FLOORPLAN
Japanese Onsen — Coastal Spa
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CASE ANALYSIS
Scenario
A coastal home owner wants to add a traditional Japanese onsen (hot spring bath) as a modular spa extension, incorporating separate male and female facilities, indoor and outdoor bathing, and a strong connection to the natural seaside landscape.
Key decisions
- Separate male and female changing rooms for privacy.
- Indoor bath with washing stations and two soaking pools (hot and cold).
- Large sliding glass door connecting indoor bath to outdoor rotenburo for seamless nature integration.
- Outdoor bath surrounded by plants and trees for a serene, natural onsen experience.
When to reuse this
When designing a spa addition for a residence or boutique hotel that values Japanese bathing culture, privacy, and a deep connection to the outdoors.
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floorplan-japanese-onsen-modular-spalandscape-for-coastal-home