- Overview
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- Book Japan eSIM unlimited data on KKday for instant high speed Internet
- Choose from various data plans with trusted telecom providers
- One-click installation via KKday App (iOS 17.4 or later)
- Enjoy eSIM benefits: eco-friendly, no shipping & keep your SIM card
- Find the best eSIM for Japan with KKday's exclusive deals & seasonal discounts!
- What to expect
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Stay connected with the best eSIM Japan data plan! Enjoy high-speed internet, instant QR activation & seamless travel. Book now on KKday!
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