The Architect’s Guide to Cold Tub Integration

Nov 4, 2025 | Commercial Use, Compliance, Design and Integration

For architects, integrating cold tubs into residential or commercial spaces isn’t just about function – it’s about creating harmony between wellness, design, and technical performance. Cold tubs are increasingly viewed as architectural features, and clients expect them to blend seamlessly into the environment. This guide provides insights into some of the questions and considerations that are necessary when designing with cold tubs, making it a strong resource for referencing throughout the planning and design process.

Start at the Concept Stage

The best outcomes happen when tubs are considered at the earliest design phase. By planning for space, utilities, and access before construction, architects can avoid awkward retrofits or compromised layouts.

Designing the Vessel & Sanitization System

Every Ice Works Bath Co cold tub is customizable in shape, size and can allow for custom cladding. Architects should ask: How many people will be using the tub? Will the tub be indoors or outdoors? How many plunges per day? Does your client require a residential or commercial tub, and how does that change things? The answers to these questions influence not only aesthetics but also technical elements and requirements.

Mechanical and Utility Planning

Remote mechanical rooms are often preferred to reduce heat and noise in plunge spaces. This can also allow for more flexibility to work within a floor plan. For outdoor installations, additional considerations include weather resistance, temperature fluctuations, and distance from main utilities. Architects should coordinate with engineers and cold tub experts early to ensure seamless connections.

Cladding and Finishes

From natural wood and composites to stone and stainless steel, the exterior of a cold tub can be matched to any design vision. Many architects choose to integrate cladding on-site, allowing the tub to blend perfectly with surrounding finishes like decking, stonework, or spa walls.

Compliance and Certification

Commercial projects bring added layers of responsibility. Architects must account for local health codes, electrical certifications (CSA/UL in Canada), and safety features such as handrails and emergency shut-offs. While residential projects have less requirements in this regard, there are still necessary considerations such as electrical certifications, accessibility for servicing, and more.

Collaboration is Key

Ice Works Bath Co partners with architects through design consultations, technical drawings, and project-specific customization. As a Canadian manufacturer, our clients experience the benefits of working with a team that is present and available in a way overseas manufacturers cannot be. No need to worry about time differences or long shipping delays. We can offer face-to-face consultations and have designated specialists that will install your cold tubs on site. Training occurs following installation to ensure each staff member feels confident operating the cold tub. We provide guidance and assistance from the beginning and offer on-going maintenance and support following installation. Our goal: to ensure your vision is achieved and your client’s wellness experience is seamless.

Cold tubs are more than functional amenities. They are architectural statements that reflect a new era of wellness-driven design.