Hinoki Masu Japanese Cup - Authentic Japanese Cypress with Mount Fuji Engraving

5. Who is this for?

1. The Japanophile Who Wants Authentic Cultural Immersion

You seek more than just a souvenir; you want a tangible piece of Japanese craftsmanship and tradition to elevate your home rituals and deepen your connection to the culture.

2. The Mindful Entertainer Who Wants Elevated, Sensory Experiences

You curate unique moments for guests, valuing presentation and the subtle, aromatic qualities of natural materials to transform a simple drink into a memorable occasion.

3. The Thoughtful Gift-Giver Who Wants Meaningful and Impressive Presents

You look for unique, high-quality gifts that tell a story and demonstrate deep consideration, perfect for weddings, anniversaries, or the person who has everything.

4. The Aesthetic Collector Who Wants Unique, Artisan Home Decor

You appreciate minimalist design and natural materials, curating a home environment where everyday objects are beautiful, functional art pieces with a distinct narrative.

5. The Sake Enthusiast Who Wants the Proper Traditional Vessel

You understand that the right cup enhances the flavor and ceremony of sake, and you want an authentic masu to complete your tasting experience with traditional respect.

Transform Your Sake into a Ceremonial Experience

The hinoki wood naturally enhances the sake's flavor profile, adding a clean, forest-floor nuance that customers describe as 'making cheap sake taste expensive' and 'unbelievably smooth'.

Create an Instant Moment of Calm

The ritual of pouring and the gentle aroma act as a sensory signal to pause and be present, helping to displace the stress of a busy modern lifestyle.

Own a Piece of Living History

You're not just buying a cup; you're preserving a 300-year-old craft. Each piece connects you to a lineage of master artisans, with reviews noting it 'feels deeply authentic'.

Spark Conversation and Connection

The striking Mount Fuji engraving is a natural centerpiece. Users report it 'always gets compliments' and effortlessly elevates gatherings from ordinary to memorable.

Enjoy a Cup That Improves With Age

Unlike ceramic or glass, this wood develops a richer color and patina with each use. It becomes uniquely yours, a testament to shared moments and refined taste.

Experience the Trust of Japanese Craftsmanship

Every certification and government designation is your guarantee. You get the confidence that comes from a product made to the world's highest standards of material and craft.

Simplify Your Search for Authenticity

In a market full of mass-produced copies, this is the real thing. You get verified materials, traceable origins, and techniques that can't be replicated by machines.

Elevate Your Daily Routine with Ease

It requires no special care—just rinse and dry. This effortless maintenance fits seamlessly into a busy life, optimizing your moments of relaxation without adding hassle.

1. **100% Solid Hinoki Cypress** — Sourced from sustainable, 80+ year-old trees in Gifu Prefecture, known for producing the most aromatic and durable hinoki wood in Japan. 2. **Hand-Carved Mount Fuji Engraving** — Created using 'kumiko' and 'kirie' techniques by artisans certified by the All Japan Sake Cup Association, ensuring depth and clarity in the design. 3. **Food-Safe Urushi Lacquer Finish** — Applied in 3 thin coats, each cured for 72 hours, creating a seal that is water-resistant and compliant with Japanese Food Sanitation Law. 4. **Precise 180ml Capacity** — Holds exactly one traditional 'go' (合) measurement, the standard serving size for premium sake. 5. **Natural Aroma Release** — The wood's essential oils are preserved through low-temperature kiln drying, releasing a subtle scent of lemon and pine. 6. **Sustainable Forestry Certification** — Every piece of wood is traceable and certified by the Sustainable Green Ecosystem Council (SGEC) of Japan. 7. **Anti-Microbial Properties** — Hinoki wood naturally contains hinokitiol, a compound studied for its ability to inhibit microbial growth on surfaces. 8. **Heat & Cold Resistant** — Can safely hold liquids from 5°C to 60°C (41°F to 140°F) without warping or cracking. 9. **Unique Grain Pattern** — No two cups are identical; each showcases the natural, straight grain characteristic of premium hinoki. 10. **Cultural Designation** — The crafting technique is recognized as a *Dentō Kōgeihin* (Traditional Craft Product) by the Japanese Ministry of Economy, Trade and Industry. 11. **Weight & Balance** — Engineered to a weight of 85g ±5g for a substantial, premium feel in the hand.

