Compare eSIMs for Visiting Japan: Mobal vs. Sakura Mobile vs. Holafly vs. Japan Wireless

What is Mobal?

Mobal is a Japanese-only provider on this list that offers both short-term and long-term plans for staying connected while in Japan. In addition to data plans, they can also provide cell phone numbers for call and messaging functionality for an extra charge. These include both eSIMs and physical SIMs.Another cool feature of Mobal is they donate to charities: “Mobal guarantees that the majority of profits go to its charities, so with your Mobal SIM, you don’t just travel the world, you make it a better place!”Mobal uses the major Japanese network Docomo, which means that you won’t be roaming. It’s 4G LTE and coverage is countrywide. 

If you need unlimited data, you’re out of luck, as Mobal doesn’t offer any unlimited data plans to its customers. It also doesn’t offer live-chat customer support and doesn’t have dedicated apps, so you might experience delays if you need help, and you’ll have to stick to their website to buy your eSIM card and track data usage.

Mobal Pros and Cons

Mobal Japan eSIM Plans & Pricing

Mobal offers both short-term and long-term plans for staying connected while in Japan. In addition to data plans, they can also provide cell phone numbers for call and messaging functionality for an extra charge. 

• Long Term eSIMs: The long-term Japan eSIMs are perfect for you if you are living, working or studying in Japan.

• Short Term eSIMs: Perfect for business travel or short trips. They have both Data Only eSIMs and Voice+Data eSIMs available

Let's check ou the shot term eSIMs for travellers:

1) Data Only eSIMs

2) Voice+Data eSIMs

Note: Due to regulations in Japan, the voice + data eSIM cannot be emailed to customers; your access code will need to be posted to your residence overseas, or otherwise picked up in person in Japan. You need to apply in advance, upload an ID document and wait for a delivery. Once you get your package in the mail, you need to activate your Mobal eSIM on the Mobal website. You’ll enter a 32-digit EID, then wait for Mobal to activate your eSIM and provision your new Japanese phone number. 

>>Buy Mobal eSIMs

What is Sakura Mobile?

A Japanese established SIM and Wi-Fi provider popular with both short and long-term visitors to Japan, Sakura Mobile also has a line of eSIMs. Sakura Mobile focuses primarily on international visitors to Japan as well as short- and long-term residents of the country, especially those who are more comfortable in English than Japanese.

They use docomo’s network, Japan’s largest, to ensure high-quality communication.Besides offering a reliable network, Sakura Mobile is known for its exceptional and friendly customer service, a hallmark of Japanese hospitality. Additionally, with offices and stores in Japan, customers can easily access direct support from staff.

If you want top-notch coverage during your trip to Japan, Sakura Mobile’s eSIM is a great option. As a global eSIM provider, they offer comprehensive coverage and flexible data plan offerings across various destinations. Utilizing the NTT Docomo network, their service provides reliable and extensive nationwide coverage.With the ability to purchase and activate online before your trip, you can start using your eSIM as soon as you arrive in Japan without worrying about finding a physical pickup location.

Sakura Mobile also provides Pocket Wi-Fi rentals as well as home internet (via fiber-optic cable). For its mobile services, it makes use of the 4G LTE NTT DOCOMO network, while its home internet functions via the NTT FLET’S Hikari network.

Sakura Mobile Pros and Cons

Sakura Mobile Japan eSIM Plans & Pricing

A big selling point of Sakura’s Travel eSIMs is their flexibility. Short-term eSIMs are available from 1 all the way up to 90 days with a combination of unlimited and fixed-data options. If you’re after a semi-permanent option, Sakura offers long-term data-only and voice + data eSIMs at 5, 25, and 40GB per month.

>>Buy Sakura Mobile eSIMS

What is Holafly?

Founded in 2018, Holafly is considered one of world's best eSIM.Holafly now offers eSIMs in over 175 countries.Whether you're seeking local or regional eSIMs, Holafly offers a comprehensive range of options. You'll find unlimited data plans in multiple destinations.

While both Holafly and Airalo offer eSIM solutions, Holafly distinguishes itself by focusing on carefully curated regional plans, ensuring excellent coverage and service quality within those specific areas. This approach makes Holafly an ideal option for travelers who are planning trips predominantly within regions where Holafly has a strong presence, such as Europe, North America, or Asia.

Holafly stands out among other travel eSIMs because it offers a very convenient plan that packs unlimited data and calls that are customisable according to your stay. For Young travellers around the world, this is not just a few bucks to save, but it also makes them travel-conscious. The customer support available through WhatsApp is highly responsive and convenient, providing real-time assistance when you need it most. Holafly is a solid choice for travelers who unlimited data usage.

Holafly Pros and Cons

Holafly Japan eSIM Plans & Pricing

In fact, Holafly has no capped data plans (it’s all unlimited) or fixed periods (you choose precisely how many days you want). Pricing depends on the number of days you choose, and Holafly is noticeably expensive.

For instance, one day costs $6.90, 10 days costs $36.90, 25 days costs $68.90, 50 days costs $96.90, and the maximum of 90 days costs $139.90. 

>>Buy Holafly eSIMs

What is Japan Wireless?

