Extra Deep Whirlpool Baths

Total Immersion: The Luxury of Extra Deep Whirlpool Baths

Extra deep whirlpool baths are the ultimate choice for those who believe a standard soak simply doesn't go far enough. While a traditional bathtub typically offers a depth of around 350mm to 400mm, our extra deep collection features internal depths of 450mm to 530mm. This additional height allows for total body submersion, ensuring that even taller bathers can enjoy a shoulder-deep soak. When combined with our precision-engineered hydrotherapy jets, this increased water volume creates a unique sensation of weightlessness, relieving pressure on joints and allowing the massage systems to work more effectively across your entire body.

At Luna Spas, we understand that extra depth requires extra strength. That’s why our deep-soak tubs are crafted from reinforced materials like Carronite® or premium Lucite® acrylic, designed to handle the substantial weight of a full capacity soak without flexing. From the remarkably deep RIHO Carolina to our versatile D-shaped deep tubs, these baths transform the act of washing into a comprehensive ritual of deep-tissue recovery and mental relaxation.

Engineered for Ultimate Relaxation

The primary benefit of an extra-deep tub is the ability to maintain water temperature for longer. The larger thermal mass of the water, especially when paired with a Thermotherapy inline heater, ensures your sanctuary stays perfectly warm from the first minute to the last.

• Full Submersion: Depths up to 530mm for a true "neck-down" soak.
• Reinforced Shells: Specifically chosen for their high weight-bearing capacity and heat retention.
• UK Hand-Built: Every whirlpool system is bespoke-fitted to the tub in our UK workshop.

Why Choose Luna Spas?

With two decades of experience, we specialize in high-capacity whirlpool baths that don't compromise on hygiene or performance. Every deep-soak tub features our fully-draining, rigid pipework and is backed by a 5-year guarantee. Discover the difference that total immersion makes.

Explore our complete whirlpool bath range from compact to extra-deep models. Planning your purchase? Read our running costs guide to understand energy usage.

Our Hydrotherapy Systems

Every bath is hand-fitted in our UK workshop with our bespoke, fully-draining whirlpool systems by Koller. Learn more about our systems.

System	Description
Relax	16 Jet Hydro System, a powerful hydro-massage focused on core therapeutic benefits. Two-speed pump, pneumatic control.
Wellness	28 Jet Hydro + Air Spa System (16 hydro, 12 air spa), combines targeted hydro jets with a soothing air spa for full-body relief. Two-speed pump, variable air spa with power boost diverter, electronic control.
Ultimate	30 Jet Hydro + Magic Base System (20 hydro, 10 magic base), our most comprehensive system for a deeply therapeutic and revitalising massage. Two-speed pump, variable air spa, electronic control with power boost diverter.