Bespoke Garden Saunas in London and Across the UK
RIGG Saunas designs and builds bespoke outdoor saunas for private clients, architects and design-led projects across London and the UK.
Each sauna is individually designed, combining architectural thinking, high-performance materials and precise fabrication.
From compact garden installations to integrated building schemes, we deliver fully considered sauna environments built to last.
Custom Sauna Design
Every RIGG sauna begins with a blank canvas.
We work closely with clients to develop a design that responds to the site, whether that’s a constrained London garden, a rural landscape, or an existing building.
Our design process considers:
• Spatial layout and proportions
• Internal bench configurations and capacity
• Views, light, and orientation
• Integration with landscaping or architecture
• Heating systems and performance
The result is a sauna that feels intentional — designed as part of the space, not added to it.
Materials We Use
Material selection is central to every project.
We specify high-quality, durable materials suited to both performance and visual impact, including:
• Western Red Cedar and other specialist timbers
• Thermally modified woods for enhanced stability
• Architectural metals and powder-coated finishes
• Insulated panel systems for efficiency and longevity
• Interior-grade sauna linings and benching
Each palette is chosen to suit the setting — whether that’s a refined urban garden or a more natural, rural environment.
Sauna Installation and Project Delivery
We aim to deliver projects across London and throughout the UK.
Our service covers:
• Design development and specification
• Fabrication and pre-assembly
• Site preparation guidance
• Delivery and installation
• Final commissioning
Depending on the project, installations can range from modular builds to fully bespoke site-constructed saunas.
We coordinate closely with clients, contractors, and designers to ensure a smooth and considered delivery process.
Book a Design Consultation
Every project starts with a conversation.
If you are considering a bespoke sauna, we recommend starting with a design consultation to explore feasibility, layout, materials, and budget.
You can begin by submitting an enquiry with details of your project, including location, intended use, and any reference imagery.