Established in October 2015 and operating under the parent company Inbound Platform Corp., Japan Wireless offers services such as pocket wifi rentals, physical SIM cards, and eSIMs, catering primarily to international visitors.

Japan Wireless offers the best unlimited data plan eSIM service in Japan. With instant QR activation and hotspot support, you can enjoy unlimited data nationwide without hidden fees or additional charges. Using Japan’s largest network, NTT DoCoMo, the service ensures excellent coverage, even in mountainous regions. Additionally, the service offers a full refund guarantee in case of any problems, combining strong support and user-friendliness.

Japan Wireless Pros and Cons

Japan Wireless eSIM Plans & Pricing

1) 5G Unlimited Plan

The 5G unlimited plan is based on the number of days you choose, 3 days,6 days,9 days,14 days.Prices start at $19.

2) 4G Unlimited Plan

The 4G unlimited plan is also based on the number of days you choose, from 1 day to 30 days. Prices start at $5/day and decrease to $2.40/day for the 30-day eSIM.

3) Fixed Plan

The fixed plan offers a set amount of data for a 30-day window. Japan Wireless offers the following packages.

>>Buy Japan Wireless eSIMs

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Mobal vs. Sakura Mobile vs. Holafly vs. Japan Wireless eSIM: Comparison Side by Side

1. Network Coverage

Mobal - The Mobal eSIM leverages the NTT DOCOMO network, boasting 99% coverage across Japan.This is a major plus when traveling.  The NTT DOCOMO NETWORK has been serving the largest portions of Japanese since the advent of mobile networks in Japan.

Sakura Mobile - Sakura Mobile also operates under the NTT DOCOMO Network, Japan’s largest 4G LTE network with 99% population coverage. From the bustling streets of Tokyo to the serene landscapes of Hokkaido, you never have to worry about losing your internet connection.

Holafly - Holafly has network-sharing agreements with KDDI and SoftBank Telecom, two major Japanese mobile carriers, to give customers excellent speed and coverage.

Japan Wireless - Using Japan’s largest network, NTT DOCOMO, Japan Wireless ensures excellent coverage, even in mountainous regions. 

2. Customer Service

Mobal- With Mobal, you can count on a seamless experience, thanks to their accessible and friendly English-language support, available around the clock. If, for any reason, you find yourself unhappy with their service—no problem. Mobal offers a quick and hassle-free money-back guarantee.

Sakura Mobile - They provide full English service from start to finish, helping customers with their orders and any technical issues that may ruin the trip. With support via phone, email, and chat, customers can enjoy their trip to the fullest without any worries and stress.

Holafly - Holafly customer support is available in different languages. You only need to change the website language, and you are good to go. There are various channels to get support as well like WhatsApp or the phone number clearly stated at the top of the website.Holafly support is also faster, as most customer support answers are given in less than a minute. 

Japan Wireless - Japan Wireless guarantees you'll get easy, friendly English-language support whenever you need it!They offer long-term discounts and 24/7 customer support via phone and email.

3. Data and Voice Options

Mobal and Sakura Mobile provides more flexibility with data-only and data + voice plans, while Holafly and Japan Wireless primarily focuses on data-only plans. 

4. Setup & User Experience

The eSIM activation process is quite straightforward, regardless of which provider you choose. All you have to do is buy an eSIM plan via its website or the mobile app. Then, install your eSIM from the app by following the step-by-step prompts, scanning a QR code to start the installation process, or entering your eSIM details manually in your device’s Settings.

Conclusion: Which eSIM for Japan is the Best?

The best eSIM for Japan depends on your travel needs and preferences.Before deciding, it’s essential to compare various options and consider factors such as data plans, coverage, ease of use, and pricing. 

Mobal might be best if you want a wider range of data and voice plans, including options with a Japanese phone number. While there may be some hiccups with customer support during busy seasons, overall, the service is reliable and efficient. 

Whichever provider you choose, you can rest assured of receiving quality service and reliable data. 

Frequently Asked Questions

How to purchase an eSIM for Japan?

Purchasing an eSIM for Japan is simple and can be done before you even arrive. Buying an eSIM in advance means you can activate your data plan the moment you land, without the need to search for a SIM card or deal with airport kiosks.

How to set up eSIM for Japan?

Step 1: Open your phone's settings. Navigate to the mobile data or cellular settings menu on your device.

Step 2: Select "Add Data Plan". Look for the option to add a data plan or scan a QR code. This option may be under “Mobile Network” or “Cellular Data” depending on your device.

Step 3: Scan the QR code. Use your phone's camera to scan the QR code you received after purchasing your eSIM. This will automatically download the eSIM profile to your device.

Step 4: Activate the eSIM. After scanning the QR code, follow the prompts to activate the eSIM. Make sure to select the eSIM for mobile data usage.

Step 5: Enable roaming (if needed). Depending on your provider, you may need to enable data roaming to ensure the eSIM works correctly in Japan.

Do I need to activate my eSIM before arriving in Japan?

You should activate your eSIM before arriving in Japan to avoid potential connectivity issues. However, some providers also offer the option to activate upon arrival.

Four Japan Travel eSIMs Compared: Ubigi vs. Airalo vs. Maya vs. Mobal

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