Zen Stone Grey Japanese Soaking Bathtub
Heritage / Artistic · Japanese Soaking · Grey
HANDMADE BATHTUBhandmadebathtub.com+91 9910287838
Visualisations show design intent, not a verified manufactured product or measured geometry. Request current product photographs, stone-block images and technical documents before specifying; drawings and 3D assets remain pending.
US$10,950
Starting price in USD. Stone block, finish, final dimensions and production scope require confirmation. Packaging, freight, insurance, duties, taxes and installation are not included; final scope and price are confirmed in a written quotation.
These are material preferences for review, not confirmed stock or manufacturing approval. The image and technical record show the original design reference; they do not change to depict your selected stone. Dimensions remain provisional.
View quote basket ↗Provisional dimensions
| Measurement | mm | in |
|---|---|---|
| Overall length | 1700 | 66.93 |
| Overall width | 800 | 31.50 |
| Overall height | 600 | 23.62 |
| Internal bathing depth | 450 | 17.72 |
| Rim thickness | 60 | 2.36 |
| Wall thickness | 55 | 2.17 |
| Bottom thickness | 80 | 3.15 |
Inch values are calculated from the provisional millimetre figures (1 in = 25.4 mm), rounded to two decimals.
Design and material
- Collection
- Zen Stone
- Category
- Heritage / Artistic
- Form
- Japanese Soaking
- Design language
- Japanese
- Stone reference
- Grey
- Stone family
- Gneiss
- Finish reference
- Honed
- Configuration
- Single Person
- Installation
- Freestanding
- Customization
- Standard / Custom
- Drain concept
- Concealed / Project Specific
- Overflow concept
- Integrated / Project Specific
- Plumbing access
- Coordinate with final installation drawing
- Packaging reference
- Custom Heavy-Duty Wooden Crate + Internal Protection
- Manufacturing location
- Rajasthan, India
- Country of origin
- India
Estimated development metrics
- Bathing capacity
- 263 L · provisional
- Product weight before packing
- 937 kg · provisional
- Packed weight
- 1170 kg · provisional
- Weight basis
- Provisional estimate from nominal stone density + geometric body factor; verify on finished product
Plan this design
Development description
Zen Stone Grey Japanese Soaking Bathtub is a HANDMADE BATHTUB design-development product conceived as a functional architectural sculpture for premium residential, hospitality, wellness or architectural environments. The proposed material is Grey, classified in this catalog as Gneiss. The stone is selected for its banded mineral structure and naturally varied tonal layering, while the honed finish provides a soft, low-sheen tactile surface that lets the geological character remain calm and architectural. The bathtub is conceived as a substantial natural-stone vessel rather than a ceramic, acrylic, resin or synthetic sanitaryware product. Its exterior silhouette is based on a japanese design language, with an ergonomic internal cavity, controlled rim, stable base and realistic stone mass. The provisional overall dimensions are 1700 mm long × 800 mm wide × 600 mm high, with an internal bathing depth of approximately 450 mm. The development model uses a provisional rim thickness of 60 mm, wall thickness of 55 mm and bottom thickness of 80 mm. These values are design-development estimates and must be confirmed after block selection, structural review, detailed drawings and production trials. The intended configuration is Single Person, with freestanding installation logic. Manufacturing is envisioned through natural-stone block inspection, dimensional cutting, rough shaping, internal cavity carving, grinding, surface finishing, edge refinement, drain and overflow preparation, inspection and protective packaging. Stone veining or mineral direction should be coordinated across visible faces wherever the selected block allows. The design can be customized in length, width, height, bathing depth, rim profile, drain and overflow arrangement, stone selection, finish, vein orientation and architectural detailing. It is suitable for luxury villas, private residences, five-star hotels, resorts, spas, wellness retreats, terraces, courtyards and collector-led projects. Final production weight, structural suitability, water capacity and installation requirements must be verified from the selected stone block and approved technical documentation before manufacture. This catalog record is therefore a premium product-development reference rather than a certified engineering or shop drawing.