Do People Speak English Around Mt. Fuji? Wi-Fi, eSIM, Mobile Data, and Travel Tips from a Local Guide

Hi! I’m Daichi from KOKO Journey.

I live in Fujiyoshida, right at the foot of Mt. Fuji, and I guide travelers around the Fuji Five Lakes. Because of that, I meet many visitors who arrive with the same assumption.

It’s a reasonable assumption, but the reality is a little different!

English is certainly available in the Fuji area, especially in major tourist spots. However, once you step outside those tourist bubbles, things change quickly.

If you want a smooth, stress-free trip around Mt. Fuji, one thing will make a much bigger difference than you might expect: having reliable mobile data on your phone.

Let me explain why.

The Reality of English Around Mt. Fuji

If you stay in central Tokyo or a large hotel near Lake Kawaguchi, English support is fairly common. You’ll see bilingual signs, English menus, and staff who can assist international travelers.

But Mt. Fuji is surrounded by small local communities — places like Fujiyoshida, Oshino, and Narusawa — where daily life still happens mostly in Japanese.

Once you step away from major tourist spots, English support becomes much more limited in everyday situations. That doesn’t mean people aren’t friendly. In fact, locals are often very kind and willing to help. The main challenge is simply communication.

This language gap can appear in several everyday situations while traveling around the Fuji Five Lakes area.

Local restaurants, izakayas, and small shops

One of the best local foods around Mt. Fuji is Yoshida Udon, a specialty from Fujiyoshida. Many of the most popular places are small, family-run restaurants that have been serving the same recipes for decades.

Menus are often handwritten in Japanese, and English translations are not always available. The same is true for small izakayas (Japanese-style pubs) and local souvenir shops. Staff are usually friendly and helpful, but many simply don’t use English in their daily work.

Local transportation

The Fuji area has good transport connections, but they can be confusing if you rely only on English. The Fuji Excursion train from Shinjuku is tourist-friendly, but many buses around the lakes are local commuter routes.

Announcements, delay notices, and route changes are often only in Japanese. If you miss the last bus or misread a timetable, it can mean a long wait — especially in the colder months.

Asking for directions

If you get lost looking for a shrine, viewpoint, or restaurant, locals will absolutely try to help. However, most residents in rural areas simply don’t use English in their daily lives.

A translation app can quickly turn these situations into smooth and friendly interactions.

This is where having mobile data becomes incredibly useful. With a translation app, you can simply point your camera at a menu or sign and instantly understand what it says.

Useful Japanese Words to Remember

Even though English is not always widely spoken in rural areas around Mt. Fuji, learning a few simple Japanese words can make your trip much smoother.

Locals always appreciate when visitors try a little Japanese, even if it’s just one or two words.

Here are 10 helpful phrases that are useful in restaurants, shops, and while getting around the Fuji area.

Even just these few words can make communication much easier.

However, for things like reading menus, checking bus schedules, or translating signs, a translation app with mobile data will still make your trip much more comfortable.

Even saying just a few words in Japanese can make a big difference.
Many Japanese people feel happy and impressed when visitors try to speak a little Japanese, even if it’s just something simple like “arigatou” or “sumimasen.”
No need to be perfect. Just making the effort often creates a friendly moment and helps break the ice!

Why Mobile Data Is More Important Than Public Wi-Fi

Some travelers assume they can rely on public Wi-Fi during their trip.

In Japan, many cafés, hotels, and convenience stores do offer Wi-Fi. However, truly free and easily accessible public Wi-Fi is still less common than in many other countries. It often requires registration, a password, or a short time limit.

And once you leave major cities like Tokyo, it becomes even less reliable.

In the Mt. Fuji area, which is much more rural, public Wi-Fi is simply not available in many places. Bus stops, scenic viewpoints, small restaurants, and walking trails rarely have any internet access.

This means the exact moments when you most need internet — checking directions, translating a menu, or confirming the next bus — are often the moments when Wi-Fi isn’t available.

Mobile data solves this instantly.

In other words, your phone becomes your travel safety net!

The Easiest Way to Stay Connected: eSIM

A few years ago, travelers had two main options:

• buying a physical SIM card
• renting pocket Wi-Fi

Today, the easiest option is eSIM.

An eSIM lets you activate mobile data directly on your phone without inserting a physical SIM card.

You can install it before you even arrive in Japan, and your phone will connect to the network as soon as you land.

No airport kiosks.
No extra devices to carry.

Just instant internet.

When Should You Set Up Your eSIM?

One question travelers often ask is when they should install their eSIM.

The best option is to install it before arriving in Japan, while you still have a stable internet connection at home or at your hotel before departure.

The installation process usually takes only a few minutes, but doing it in advance avoids stress after landing at the airport.

Once your plane lands in Japan and you turn off airplane mode, your phone will automatically connect to the local network.

Setting up your eSIM ahead of time ensures your trip starts smoothly from the moment you land.

Two eSIM Options I Recommend to My Guests

Because I live in the Mt. Fuji area, I often get asked which eSIM works best.

These two options are the ones I recommend most often.

Eskimo – Best for Long-Term Flexibility

Unlike many travel eSIMs where data expires after 30 days, Eskimo allows unused data to remain valid for up to 2 years on some plans. This means you can use it during your Japan trip and still keep any leftover data for a future journey.

For readers of this blog KOKO Journey, Eskimo is currently offering a small welcome gift.

You can receive 1GB of Global Data for free when you sign up using the gift code below.

Saily – Simple and Secure

Saily is another excellent option and is developed by the team behind Nord Security.

The app is simple to use, making it a great choice for travelers who want a quick and hassle-free setup. It also includes built-in security features that help protect your connection when switching between public Wi-Fi and mobile networks.

Saily has also provided a special discount for readers of KOKO Journey. You can receive 15% off your eSIM plan by using the code below.

My Advice for Mt. Fuji Travelers

This region is beautiful, welcoming, and full of amazing experiences — but it’s still very much part of rural Japan.

Learning a little Japanese before your trip can also go a long way. Even simple phrases like hello (Konnichiwa), thank you (Arigato), or excuse me (Sumimasen) are appreciated and can make interactions much smoother.

Having reliable mobile data makes everything easier, from ordering local food to finding the perfect Mt. Fuji view.

Set up your eSIM before your trip, keep your plans flexible, and enjoy exploring the area without unnecessary stress.

And if you’re looking for a deeper local experience around Mt. Fuji, feel free to check out my private tours with KOKO Journey.

I’d be happy to show you around!

Safe travels, Daichi