Over 100 travel eSIM brands and more than 2, 800 prepaid data plans are available in El Salvador. With this wide variety of options, travelers can easily find an eSIM that fits their needs.

Are there any unlimited data eSIM plans available for El Salvador?

There are several providers that offer unlimited data plans for El Salvador. Firsty offers a one‑day unlimited plan that costs $0.00; the service includes ads and the speed is capped at 256 kbps. Truely provides unlimited plans valid for 1 to 30 days, ranging from $7.92 to $104.94, with 3G/4G connectivity and potential speed throttling. Yesim sells 1‑30‑day unlimited packages at $10.50 to $115.50, using 3G/LTE networks and allowing tethering, though speeds may be throttled. Roamify offers unlimited data for 1‑30 days between $12.00 and $220.00, also on 3G/4G and subject to possible throttling. Yoho Mobile provides unlimited plans from $15.69 to $449.07 for 1‑30 days on 4G, with a speed limit of 5 Mbps and possible throttling. Overall, the price range for unlimited eSIM data plans in El Salvador spans from $0.00 to $449.07. Travelers should check whether any throttling or speed limits will affect their usage before selecting a plan.

What are the major mobile networks available for a travel eSIM in El Salvador?

El Salvador's mobile telecommunications sector is served by several major Mobile Network Operators (MNOs):

Claro: A subsidiary of América Móvil, Claro offers mobile voice and data services, as well as broadband internet.
Tigo: Operated by Millicom International Cellular, Tigo provides mobile, broadband, and pay-TV services, with a focus on expanding its 4G LTE network.
Movistar: Part of the Telefónica Group, Movistar offers mobile voice and data services, broadband internet, and various value-added services.
Digicel: A company based in Jamaica, Digicel operates in several Caribbean and Central American countries, including El Salvador, primarily offering mobile services.

These MNOs provide the primary infrastructure for mobile services in El Salvador. While there are Mobile Virtual Network Operators (MVNOs) in the country, they offer mobile services by leasing access from these major carriers. Most travel eSIMs rely on the infrastructure of MNOs rather than MVNOs.

Can I get a travel eSIM with a phone number and SMS for El Salvador?

Travel eSIM plans that provide a phone number, inbound voice, and SMS are available for El Salvador through providers such as GlobaleSIM and Roamify. These plans use dialing code +1, which matches El Salvador’s local dialing code in the eSIMDB data, giving travelers a local number. Prices for these packages start around $6.50 USD and range up to about $105 USD, with data allowances from 1 GB to 20 GB and validities from 7 days to 365 days. Some Roamify offerings also allow outbound SMS, while many include tethering and support 3G/4G networks.

In addition, a Roamify plan uses dialing code +33, a foreign code that supplies a non‑local number. If a local El Salvador number is required for local services or contacts, choose a plan that lists dialing code +1. All available eSIMs support inbound voice and SMS, and a subset of plans also support outbound SMS and additional features such as tethering.

Summarized by Gen AI. Last updated: December 5, 2025