The AI that books the whole trip

Travel eSIM for Japan

Send it, and Labibo takes it from there.
Ask Labibo for data in Japan, and it finds the plans that work there. You buy the eSIM in Labibo and install it from there, and keep your own SIM for calls and texts.

Try asking

Networks in Japan

Plans for Japan use one or more of these networks, each up to the 4G or 5G shown.
⁦KDDI/au · 5G⁩
⁦NTT docomo · 5G⁩
⁦Rakuten Mobile · 5G⁩
⁦SoftBank · 5G⁩

Install in one tap

It installs from Labibo in one tap on a supported phone, and the Help Center says what yours needs.

One payment for the trip

Add a flight and a stay in the same chat, and pay for all three in one go. A few fares and room rates cannot join a trip, and are booked on their own.