Best eSIM Data Plans — every ranking, by use case and budget
We bought every eSIM here and used each one on the same phone in the same places. Scores are locked before any affiliate link is added.
US Mobile
Very Good
8.6
Ubigi
Very Good
8.5
By use case indexed
By price page 1 indexedpage 2+ noindex
In-depth esim data plans reviews
Saily
From the NordVPN team: multi-network roaming, built-in ad and tracker blocking, and a virtual location feature nobody else bundles
Read Saily ReviewUS Mobile
A real US carrier plan delivered as an eSIM: a US phone number, calls and texts, and a choice of the Verizon, T-Mobile or AT&T network
Read US Mobile ReviewUbigi
Owned by a real mobile operator rather than a reseller, which shows in the speeds — the fastest connection we measured in all three locations
Read Ubigi ReviewAiralo
The widest country coverage of any eSIM store, a genuinely good app, and installation that took under three minutes
Read Airalo ReviewNomad
The cheapest per gigabyte of the mainstream providers, with bigger bundles that get cheaper the more you buy
Read Nomad ReviewHolafly
Truly unlimited data with no gigabyte counting and 24/7 human support — the plan for people who tether a laptop all day
Read Holafly ReviewGigSky
The eSIM built into Apple Watch cellular setup and many laptops, with coverage in places smaller providers skip — including cruise ships and remote islands
Read GigSky ReviewGuides that send readers to these rankings
How to Choose an eSIM (Network Matters More Than Price)
Why the cheapest plan is useless if it roams onto the wrong carrier, and the checks to run before you pay.