Design and build your perfect sauna with guidance from our Finnish sauna expert. Every custom sauna is individually designed and project-managed by our Finnish craftsman, ensuring authentic construction methods and attention to detail that meet traditional Finnish standards.

Whether you’re working with a compact urban space, designing a luxury resort amenity, or creating a backyard wellness retreat, we’ll craft a sauna that fits your exact specifications. Our custom sauna service gives you complete control over dimensions, timber selection, layout, heating capacity, window placement, door styles, and interior configuration.

All custom saunas are built with robust galvanised steel frames and your choice of premium timber. Select pine for its traditional Nordic character and affordability, or upgrade to Grade A+ teak for superior durability in Thailand’s tropical climate. Alternatively, choose pine with a shou sugi ban finish for a striking contemporary aesthetic that offers enhanced weather resistance.

Our Finnish project manager works closely with you from the initial consultation through to the final installation. With decades of experience building saunas in both Nordic and tropical climates, he understands the specific engineering requirements for Thailand’s unique climate, including its heat and humidity. Every design incorporates proper ventilation, appropriate insulation, and timber treatments that ensure your sauna performs beautifully year-round.

Custom saunas are ideal for:

• Unique or challenging spaces requiring non-standard dimensions
• Resort and hotel wellness facilities requiring brand-specific design elements
• Luxury villas and private residences seeking bespoke craftsmanship
• Commercial gyms and fitness centres need capacity for multiple users
• Properties with specific architectural styles requiring aesthetic integration

Each custom build includes professional installation across Thailand, from site preparation and base construction through electrical connection and final testing. Our installation team ensures proper assembly, optimal placement, and full functionality before handover.

Your custom sauna includes everything needed for immediate use: an electric heater sized appropriately for your dimensions, a bucket and ladle for water application, a wall-mounted thermometer, a traditional sand timer, integrated lighting, and sauna rocks for steam generation.

Custom builds typically require 3-4 weeks from design approval to delivery, with installation completed within 1-2 days. Rush orders may be accommodated depending on the current production schedule – contact us to discuss your timeline requirements.

We stand behind our craftsmanship with a comprehensive 3-year structural warranty and 1-year coverage on timber and electrical components. This is significantly longer than standard pre-made sauna warranties, reflecting the superior quality of Finnish-designed custom construction.

Perfect for discerning clients throughout Bangkok, Phuket, Pattaya, Chiang Mai, Samui, and all regions of Thailand who want a sauna explicitly designed for their needs.