Imagine waking up completely surrounded by a serene forest, with sunlight filtering through the trees onto your bed. This isn't a dream, but an experience offered at COMOREBI Yufuin, a luxury glamping resort in Oita, Japan.
This article provides a detailed look into their most unique accommodation, the “Hikari no Hako” or “Box of Light,” a futuristic, all-glass villa that redefines immersive nature stays. If you’re planning a trip to Yufuin and seeking an unforgettable stay that blends modern design with natural beauty, this guide will provide all the details you need.
Table of Contents
Quick Facts
| Feature | Details |
| Location | 105 Tokimatsu, Hasama-machi, Yufu, Oita Prefecture |
| Accommodation Type | Glamping Resort (Domes, Tents, Glass Villa) |
| Highlight Room | Hikari no Hako (The Box of Light) – 1 unit available |
| Price Range | Varies by room and season (Approx. ¥30,000+ per person) |
| Key Features | Natural hot springs, gourmet dining, nature immersion |
| Access | Approx. 20-minute drive from Yufuin IC |
| Payment | Credit card, cash |
| Check-in/Out | Check-in 16:00-19:00 / Check-out 10:00 |
An Overview of COMOREBI Yufuin
Opened in 2017, COMOREBI Yufuin is a pioneering glamping facility nestled in the quiet hills of Yufuin, a famous hot spring town in Oita Prefecture .

The name Komorebi (木漏れ日) is a beautiful Japanese word that describes the gentle light that filters through trees, and the resort lives up to its name.
It offers a unique blend of outdoor adventure and luxurious comfort, allowing guests to connect with nature without sacrificing modern amenities. The entire property is designed to create a sense of being in a fairytale world, with each room carefully positioned to ensure privacy and unique views of the surrounding landscape .
A key philosophy of the resort is to encourage digital detox; you won’t find any clocks in the rooms, inviting you to lose track of time and fully immerse yourself in the tranquil environment .
The “Hikari no Hako”: A Room Made of Light
The crown jewel of COMOREBI Yufuin is undoubtedly the “Hikari no Hako” (光のハコ), or the “Box of Light.” As Japan’s first fully glass-walled villa, it offers an unparalleled experience of living within the forest .

The room is a masterpiece of modern architecture, featuring floor-to-ceiling glass on all sides and even a glass ceiling. This design dissolves the barrier between indoors and outdoors, making you feel completely at one with nature.
Despite its transparent walls, privacy is guaranteed. With the touch of a button, automated blinds descend to enclose the space, allowing you to create a cozy and private sanctuary whenever you wish.

The room is also equipped with customizable LED lighting, enabling you to change the color and mood of your environment, from a calming green that mimics the forest to a warm, inviting glow. Adding to the luxury is a semi-open-air bath, where you can soak while gazing at the trees and sky.
Best Time to Visit
COMOREBI Yufuin is a year-round destination, with each season offering a different kind of beauty.
•Spring (March-May):
Enjoy the fresh green foliage and comfortable temperatures.
•Summer (June-August):
The lush, deep green forest provides a vibrant backdrop. It’s a perfect time to enjoy the cool evenings on the terrace.
•Autumn (September-November):
The surrounding trees turn into a spectacular display of red and yellow, offering breathtaking views from the glass villa.
•Winter (December-February):
Crisp air and starry nights create a magical atmosphere. The warmth of the room and the hot spring bath provide a cozy retreat from the cold.
The facility is open throughout the year but has irregular closing days, so it’s best to check their official website when planning your visit .
How to Get to COMOREBI Yufuin
COMOREBI Yufuin is located in a quiet, secluded area, making a car the most convenient way to get there.
By Car:
•From Fukuoka Airport, it’s approximately a 1.5-hour drive via the Oita Expressway. Take the Yufuin IC exit.
•From Oita Airport, it’s about a 1-hour drive.
The resort is about a 20-minute drive from the Yufuin IC. Free parking is available for guests, with two lots accommodating around 28 vehicles .
By Public Transport:
•Take a JR train or highway bus to Yufuin Station. From the station, it’s about a 20-minute taxi ride to the resort.
Given its location, renting a car is highly recommended for flexibility and ease of access.
What to Experience at Hikari no Hako
A stay at Hikari no Hako is an experience in itself. Here are some of the highlights:

