Horizon eSIM eSIM – Review & Full Test 2026

🌍

Countries covered

190 countries

💶

Starting at

1,49 €

📶

Network

5G

📊

Data

1 GB – 200 GB

❌

Calls/SMS

No

Announced coverage of over 190 destinations with local, regional, and global plans.

Connection on local 4G/5G networks upon arrival, without unpredictable roaming bills.

Fully prepaid plans, with total price displayed before payment and no contract.

Ability to keep the same eSIM and add new plans or recharge for future trips.

Usage alerts around 80 % to allow time to recharge data.

Consumption tracking with alert when 80 % of data is used.

Official ratings

Destinations & coverage

By region

Key points

✅

Advantages

  • ✓ Prepaid plans that allow control over travel data budgets.
  • ✓ A single eSIM usable in multiple countries thanks to regional or global plans.
  • ✓ Connection to local 4G/5G networks for better performance than classic roaming.
  • ✓ Installation possible before departure, with automatic activation in the covered area.
  • ✓ Interface that makes it easy to track data balance and plan status.
  • ✓ Refund policy announced up to 7 days before eSIM installation.
⚠️

Disadvantages

  • ✗ Limited information online about data ranges and plan durations.
  • ✗ Calls and SMS not included, the solution being focused on data only.
  • ✗ Limited online information on support channels and response times.
  • ✗ No detailed public list of compatible devices, requiring case-by-case verification.
  • ✗ Payments mainly oriented towards cards and digital wallets, potentially limiting some users.

Customer reviews

✓ Verified traveler

5/5

“

Perfect service and very easy to use, the Horizon eSIM installs quickly and the connection meets travel expectations.

✓ Verified traveler

5/5

“

Experience rated excellent, with smooth use of the eSIM and overall satisfaction with the service offered.

✓ Verified traveler

5/5

“

The eSIM worked perfectly during a trip to Europe, easy installation, fast and reliable connection in each country, no need for local SIM cards.

✓ Verified traveler

5/5

“

Rates considered advantageous and interface simple to use, making the eSIM practical daily.

Description

Horizon eSIM is a prepaid mobile data solution designed for travelers who want to stay connected without roaming worries. With over 190 destinations and local, regional, or global eSIMs, you can prepare your connection before departure, enjoy 4G/5G networks as soon as you land, and track your usage in a clear interface. Ideal for stays in Europe, multi-country itineraries, and trips where you want to keep your physical SIM for calls while delegating data to a flexible eSIM.

How it works

Go to the Horizon eSIM website, create an account with your email address, and log in to access the plan shop.

Make sure your smartphone is eSIM compatible and unlocked with your operator by consulting the dedicated page or your device documentation.

Select a local, regional, or global plan based on your destination and trip duration, then choose the desired data volume.

Pay your plan online using available methods such as Visa, Mastercard, Apple Pay, Google Pay, or Paysera, verifying the total price displayed.

Connect via Wi-Fi and follow the instructions provided to install the eSIM profile on your phone before traveling.

Upon arrival in the coverage area, ensure the eSIM is enabled for mobile data and that data roaming is allowed if needed.

Use the Horizon interface to check your data balance, receive an alert at about 80 % consumption, and recharge or add a new plan if needed.

Alternatives

FAQ

For an itinerary covering several European countries, it is recommended to opt for a regional Europe plan or a plan covering the Balkans to use a single eSIM and the same data plan throughout the trip.

Yes, Horizon eSIM adds a separate data line while keeping your physical SIM active for calls and SMS, subject to any fees from your original operator.

On most compatible smartphones, tethering works with an eSIM. However, it is advisable to check your device settings and monitor data consumption when using tethering.

Horizon states that many recent iPhone and Android models are compatible, provided they are unlocked. It is recommended to check your manufacturer’s compatibility list or Horizon documentation before purchase.

Horizon mentions a refund possibility up to 7 days as long as the eSIM has not been installed. Once the profile is installed, refund requests may no longer be accepted, so it is necessary to check conditions before ordering.

You can check your data balance and plan status in the Horizon interface, which also sends an alert when you approach 80 % of your data allowance to allow timely recharging.

Yes, by selecting a regional or global plan, you can travel through multiple countries with the same eSIM and the same data plan without reinstalling or changing the card.

Horizon offers are focused on mobile data; calls and SMS remain managed by your main line or communication apps using data.

Company info

Legal name: LuShen L.L.C.

Address: Pristina, Kosovo

Email: [email protected]

Website: https://horizonesim.com

Support

24/7 via email

Accepted payments

Visa, Mastercard, Apple Pay, Google Pay, Paysera

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