茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama
無厳庵 (Mugen-an) is a Yokohama traditional Japanese tea room operating since 2016 in a 1930 historical building, offering a ¥2,000/person tea ceremony experience and private room rental to international visitors, cultural enthusiasts, and business hosts on a cash-only, reservation-only basis.
- Company typePrivate
- Founded1930
- HeadquartersYokohama, Japan
- Headcount1–10
- GTM typeB2C
- OfferingServices
What 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama does
無厳庵 (Mugen-an) is a traditional Japanese tea room (chaya) operating on the 4th floor of the Imperial Building, a 1930 Yokohama historical structure originally constructed as an apartment for international residents. The business, established in 2016, occupies a 4.5 tatami mat tea ceremony room with an electric furnace, nijiriguchi crawl-through entrance, and mud walls using clay sourced from the Tajimi and Shigaraki pottery regions. The space was planned, designed, and built by architect Michiya Nakanishi with mud-wall work by potter Seigo Rokutan. Operation is led by a single named practitioner, Koyama (小山).
The company offers two core services: a guided tea ceremony experience priced at ¥2,000 per person for approximately one hour (host-led, accessible to novices, available 11:00–17:00), and private tea room rental priced at ¥3,000/hour on weekdays and ¥4,000/hour on weekends and holidays with a three-hour minimum (available 9:00–19:00). All transactions are cash-only in Japanese yen, and reservations require at least three days of advance notice, accepted via phone (09032477541) or an online form (form.run).
The go-to-market is direct-to-consumer, serving international visitors, cultural enthusiasts, and business hosts seeking authentic Japanese hospitality in Yokohama. The business is independently operated, owner-managed, has approximately 5 employees, no disclosed outside funding, no partnerships, and no digital marketing channels beyond its official website. The primary distribution channels are direct phone bookings, the online reservation form, and walk-ins with prior reservation. The company maintains a niche positioning anchored to its irreplicable historical setting rather than scale or technology.
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama firmographics
Firmographics- Name
- 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama
- Legal name
- 無厳庵 (Mugen-an)
- Website
- https://mugen-an.yokohama
- Company type
- Private
- Founded year
- 1930
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- 無厳庵 (Mugen-an) is a Yokohama traditional Japanese tea room operating since 2016 in a 1930 historical building, offering a ¥2,000/person tea ceremony experience and private room rental to international visitors, cultural enthusiasts, and business hosts on a cash-only, reservation-only basis.
- Ownership category
- akta.pro rank
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama industry classification
Industry- Product category
- Traditional Tea Ceremony Hospitality Services
- NAICS
- Snack and Nonalcoholic Beverage Bars (722515)
- SIC
- Retail-Eating & Drinking Places (5810)
- akta.pro primary industry
- Tea Rooms & Tea Cafes (THAFADAF)
- akta.pro secondary industry
- Specialty Tea Shops (Loose-Leaf, Tea Bars) (THAFAKAD)
Keywords
Where 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama is headquartered
LocationHeadquarters
- HQ city
- Yokohama
- HQ country
- Japan
- HQ region
- Asia
Offices1 record
Markets served
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama business model
Business model- GTM type
- B2C
- Offering type
- Services
- Cost components
- Personnel, Operations, Infrastructure, Others
Revenue model
- Tea Ceremony Experience: Individual tea ceremony experience where the host prepares tea for guests, approximately 1 hour duration. Targeted at Japanese culture experience seekers, business entertainment, and international exchange.
- Private Tea Room Rental: Hourly rental of the private tea room space. Three-hour minimum booking required. Includes preparation room (mizuya), teapots, and tea utensils. Electric furnace for hearth.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Pay-as-you-go | Tea ceremony experience per person |
| Unit Pricing | Pay-as-you-go | Private tea room rental - weekdays |
| Unit Pricing | Pay-as-you-go | Private tea room rental - weekends/holidays |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels1 record
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama product offering
Product offeringCore offering
Mugen-an is a traditional Japanese tea house that sells two services: (1) a hosted tea ceremony experience where the tea house master prepares tea for guests during an approximately one-hour session priced at ¥2,000 per person, and (2) private rental of the tea room space at ¥3,000/hour on weekdays or ¥4,000/hour on weekends and holidays, with a three-hour minimum booking. Both services are delivered in a 4.5 tatami mat tea ceremony room on the fourth floor of a 1930 Yokohama historical building.
Product overview
無厳庵 (Mugen-an) is a traditional Japanese tea room offering two distinct services: tea ceremony experiences where the tea house master hosts guests for a one-hour ceremony, and private tea room rentals for independent use. The venue is located on the fourth floor of a 1930 Yokohama historical building designated as a cultural heritage site. Pricing varies by weekday/weekend and a 3-day advance reservation is required for both services.
Differentiator
Problem solved
Functional benefit
Products and services
- Tea Ceremony Experience (茶道体験) Traditional Japanese tea ceremony experience led by the tea house master, where guests participate in a guided ceremony lasting approximately one hour. The host prepares tea and provides explanations of tea ceremony etiquette and traditions, making the experience accessible to guests with no prior knowledge. Suitable for Japanese culture experience seekers, business entertainment, client reception, and international exchange. Priced at ¥2,000 per person, available 11:00 AM–5:00 PM.
