Best eSIM for Japan (2025) | Instant Data, 5G Options & Where to Buy

Published on 2025-09-09 by Sakura Mobile

The last thing you want after a long flight is expensive roaming fees, long airport lines, or slow data when you need maps in Tokyo or translations in Osaka.

That’s why more travelers are choosing eSIMs. They are the fastest, most convenient way to get online. Just scan a QR code and you’re connected instantly. No SIM swaps, no lost SIM cards, no hassle.

However, not all eSIMs are equal. Many overseas providers rely on roaming. This often causes weaker coverage and slowdowns. If you want reliable speeds, nationwide coverage, and real English support, Japan-based eSIMs, like Sakura Mobile, are the smarter choice.

In this guide, we’ll show you what to look for, compare top providers, and help you pick the best eSIM for your Japan trip.
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Rakuten Mobile SAIKYO Plan Review | Prices & Support

Published on 2025-09-05 by Sakura Mobile

Are you thinking about getting the Rakuten Mobile SAIKYO Plan for your cell phone in Japan? With unlimited high-speed data and low prices, it seems like a great choice. However, there are some downisdes to consider, such as the reliability of the signal and the level of English support they provide.

This guide will explain the plan’s features, pros, cons and more. We will also compare it to other options to help you decide if it right for you.

Best SIM Cards at Narita Airport: 5 Top Options for Tourists

Published on 2025-08-27 by Sakura Mobile

When you land in Japan, you’ll need a way to stay connected. Without a reliable connection, it can be tough to navigate the train system, find your hotel, or even use a map. The problem is, Japan doesn’t have a lot of free WiFi. So, how do you get online without a lot of stress?

Getting a SIM card at Narita Airport is the easiest and fastest way to get connected right away. But with so many options, how do you know which one is right for you? This guide helps you compare the best SIM cards at Narita Airport so you can choose the right one for your trip.

Local Japan eSIM vs. International: A Traveler’s Guide

Published on 2025-08-04 by Sakura Mobile

TL; DR

Need the quickest, most stable data in Japan? Pick a local Japanese eSIM—it connects straight to domestic networks, keeps latency low, and gives you English-language help based in Japan. Hopping through several countries? A global eSIM covers many destinations but often routes traffic through hubs such as Hong Kong or Singapore, so pages may load more slowly in Japan. Sakura Mobile’s travel eSIM rides on the docomo network and includes English support in Japan plus express backup shipping of a physical SIM or Pocket WiFi in Japan.

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Best eSIM & SIM Cards for Japan Travelers in 2025

Published on 2025-07-30 by Sakura Mobile

Heading to Japan soon?

You’ll want smooth internet access for apps like WhatsApp, Google Maps, Google Translate, and Instagram – no hassle.

SoftBank Air Review (2025): Setup, Speeds, and English-Friendly Alternatives

Published on 2025-07-18 by Sakura Mobile

Need home internet fast—but fiber is taking too long?

Setting up traditional fiber internet in Japan can mean long wait times, weekday appointments, and even construction work inside your apartment. Depending on where you live, it might take up to 2 months before you’re online.

That’s where SoftBank Air can come in. It’s a no-installation home WiFi solution that skips the constructions, works out of the box, and gets you connected in just a few days.

In this SoftBank Air review, we’ll break down what it is, how it compares to fiber, what real users are saying—and what alternatives are available for foreigners in Japan.

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Are you looking for home internet in Japan? Do you need English customer support? Check out the top 7 internet providers in Japan here!

Compare the Top 7 Internet Providers in Japan | Best Plans with English Support

Find Apartments, Housing, and WiFi for Foreigners in Tokyo

Published on 2025-06-30 by Sakura Mobile

Looking for a mid-to long-term place to stay in Tokyo that’s easy to rent, even for foreigners? Whether you’re planning to live here for 3 months to a year or longer, finding an apartment and figuring out your WiFi options can be a challenge—from language barriers and guarantor requirements to the confusing process of setting up internet services.

The good news is that with the right approach and resources, you can find foreigner-friendly accommodations, reliable WiFi, and complete all procedures in English. In this guide, we’ll show you how to secure a mid- to long-term foreigner-friendly apartment in Tokyo, WiFi, and stress-free contracts. Plus, Sakura Mobile can help you secure an eSIM/SIM card, phone number, and WiFi before you even arrive, ensuring you have stress-free internet connection and are ready to go as soon as you settle in.

Guide to au HIKARI | Prices, Reviews and How to Apply

Published on 2025-06-27 by Sakura Mobile

If you’re living in Japan long-term and need reliable, high-speed home internet, you’ve likely heard of au HIKARI. This guide will walk you through what it is, how to apply, what to expect during setup, and whether it’s the right fit for you as a foreign resident.

How to Get WiFi in Japan: What is Pocket WiFi and How it Works (For Travelers)

Published on 2025-06-23 by Sakura Mobile

Traveling to Japan and wondering how to get WiFi in Japan? Public WiFi in Japan is often limited, spotty, or tricky to use. Especially if you don’t speak Japanese or aren’t tech-savvy. Luckily, Pocket WiFi offers a simple, reliable solution for tourists and short-term visitors.

This guide explains how to get WiFi in Japan using Pocket WiFi, what Pocket WiFi is, how it works, and how you can easily rent one for your trip to Japan

5 Best SIM Cards at Haneda Airport (2025 Guide)| Unlimited Data Options

Published on 2025-06-23 by Sakura Mobile

Planning to land at Haneda Airport for your trip to Japan? One of the first things you’ll need is a reliable SIM to stay connected.

But with so many options available, how do you know which SIM card to choose?

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