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Japan eSIM

5 GB valid for 30 days for US$4.06. One-time payment, QR code by email.

3 GB30 days

US$3.02

−62% vs Saily*

Japan

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Recommended

5 GB30 days

US$4.06

−63% vs Saily and Airalo*

Japan

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10 GB30 days

US$6.36

−64% vs Saily and Airalo*

Japan

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20 GB30 days

US$10.38

−58% vs Saily and Airalo*

Japan

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* Compared with the public price of an equivalent plan (same data, same validity) from the brands named, checked on October 12, 2026.

All options 11
Length of your trip
  • 100 MB · 7 daysJapanUS$1.30Choose
  • 500 MB · 7 daysJapanUS$1.41Choose
  • 1 GB · 7 daysJapanUS$1.76Choose
  • 1 GB · 365 daysMAXI World · 116 countriesUS$9.00Choose
  • 3 GB · 15 daysJapanUS$2.91Choose
  • 3 GB · 30 daysJapanUS$3.02Choose
  • 5 GB · 30 daysJapanUS$4.06Choose
  • 10 GB · 30 daysJapanUS$6.36Choose
  • 20 GB · 30 daysJapanUS$10.38Choose
  • 50 GB · 30 daysJapanUS$20.50Choose
  • 50 GB · 180 daysJapanUS$33.15Choose

Plan your trip

JAPAN

Tokyo, Kyoto and Osaka: plan your trip and your connection

Maps, trains, translation and eSIM choices for a Tokyo–Kyoto–Osaka itinerary without depending on Wi-Fi.

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GETTING STARTED

Install your eSIM before travelling: what to check

Compatibility, unlocked phones, QR codes, the data line and validity start: prepare your eSIM before departure.

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CHOOSING A PLAN

How much data should you allow for a trip?

Choose an eSIM allowance using your actual usage, daily quotas, tethering and length of stay.

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Plan your trip · Japan

Visa and entry requirements

Required documents depend on your passport, residence, purpose of travel, length of stay and stopovers. Check every destination, including transit, before booking and again before departure. An eSIM does not replace a visa or entry authorisation.

Check travel documents with IATA

Entry requirements: destination authority · Japan

How much should you budget?

Start with your quotes: return travel, accommodation, meals, local transport, activities and entry documents. Compare identical dates and cancellation terms. Include any exchange fees and your connection. The calculator uses your figures; it does not present average hotel or meal prices.

Referenced currency/currencies : Japanese Yen (JPY)

Unicode CLDR currency reference

Planning idea

Tokyo, Kyoto and Osaka: choose your overnight bases before planning intercity travel. Budget separately for airport transfers, intercity journeys and visits. Keep Japanese addresses and tickets offline; maps and translation are two uses to allow for in your data plan.

Plan your visits · Japan

Choose your connection

Check your exact phone model and whether it is unlocked. Choose data and validity for the whole stay. Daily allowances are different from total data pools; also check reduced speeds after the allowance and tethering conditions. Download maps, tickets and addresses before leaving, especially for journeys outside covered areas.

Compare all plans · eSIM Japan

Your travel budget

Enter every expense in your selected currency (0 if none). Return travel, activities and documents are group totals. Accommodation is the total per night. Meals and local transport are per person per day. Calculations stay in your browser.

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