What this solves
Night buses (高速バスの night, highway-night buses) are an under-discussed way to save a hotel night: ¥3,000-9,000 one-way between Tokyo and Osaka. The differences between Willer, JR Bus, Keio, and Highway Bus are real — Willer has 4 columns of seats (no aisle-side recline crashes), JR Bus has Super Sento Premium, Keio has Premium-class. This picker picks based on your priorities.
Plan
How to read results
- Willer Express: 4-column (independent) seat configuration. No recline collisions with neighbor. Standard ¥3,500–6,500 Tokyo-Osaka. Premium ¥7,000–10,000 with more pitch (120-130 cm).
- JR Bus: highest comfort brand. Super Sento Premium (~¥8,000-12,000) has individual shell seats, blanket, eye mask, footrest.
- Keio Bus: Premium-class comparable to JR Bus Sento; night routes Tokyo-Hakata-Fukuoka-onigiri.
- Women-only: Willer, JR Bus, Keio all offer women-only cars for a premium (~¥500-1,500). Some have women-only boarding at the terminal.
- Toilet breaks: 2-3 stops of 15-30 min on 8+ hour routes; SA (Service Area) food and souvenirs (Tokyo region has very good ones).
Limitations
2026 reference prices. Buses leave from major terminals only (Shinjuku, Shibuya, Ikebukuro in Tokyo; Umeda, Namba, Abeno Harukas in Osaka). Some routes don't run every night. Friday/Saturday are 30-50% more expensive. Holiday eve (Golden Week, Obon, year-end) can sell out 2 weeks ahead.
FAQ
Is night bus safe for solo female travelers?
Yes, especially in women-only cars. Lock your valuables, keep your phone charged, and confirm the bus stop in advance. Willer/JR Bus/Keio are professionally operated.
What about jet lag?
Night buses cost 0 hotel nights but take 8-10 hours. Travelers from the Americas usually find them too disruptive; Asian travelers less so. Consider a JR Pass if your trip has multiple long-distance segments.
Are there toilets on board?
Premium class sometimes; otherwise no. Use the SA break.
About this tool
Purpose: compare night-bus options. Scope: Willer/JR Bus/Keio/Highway Bus. Not affiliated with any bus operator.
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Disclaimer
Reference prices for 2026. Verify on the operator pages.