Us, Oct. 9 -- For U.S. travelers heading to Japan, there's one thing everyone agrees on: it's a destination that feels like stepping into the future. From bullet trains gliding at 300 km/h to vending machines that can serve you hot coffee or a fresh umbrella, Japan blends deep-rooted tradition with cutting-edge innovation like nowhere else on Earth.

But while Japan's infrastructure is famously efficient, staying digitally connected as a foreign traveler can still be a challenge. Roaming fees from U.S. carriers are notoriously high, and public Wi-Fi is often limited or inconsistent. That's why more and more travelers are discovering a smarter solution: Holafly's eSIM in Japan - a digital travel companion that keeps you online, effortlessl...