heavy‑data users traveling in Belgium.

ChillaxSIM does not offer an eSIM for Belgium that includes a phone number or SMS capability. The provider’s Belgium plans are limited to data‑only, providing high‑speed internet without the ability to receive or send voice calls or SMS.

Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for voice calls and messaging, but they will not receive any traditional SMS messages or have a local Belgian phone number.

ChillaxSIM provides a range of options for travelers visiting Belgium. In that country a total of 36 single‑country plans are available, and if you prefer coverage that extends beyond Belgium, 18 multi‑country plans include Belgian access as part of their portfolio. Among the Belgian‑specific packages, 35 are structured as daily‑data‑cap plans, where the data allowance is refreshed each day within the validity period, whereas 19 offer a fixed data‑cap model that delivers a set amount of data for the entire duration of the plan. Prices for all of these plans span from about $2.70 to $71.90, and the available data caps range from 1 GB up to 100 GB.