Comet SIM eSIM Data Plans for Belgium

Comet SIM does not provide an unlimited data eSIM for Belgium. All of the listed Belgium plans have a fixed data allowance, the largest being 20GB for a 30‑day period. Travelers who need a larger pool of data can choose one of these fixed data plans, such as the 20GB / 30‑day Belgium eSIM for $19.90 USD or the 10GB / 30‑day Belgium eSIM for $12.90 USD. These plans offer a clear upper limit on data but can be more cost‑effective than pay‑as‑you‑go options for typical usage.

Comet SIM does not offer Belgium eSIM plans that include a phone number or SMS capability; all plans are data‑only. Travelers who need voice or text can use VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict certain apps, so it is advisable to confirm access to the services you rely on before purchasing.

Comet SIM offers five single‑country data plans that are valid on the Belgian network. These plans cover from 1 GB up to 20 GB of data and are priced between $3.90 and $119.90. In addition there are ten multi‑country plans that include Belgium as part of a broader coverage network; the same data caps and price range apply, but the allowance is shared across several destinations. The single‑country plans provide a fixed amount of data for use only in Belgium, while the multi‑country plans bundle that data with coverage in additional countries. Overall, the service ranges from low‑budget options to premium tiers within the stated price and data allowances.