Luxury electric hot tubs for the USA.
Two-person and four-person stainless-steel hot tubs, handbuilt in Dorset for American homes, hotels and wellness projects.
Start a conversationDesigned to belong in the landscape.
Clean lines, marine-grade stainless steel and warm Kebony timber give Tubmarine a quieter presence than a conventional acrylic spa. Every tub is made to order, wet-tested in our Dorset workshop and built to become a lasting part of its setting.
We work with private clients, architects, contractors and hospitality teams, from the first technical conversation through delivery to the United States.
Where our tubs have travelled
From our workshop in Dorset, to homes around the world.
Each one is handbuilt to order in England, then delivered to its new home. So far that has meant the Swiss Alps and the Arizona desert, Norway and Tasmania, and plenty in between.
Every marker is a tub we have built and delivered.
Recognised & trusted
From international design awards to the world's finest hotels.
Two sizes. The same considered design.
Both models use the same materials, touchscreen controls, insulation and discreet integrated equipment. Choose according to your space and how you want to use it.
Compact, deep and made for two.
Ideal for private terraces, smaller gardens and couples who want an electric tub that feels architectural rather than bulky.
More room for family and guests.
Generous seating without losing the restrained Tubmarine silhouette—well suited to larger homes, hotels and wellness projects.
Crafted by hand. Engineered to endure.
316 stainless steel
Corrosion-resistant marine-grade construction, precision formed and hand TIG welded.
Kebony timber
A stable, responsibly sourced modified timber that weathers naturally and beautifully.
Built to last
A 10-year structural guarantee and materials selected for demanding outdoor environments.
Made in Britain
Fabricated, assembled, tested and finished by our specialist team in Dorset, England.
Specified for North America.
US-bound tubs are built with North American-market components designed for 240V / 60Hz service. The controls, equipment pack and protection requirements are confirmed for the individual project before manufacture.
Electrical planning: installation requires a dedicated GFCI-protected circuit installed by a qualified local electrician. Final breaker size, conductor sizing, disconnect and local-code requirements are confirmed from the supplied equipment documentation.
From Dorset to the USA, handled with care.
Every completed tub is protected inside a custom timber shipping crate and transported by insured ocean freight. We plan the route and technical information with your project team before dispatch.
Made to order
Typical workshop lead time is around 15 weeks, depending on the model, finish and production schedule.
Protected in transit
Purpose-made crating protects the stainless steel, timber and equipment throughout the journey.
Ocean freight
Typical sea freight is approximately four to five weeks, subject to route, port and carrier schedules.
Proven internationally
Our projects include One&Only Moonlight Basin in Montana, alongside private clients across the United States.
Practical answers for a US project.
Are the tubs built with American-market equipment?
Yes. US-bound electric tubs are specified with North American-market 240V / 60Hz components. The final equipment schedule is confirmed for each order.
What electrical supply is required?
A dedicated GFCI-protected 240V circuit is required. Your qualified local electrician must confirm the breaker size and installation against the supplied equipment documentation and applicable code.
Can you work with my architect or contractor?
Yes. We provide dimensions, foundation guidance, service requirements and access information so your US team can plan the installation.
How long should I allow?
Allow approximately 15 weeks for manufacture plus around four to five weeks for typical sea freight, subject to the workshop programme and shipping schedule.
Start with a conversation.
Tell us your location, preferred model, access and intended use. We will confirm the right specification and prepare a clear delivery plan.
Discuss your US project