Affiliate disclosure & privacy

Affiliate disclosure

Some links on this site are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. This helps keep Kurabe Japan free. Commissions do not affect our calculator, which always sorts plans by price.

Accuracy

We check prices on providers' official websites and show the date we checked. Prices, plans and promotions change often, so please confirm the details on the provider's site before you buy.

Privacy

The calculator runs in your browser. What you enter is not sent to or stored by us.

This site uses Travelpayouts, an affiliate network, to turn some links to travel providers into affiliate links. Travelpayouts and our affiliate partners may use cookies and collect technical information (such as pages visited and clicks) to record that you came from this site and to measure performance. You can block or delete cookies in your browser settings.

Last updated: October 9, 2026