Technology
BubbleSpa®
Technology
Kelda Showers, pioneers in air-powered shower engineering, unveil BubbleSpa®: the world’s first shower to harness air-infused microbubbles for a calming, skin-kind cleansing experience.
At the forefront of luxury showering, Kelda is redefining the bathroom experience with innovative air-powered technology, turning daily routines into moments of calm and personal sanctuary.
Launched in summer 2022, BubbleSpa® introduces a completely new way to experience water. Kelda’s unique BubbleRain spray creates large, air-filled droplets that fall gently on the skin for a soft, spa-like shower sensation. Each bubble recreates the rhythmic fingertip tapping of traditional Swedish massage – a soothing experience Kelda calls BubbleTapping shower therapy.
Tapping massage is widely associated with improved circulation, immune support and muscle relaxation. Designed to refresh the skin and ease everyday stress, Kelda’s innovative BubbleRain technology brings these benefits into a luxurious, air-powered shower.
BubbleSpa® Technology Explained
BubbleSpa® magic is created through the precise blend of air and water. A compact digital fan and smart microprocessor control the flow to sixteen HydrO₂ nozzles, each positioned in the overhead shower for optimal coverage. Designed using advanced fluid dynamic modelling, these annular nozzles mix air and water perfectly to form soft, uniform bubbles.
As the flow exits each nozzle, it forms a column of aerated water that gently breaks into 20 mm bubbles – the ideal size to soothe and relax the skin. Cascading from all sixteen nozzles, these bubbles create Kelda’s signature, spa-like BubbleRain experience.
Enjoy a Magical Shower Experience Every Time with Kelda BubbleSpa®
BubbleSpa® transforms the daily shower into a luxury spa experience you can see, feel and hear. The LED EdgeLight illuminates each bubble, creating a magical high-definition spray, while the gentle tapping and bursting of bubbles awakens the senses. Every shower leaves you invigorated in the morning and relaxed in the evening.
Developed over ten years using Air-Powered™ technology inspired by aerospace and automotive engineering, BubbleSpa® features Kelda’s patented bubble technology and has been tested for long-lasting performance and quality.
Promoting wellbeing and balance, BubbleSpa® offers a spa-like experience at home while reducing water use. Its stylish design suits any bathroom, with both concealed and exposed installation options.
“The new BubbleSpa® shower from Kelda is a brilliant manifestation of our vision to create the world’s most desirable shower. It is a compelling demonstration of the pioneering innovation that has been a Kelda hallmark for more than 10 years.” – Paul Ravnbo-West, Marketing Director
Related Products
BubbleSpa® Collection
Find Out More
BubbleSpa® Concealed (Ceiling)
Find Out More