Legal
Terms of Service
Last updated: April 2026
Acceptance of Terms
By using Kippu ("the Service"), you agree to these Terms of Service. If you do not agree, do not use the Service. The Service is operated by Kippu ("we", "us", "our").
Description of Service
Kippu is a Japan rail pass comparison tool that helps tourists find the most cost-effective combination of rail passes for their itinerary. We provide:
- —Free pass comparison calculations
- —AI-generated buying guides (Pro and One-time plans)
- —PDF export of buying guides
- —Pass price change alerts (Pro plan)
User Accounts
You may use the calculator without an account. An account is required to access paid features. You are responsible for maintaining the confidentiality of your account credentials.
Paid Plans
We offer the following paid plans:
- —Pro: $9.99/month, recurring subscription
- —One-time: $4.99, single trip guide
Payments are processed securely by Paddle. By purchasing a plan you agree to Paddle's terms of service.
Accuracy of Information
Pass prices are verified monthly. While we strive for accuracy, rail pass prices may change without notice. Always confirm prices on the official pass website before purchasing. We are not responsible for discrepancies between our data and current official prices.
Intellectual Property
The Kippu name, logo, and all content on this site are owned by Kippu. You may not copy, reproduce, or distribute our content without written permission.
Limitation of Liability
The Service is provided "as is" without warranties of any kind. We are not liable for any losses resulting from reliance on our pass price data or recommendations.
Governing Law
These terms are governed by applicable international law. Disputes will be resolved through binding arbitration.
Changes to Terms
We may update these terms at any time. Continued use of the Service after changes constitutes acceptance of the new terms.