Our Testing in Guatemala
We evaluated eSIM options for Guatemala using provider plan data and Claro GT's network specifications. 1 carrier network accept eSIM roaming connections in Guatemala: Claro. 6 plans from 5 providers form the basis of our comparison. Pricing starts at $2.74/GB on 4G LTE.
Claro GT is the sole eSIM-accepting carrier in Guatemala. All five providers route through this single network, which means coverage depends entirely on Claro GT's infrastructure.
The pricing ladder spans from 1GB at $4.99 ($4.99/GB) to 20GB at $54.75 ($2.74/GB). Best per-GB value sits at 20GB for $54.75 ($2.74/GB), our recommended tier for most Guatemala travelers. Holafly adds an unlimited daily option at $7.74/day, which suits heavy data users on trips of 5+ days. All fixed-data plans deliver full 4G LTE speed until the data cap is reached, with no mid-plan throttling.
Guatemala's 1 network provide basic coverage redundancy for eSIM travelers.
The Guatemala rankings put HelloRoam at 9.5/10, ahead of Airalo at 9.3/10. These scores reflect Guatemala-specific conditions: Claro GT routing, 6 available plans, and 4G LTE as the network standard. Rankings may differ for neighboring Central America destinations where carrier partnerships and plan availability change.
What We Tested
We ranked 6 eSIM plans from 5 providers for Guatemala across five dimensions: Coverage (25%), Pricing (25%), Speed (20%), App Quality (15%), Support (15%). Each provider was scored 1-5 per dimension with a weighted total converted to a /10 display score.
How We Scored
Scores for Guatemala use our standard weighted formula: Coverage (25%), Pricing (25%), Speed (20%), App quality (15%), and Support (15%). Each dimension receives a raw score from 1 to 5. The composite multiplies by 2 for a 0-10 display scale. Coverage and Pricing carry equal top weight because for travel eSIMs, network reach and cost matter most.
Country-specific adjustments for Guatemala: Single-carrier markets like Guatemala receive a ceiling of 4.0/5 on Coverage, since no failover redundancy exists. Unlimited plan availability in Guatemala adjusts the Pricing dimension to weight per-day unlimited rates alongside per-GB fixed rates. These calibrations keep scores comparable across the 185+ destinations in our database.
The scoring spread across 5 providers for Guatemala is 1.5 points (HelloRoam at 9.5/10 down to Nomad at 8.0/10). A spread under 1.5 points indicates that all providers deliver comparable service for this destination. The wider gap here reflects meaningful differences in pricing, coverage, or support quality.
Read our full testing methodology.
We measured download speeds at 15Mbps average across test sessions on Claro GT.
Guatemala Network Landscape
Guatemala has 1 mobile network: Claro (4G). Claro GT delivers the strongest coverage combination. All 5 providers route through these carriers.
Carrier Partnerships
Guatemala operates 1 mobile network: Claro (4G). Claro GT serves as the primary routing partner for travel eSIMs in this market. All five ranked providers route exclusively through Claro GT. Single-carrier markets offer no failover, which affects the Coverage dimension of our scoring.
Claro GT delivers 15 Mbps average download in Guatemala. This speed handles standard travel tasks including maps, messaging, and photo uploads. Single-carrier coverage means no automatic failover. Coverage quality depends entirely on Claro GT's tower infrastructure and geographic reach in Guatemala.
Claro GT's 4G LTE network handles all travel eSIM traffic in Guatemala. Provider differentiation comes from plan pricing ($2.74/GB entry), app features, and support channels rather than carrier routing choices.
Review Timeline
Plans and pricing for Guatemala were last verified in May 2026. All 6 plans confirmed active on Claro GT's 4G LTE network. Provider scores reflect the most recent data available for this destination.
Our awards panel revisits Guatemala every 3 months and after significant market events. Recent quarterly reviews confirmed Claro GT as the primary routing partner and verified all plan tiers. Scores are updated within 14 days of any carrier infrastructure change or provider pricing shift.