One eSIM plan for the way you travel
Add your destinations and stay length. We compare local, regional and global plans and surface the options that make the most sense.
Travel eSIM planning by destination and route
Read reviewed country and route guidance or start with the planner. Availability and price are checked again before checkout.
Recommended eSIMs
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Frequently asked questions about travel eSIMs
Clear answers about eSIMs abroad, installation, data usage, compatibility and staying connected while you travel.
What is a travel eSIM?
A travel eSIM is a digital mobile data plan that can be installed on a compatible phone without inserting a physical SIM card. It is designed for connectivity abroad and, depending on the plan, can cover one country, a region or multiple destinations.
How does an eSIM work when travelling abroad?
You buy a suitable data plan, install the eSIM on your phone and select it for mobile data. At your destination it connects to supported local networks included in the plan. Your physical SIM can usually remain in the phone if your device supports Dual SIM.
Which phones support eSIM?
Many recent iPhones, Google Pixel models, Samsung Galaxy devices and other smartphones support eSIM. Support can vary by model, region and carrier, so check your device settings or the manufacturer before purchasing and make sure the phone is not SIM-locked.
Can I install my eSIM before I travel?
In many cases you can install the eSIM before departure. The moment the plan validity starts depends on the specific plan. Some plans start on the first connection to a supported network, while others use different activation rules, so check the plan details before installation.
Can I keep using my normal SIM and phone number?
On Dual-SIM-capable phones you can often keep your regular SIM active for calls and texts while using the travel eSIM for mobile data. Whether your home carrier charges roaming fees depends on your normal mobile plan and your device settings.
Does WhatsApp work with a travel eSIM?
Yes. WhatsApp normally stays linked to your existing phone number even when your mobile data connection comes from a travel eSIM, so you generally do not need to change your WhatsApp number.
How much data do I need for my trip?
It depends on how you use your phone. Maps, messaging and digital tickets usually use much less data than social media, music streaming, video, video calls or remote work. The IKARU eSIM Shop therefore lets you combine destination and trip length with your typical data usage.
Can one eSIM cover multiple countries?
Yes. In addition to local plans for individual countries, regional and global eSIM plans can cover multiple destinations. For multi-country trips, IKARU compares suitable local, regional and global options.
Can I use hotspot or tethering with a travel eSIM?
Hotspot and tethering support depends on the specific eSIM plan. When that information is available for a plan, IKARU shows it in the plan details.
When does my eSIM plan validity start?
The activation point depends on the plan. Some eSIMs start their validity when they first connect to a supported network, while others start after a specific activation step. The terms of the selected plan are the definitive source.