eSIM El Salvador – Prepaid Mobile Data Plans
Stay connected across El Salvador with a prepaid data eSIM from $0.68. Six plans available, from 100MB for short trips to larger bundles for extended stays. Scan your QR code on arrival and get online without hunting for a physical SIM card or paying roaming fees.
- Plans from
- $0.68
- Plans available
- 18
- Smallest bundle
- 100MB
- Shortest validity
- 7 days
- Delivery
- QR code by email, within minutes
- Plan type
- Prepaid data only — no contract
What you get with an El Salvador eSIM
All plans are data-only, so you can browse, navigate, message over WhatsApp or Signal, and share photos. You will not receive a local phone number, and traditional SMS or voice calls are not included. Plans run from 7 days upward and start at 100MB, with larger data allowances available for travellers who need mapping, rideshare apps, or video calls throughout their trip.
Your eSIM uses 4G/LTE or 5G where the underlying network and your device support it. Coverage spans San Salvador, beach towns along the Pacific coast, mountain villages, and the main highways. You buy the plan, receive a QR code by email within minutes, and activate it when you are ready to connect.
Installing and activating your eSIM
Before you leave home, check that your phone is unlocked and eSIM-compatible. Recent iPhones from XS onward, Samsung Galaxy models from S20 onward, and most newer Google Pixel devices will work. When you purchase a plan, the QR code arrives by email. You can scan and install the eSIM profile at any time, but the validity period starts only when the eSIM first connects to a network in El Salvador.
Once you land, turn on data roaming for the eSIM profile, and the connection will establish within a few minutes. Keep your home SIM installed if you need to receive verification codes or calls on your usual number. You can switch between the two profiles in your phone settings whenever needed.
Staying connected while travelling in El Salvador
San Salvador, Santa Ana, and San Miguel have reliable urban coverage. Coastal destinations like El Tunco, El Sunzal, and the surf towns along the Balsam Coast usually maintain good connectivity, though speeds may dip during peak evening hours. The Ruta de las Flores mountain villages and coffee-growing regions around Apaneca and Juayúa generally have coverage, but service can be patchy in remote highland areas and inside dense forest reserves.
If you are using rideshare apps, navigation, or translating menus throughout the day, expect to use 150–250MB daily. Uploading photos and video calling will consume more. Many cafés, hotels, and coworking spaces in traveller hubs offer Wi-Fi, so you can switch to those networks when you want to preserve your data allowance for use on the road or at archaeological sites like Joya de Cerén.
Frequently asked questions
Do El Salvador eSIM plans include a local phone number?
No. All plans are data-only. You can make calls and send messages using internet-based apps like WhatsApp, Telegram, FaceTime, or Skype, but you will not receive a Salvadoran phone number for traditional voice or SMS.
When does my plan validity period start?
Validity starts the moment your eSIM connects to a network in El Salvador, not when you install the profile. You can scan the QR code and install the eSIM days before departure, and it remains dormant until you land and turn on data.
Can I use my eSIM in Honduras or Guatemala during a day trip?
No. These plans cover only El Salvador. If you cross the border, you will lose connectivity. For multi-country travel in Central America, you will need a separate regional plan or individual plans for each country you visit.
Will my eSIM work in rural areas and national parks?
Coverage is generally good along main roads and in towns, but remote areas such as Montecristo cloud forest, parts of Cerro Verde, and isolated stretches of coastline may have weak or no signal. Download offline maps before heading into these areas.
How do I top up if I run out of data?
You cannot add data to an existing plan. If you exhaust your allowance or your validity period expires, purchase a new plan. The new QR code will arrive by email, and you can install it as a second eSIM profile or replace the old one.