Japan’s 5G rollout has proceeded rapidly since commercial launch in 2020, and by 2026 the question of whether to prioritize 5G coverage in a Japan eSIM has become one that more travelers are asking. The marketing around 5G — faster speeds, lower latency, next-generation connectivity — creates an impression that 5G is categorically better and
Japan has one of the most advanced mobile network infrastructures on the planet. Whether you’re navigating the labyrinthine exits of Shinjuku Station, streaming a live set from a Shibuya venue, or video calling home from a ryokan in the Hakone mountains, the country’s mobile networks are built to deliver. But what speeds will your eSIM