The Craftsmanship Behind Tubmarine: A Peek Inside Our Workshop


At Tubmarine, we believe that true luxury lies in the details, and our handmade stainless steel hot tubs and ice baths are a testament to that philosophy. Each tub is a reflection of the passion, precision, and dedication that our team brings to every piece. In this blog, we invite you to step inside our workshop and discover the craftsmanship that goes into creating our award-winning designs. From our use of sustainable Kebony timber to the artistry of our highly skilled TIG welders and polishers, every element of a Tubmarine product is carefully considered and meticulously executed.

Sustainable Excellence with Kebony Timber

One of the defining features of our hot tubs is the use of Kebony timber. This high-spec, eco-friendly wood is not only beautiful but also incredibly durable, making it ideal for outdoor use in all climates. Kebony is modified through a patented process that enhances the wood's natural properties, giving it the strength and durability of hardwood while maintaining the sustainability of softwood. It offers a rich, warm tone that complements the sleek stainless steel of our tubs and develops an elegant silver-gray patina over time when exposed to the elements.

We choose Kebony timber for its environmental credentials as well. It’s sustainably sourced and requires no maintenance, making it a perfect match for the long-lasting quality of our tubs. Whether you live by the coast or in the countryside, Kebony ensures that your Tubmarine will remain as stunning as the day it was installed.

The Art of TIG Welding

Creating the perfect stainless steel frame and shell for our hot tubs is no small feat. Our highly skilled TIG (Tungsten Inert Gas) welders are true artisans, bringing years of experience and precision to their craft. TIG welding is a technique that requires incredible dexterity and control, as the welder manually feeds a filler rod into the molten weld pool while controlling the arc with a foot pedal. This allows for immaculate, precise welds that are both strong and visually flawless.

At Tubmarine, we take great pride in the quality of our welding. The 316 stainless steel we use for the exterior surfaces is ideal for withstanding harsh coastal conditions, and our welders ensure that each seam is not only structurally sound but also aesthetically seamless. Their attention to detail is what allows us to offer our 10-year guarantee with confidence.

Weld Polishers: The Finishing Touch

Once the welding is complete, our expert polishers take over, refining the welds to create a smooth, polished finish that gives our tubs their signature sleek appearance. It’s a meticulous process that requires patience, precision, and a deep understanding of materials. Every weld is inspected and polished to perfection, leaving no visible marks or imperfections.

Polishing stainless steel isn’t just about aesthetics—it also enhances the corrosion resistance of the material, ensuring that your Tubmarine will endure the test of time, even in the most demanding environments. Our polishers are masters of their trade, transforming raw metal into works of art that are as functional as they are beautiful.

Handcrafted Luxury

What sets Tubmarine apart is our commitment to handmade craftsmanship. Each of our hot tubs is individually built by a team of artisans who take pride in their work. From the selection of materials to the final polish, every step of the process is guided by a dedication to quality that ensures each tub meets our exacting standards.

When you invest in a Tubmarine, you're not just buying a hot tub—you're acquiring a piece of craftsmanship that will provide years of enjoyment, combining sustainable materials, cutting-edge welding techniques, and expert finishing touches.

We invite you to explore our range of stainless steel hot tubs and ice baths, each crafted with the same care and attention to detail that defines the Tubmarine experience. Whether you're looking for a serene soak in nature or an invigorating ice bath, you can trust that every detail has been meticulously considered and executed to provide a truly luxurious experience.

Why Tubmarine's Hot Tubs and Ice Baths Aren't the Cheapest, But They're Worth Every Penny

Welcome to Tubmarine, where luxury meets craftsmanship. At Tubmarine, we take immense pride in creating high-quality hot tubs and ice baths that stand the test of time. While you may find cheaper alternatives in the market, there's a reason why our products command a premium price: they are meticulously handmade by highly skilled welders.

Craftsmanship That Takes Years to Perfect

Craftsmanship That Takes Years to Perfect

Our journey begins with our welders. Each of our hot tubs and ice baths is crafted by artisans who have honed their skills over many years. Welding, especially at the level required to produce our products, is an art form. It's a skill that demands precision, patience, and a deep understanding of materials. Our welders are not just workers; they are artists who have spent years perfecting their craft.

The Art of Welding: Precision and Expertise

The Art of Welding: Precision and Expertise

Creating a Tubmarine hot tub or ice bath is no simple feat. The process involves more than just assembling parts; it requires a delicate balance of strength and finesse. Our welders use advanced techniques to ensure that each seam is flawless and every joint is secure. This meticulous attention to detail ensures that our products are not only beautiful but also incredibly durable.