- Private Tea Room Rental (茶室貸切) Private rental of the tea room space for independent use. The space features a 4.5 tatami mat tea ceremony room with an electric furnace (ro). Includes a preparation room (mizuya) with teapots and tea utensils. Plumbing facilities are located outside the main space. Priced at ¥3,000/hour on weekdays and ¥4,000/hour on weekends/holidays, with a three-hour minimum reservation. Available 9:00 AM–7:00 PM.
Companies that use 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama
Customer profileSegments2 records
Ideal customer profiles2 records
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature2 records
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama partnerships and signals
Strategic signalScale indicators2 records
Recent moves3 records
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama competitors and assessment
Company assessmentOthers
- Viator (Tripadvisor Experiences): Global OTA distributing bookable cultural experiences and tours. Relevant as a likely intermediation channel for small experiential venues like Mugen-an seeking foreign-tourist demand.
- Japanican (JTB): Largest inbound tour operator in Japan selling packaged cultural experiences including tea ceremony to international visitors. Not a competitor but a potential distribution channel for Mugen-an.
Direct peers
- Sakuratei: Tea ceremony and cultural-experience venue in the Asakusa district of Tokyo offering English-language tea ceremony to inbound tourists. Directly comparable reservation-based cultural experience business targeting international visitors.
- Kosoan: Traditional Japanese tea house / restaurant in Tokyo serving matcha, kaiseki sweets, and tea ceremony experiences to international and domestic guests in a historic setting. Comparable single-venue tea-experience operator with cultural-tourism positioning.
- Happo-en: Long-established traditional Japanese garden and event venue in Shirokanedai, Tokyo offering tea ceremony experiences, kaiseki, and wedding/corporate hospitality in a heritage setting. Directly comparable to Mugen-an as a heritage-venue cultural-experience operator serving both experiential guests and business hospitality clients.
- Camellia Tea Ceremony: English-speaking tea ceremony school in Tokyo offering guided tea ceremony experiences and workshops for international visitors and corporate groups. Comparable business model: experience-led, reservation-based, foreign-friendly chado service.
- MAIKOYA: Japanese cultural-experience company running tea ceremony, kimono, and calligraphy experiences in Kyoto, Osaka and Tokyo for international visitors. Closest functional peer — reservation-led, English-friendly, single-activity-per-visit cultural experience with premium pricing.
Broad incumbents
- HOSHINOYA: Premium Japanese ryokan/hospitality brand (Hoshin Resorts) that includes curated tea ceremony and cultural experiences within a broader luxury hospitality offering. Comparable as a venue delivering authentic Japanese cultural experiences, but operates at much larger scale and price point.
Emerging players
- Urasenke Foundation: Head school of the Urasenke tradition of Japanese tea ceremony, running chado centers, classes and cultural events internationally. Comparable as a chado experience provider, but operates as a non-profit tradition-bearer rather than a commercial venue.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat2 records
Key risks6 records
Key highlights6 records
Customer concentration
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama social profiles
Digital presence茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama financial estimates
Financial estimateRevenue estimate
Valuation estimate
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama leadership team
Management profileNumber of profiles
Profiles1 record
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama
What does 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama do?
Mugen-an is a traditional Japanese tea house that sells two services: (1) a hosted tea ceremony experience where the tea house master prepares tea for guests during an approximately one-hour session priced at ¥2,000 per person, and (2) private rental of the tea room space at ¥3,000/hour on weekdays or ¥4,000/hour on weekends and holidays, with a three-hour minimum booking. Both services are delivered in a 4.5 tatami mat tea ceremony room on the fourth floor of a 1930 Yokohama historical building.
Is 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama a public or private company?
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama founded?
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama was founded in 1930. It employs 1 to 10 people.
Where is 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama based?
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama is headquartered in Yokohama, Japan, in the Asia region.
How does 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama make money?
Two revenue lines are on record. Tea Ceremony Experience is the primary driver. The others are private Tea Room Rental.
Who are 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama's main competitors?
Others on record are Viator (Tripadvisor Experiences) and Japanican (JTB). Direct peers are Sakuratei, Kosoan, Happo-en, Camellia Tea Ceremony and MAIKOYA. HOSHINOYA is listed as a broad incumbent. Urasenke Foundation is listed as an emerging player.
Does 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama have an API?
No public API is recorded for 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama.
What industry is 茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama in?
茶室 無厳庵 横浜 / Tea room Mugen-an Yokohama's product category is Traditional Tea Ceremony Hospitality Services. Its primary akta.pro industry code is THAFADAF, Tea Rooms & Tea Cafes, with a secondary code of THAFAKAD, Specialty Tea Shops (Loose-Leaf, Tea Bars). Its NAICS code is 722515 and its SIC code is 5810.