Sustainable Tech Company of The Year Finalists

Kelda Showers are finalists in the prestigious South Coast Tech Awards, in the category of Sustainable Tech Company of The Year. 

Hosted and organised by The Business Magazine, the South Coast Tech Awards is the leading event in the region. A highly respected award programme championing the best technologies, Kelda Showers have been recognised for our innovative Air-Powered™ technology.

Kelda’s Air-Powered™ showers use between 50% – 60% less water and energy than conventional showers, creating significantly less carbon emissions. 

Designed and manufactured in the UK, our showers offer users an immersive shower experience at flow rates as low as 4.5 litres per minute.

Using the principles of fuel injection technology, Air-Powered™ showers utilise an advanced microprocessor and powerful digital fan to control the delivery of air and water to the showerhead. Once in the shower head, water is injected into a high velocity air stream. This breaks the water into 100’s of droplets that are approximately 2.5X the size of a conventional shower.

The science of water in air - Kelda's jet-type nozzle technology

These droplets land with a greater momentum, making less water feel like so much more.

Kelda are committed to our goal of creating more sustainable shower solutions. We represent the future of sustainable showering. However, our commitment to sustainability doesn’t come at the cost of quality.

In addition to being designed to be environmentally friendly, our showers are also manufactured to last. To ensure they can withstand the stresses of heavy usage, they have been exposed to and tested in the most demanding real-life environments. 

Our innovative Air-Powered™ technology is also featured in our BubbleSpa product line.

BubbleSpa® Overhead Shower - Wall Arm

BubbleSpa is the embodiment of our ambition to create the world’s most desirable shower. 

With its distinctive BubbleRain spray form, BubbleSpa produces very large air-filled droplets that gently land on the body to give a holistic shower experience. Each bubble mimics the gentle rhythmic tapping of the fingertip movements that is typical of traditional Swedish massage methods.We call is BubbleTapping shower therapy.

Tapping massage is widely known to provide a plethora of health and wellbeing benefits, including muscle relaxation, improving blood circulation and strengthening of the immune system.

BubbleSpa offers users a high end shower experience without compromising on Kelda’s core principle of building sustainable shower solutions that reduce water and energy consumption, resulting in fewer carbon emissions.

Savings Calculator


This savings calculator has been verified by Energy Saving Trust as accurate and appropriate for use by domestic customers wishing to estimate likely savings from replacing an existing shower with a Kelda Air-Powered™ shower.

Type of Property

Current Site

  • The above flow rate and shower duration are based on average figures provided by Energy Saving Trust. Please enter your own values for a personalised estimation.

Utility Costs

  • The above energy costs are taken from website. Please enter your own values for a personalised estimation.

Proposed Kelda Flow Rate

  • The standard flow rate of a Kelda shower is 5 litres/minute.