Yesim
eSIM for Japan
Get a Yesim eSIM data plan for Japan before you arrive. Install it from your phone's settings and connect to mobile data the moment you land — no physical SIM, no airport queues.
Japan travel guide
Everything you need for a trip to Japan: eSIM data plans, travel money cards and other useful apps for getting around and saving money.
Why use these codes?
Every app and service listed here has been personally checked — trusted ride-hailing apps, regulated banks and well-known eSIM providers used by millions of travelers. Using a code below doesn't just save you money on your trip — it also means you're choosing apps that are safe, reliable and widely used by both locals and tourists.
Travel must-haves
The essential apps every traveler should set up before arriving — banking, payments and your first ride or eSIM, all with discount codes.
Revolut
Multi-currency travel card
Revolut lets you hold and spend in multiple currencies at the real exchange rate, helping you avoid costly foreign transaction fees while traveling. Use the code below when you sign up.
Referral link Open referral link Visit website ↗Japan Wireless
Pocket WiFi & eSIM for Japan
Japan Wireless rents pocket WiFi routers and sells eSIMs you can pick up at the airport or have delivered to your hotel — a solid backup or alternative to a regular eSIM. Use the code below for a discount on your order.
Referral link Open referral link Visit website ↗Getting around
Ride-hailing and micromobility apps to get from the airport to your hotel and around the city.
Klook
Tours, activities & transport passes
Klook lets you book tours, attraction tickets, airport transfers and transport passes across Japan in advance, often cheaper than buying on the spot. Use the code below for a discount on your booking.
Referral link Open referral link Visit website ↗GetYourGuide
Tours & activities
GetYourGuide offers bookable tours, day trips and skip-the-line tickets for popular attractions across Japan. Use the code below for a discount on your first booking.
Referral link Open referral link Visit website ↗More useful apps
Extra discount codes for finance, security and shopping apps that make traveling easier.
Wise
Cheap international transfers
Wise gives you an account and debit card for spending and transferring money abroad at the real exchange rate, with no hidden markups. Use the code below when you sign up.
Referral link Open referral link Visit website ↗G2A
Digital marketplace
G2A is a marketplace for game keys, gift cards and software at discounted prices — handy for entertainment during your trip. Use the code below for a discount on your purchase.
Referral link Open referral link Visit website ↗Practical tips for Japan
Getting from the airport
From Narita or Haneda, a train such as the Narita Express, Keisei Skyliner or Tokyo Monorail is usually faster and far cheaper than a taxi into central Tokyo.
IC cards for trains and buses
A rechargeable IC card like Suica or Pasmo (or its digital version on your phone) works on almost all trains, subways and buses across Japan.
Cash, eSIM and etiquette
Many smaller shops and restaurants are cash-only, so carry yen. Activate an eSIM or pocket WiFi before you arrive, and note that tipping is not expected in Japan.
Poland travel guide
Everything you need for a trip to Poland: ride-hailing and eSIM discounts, a Polish bank account, food delivery and other money-saving apps for tourists.
View guide →Frequently asked questions
Are these apps really cheaper than a regular taxi?
Yes. Ride-hailing apps show the price before you book, and in most cities they are noticeably cheaper than flagging a taxi on the street or at an airport rank, especially with an active promo code.
How do I use a promo code?
Tap the code on this page to copy it to your clipboard — the app or website will open automatically. Paste the code into the app's 'Promo code' or 'Vouchers' section before booking your ride.
Do I need to install the app before I arrive?
We recommend installing the ride-hailing apps and activating your eSIM before you travel, so everything is ready to use as soon as you land.
How often are the codes updated?
We review and update the codes regularly. If a code stops working, check back here for the latest version.