01
Eligible plans in one account
My eSIMs shows whether an installed profile can accept an eligible plan for the next destination. Each active plan keeps its own data balance.
Regional eSIM plans,
for multi-country routes.
Compare country, regional and global travel eSIM plans for 190+ destinations. Local partner networks, the price you see is the price you pay, and a 7-day refund on unused eSIMs.
- Priced up front
- Set up with a QR code
- Local partner networks
- 7-day refund if unused
Regional eSIMs
Compare one-plan coverage for multi-country trips.
A regional eSIM uses one data plan across the countries listed in its coverage details. It can simplify a multi-country itinerary, but nearby countries are not automatically included. Check every stop, the supported networks, shared data allowance, validity and current price before purchase, then follow the plan's installation instructions.
When a regional plan beats several local ones
A regional plan is useful when one itinerary includes several covered countries. It keeps one data allowance and validity period across the destination list, which can simplify a rail trip, road trip or multi-country holiday. Compare it with separate country plans for the same route. The better option depends on current prices, data needs, validity and the exact countries included; a regional label does not guarantee every nearby country is covered.
What happens when you cross a border
Within the coverage area, your phone can connect to a supported network in each included country. Automatic selection often works, but a network or data-roaming setting may need to be changed according to the setup guide. The plan details explain whether data is shared across destinations and when validity starts. Before departure, confirm every country on your route and save the troubleshooting instructions for offline access.
Choosing between regional and global
Start with your route. A regional plan can suit travel within one part of the world; a global plan can suit an itinerary that crosses several regions. Compare the exact destination lists, total price, data, validity and supported networks. The narrowest plan that covers every stop may be a good fit, but do not assume it is cheaper without comparing the live packages for your dates and needs.
Regional eSIM questions
- Does my data reset in each country?
- For plans with a shared regional allowance, usage draws from one balance across the destinations listed in that plan. Check the package details for how data and validity work; do not assume crossing a border resets the allowance.
- Which countries does a regional plan cover?
- Each plan lists its own coverage, and the lists differ between regions. Open the plan you are considering and check that every stop on your route appears before you buy — coverage is defined by the plan, not by geography.
- Do I need to do anything at the border?
- Often the phone selects a supported network automatically, but settings can vary by device and plan. Keep the eSIM enabled, follow the setup guide and use manual network selection if the troubleshooting instructions require it.
- Can I add a country that isn't covered?
- A country outside the coverage list requires a separate eligible plan. Check its installation details; do not assume it can be added to the same profile without another setup step.
02
Top up when supported
Need more data or planning another trip? My eSIMs shows whether the installed eSIM is eligible for another plan or top-up.
03
Set up before you travel
Install before you leave. Check the plan page for its coverage area, supported networks and available connection types.
04
Your data, clear at a glance
Check your remaining data and plan status anytime. If the plan supports a top-up, My eSIMs shows the eligible options.
Common questions
What is an eSIM?
An eSIM is a digital SIM built into compatible phones. It gives you a separate mobile data line without replacing your physical SIM.
Can I use one eSIM in multiple countries?
Yes, when the selected plan lists multiple countries. Choose a regional or global plan, confirm every stop in its coverage details, and follow its network and setup instructions in each destination. Coverage, networks and profile reuse depend on the plan.
Will my phone work?
Many newer iPhone and Android models support eSIM, but the phone must also be carrier-unlocked. Check our supported devices page before you buy.
How much data do I need for a week abroad?
Maps and messaging generally use less data than streaming, video calls, cloud backups or tethering. Check your recent phone usage, allow for the length of your trip and confirm whether your chosen plan supports top-ups.
When does my plan start?
The start rule depends on the package. Check the plan details before purchase to see whether validity begins at installation, activation or first connection, and note any first-use deadline.
Can I top up without reinstalling?
Only when the selected plan supports it. Open My eSIMs to see eligible data, validity or destination options; availability and profile reuse depend on the plan.
What happens if I delete the eSIM?
Don't delete it unless support asks you to. An eSIM profile usually can't be installed twice, so contact us if you remove it by mistake.
Can I keep my number?
Yes. Use Horizon for mobile data and keep your primary SIM active for calls and texts. Your carrier may still charge for activity on that line.
Content on Horizon is written and kept up to date by Lurian Kasumaj. About Horizon eSIM