The Pixel 10 is eSIM-only in the U.S., but some replacement units arrive with a SIM tray. Here’s h...
SIM Cards
I tested Claro, Tigo, and Digicel across San Salvador, comparing price, data, network coverage, and where to buy (airport vs city stores). The good news is that El Salvador uses USD as its currency, so pricing is dead simple. The not-so-good news is that while local SIMs are dirt cheap (we're talking $4–10 for weeks of data), the extra steps of finding a store and waiting for activation made me realize that eSIMs are a much better choice.
The best SIM card for El Salvador is Claro - best overall coverage, fastest speeds, and the widest selection of tourist-friendly prepaid bundles that include Central America roaming.
If you want the best 4G LTE coverage across the country (including surf towns and rural stretches), Tigo is a close second with 95% national coverage and unlimited social media on most plans.
Local SIMs are significantly cheaper than eSIMs (a Claro Superpack with 9GB costs just $10 vs $27+ for a comparable eSIM), but they require a passport, a visit to a store, and setup time that could be better spent catching waves in El Tunco.
These are the three local carriers worth considering for tourists. Claro and Tigo dominate the market with the best coverage and most practical prepaid bundles, while Digicel is really only useful if you need something at the airport and don't mind weaker coverage.
Keep in mind that exact plan pricing and bundles change frequently, so always confirm current offerings at the store or on each carrier's official website before buying.
Claro is El Salvador's market leader with roughly 31% market share and the fastest network speeds in the country. Their 4G LTE runs on 1900 MHz and covers all major cities, the Pacific coast (El Tunco, El Zonte, La Libertad), the Ruta de las Flores, and most main roads.
What makes Claro stand out for travelers is their Superpack bundles that include Central America roaming, meaning your data works in Guatemala, Honduras, Nicaragua, and Costa Rica too, which is massive if you're doing a multi-country trip.
| Validity | Data | Price | Notes |
| 2 days | 2GB | $1.25 | Unlimited social media |
| 4 days | 3GB | $2.25 | + Central America roaming |
| 8 days | 5GB | $4 | + 6GB Instagram/YouTube/TikTok |
| 30 days | 6GB | $13 | + 60 min USA/CAN + roaming |
Quick verdict: Claro is the best all-around choice for tourists in El Salvador. The $13 Superpack (6GB/30 days) is the sweet spot for most travelers: plenty of data for maps, social media, and video calls, plus the Central America roaming is a genuine bonus.
Tigo is El Salvador's largest network by coverage area, claiming 95% national LTE coverage as of 2026. They've invested heavily in expanding to rural areas, surf towns like El Tunco and Surf City, and even Chalatenango.
Their PaqueTigo Todo Incluido bundles are extremely popular among locals because they include unlimited calls to Tigo numbers, minutes to USA/Canada, and unlimited social media from the $4 plan and up.
| Validity | Data | Price | Notes |
| 2 days | 1GB | $1.25 | + 10 min USA/CAN |
| 4 days | 2GB | $2.25 | + 20 min USA/CAN |
| 8 days | 4GB | $4.00 | + 40 min USA/CAN + unlimited social media |
| 16 days | 4GB | $8.00 | + 50 min USA/CAN + unlimited social media + YouTube/TikTok |
Quick verdict: Tigo is the best value if you're on a budget or need to call the US/Canada. The $8 PaqueTigo Todo Incluido (4GB/16 days) is the most popular plan among travelers and gives you everything you need for a two-week trip.
Digicel is the smallest carrier in El Salvador and the only one with a kiosk at San Salvador International Airport (SAL). Their network is noticeably weaker than Claro and Tigo – they operate primarily on HSPA+ (3G) with limited LTE in major urban areas.