•Stargazing from Your Bed:
On a clear night, the glass ceiling offers a direct view of the starry sky. The customizable lighting can be turned down low to create the perfect ambiance for stargazing from the comfort of your bed.
•Forest Bathing (Shinrin-yoku):
The 360-degree glass walls allow you to practice shinrin-yoku, or forest bathing, without even stepping outside. Simply relax on the plush sofa or bed and take in the sights and sounds of the forest.
•Private Onsen Experience:
The room includes a semi-open-air bath. While not a natural hot spring in the room itself, the resort has a communal natural hot spring facility. The bath in Hikari no Hako allows for a private and luxurious soak with forest views.
•Digital Detox:
Embrace the absence of clocks and disconnect from the hustle and bustle of daily life. Let the natural rhythms of day and night guide your stay.
Dining at COMOREBI
COMOREBI offers a gourmet dining experience that matches its luxurious accommodations. The meals are supervised by renowned French chef Isao Kuroiwa, who has trained in Michelin-starred restaurants in Europe .
•Dinner: Guests can typically choose between a French-style barbecue dinner or a full French course. The barbecue features high-quality ingredients that you can grill yourself on a professional Char-Broil grill, while the French course is a sophisticated, multi-course affair.
•Breakfast: A colorful and beautifully presented breakfast is delivered to your room at your desired time. You can often choose between a Japanese or Western-style breakfast, both designed to be a feast for the eyes and the palate.
Practical Tips for Your Stay
•Book in Advance: Hikari no Hako is limited to one group per day, and the resort is extremely popular. It is essential to book well in advance, especially for weekends and holidays.
•Pack for the Weather: While the rooms are climate-controlled, you’ll want appropriate clothing for enjoying the outdoor areas and the walk to the main building.
•Cash is Not King: While Japan can be cash-heavy, most high-end resorts like COMOREBI accept credit cards. However, it’s always wise to have some cash on hand.
•Embrace the Concept: The best way to enjoy COMOREBI is to fully embrace its concept of luxury in nature. Slow down, put away your devices, and enjoy the peace and quiet.
Other Unique Rooms at COMOREBI
Besides Hikari no Hako, COMOREBI offers several other unique glamping options:
•Dome Tents:
Classic glamping domes with large windows, available in 6m and 8m sizes. Some are pet-friendly.
•Lotus Belle Tents:
Stylish, lotus-shaped tents that offer a more traditional camping look with a luxurious interior.
•Oval & Dome Tents with Open-Air Bath:
These premium rooms feature a combination of an oval-shaped tent and a dome tent, complete with a private open-air jacuzzi bath with views of the Yufu mountains .
FAQs
1. Is the Hikari no Hako room completely private?
Yes. While the walls are glass, you can lower automated blinds at any time for complete privacy. The rooms are also strategically placed to avoid direct lines of sight from other guest rooms.
2. Is there Wi-Fi in the room?
Yes, Wi-Fi is typically available. However, the resort encourages a digital detox, so you might find yourself wanting to disconnect.
3. Can children stay in the Hikari no Hako?
Policies on children can vary. It’s best to check directly with the resort when booking, as the modern design and glass features may not be suitable for very young children.
4. What amenities are provided?
Luxury amenities are provided, including high-quality toiletries, towels, comfortable room wear, and a well-stocked minibar. The main building also offers services like a lounge and bar.
5. Is the resort accessible for wheelchair users?
Due to the natural terrain and layout of the resort, some areas may be difficult to access. It is crucial to inquire directly with the resort about accessibility for your specific needs before booking.
Sources
[1] COMOREBI Glamping – Guest Rooms
[2] COMOREBI Glamping – Official Site
[3] Furunavi Travel – COMOREBI
[4] PANDA CAMP – COMOREBI Review
Written by Nobutoshi, a Japanese travel writer specializing in authentic Japan experiences.
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