Best Esim for Japan – Guide and Comparison

24 June 2024

5 min read

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This article explores some of the top eSIM options for Japan, highlighting their strengths and comparing prices to help you find the perfect fit for your needs.

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Staying Connected in Japan: Top eSIM Providers for Your Trip

Planning a trip to Japan? Don’t get bogged down with finding a physical SIM card upon arrival. eSIMs offer a convenient and hassle-free way to stay connected throughout your journey. But with so many providers out there, choosing the right one can be overwhelming.

Table of Contents

This article explores some of the top eSIM options for Japan, highlighting their strengths and comparing prices to help you find the perfect fit for your needs. Do not forget to check the price comparison at the end of the article to find the option that fit your budget needs best!

1. Airalo: Simple and Budget-Friendly

Airalo is a popular choice for travelers seeking a user-friendly and affordable eSIM solution. Their straightforward activation process gets you connected quickly, and their plans offer a good balance of data allowance and price. They don’t have the frills of some competitors, but for basic data needs, Airalo is a solid option.

2. Sakura Mobile: A Local Touch

For those wanting a taste of a Japanese provider, Sakura Mobile offers eSIM plans with excellent coverage throughout the country. They leverage the network of one of Japan’s major mobile carriers, ensuring reliable connectivity. While their plans might be slightly more expensive than some competitors, Sakura Mobile provides a sense of local support, which can be reassuring for some travelers.

3. Esim Japan: Focused on Japan Travel

Esim Japan caters specifically to tourists visiting Japan. Their plans are designed with travelers in mind, offering a good balance of data and validity periods. Their website provides clear information in multiple languages, making it easy to choose the right plan and navigate the activation process.

4. Saily: The Feature-Packed Option

Saily goes beyond just data, offering eSIM plans with included SMS and even international calling minutes. This can be a valuable addition for those who need to stay in touch with friends and family back home. Additionally, Saily boasts strong customer support, ensuring a smooth experience if you encounter any issues.

5. Softbank Esim for Japan

The SoftBank eSIM for Japan provides a convenient and reliable way to stay connected throughout your trip to Japan. Enjoy high-speed 4G/5G data on SoftBank’s extensive network, ensuring smooth browsing, streaming, and navigation. Choose from various data plans that fit your needs, ranging from short trips to extended stays.

Comparison Chart

Provider	Days / Data	Price
	7d – 1gb 15d – 2gb 30d – 3gb 30d – 5gb 30d – 10gb 30d – 20gb	4.50$ 6.50$ 8.50$ 11.50$ 18.00$ 26.00$
	8d – Flat* 15d – Flat* 30d – Flat* 45d – Flat* 60d – Flat* 90d – Flat*	Sakura Mobile Website
	– 5G Flat – Flat – Daily Data – Fixed Data	ESIM Website
	7d – 1GB 30d – 3GB 30d- 5GB 30d – 10GB 30d – 20GB	Saily Website
	5 to 15d Unlimited or 500MB/day	Get on Klook

*Unlimited data Sakura Mobile plans come with a Fair Usage Policy (FUP) to manage network resources. This means you won’t be disconnected based on usage, however, your speed will be limited after using 3 GB of data.

Choosing the Right eSIM Provider

The best eSIM provider for you depends on your individual needs. Consider factors like:

Data allowance: How much data will you need for your trip?
Validity period: How long will you be in Japan?
Additional features: Do you need SMS or international calling?
Budget: How much are you willing to spend?
Customer support: How important is having access to support in case of issues?

As someone who visits Japan almost annually, I’ve found Airalo to be one of the best eSIM providers. It’s incredibly easy to use, and I’ve gotten consistent signal throughout my travels, including rural areas and major cities.

Compared to other providers I’ve tried, Airalo seems to offer faster internet speeds. While I haven’t personally encountered any issues, some reviews mention slower customer support or compatibility challenges, so it’s worth.

Remember that if you’re looking for a Voice + Data solution, MOBAL is the right choice for you and it comes with a special 20% discount for my readers who buy a Mobal plan via this link.

By weighing these factors and comparing the offerings of Airalo, Sakura Mobile, Esim Japan, Softbank, MOBAL and Saily, you can find the perfect eSIM solution to stay connected and enjoy your adventure in Japan. Remember to check your phone’s compatibility before purchasing.

Bonus: MOBAL esim plans for Japan

MOBAL offers a wide range of solution, from SIM to eSim for both short and long term stay in Japan. Short Term Japan eSIMs are perfect for business travel or short trips. They have both Data Only eSIMs and Voice+Data eSIMs available, so choose according to your needs!

BONUS: Enjoy 20% off Mobal’s VOICE + DATA plans for your Japan trip! Use my special link and save big on reliable, high-speed data.

Screen from MOBAL website. If you see “Special Offer for Daniele from Rome” you’re getting a 20% discount.

8 to 31 days (data only)
30 to 90 days (voice + data)

Mobal Website

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Discolsure: Some of the links above may be affiliate links, meaning I could earn a commission at no extra cost to you if you make a purchase. These commissions help me maintain the site and support my work. I only recommend products I use personally, and all opinions are my own. This page doesn’t include all card companies or offers.

Daniele

As a lifelong lover of Japan, its rich culture, and captivating beauty, I organize tours in Japan and help others craft unforgettable journeys to this extraordinary land.

Through my personalized travel planning services, I'll guide you in creating an itinerary that aligns with your interests, ensuring an authentic and immersive Japanese experience. Reach me out now and ask for help!

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