Materials Matter: Only the Best for Tubmarine

Materials Matter: Only the Best for Tubmarine

We believe that a product is only as good as the materials used to create it. That's why we source only the finest materials for our hot tubs and ice baths. From high-grade stainless steel to eco-friendly wood, every component is chosen with care to ensure longevity and performance. Our commitment to quality materials means that our products are built to last, providing you with years of enjoyment.

Handcrafted to Perfection

Handcrafted to Perfection

In an age where mass production often sacrifices quality for quantity, we stand firm in our belief that handcrafted is better. Each Tubmarine product is made to order, allowing us to maintain the highest standards of quality control. Our artisans take the time to ensure that every detail is perfect, from the smoothness of the welds to the finish of the exterior.

A Commitment to Sustainability

A Commitment to Sustainability

At Tubmarine, we're not just focused on creating the best hot tubs and ice baths; we're also committed to sustainability. Our handcrafted approach means less waste and a smaller carbon footprint compared to mass-produced alternatives. We take pride in creating products that are not only luxurious but also environmentally responsible.

An Investment in Quality

A Commitment to Sustainability

When you purchase a Tubmarine hot tub or ice bath, you're making an investment in quality. Our products may not be the cheapest, but they offer unparalleled craftsmanship, durability, and aesthetic appeal. We believe that our customers deserve nothing less than the best, and we are dedicated to delivering products that exceed expectations.

The Tubmarine Experience

The Tubmarine Experience

We invite you to experience the difference that comes with a Tubmarine hot tub or ice bath. From the moment you place your order, you'll be treated to exceptional customer service and the knowledge that your product is being crafted with care and expertise. Once your Tubmarine arrives, you'll understand why our commitment to quality and craftsmanship is worth every penny.

Thank you for visiting Tubmarine. We look forward to helping you create the perfect relaxation oasis in your home.

Sustainable Elegance: The Stainless Steel Difference in Tubmarine Hot Tubs and Ice Baths

In a world filled with fleeting trends and disposable products, Tubmarine takes a stand for enduring quality and timeless beauty. Our commitment to crafting hot tubs and ice baths from stainless steel is not just a choice; it's a statement about longevity, sustainability, and a dedication to creating products that stand the test of time.

Stainless Steel: A Symbol of Endurance:

At Tubmarine, we believe in crafting products that become enduring companions in your wellness journey. Stainless steel, with its exceptional durability, becomes the cornerstone of this philosophy. Unlike materials prone to wear and tear, our hot tubs and ice baths are built to withstand the rigors of time, ensuring you invest in a product that lasts for generations.

A Sustainable Legacy:

In an era marked by environmental consciousness, the importance of sustainable choices cannot be overstated. Tubmarine's decision to use stainless steel is a testament to our commitment to sustainability. Stainless steel is not only durable but also fully recyclable. This means that, when the time comes, your Tubmarine hot tub or ice bath can be responsibly recycled, contributing to a circular economy and minimizing the impact on our planet.

Beyond Cheap and Disposable:

In a marketplace often driven by the allure of cheap materials and quick turnover, Tubmarine stands apart. We understand that true value lies in the longevity of a product's life, not just its initial affordability. Our hot tubs and ice baths may not be the cheapest options, but they are an investment in lasting quality, offering you a return in the form of enduring functionality, aesthetic appeal, and a lower environmental footprint.

Aesthetic Beauty in Every Detail:

Stainless steel isn't just about durability—it's about the timeless elegance it brings to our products. The sleek and polished appearance of stainless steel adds a touch of modern sophistication to your wellness space. Tubmarine hot tubs and ice baths are not just functional; they are design statements, enhancing the aesthetic allure of your surroundings.

Investing in Your Well-being:

Choosing a Tubmarine hot tub or ice bath goes beyond a one-time purchase; it's an investment in your well-being and the well-being of the planet. As we prioritize quality over quantity, sustainability over disposability, and elegance over trends, Tubmarine invites you to immerse yourself in the enduring luxury of stainless steel—crafted not just for today but for a lifetime of wellness.

Join us in redefining the meaning of value, where the true measure lies in the enduring legacy of your Tubmarine hot tub or ice bath.

