eSimfly eSIM Data Plans for Belgium

eSimfly does not provide a truly unlimited high‑speed data eSIM for Belgium. All of its plans have a maximum data allowance, with the most common being a daily limit of 3GB. For example, the Belgium Unlimited 3 Days plan gives 3GB per day for three days, and the Belgium Unlimited 30 Days plan provides the same 3GB per day for up to thirty days. Alternative fixed‑data plans are also available, such as Belgium Unlimited 5 Days (3GB/day for five days) and Belgium Unlimited 10 Days (3GB/day for ten days). Choosing one of these fixed‑data options can be a cost‑effective way to stay connected while still meeting most travelers’ data needs.

eSimfly offers several eSIM plans for travelers in Belgium that include a phone number and SMS capability. The plans range in price from about $17.84 to $59.99 USD and in validity from 15 to 31 days. Each plan provides both inbound and outbound voice calls and SMS, with the telephone number’s dialing code listed as either +33 (France) or +44 (United Kingdom). The phone number is therefore not a local Belgian number but a French or UK one. The availability of a local Belgian number is not provided in these plans.

If you need a specific type of telephony service—such as a local Belgian number or a particular voice/SMS arrangement—contact eSimfly directly to verify that the plan meets your needs.

eSimfly lists 16 single‑country data plans and 62 multi‑country data plans for travelers to Belgium. The plans cover a price range from about $1.20 to $90.60 and a data cap ranging from 1 GB up to 200 GB. Consumers can choose between daily‑cap plans, which limit data usage each day, and fixed‑cap plans that offer a set amount of data for the entire validity period. Many of the plans also allow tethering, enabling a phone to share its data connection with other devices.