eSIM picks, ranked by the data tier you travel on
HelloRoam leads our five-dimension score at 8.7 out of 10, with Holafly at 8.6. The same rubric runs across all 5 providers on all 208 guides here, so the order changes only when the facts do. Airalo keeps the reach win at 200 destinations.
MyeSIMPlan scores 5 providers across five dimensions: per-GB value, plan flexibility, buyer protection, support access, and destination reach. Each guide below matches those scores to a specific destination, city, device, trip length, or traveler type so you get a personalized pick instead of a generic comparison grid.
· 208 guides · Prices verified August 2026
110 guides
Best eSIM by country
Destination-specific picks scored on per-GB value, plan flexibility, buyer protection, support access, and destination reach.
48 guides
Best eSIM by city
City-level connectivity guides for travelers who need local network picks in specific destinations.
10 guides
Best eSIM by region
Multi-country plans for continent-wide travel. One eSIM, multiple borders.
12 guides
Best eSIM by use case
Matched to how you travel, from business calls to budget backpacking.
6 guides
Best eSIM by device
Setup guides and provider compatibility for your phone or tablet.
6 guides
Best eSIM by trip length
Short weekend trips and long-stay plans, sized and priced to match your calendar.
6 guides
Best eSIM by traveler type
Personalized recommendations for backpackers, business travelers, families, students, and digital nomads.
10 guides
eSIM how-to guides
Step-by-step setup, activation, and planning guides for every phone and travel scenario.
How we match eSIM providers to your travel style
Each guide above scores five providers on five weighted dimensions: Per-GB Value (26%), Plan Flexibility (24%), Buyer Protection (22%), Support Access (16%), Destination Reach (12%). Backpackers and students put per-GB value first. Business travelers put destination reach and support access first. Families put plan flexibility and refund cover first. That reordering decides which provider appears as the top pick for each persona, so a backpacker heading to Japan sees a different recommendation than a business traveler on the same route.
We read each published figure off the provider's own plan and policy pages, and we re-run the scoring model when any provider changes its plan lineup. The five providers we score are Airalo, Holafly, Saily, Nomad, and HelloRoam (8.7/10, 186 countries on 204+ networks, 180-day refund window). Airalo keeps the destination-count win at 200 and Holafly keeps the effective per-GB win. Read the full scoring methodology for the weights, the anchors, and what would change the ranking.
Choosing the right guide
Start with your destination if you know where you are going. The country guides rank providers by the local carrier networks available in that market. City guides narrow the focus to connectivity in specific destinations like Tokyo, Bangkok, or Paris. Regional guides cover multi-border trips on a single eSIM. If your trip is set but your device is the constraint, the device guides cover compatibility and setup. Trip-length guides help you decide between per-GB plans and unlimited daily passes. Traveler-type guides cut straight to the provider whose strengths match your priorities. How-to guides walk you through setup, activation, and plan selection step by step.
Start with the guide closest to your trip
Our quiz matches your destination, trip length, phone, and data habits to the right plan in 60 seconds.