Japan
We've spent over 220 days in Japan across multiple trips and cities. Here's the eSIM we actually use, why unlimited data matters more in Japan than almost anywhere else, and how to get connected before you land.
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The Holafly promo code ADAMANDLINDS saves you 5% on destination eSIMs or 10% on monthly global Plans. We've used it on every trip for four years across 33 countries.
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Holafly Always On is a free 1GB monthly data backup built into Holafly Plans subscriptions. Here's what it is, where it works, and why it matters for long-term travelers.
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Code ADAMANDLINDS is the only Holafly promo code we can verify as working in Spring 2026. Here's what it saves, why other codes fail, and how to stack discounts on monthly plans.
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Holafly China eSIM reviewed: built-in firewall bypass, unlimited data, and how to save up to 10% with code ADAMANDLINDS.