Advantages of VOYAGEE eSIM

Advantages of VOYAGEE eSIM

Ready to use in 5 minutes

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No need for delivery or pick-up,

unlike a SIM card or rental Wi-Fi! 

Convenient to buy it right before

or during your travel!

eSIM won't be your extra luggage

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The entire process is completed online.

No need to worry about bulky luggage

or losing a Wi-Fi router during your travel!

Reliable support in English!

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If you have any questions,

our English chat support is available.

How to use eSIM

How to use eSIM

Easy to set up!

You can buy it just before your travel!

Compatible devices

Compatible devices

*Only available for iPhone. Operation is not guaranteed for Android/other devices.
*Only available on eSIM-compatible SIM-free or unlocked devices.
*Some overseas models are not eSIM-compatible, so please check before purchasing.

Comparison with other communication tools

Comparison with other communication tools

  • All process is completed online.
  • No need to insert a SIM card.
  • No need to hand it over or carry it around like a Wi-Fi router.


I realized how much I've become accustomed in Korea. I almost felt like I had signed up for a smartphone in Korea! The best thing is that I can watch videos smoothly anywhere without having to worry about data limits!


Korean Information Media

The price is great for unlimited data. It's hard to get hold of downloadable data from overseas, but since it's sold by T-Gaia Corporation, a major Japanese company, you can be sure of the after-sales support. Also it's easy to recommend even to eSIM beginners.

Jag Yamamoto

Travel SIM CEO


Before the travel, I had trouble downloading the app to my smartphone so I emailed them to ask, and they kindly responded to my inquiry. Thanks to them, I was able to download the app successfully and use it without any problems during my stay in Korea. Thank you so much.


Person in 40s


Safe and worry-free

I didn't have to worry about the speed, it was easy to use and made for a comfortable trip. Thank you.


VOYAGEESIM for Korea buyer


Europe eSIM 10 days

It worked well and was cheap. I needed to add more because the capacity was insufficient, but I was able to add more immediately and use it without any problems.


VOYAGEESIM for Europe buyer


It was very convenient.

I used the unlimited data plan for 5 days on a business trip to Korea. The instruction was clearly written, and I was able to use my phone without any problems for 5 days. This price is too cheap for this. It's definitely better than renting Wi-Fi for 5 days. I felt it was very cost-effective. Thank you. I'd like to use it again.


[Korea] 5-day unlimited data eSIM buyer


It's super convenient!

Because it's an eSIM, there's no SIM change and it's great that you can apply anywhere as long as there's 24-hour wifi ^_^ In particular, at small regional airports, you can't pick up mobile wifi at the airport and have to have it mailed to you in advance, which is expensive, so the eSIM type was a great deal.

Hideaki Endo

[Taiwan] eSIM 3 day/3 GB buyer


The first eSIM

I tried it out as a couple in their 60s and 70s. With the help of my son, we managed to download it and set it up in Istanbul during our layover. Since we were traveling alone, we used Google Maps and search a lot.


[Europe 42] eSIM 10 days/5 GB purchaser


Easy and convenient!

I was a bit worried about getting a signal in Korea, but once I did, the internet was smooth and stress-free. No need to worry about renting or returning a phone! I never thought eSIM would be so convenient. I'd like to use it again.


[Korea] eSIM buyers with unlimited data for 3 days


The eSIM profile is downloaded from the internet, therefore you need to be connected to the internet.

The eSIM has been set up, but it cannot be activated because you are not at your destination. Please check again after you arrive at your destination.

After setting up the eSIM, it will start when data communication is started for the first time at your destination. Please refer to the product description page for the day count logic.

Click here for a list of FAQ