About eSIM Mentor
eSIM Mentor helps travelers find the right eSIM for their trip, without wading through sponsored “top 10” lists. We compare real prices from each provider’s own website, explain the trade-offs in plain English and list only the coupon codes we have checked.
Why we started
Roaming bills are still a nasty surprise for a lot of travelers, and eSIMs fix that. But comparing them is hard: dozens of brands, plans priced by data, days and region, and “unlimited” plans that slow down after a few gigabytes. Many comparison sites hide all this behind ads and codes that don’t work. We wanted one place that just answers the question: which plan should I buy for this trip?
What you’ll find here
- The eSIM Finder: pick a destination, how much data and how many days, and see the cheapest matching plans.
- Destination guides with plan tables, the local networks and tips for staying online.
- Comparisons and reviews built on published prices, features and app ratings.
- Deals: coupon codes shown only with the date we last checked them.
- Guides for setting up an eSIM and fixing common problems.
Who runs eSIM Mentor
eSIM Mentor is run by Joseph Larkin, its founder and editor, with plan data and deals kept up to date by the eSIM Mentor team. We are a small, independent site, not owned by any eSIM provider.
How we stay honest
We don’t test every eSIM in every country, so we don’t claim to. Every price and fact on the site comes from a source you can check, with the date we checked it. Read how we research and rate for the details.
How the site is paid for
eSIM Mentor is free. When you buy through some of our links, the provider pays us a commission at no extra cost to you. Commissions never decide our rankings or scores. Our Affiliate Disclosure explains how.
Get in touch
Questions, corrections or partnership ideas: contact@esimmentor.com.