Unveiling the Truth: The Science Behind Ice Baths and Optimal Therapeutic Temperatures

In the pursuit of wellness, ice baths have become a popular choice for those seeking recovery and revitalization. However, the belief that colder is always better might not be grounded in scientific reality. Let's delve into the science behind ice baths and debunk the myth that sub-zero temperatures offer superior benefits.

The Ideal Therapeutic Range: Contrary to common belief, studies suggest that the ideal therapeutic temperature for ice baths falls within a specific range, typically between 10 to 15 degrees Celsius (50 to 59 degrees Fahrenheit). Beyond this range, there is limited evidence to support additional benefits, and extremes such as near-zero temperatures may even pose potential risks.

The Role of Cold Shock Proteins: Cold shock proteins, activated in response to moderate cold exposure, play a crucial role in the positive effects of ice baths. These proteins aid in reducing inflammation, promoting muscle recovery, and enhancing overall cellular resilience. However, excessively cold temperatures may hinder the optimal activation of these proteins.

Mitigating Inflammation: Ice baths are renowned for their ability to reduce inflammation, a key factor in post-exercise recovery. Within the scientifically recommended temperature range, the cold helps constrict blood vessels, limiting the inflammatory response. Sub-zero temperatures, on the other hand, may induce excessive vasoconstriction, potentially impeding the intended benefits.

Practical Considerations: Beyond the scientific aspect, practicality is a crucial factor to consider. Ice baths that reach near-zero temperatures might be uncomfortable and unsustainable for most individuals. The aim is to strike a balance between effective recovery and a manageable, enjoyable experience.

Conclusion: In the realm of ice baths, it's essential to align our practices with scientific findings. Optimal therapeutic benefits are achieved within a moderate temperature range, fostering the activation of cold shock proteins and promoting recovery without unnecessary risks. As we navigate the world of wellness, let's prioritize the science behind the soothing embrace of the Tubmarine Ice Bath, where evidence-based benefits and a comfortable experience converge for an unparalleled journey to well-being.

Elevate Your Wellness Journey: The Unrivaled Benefits of the Tubmarine Stainless Steel Ice Bath with Italian-Made TECO Chiller.

In the realm of ultimate relaxation and wellness, the Tubmarine Stainless Steel Ice Bath emerges as a beacon of sophistication and rejuvenation. Let's delve into the myriad benefits that make this icy retreat an essential component of your wellness journey.

1. Durability Beyond Compare: Crafted with precision, Tubmarine's use of stainless steel guarantees exceptional durability. Resistant to corrosion and wear, your ice bath stands as a testament to longevity, maintaining its allure and functionality over time.

2. Hygienic Brilliance: Hygiene is paramount in water-centric wellness experiences. The non-porous nature of stainless steel naturally resists bacteria, ensuring a pristine and safe environment for your ice bath rituals. Dive into rejuvenation with confidence in Tubmarine's commitment to your health.

3. Efficient Temperature Control: Stainless steel's impressive thermal conductivity ensures efficient temperature control in your ice bath. Tailor your bathing experience to your desired comfort level.

4. Sleek and Timeless Aesthetics: Beyond functionality, Tubmarine understands the importance of aesthetics. The sleek and polished appearance of stainless steel adds a touch of modern elegance to your wellness space, creating an inviting atmosphere that complements any setting.

5. Low Maintenance, High Enjoyment: Unwind without the burden of extensive upkeep. Stainless steel's low-maintenance nature means you can focus on relaxation instead of constant maintenance, ensuring that your ice bath remains a source of joy and tranquillity.

6. Customization for Personalization: Elevate your ice bath experience with Tubmarine's commitment to customization. Stainless steel allows for versatile design options, ensuring your ice bath aligns seamlessly with your personal style and preferences.

7. Environmental Responsibility: Tubmarine's choice of stainless steel aligns with eco-conscious practices. Fully recyclable and enduring, stainless steel reflects a commitment to sustainability, providing a luxurious experience without compromising the planet's well-being.

8. Versatile Integration: Whether as a centerpiece in your spa or a stunning addition to your outdoor sanctuary, Tubmarine Stainless Steel Ice Baths effortlessly integrate into diverse settings. Enhance the ambiance of your space with a touch of luxury and relaxation.

In conclusion, the Tubmarine Stainless Steel Ice Bath is not merely a vessel; it's an invitation to a world of unparalleled luxury and well-being. Elevate your self-care routine, embrace the enduring benefits of stainless steel, and immerse yourself in the epitome of relaxation with Tubmarine.

