How to Get Internet in Guatemala (Airport SIM, Local Tourist SIMs, eSIM, and Pocket WiFi)

This guide breaks down what to buy, where to buy it, and what to expect for coverage in Guatemala City, Antigua, Lake Atitlán, Flores/Tikal, and more.

Quick comparison: the main ways to get online

Option 1: Buying a SIM card at Guatemala City Airport (La Aurora, GUA)

If you arrive and want internet before ordering a ride or messaging your hotel, the airport SIM desks are the most straightforward option. The trade-off is price: airport plans are often marked up compared with buying the same operator in the city.

Where to find SIMs at GUA

Travel resources commonly describe SIM sales in the arrivals area, near the money exchange and before/around immigration, with counters for the major local operators. 

Airport SIM prices (what travelers typically pay)

Recent airport guidance lists an estimated airport offer around 150 GTQ (~$19) for 2GB + 100 minutes for 7 days for one operator, and for another operator a SIM around 20 GTQ (~$3) plus plans commonly in the $5–$15 range. 
A broader airport guide also summarizes tourist prepaid plans around $10–$30 depending on data allowance, which lines up with the typical “convenience markup” travelers see at airports.

Exchange rate note: USD equivalents are approximate using a mid-market rate around $1 ≈ Q7.66. 

What to bring (and what to expect)

• Unlocked phone: If your phone is carrier-locked, the SIM won’t work.

• Passport: Airport vendors commonly register SIMs to an ID (process varies by seller and operator).

• Time buffer: Lines can form when several flights land close together.

Airport SIM: when it’s worth it

Choose the airport SIM if:

• you land late and want data immediately,

• you need a local number right away (some plans include voice/SMS),

• you don’t want to navigate stores in the city on day one.

If you want better value, buy in the city—or use an eSIM before you fly.

Option 2: Local prepaid tourist SIM cards (buying in the city)

Buying a prepaid SIM in Guatemala City or Antigua is usually cheaper than the airport, with more plan options. For most travelers staying more than a few days, this is the best “local” value.

Where to buy locally

• Official operator stores in malls and commercial streets

• Authorized phone shops (often faster, but vary in service quality)

If you’re heading straight to Antigua from the airport, buying there can be just as easy as Guatemala City.

Typical local plan prices

Local prepaid packages are usually priced in Guatemalan Quetzales (GTQ). Two widely used operators publish frequent short-validity and monthly options:

Tigo prepaid examples (from Tigo’s prepaid catalog):

• Q35 for 5GB (7 days)

• Q115 for 14GB (1 month)

• Q150 for 17GB (1 month)

Claro prepaid examples (as listed in a current SuperPack catalog shared through a major Guatemalan bank’s Claro recharge page):

• Q20 for 3.5GB (3 days)

• Q35 for 7GB (7 days)

• Q60 for 9GB (30 days)

• Q115 for 16GB (30 days) 

These examples give you a realistic sense of what “good local pricing” looks like for short trips (7-day packs) and longer stays (30-day packs).

Local SIM activation tips (avoid common headaches)

• Ask the seller to insert the SIM, activate the plan, and confirm data works before you leave.

• Take a photo of your APN settings screen once it’s working.

• Save the top-up code / app name the vendor recommends, in case you need more data mid-trip.

Option 3: Roafly Guatemala eSIM (set up before you land)

If you want the easiest path—no stores, no airport counters, no physical SIM—an eSIM is the most convenient option. You install it in minutes, then land with mobile data already working.

Roafly supports 200+ countries and focuses on a strong price/performance balance, multi-country flexibility, and simple installation.

Roafly Guatemala eSIM prices (USD)

Based on the current Roafly Guatemala eSIM pricing:

• 1GB / 7 days — $4.90

• 3GB / 30 days — $9.90

• 5GB / 30 days — $14.90

• 10GB / 30 days — $24.90

• 20GB / 30 days — $39.90

Plan type is data-only, and the eSIM activation flow is designed to be quick. (If you need a local voice number for calls, a physical SIM can be better.)