Find the eSIM that actually works where you’re going.
Independent eSIM tests, destination guides, and practical setup help for travellers worldwide, with deeper coverage of the United States.
Plan your connection before you travel
Check your device, narrow down travel eSIM options, compare roaming costs, and estimate how much data you may need.
Start with our latest eSIM guides
eSIM Setup & CompatibilityHow to Activate eSIM on Google Pixel: Carrier, QR Code and Transfer Options
Trying to work out how to activate eSIM on Google Pixel? You may have a carrier download waiting, a QR code in your email, an app-based installation or…
eSIM Setup & CompatibilityHow to Activate eSIM on Samsung Galaxy Using SIM Manager
Your Galaxy may show Add eSIM even when there is no plan ready to download. The carrier or travel provider must first give you a way to install…
eSIM Setup & CompatibilityHow to Activate an eSIM on iPhone: QR, Quick Transfer and Carrier Setup
The best way to activate an eSIM on iPhone depends on what you are trying to do. Moving an existing phone number to a new iPhone is different…
Deeper guidance for America’s networks and travel routes.
Compare eSIMs for international visitors, domestic prepaid use, city travel, road trips, and rural coverage across AT&T, T-Mobile, and Verizon partner networks.
Visit the US hub →Coverage, wherever you’re headed
Asia
City breaks, island trips, and regional plans
Browse guides →RegionEurope
Country and multi-country connectivity guides
Browse guides →RegionNorth America
United States, Canada, and Mexico connectivity guides
Browse guides →RegionCentral America & Caribbean
Island trips, multi-country travel, and local networks
Browse guides →RegionSouth America
Travel eSIMs, roaming, and local network options
Browse guides →RegionMiddle East
Country guides, regional plans, and local networks
Browse guides →RegionAfrica
Destination connectivity and regional travel options
Browse guides →RegionOceania
Australia, New Zealand, and Pacific destinations
Browse guides →RegionAll Providers
Independent reviews and direct comparisons
Browse guides →Real experience. Thorough research. Clear evidence.
I combine first-hand eSIM testing with detailed provider and carrier research. Each guide explains what was personally tested, what was researched, and how the findings apply to your trip.
How I test and research →01First-hand testingMeasurements and observations from documented trips.
02Detailed researchPlan terms, network access, pricing, and restrictions.
03Practical assessmentRecommendations matched to your route and needs.
Latest from the guide
eSIM Setup & CompatibilityHow to Activate eSIM on Google Pixel: Carrier, QR Code and Transfer Options
Trying to work out how to activate eSIM on Google Pixel? You may have a carrier download waiting, a QR…
eSIM Setup & CompatibilityHow to Activate eSIM on Samsung Galaxy Using SIM Manager
Your Galaxy may show Add eSIM even when there is no plan ready to download. The carrier or travel provider…
eSIM Setup & CompatibilityHow to Activate an eSIM on iPhone: QR, Quick Transfer and Carrier Setup
The best way to activate an eSIM on iPhone depends on what you are trying to do. Moving an existing…