Some trips don’t fit neatly into one country or even one region — a work trip hopping between three continents, a career that means landing somewhere new every few weeks, a backup data plan for whenever you travel next without having to think ahead. A Global eSIM from Jet eSIM connects you in 190+ countries and regions on a single eSIM, from a quick 3-day top-up to a full year of coverage. No swapping SIMs at every border, no buying a new plan for every trip — just one eSIM that works almost everywhere.
Why Jet eSIM
Three situations where a Global eSIM is the right call instead of a country or regional plan:
01
A trip through Europe, then onward to Southeast Asia, then home via the Middle East doesn’t fit any single-region plan. A Global eSIM covers all of it on one profile, so you’re not buying three separate regional plans for one trip.
02
Rather than remembering to buy a new eSIM before every trip, a longer-validity Global plan (90, 180, or 365 days) sits ready on your phone, activating the moment you land wherever you go next.
03
Most Jet eSIM plans are data-only, but the Discover+ network plans include voice calling and SMS with a dedicated +1 US-based number — useful if you need a reachable number while traveling, not just an internet connection.
Pricing
Setup
Choose a Global plan that matches your itinerary’s data needs and length. You’ll receive an activation QR code by email within minutes of purchase.
Your Global eSIM activates on install and connects to a local network automatically in any of the 190+ covered countries and regions — no need to buy a new plan at each stop.
Coverage
Jet eSIM’s Global plans cover 190+ countries and regions across every continent, connecting to local partner networks in each. Coverage quality varies by country, generally mirroring the strength of local infrastructure — cities and well-traveled routes see the strongest signal, while remote or rural areas in any given country may have weaker coverage, consistent with domestic mobile service there. For a single destination or a tightly-defined regional trip, a country-specific or regional eSIM is typically better value; the Global plan earns its price when your trip genuinely spans multiple regions or you want one always-ready backup for future travel.
Details
Yes, 4G and 5G where available, across 190+ countries and regions.
Not on Discover network plans (data-only). Discover+ plans include voice and SMS with a dedicated +1 US-based number, though call forwarding and voicemail aren’t supported.
Yes.
Yes on all plans.
From 3 days up to a full year (365 days), so you can match the plan to a short trip or keep a long-validity plan ready for occasional future travel.
| Feature | Jet eSIM | Airalo | Holafly |
|---|---|---|---|
| 1 GB / 7 days | $11.90 USD | Do not offer | Do not offer |
| 5 GB / 30 days | Do not offer | Do not offer | Do not offer |
| Unlimited plans | Do not offer | Do not offer | Available |
| Hotspot on all plans | Yes | Yes | No (fair use) |
| Built-in privacy tools | Yes | No | No |
| Refund before activation | Yes | Yes | Yes |
Jet eSIM’s Global prices are confirmed live from your own billing system today. Airalo’s fixed-data figures are corroborated across multiple sources (esimdb.com and Airalo’s own product pages) rather than every tier fully independently confirmed — I’ve marked estimates with “~” where I couldn’t get a fully direct-confirmed figure. Holafly does not offer fixed-data (capped GB) global plans, only unlimited-by-day pricing, and covers noticeably fewer countries (142) than Jet eSIM or Airalo — worth highlighting as a genuine differentiator, since Jet eSIM beats Holafly on country count while beating Airalo on price at most matching tiers. Prices and features are subject to change. Verify with each provider before publishing.
FAQ
A country eSIM covers one destination, a regional eSIM covers a defined group of countries (like Europe or Southeast Asia), and a Global eSIM covers 190+ countries and regions worldwide on one profile. Global plans typically cost more per GB than a matching country-specific plan, so they make the most sense for multi-region trips or as an always-ready backup, not as the default choice for a single-destination trip.
It depends on your data habits and how many countries you’re visiting. A 10 GB / 30-day or 20 GB / 30-day Discover plan covers most casual-to-moderate use across a multi-country trip. If you’re a heavier data user (navigation running constantly, video calls, hotspotting), consider the larger tiers or plan to top up.
Only on Discover+ plans, which include a dedicated +1 US-based number for voice and SMS. Standard Discover plans are data-only; you can still make calls through apps like WhatsApp using data.
Discover is data-only and cheaper. Discover+ includes voice calling and SMS with a dedicated +1 US-based phone number, at a higher price, for travelers who need to be reachable by phone and not just online.
Yes — the longer-validity plans (180 or 365 days) are designed for exactly that. Install it and it stays ready; it only starts counting down validity once it connects to a network, so an uninstalled or unused plan doesn’t waste its window.
Yes — in your phone’s settings, enable data roaming on the Jet eSIM line specifically. This isn’t the same as your home carrier’s paid roaming; it’s just telling your phone to accept whichever local network the eSIM connects to as you travel.
Keep exploring
Traveling to more than one country? These pages cover Jet eSIM’s other most-popular destinations: