Thinking About a Steam Shower? Here’s What You Need to Know

11th December 2025

Thinking About a Steam Shower? Here’s What You Need to Know

The idea of a home spa used to feel like a luxury reserved for hotels and high-end retreats. Today, with modern bathroom technology, it’s genuinely possible in an ordinary home. Whirlpool baths, mood lighting, and now the star of the show for many households: the steam shower.

If you love the feeling of a steam room at the gym or spa and want to recreate that experience at home, a steam shower could be the perfect upgrade. Here’s a clear, practical guide to help you decide what’s right for your bathroom and your lifestyle.

What Exactly Is a Steam Shower?

At first glance, a steam shower looks a lot like a regular shower enclosure. The difference lies in what’s built in. A steam shower:

has a vapour-tight enclosure with sealed doors and walls,
includes a steam generator that heats water and delivers steam into the space,
is designed with materials that can cope with heat and constant moisture.

Many people also add a seat or bench so they can sit back, relax and let the steam do its work. Because of the moisture levels involved, a steam shower should always be properly designed and professionally installed to prevent mould or long-term damage.

What Are My Options for a Home Steam Shower?

There are three main ways to bring steam into your bathroom:

1. Retrofitting your existing shower
If your current shower is already fully enclosed, it may be possible to convert it into a steam shower. Every surface needs to be prepared to handle steam, and there can be no gaps or cracks for vapour to escape. This is a project for experienced professionals who understand waterproofing, tiling and ventilation.
2. Built-in, made-to-measure steam shower
This option is designed from scratch to fit your space. It offers the most flexibility in size, layout and finishes, and is ideal for full bathroom renovations or new builds. You’ll work with a bathroom designer and installer to get everything just right.
3. Modular steam enclosures
A popular choice is a self-contained modular steam shower cabin. These units come as complete packages, with the enclosure, steam generator and features already integrated. They simply need access to hot and cold water, a waste outlet and an electrical supply.

Whichever route you choose, every steam shower needs three essentials: a steam generator, a water supply and a suitable electrical supply.

Key Things to Consider Before You Buy

Before committing, it’s worth pausing to think through a few practical and personal considerations:

Space – Do you have enough room for a steam enclosure without overwhelming the bathroom? A modular unit can be a smart choice for tighter spaces.
Health – Steam showers are not suitable for everyone. If you have heart problems, high or low blood pressure, or you’re pregnant, speak to your GP first to check whether steam bathing is safe for you.
Steam generator size – Generators are typically available in different outputs (for example 120V or 240V systems). The size of your enclosure will determine the power you need; a qualified electrician or installer can advise on the right option.
Warranty & aftercare – For modular units, always check the length and detail of the warranty. Look at what’s covered (and what isn’t), especially for electronic components and the generator.

What Extra Features Can I Get with a Steam Shower?

Modern steam showers often go far beyond simple steam and water. Depending on the model and your budget, you’ll find options such as:

Aromatherapy – Many modular units let you add essential oils to a reservoir in the steam head, so the fragrance is dispersed gently through the steam.
Quick-start functions – Some generators are designed to produce steam very quickly, so you’re not waiting around. This can be more energy-intensive, but it’s extremely convenient.
Wireless or remote controls – Control the steam function from outside the enclosure so it’s ready when you are.
Music & lighting – Built-in speakers, radio, Bluetooth connectivity and chromatherapy lighting can completely transform the mood of your bathroom.

Is a Steam Shower Right for You?

A steam shower is a genuine step up from a standard shower — a place to unwind, relax tired muscles and switch off at the end of the day. It does require investment and planning, so it’s worth taking your time, researching options and speaking to professionals.

If you decide to go ahead, explore our full range of steam showers and complementary whirlpool baths to create a true spa-like experience at home.