This article contains our Airalo Promo Code. If you like our work, please consider using our Airalo Promo Code: YVONNE0598 next time you purchase an Airalo eSim. We hope you are enjoying the work we do at! Thank you for coming by today and reading our Airalo eSim Japan Review!

For years now, getting a foreign SIM card for our cell phones has been a challenge in other countries. We all know what it’s like to awkwardly open up your phone and replace your SIM card with a temporary one. Not only do you need to be careful to punch out the right-sized SIM card, but you also need to store your home SIM card as well. Needless to say, this has always been one of the things we dread when we land in a new country.

Well, we’re happy to tell you that it’s 2024 and technology is finally on our side! You might have heard by now that you can use eSIMs when travelling through a different country. With eSIMs, you no longer need to fumble with the little plastic SIM cards. You simply head to an eSIM provider’s website or mobile app and follow the instructions to install it on your phone. If you’re wondering: Should I get an eSim while travelling? Don’t worry, we’ve got you covered! This is our Airalo eSim Japan Review 2024!

What is an eSIM?

As we mentioned, eSIMs are digital versions of SIM cards that you can download directly to your phone. With an eSIM, there is no wrestling with your SIM card holder and no storing them for your trip, only to switch back once you get home.

The best part is they are both reasonably priced and easy to use. With some eSIMs, you can even re-write your information. This means you can re-use the eSIM in different regions around the world without ever having to do anything physical to your phone.

Does that sound appealing? It should! We’ve used eSIM cards across Europe and Asia. We were immediately impressed with how easy the process was. There is nothing that would make us go back to using a physical SIM card unless we absolutely had to.

How Do I Get an eSIM?

First, you will need to ensure that the network you are planning to use is compatible with eSIMs. Not all regions in the world support them yet. You also need to confirm that your phone is compatible with eSIMs. Most new smartphones are but we’ll go into this in a little more detail later in this article.

How do you get an eSIM? You will need to find an eSIM provider. Our favourite app to use for eSIMs is Airalo. This app can be downloaded for both iOS and Android devices and offers eSIMs for more than 200 different countries. It also offers regional eSIMs for continental use as well as global eSIMs which are compatible in over 130 different countries.

How Much Are Airalo eSIMs?

Here is a quick look at some of the prices for some popular destinations in Airalo:

Country Data AmountDurationPrice
Japan1 GB7 DaysUSD $4.50
2 GB15 DaysUSD $6.50
3 GB30 DaysUSD $8.50
5 GB30 DaysUSD $11.50
10 GB30 DaysUSD $18.00
20 GB30 DaysUSD $26.00
France 1GB 7 Days USD $4.50
2GB 15 DaysUSD $7.50
3 GB30 DaysUSD $10.00
5 GB30 DaysUSD $14.00
10 GB30 DaysUSD $23.00
20 GB30 DaysUSD $36.00
India 1 GB7 DaysUSD $4.50
2 GB15 DaysUSD $8.00
3 GB30 DaysUSD $10.50
5 GB30 DaysUSD $15.00
10 GB30 DaysUSD $25.00
20 GB 30 DaysUSD $40.00
Other countries and prices can be found in the Airalo app or at

As you can see, the prices are reasonable for the amount of data you get. We have used Airalo eSIMs in Japan, France, Portugal, Spain, and Italy over the past couple of years! The best part about Airalo is they even have awesome deals right in the app. You can often buy an eSim card on sale and not activate it until you arrive at your destination.

Airalo eSim Japan Review: How Does Airalo Work?

To use an Airalo eSim you need to have a smartphone that is not locked to a carrier. Most phones these days come unlocked, but make sure you check with your mobile carrier before going on your trip! You can buy Airalo eSims for individual countries or by region. Depending on which one you choose, it will only work within that specific country or if you bought a regional one, it will work in all of the countries described.

The network speed will vary depending on your location. We’ve noticed that in Japan, Airalo eSims will often fluctuate between 4G and 5G networks. Note that if you use an Airalo eSim in Japan, your location services might think you are in Singapore which is where the company is located. This means that depending on your location, some things can be blocked even if they are allowed in the country you are travelling in. Two examples of this are sports betting and cryptocurrencies.

Airalo provides really good instructions on how to install the eSim so we’ll leave that to you when you make your purchase.

Depending on your region or country, there is a chance you will need to fill out eKYC or electronic Know Your Customer information. If you did choose an Airalo plan that requires this, do so before your trip!

Is Airalo Safe? Is Airalo Legit?

These are questions we get all the time. Why? Because people are still skeptical about eSims and how easy it is to use them.

Yes! Airalo is both safe and legit. As we said, we’ve used Airalo countless times now across multiple different countries. As long as you know how it works and what its limitations are, you will never go back to a physical SIM card again!

What are the Downsides of Airalo?

Are there any downsides? Every product and service has some negatives and Airalo is no different. Our one gripe is that even though you pay for a 5G network, it will often revert to a 4G network for more stability. This could just be an issue in Japan, but let us know if you have also had this issue when using Airalo in the comments below!

Another downside is that your phone will believe you are in Singapore, even if you are in another country. This does not impact most internet users but it can throw off some location searches or Googling things nearby. It can also prevent you from using things like sports betting sites or cryptocurrency exchanges.

How Can I Get Airalo on My Phone?

Anybody can access Airalo by downloading the app directly from the Google Play Store or Apple App Store. From there, you will need to register for an account with Airalo to use its eSims.

Do you like what you’ve read so far about Airalo and eSims when travelling? Here’s where you can help us out by using our referral code for Airalo! Simply enter the code: YVONNE0598 when making your Airalo eSim purchase. If you do, not only do you get $3.00 off your eSim but we do as well for when we travel next!

Conclusion: Airalo eSim Japan Review 2024

If you’re travelling in 2024, there is no way you are getting around without your smartphone. Whether you use it for navigating, language translation, or making payments, smartphones are the key to successful and stress-free travel.

To use your phone in other countries you’ll need to get an eSim that is tied to their networks. Our choice for eSim when we travel? Airalo eSims. We enjoy using them so much that it motivated us to write this Airalo eSim review article.

So are you convinced? Airalo eSim allows you to have high-speed mobile service for data, voice, or both at rock-bottom prices. Take it from us, Airalo is the easiest and cheapest way to get your smartphone online no matter where you are travelling!

Remember, if you want to support us and help us out, use our Airalo promo code: YVONNE0598 for $3.00 off your first eSim purchase!

FAQs about Airalo eSim Japan Review

Is Airalo Legit?

Absolutely! The company is based out of Singapore and has been in business since 2019. Airalo has over five million users with Airalo accounts across more than 200 countries. Airalo is legit and safe to use!

Can I Use WhatsApp With Airalo?

Yes, as long as you have purchased an Airalo eSim with mobile data. If you purchased an Airalo eSim with just text or voice and text, then you will not be able to use WhatsApp or any other application that requires mobile data to operate.

What are the Downsides of Airalo?

As we outlined in the article, the downsides of Airalo eSims are minimal. Most of all, we found the eSim in Japan tends to revert to 4G networks and not 5G. Also, your phone will think you are in Singapore as that is where Airalo is based. Other than that, installation and operation of Airalo eSims are extremely easy and straightforward!