What if your overnight journey could be part of the adventure—not just a way to get from point A to B? That’s exactly what I discovered on the Sunflower Kurenai, Japan’s newest eco-powered ferry connecting Osaka to the hot spring haven of Beppu. With a ticket price of just ¥12,150 (about US$78), you get transport, accommodation, and an onboard experience that feels more like a floating hotel than a commuter ferry.
The Eco-Friendly Star of the Seto Inland Sea
The Sunflower Kurenai, launched in January 2023, is the first ferry in Japan to run on liquefied natural gas (LNG). That means a quieter, smoother, and more environmentally friendly ride through the scenic Seto Inland Sea. The trip takes around 12 hours, mostly overnight, so it’s perfect if you’re looking to save on a hotel while waking up in a completely new part of Japan.
Boarding in Style at Osaka’s Ferry Terminal (perfect start Osaka to Beppu ferry)
Departing from Osaka, the journey begins at the Sunflower Ferry Terminal, where the sleek red-and-white vessel awaits. A bridge leads you straight into the ferry’s 6th floor atrium—a glassy, multi-level space that feels more cruise ship than cargo ship. A ceremonial gong even announces your departure.
Budget-Friendly Comfort in a “Private Bed”
I stayed in the cheapest room, called the Private Bed. Don’t let the price fool you—it was compact, clean, and cleverly designed. Each bed comes with:
- A soft blanket and pillow
- USB and electrical outlets
- TV with earphones and remote
- Curtain for privacy (note: no locking door)
- Toothbrush and towel
- Shoe storage by your life vest
Beds are stacked in a shared dorm-style room, with lower and upper bunks available. There’s even a women-only room and a changing area nearby for added comfort.
Dinner with a View: The Onboard Buffet
After settling in, I headed to the buffet restaurant on the 6th floor. For ¥2,000 (US$13), you get a sprawling spread of Japanese and Western dishes—everything from sashimi and fried shrimp to curry rice and meatballs. Don’t skip the desserts: fruits, cakes, and even chocolate fondue are up for grabs. I washed it all down with a fizzy ginger ale while watching the Osaka skyline fade away through the window.
Tip: Arrive at the restaurant early—it closes at 9 PM—but vending machines around the ship ensure you’re never far from a snack or drink.
Nighttime Magic on the Deck of Osaka to Beppu Ferry
Stepping onto the 7th-floor deck, I caught the ferry gliding under giant bridges as it navigated the Seto Inland Sea. The air was crisp, the views stunning. Back inside, a projection mapping show in the central atrium brings an extra splash of magic—though I opted for a peaceful soak in the ship’s public bath instead.
Soak with a Sea View: The Ferry’s Public Bath
Modeled after a traditional Japanese onsen, the public bath features a jacuzzi with large windows, letting you relax while gazing at the ocean. It’s best enjoyed in the early hours, especially when the projection show keeps others busy elsewhere.
A Quiet Night and a Hearty Breakfast
The ferry rocked so gently I almost forgot I was at sea. The dorm room was dark and calm—ideal for a full night’s rest. Morning brought a breakfast buffet (just ¥700 or US$5), where I loaded my tray with miso soup, salmon, grated yam, and freshly baked bread. Both Japanese and Western-style options were available, and I enjoyed my meal while watching the coastline come into view.
Arrival in Beppu: Japan’s Hot Spring Paradise
We docked right on schedule at Beppu Ferry Terminal, greeted by the soft glow of a winter sunrise. Known for its steaming hot springs, Beppu is one of Japan’s most unique destinations—and this ferry is a great way to arrive rested and ready. Plus, it helps offset the cost of a night in a hotel while delivering an experience far more memorable.
Final Thoughts: Why You Should Take the Osaka to Beppu Ferry
If you’re traveling through Japan and looking for a unique, budget-friendly, and eco-conscious way to move between regions, the Sunflower Kurenai is a gem. Whether you’re into local cuisine, Japanese baths, or simply enjoying a quiet journey at sea, this ferry offers a travel experience that blends comfort, sustainability, and a little bit of luxury—all at an accessible price.
So next time you’re planning a route from Osaka to Beppu, skip the bullet train for a night aboard Japan’s greenest ferry.
🚢 Quick Tips:
- Book in advance online for the best rates
- Bring warm clothes if traveling in winter—it’s cold on the deck!
- Don’t miss the public bath for a real Japanese experience
- Try both dinner and breakfast buffets—they’re worth it
- Look for Sunflower ferry merchandise in the onboard shop
Finding other crazy things you can try in Japan? You can find even more ideas here.
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