Quick tips to select the perfect connectivity solution before traveling to Japan.
If you plan to make restaurant reservations or call taxis in Japan, choose Mobal for a real Japanese (+81) phone number.
Pocket Wi-Fi (Ninja WiFi) is ideal for families or groups to connect multiple smartphones, laptops, and tablets together.
Before buying an eSIM, make sure your smartphone is unlocked by your home carrier (e.g., AT&T, Verizon, T-Mobile).
Use our official partner links and promo codes below to unlock special guest rates.
Includes a real Japanese phone number (+81) for voice calls, SMS, and data. Highly recommended for making restaurant reservations and taxi bookings in Japan.
Quick and hassle-free data-only eSIM. Instant activation via QR code for solo travelers and couples looking for reliable mobile data.
Japan’s premier Pocket Wi-Fi rental. Connect up to 5–10 devices (smartphones, laptops, tablets) simultaneously with unlimited data.
Simple steps to activate your special guest rate.
Select the eSIM, SIM, or Pocket Wi-Fi option that fits your travel plan.
Click through our official link or enter the coupon code during checkout to unlock your discount.
Complete your order and get online as soon as you arrive in Japan!
Many restaurants in Japan, taxi hailing apps (GO / DiDi), and emergency contacts require a local Japanese phone number. Mobal Japan provides a genuine Japanese phone number with voice call capabilities.
You can easily pick up and return your Ninja Wi-Fi router at major airport counters including Narita (NRT), Haneda (HND), Kansai (KIX), Central Japan (NGO), and Fukuoka (FUK).
Click the "Copy Code" button on our page, then paste the coupon code during online checkout. For Mobal Japan, your 10% discount is applied automatically when using our link!