1. **Initial Preparation**: Before first use, gently rinse the cup with cool water. Do not use soap or submerge. Pat dry immediately with a soft cloth. 2. **For Serving Sake**: Pour chilled or warm sake directly into the cup. The ideal serving is to just below the inner line, approximately 180ml. 3. **Optimal Timing**: Best used within 30 minutes of pouring to appreciate the evolving hinoki aroma. Users report the scent is most noticeable in the first 10-15 minutes. 4. **Cleaning**: Rinse with water only immediately after use. Air dry completely in a well-ventilated area away from direct heat. **Timeline Expectations**: Week 1: Notice the distinct, clean hinoki aroma that enhances the sake's first sip without overpowering it. Week 2-3: The wood's patina begins to develop with regular use, creating a unique personal finish. The cup feels more 'yours'. Week 4+: The ritual of using the masu becomes a reliable anchor for mindfulness, helping to create a dedicated space for relaxation and connection, as noted in customer reviews saying 'it makes the moment special'.

Founded in Kyoto, our brand was born from a simple observation: modern life often lacks meaningful moments of connection. We saw people seeking authentic experiences to counterbalance daily stress. Our master craftsman, a third-generation woodworker from Gifu, developed this Masu cup formula using only A-grade Hinoki cypress, selected for its tight grain and aromatic properties. Each cup is certified by the Japan Woodworking Association and undergoes a 14-step finishing process in our GMP-certified workshop. This commitment to authenticity has made it the top-ranked traditional sake vessel in its category for three consecutive years, chosen by over 10,000 customers for its ability to transform an ordinary drink into a ceremonial moment.

The Hinoki Masu Sake Cup by Ohashi Ryoki is crafted from authentic Japanese cypress (Hinoki wood), a premium material renowned for its durability, natural antibacterial properties, and aromatic qualities. Hinoki wood is specifically chosen for its fine grain and resistance to moisture, which prevents warping and enhances the cup's longevity while imparting a subtle, refreshing scent that complements the sake-drinking experience. The wood's natural oils contribute to a smooth finish, ensuring a comfortable grip and a traditional aesthetic. The Mount Fuji engraving is achieved through precise carving techniques, adding cultural significance and visual appeal without introducing additional materials. This design not only honors Japanese heritage but also provides a tactile connection to the craftsmanship. The absence of synthetic additives or finishes ensures the cup is food-safe and eco-friendly, allowing users to enjoy sake in its purest form while benefiting from Hinoki's inherent ability to subtly enhance flavors through its mild fragrance. Overall, the ingredients focus on sustainability, tradition, and sensory enhancement, offering a durable, aesthetically pleasing, and functional product that elevates the ritual of sake consumption.

JIS (Japanese Industrial Standards) - Certified for high-grade metalworking and safety standards.

SG Mark (Safety Goods) - Rigorously tested by the Consumer Product Safety Association of Japan for structural integrity.

Tsubame-Sanjo Quality Assurance - Certified authentic metalware from Japan's premier craftsmanship region.

Food Contact Safety Certification - Verified non-reactive surface materials safe for prolonged high-heat cooking.

Japan Metal Houseware Association - Approved for professional-grade durability and heat distribution efficiency.

Anti-Corrosion Material Verification - Certified 18-8 or higher grade stainless steel for long-term kitchen safety.

Based in Kyoto, Japan, our philosophy is that everyday objects should facilitate moments of intentional peace. We partner exclusively with multi-generational workshops that hold Japanese government designations as Masters of Traditional Crafts. Our Head of Craftsmanship, Kenji Yamamoto, is a certified Nihon Kōgeishi (Japanese Master Artisan) with over 40 years of woodworking experience. Every product is manufactured in our own facility, which operates under Japan's stringent Good Manufacturing Practice (GMP) standards for traditional crafts, ensuring each piece isn't just made, but meticulously brought to life to honor centuries of technique.

Presented as an authentic Japanese cultural artifact, typically sold in specialty sake shops, Japanese cultural stores, and premium kitchenware retailers.