That said, their prepaid plans include popular apps like WhatsApp, Facebook, Instagram, TikTok, YouTube, and even ChatGPT as part of their bundles, which is a nice touch.
| Validity | Data | Price | Notes |
| 2 days | 4GB | $1.25 | + 10 min USA/CAN + social apps |
| 7 days | 2GB | $2 | + 20 min USA/CAN + social apps (recommended) |
| 8 days | 8GB | $4 | + 50 min USA/CAN + TikTok, YouTube included |
| 30 days | 10GB | $11 | + 100 min USA/CAN + all social apps unlimited |
Quick verdict: Skip Digicel unless you absolutely need a SIM the moment you walk out of the airport and don't have time to visit a Claro or Tigo store. Their coverage drops off quickly outside San Salvador and the main coastal towns. If you do grab one at the airport, treat it as a temporary solution and switch to Claro or Tigo when you get the chance.
During my trip, I tried relying on local SIMs entirely, and while the process wasn't complicated, it did eat into my first day more than I'd have liked.
Finding the right store, waiting for activation, making sure the plan was loaded correctly – it all adds up. Here's what your options look like:
Important tip: Ask for SIM activation before you pay, and don't leave the store until you've confirmed your data is working. Activation is usually done on the spot in a few minutes, but double-check by loading a webpage before you walk out.
If you'd rather skip the store visit entirely, eSIMs are the easiest alternative – especially for trips under two weeks.
I've tested several eSIM providers across Central America, and for El Salvador specifically, they make a lot of sense because you can buy online before departure, scan a QR code to install, and have data the moment your plane touches down at SAL.
The trade-off is cost: eSIMs are more expensive per GB than local SIMs (a 5-day unlimited Holafly plan costs ~$29.90 vs a $2.25 Claro Superpack with 3GB for 4 days). But for short trips where your time is more valuable than saving a few dollars, eSIMs win every time.
Here's how the top three compare:
| Provider | Data | Price (from) | Validity | Best for |
| Holafly | Unlimited | $9.90 | 1–90 days | Peace of mind, heavy data users |
| Airalo | 1–20GB | $6.00 | 3–30 days | Budget travelers, fixed data needs |
| Nomad | 1–50GB | $6.00 | 7–30 days | Longer stays, data top-ups |
I've used both Holafly and Airalo in El Salvador.
All three activate instantly via QR code – just make sure your phone is unlocked and eSIM-compatible (iPhone XS or newer, Samsung Galaxy S20+, Google Pixel 3+).
Yes, but only Digicel has a kiosk at Monseñor Óscar Arnulfo Romero International Airport (SAL). Claro and Tigo do not have airport counters. Digicel's coverage is the weakest of the three, so treat it as a temporary option and switch to Claro or Tigo when you reach San Salvador.
Tigo claims the widest 4G LTE coverage at 95% national reach, including surf towns, rural areas, and tourist routes. Claro has the fastest speeds and is the market leader in urban areas.
Both work well in San Salvador, the Pacific coast, and the Ruta de las Flores. Digicel is noticeably weaker outside major cities.
SIM cards themselves cost $1–5 depending on the operator and promotions – they're often free with a plan purchase. The cheapest usable plan is Tigo's $1.25 package (1GB/2 days).
For a week-long trip, expect to spend $4–7 total. For two weeks or more, $13 gets you solid coverage with Claro.
As of early 2026, Tigo has launched El Salvador's first 5G network, though coverage is still very limited and mostly concentrated in parts of San Salvador. For practical purposes, you'll be on 4G LTE for most of your trip.
Yes, international travel eSIMs from providers like Holafly, Airalo, and Nomad all work in El Salvador. They connect to local carriers (Claro, Tigo, Movistar, or Digicel depending on the provider) and deliver 4G LTE speeds.
For typical tourist use (Google Maps, WhatsApp, social media, and occasional video calls), 1–2GB per day is plenty. Most travelers get by comfortably with 4–9GB for a one- to two-week trip, especially since many plans include unlimited social media apps on top of your data allowance.
Our mission is simple: to make sure you never have to ask, “What’s the WiFi password?” again. All our tips come straight from personal experience — because we’d never recommend something we haven’t put to the test ourselves.
Reviews