Unlocking Luxury: The Stainless Steel Advantage in Tubmarine Ice Baths and Hot Tubs

When it comes to creating the ultimate oasis of relaxation, the choice of materials is a crucial consideration. Tubmarine takes luxury to new heights by crafting ice baths and hot tubs with the timeless elegance and functionality of stainless steel. In this blog, we delve into the myriad benefits that stainless steel brings to the table, or rather, the tub.

**1. Durability and Longevity: Stainless steel is renowned for its exceptional durability. It resists corrosion, rust, and staining, ensuring that your Tubmarine ice bath or hot tub stands the test of time, even in diverse weather conditions.

**2. Sleek Aesthetics: The sleek and polished appearance of stainless steel adds a touch of modern sophistication to any setting. It effortlessly complements both contemporary and traditional designs, elevating the overall aesthetics of your relaxation haven.

**3. Easy Maintenance: Stainless steel is low-maintenance, making it the ideal choice for those who want to spend more time unwinding and less time on upkeep. A quick wipe-down is all it takes to keep your Tubmarine ice bath or hot tub looking pristine.

**4. Hygienic and Resistant: Stainless steel is inherently resistant to bacteria and germs, providing a hygienic environment for your water-based relaxation. This makes Tubmarine ice baths and hot tubs a safe and healthy choice for your wellness routine.

**5. Customization Options: Stainless steel allows for versatile design options. Tubmarine offers customization choices, enabling you to tailor your ice bath or hot tub to match your personal style and preferences.

**6. Environmental Friendliness: Stainless steel is fully recyclable, making it an environmentally friendly choice. Tubmarine's commitment to sustainable practices aligns with the eco-conscious consumer, ensuring that your luxury doesn't come at the expense of the planet.

**7. Quick Heating and Cooling: Stainless steel facilitates rapid temperature changes, allowing for efficient heating and cooling. This ensures that your Tubmarine ice bath or hot tub is ready for use whenever you desire, providing instant relaxation.

**8. Weather Resistance: Whether it's the heat of summer or the chill of winter, stainless steel stands up to the elements. Your Tubmarine ice bath or hot tub remains a reliable retreat, ready to enhance your well-being regardless of the weather outside.

In conclusion, Tubmarine's choice of stainless steel for ice baths and hot tubs goes beyond aesthetics—it's a commitment to providing an unparalleled experience in luxury and wellness. Embrace the benefits of stainless steel and immerse yourself in the epitome of relaxation with Tubmarine.

The Benefits of Kebony Timber

Our previous blog explored how Tubmarine uses the very best materials from the very best suppliers, enabling us to create a durable and stylish wood-fired hot tub for the UK market.

The Kebony Timber we use is a key part of Tubmarine’s unique design, so we wanted to give readers more of an insight into this fantastic material and why we use it.

Developed in Norway, Kebony is the best choice of material for outside spaces where durability, environmental credentials and a low maintenance finish are important.

It is produced from sustainably-sourced timber and impregnated with a bio-based, non-toxic liquid. The chemicals are polymerised inside the wood fibres, creating a stable, hard and durable wood material.

Essentially it’s a beautiful processed wood which requires no maintenance (beyond normal cleaning) making it ideal for a variety of applications including decking and cladding.

When I set up Tubmarine I started off using cedar, a traditional hot tub wood. However, I found over time that the wood can mark and dent easily as it is relatively soft. I needed something that would complement the robustness of the stainless steel. I needed a hardwood, but it had to be sustainable. After much internet trawling, I came across Kebony and it ticked all the boxes: durable, stable, environmentally friendly and aesthetically beautiful.

The main benefit of the product is that you are using a fast-growing sustainable softwood which can match the properties of the very best hardwoods.

From an engineering and fabrication point of view, Kebony is like working with any other hardwood. It cuts and machines beautifully and is strong enough for us to use stainless steel fixings to secure the timber to the Tubmarine’s framework.

Customers love the fact that they don't have to worry about any maintenance. Only the other day I was looking for some sample offcuts to take to a show. I found some outside in a bucket which had filled with rainwater. They hadn't twisted or swollen up over this time - they had been in there for over a year!

So to recap, the main benefits of this product are:

  • Guaranteed long life

  • Low maintenance

  • High resistanceSafe & toxin-free

  • Eco-friendly

  • Made from sustainable resources

  • Quality finish

If you would like to know more about the materials and processes involved in making the Tubmarine wood-fired hot tub, just ask us.