# Horizon Travel eSIM

> Horizon provides prepaid travel eSIM data plans with local, regional, and global coverage. Customers can install before departure, use mobile data on supported local networks, keep their primary SIM, and manage or top up plans online.

Official site: https://horizonesim.com

Content is available under [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/); reuse and cite with attribution.

## Start here
- [What is an eSIM](https://horizonesim.com/what-is-an-esim): plain-language explainer, eSIM vs physical SIM, eSIM vs roaming, device compatibility.
- [How Horizon works](https://horizonesim.com/how-it-works): the buy → install → connect flow in three steps.
- [How to install an eSIM](https://horizonesim.com/how-to-install-esim): step-by-step iPhone and Android install + activation guide.
- [Supported devices](https://horizonesim.com/supported-devices): which phones support eSIM.
- [Best travel eSIM](https://horizonesim.com/best-travel-esim): how to choose a plan by trip length and data needs.

## Buy a plan
- [Local plans](https://horizonesim.com/local-esims): single-country eSIMs.
- [Regional plans](https://horizonesim.com/regional-esims): multi-country coverage (Europe, Balkans, and more).
- [Global plans](https://horizonesim.com/global-esims): worldwide coverage on one eSIM.

## Popular destinations
- [Albania eSIM](https://horizonesim.com/albania-esim)
- [Kosovo eSIM](https://horizonesim.com/kosovo-esim)
- [Germany eSIM](https://horizonesim.com/germany-esim)
- [Italy eSIM](https://horizonesim.com/italy-esim)
- [Greece eSIM](https://horizonesim.com/greece-esim)
- [France eSIM](https://horizonesim.com/france-esim)
- [Spain eSIM](https://horizonesim.com/spain-esim)
- [United Kingdom eSIM](https://horizonesim.com/united-kingdom-esim)
- [Balkans regional eSIM](https://horizonesim.com/balkans-esim)
- [Europe regional eSIM](https://horizonesim.com/europe-esim)

## Guides
- [Blog](https://horizonesim.com/blog): travel-connectivity guides and destination tips.

## Compare providers
- [Airalo alternatives](https://horizonesim.com/airalo-alternative): dated, source-linked comparison of Airalo and other travel eSIM providers.
- [Holafly alternatives](https://horizonesim.com/holafly-alternative): dated, source-linked comparison of Holafly and other travel eSIM providers.
- [KudoSIM alternatives](https://horizonesim.com/kudosim-alternative): dated, source-linked comparison of KudoSIM and other travel eSIM providers.
- [Saily alternatives](https://horizonesim.com/saily-alternative): dated, source-linked comparison of Saily and other travel eSIM providers.
- [viaeSIM alternatives](https://horizonesim.com/viaesim-alternative): dated, source-linked comparison of viaeSIM and other travel eSIM providers, with Balkan and Albanian coverage noted.
- [Airalo vs Holafly](https://horizonesim.com/airalo-vs-holafly): dated, source-linked comparison of the two providers on pricing, coverage, and plan structure.

## What customers say
- [Reviews](https://horizonesim.com/reviews): customer reviews, each shown in the language it was written; reviews backed by a real order are marked as verified purchases.

## Help & policies
- [Contact](https://horizonesim.com/contact)
- [About Horizon](https://horizonesim.com/about): the company behind the store and the author of the guides.
- [Refund policy](https://horizonesim.com/legal/refunds): 7-day refund on unused eSIMs.
- [Terms of service](https://horizonesim.com/legal/terms): the agreement covering use of the site and prepaid data-only travel eSIM plans.