The Best Power Shower 2022

Installing a power shower in a house with low water pressure can completely transform your showering experience. They work by combining both the cold and hot water supply and having an integrated pump that boosts the flow of water.

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Best Power Shower
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The best power shower is the Mira Vigour, which is able to deliver 14 litres of water flow per minute. It’s also one of the easiest systems to install as it doesn’t require priming and comes with removable filters and check valves.

Power showers work in a similar fashion to a mixer shower as they both combine water from cold and hot supplies. However, the addition of an integrated pump within a power shower improves the water flow for low pressure systems.

Power Shower Comparison

Power ShowerWater FlowTemperature Control
Mira Vigour14 Litres Per MinuteThermostatic
Bristan Hydropower10 Litres Per MinuteThermostatic
Mira XS Event14 Litres Per MinuteManual
Triton TDPS200T14 Litres Per MinuteThermostatic
Triton TDPS200014 Litres Per MinuteManual

Although power showers are more expensive and use more energy, the improvement in water flow is worth the extra investment. There are many cheap systems available but they often use a nosier plastic pump, which won’t be as long lasting as a quieter brass pump.

The three main brands that produce a variety of power showers include Triton, Mira Showers and Bristan. We highly advise that you stick with these brands as they have a great reputation in the UK with plenty of spare parts available.

Below is a list of the best power showers that use thermostatic temperature control and deliver high water flow.

The Best Power Shower

1. Mira Vigour Thermostatic Power Shower

Mira Showers Vigour Thermostatic Power Shower
Mira is a premium brand within the showering industry and their Vigour power shower is one of the most rated in the UK. It uses thermostatic temperature controls and is suited for low pressure water systems that require a boost. It also provides greater control of the water flow and temperature with separate controls.

The brand state that it’s one of the easiest power showers to install as there is no need to prime the system and it also comes with removable filters and check valves.

Other features of the Mira Showers Vigour include:

  • Flow rate of 14 litres per minute
  • Four spray shower head
  • Maximum temperature override
  • Available in white or chrome
  • Box includes handset, hose and slide rail
  • Relatively simple to install
  • Made in the UK

The simplistic design of the Vigour model along with the performance make it a great option. It’s a low water pressure solution that provides safe showering, greater control and coverage whilst being backed by the reputable brand.
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2. Bristan Hydropower Thermostatic Power Shower

Bristan Hydropower
The Bristan power shower is another popular option that uses a simplistic design and includes thermostatic temperature controls. It’s available as the NT1000 or NT1500 model with the more powerful being the best option.

Unlike the alternatives, it has the smallest construction with a push button for stopping or starting the flow of water.

Other features of the Bristan NT1500 include:

  • Flow rate of 10 litres per minute
  • Suitable for low pressure gravity systems
  • Working pressure of 0.1 to 1.0 bar
  • Thermostatic control
  • Eco button to deactivate boost
  • Easy installation

Overall, it’s an excellent all-round power shower that’s the best option for bathrooms with a small amount of space available for the installation. The main drawback is that it lacks power as it can only produce 10 litres per minute, which is 4 litres less than the Mira or Triton alternatives.
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3. Mira XS Event Manual Power Shower

Mira Showers XS Event Manual Power Shower
The Mira XS Event is by far the most expensive power shower within this article but it’s also one of the best. According to the brand, it’s able to provide powerful and exhilarating spray even at low pressure. It also has separate temperature and flow controls that allow you to fine tune the shower to best suit your requirements.

Other features of the Mira XS Event Power Shower include:

  • Water flow rate of 14 litres per minute
  • 4 spray shower head included
  • Suitable for low pressure systems only
  • Removable filters and check valves
  • Maximum temperature stop
  • Includes a 1 year warranty

The main drawback of the Mira XS Event model is the expensive price tag. However, it’s a low pressure solution that provides excellent control and coverage, which can transforms your showering experience.
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4. Triton Thermostatic Power Shower

Triton Thermostatic Power Shower
Triton are well-known for producing a range of high quality electric showers but they also produce many power showers. This thermostatic model is available in a white or satin finish and includes a 1 year warranty on parts and labour. In terms of the thermostatic control, it’s able to maintain and regulate the temperature to +/- 2 degrees, which makes fluctuations unnoticeable whilst showering.

Other features of the Triton Thermostatic Power Shower include:

  • Built-in pump delivers 14 litres of water flow per minute
  • Suitable for low pressure systems
  • Push button to stop or start the flow
  • Easy to read temperature dial
  • Automatic shutdown
  • Five position shower head
  • Stainless steel hose
  • Adjustable riser rail kit included

Overall, the Triton power shower is an excellent choice that offers the best value for money and the backing of a reputable brand. The box includes everything that you require for the installation but it’s important to note that you will require both a hot and cold water supply.
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5. Triton Manual Power Shower

Triton Manual Power Shower
If you prefer manual temperature controls, Triton have the perfect power shower. This system features the same internal pump as the above model and is able to increase the water flow rate to an impressive 14 litres per minute.

Other features of the Triton Manual Power Shower include:

  • Suitable for low pressure systems only
  • Requires hot and cold water supply
  • Numbered temperature dial
  • Automatic shutdown upon failure of water supply
  • Includes shower head, hose, riser rail kit
  • 1 year guarantee

The Triton manual power shower is the best option for those that don’t wish to use thermostatic temperature control. It includes everything you require in the box and provides the much needed high performance.
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Power Shower Buying Guide

Homes with low water pressure can struggle to produce enough water flow for an enjoyable shower. However, you can improve the water flow by investing into the best power shower, which there are some great recommendations above. They use a shower pump that’s able to boost the water flow and are available in several different types.

To help you make an informed buying decision, we have produced the below guide regarding power showers.

Why Use a Power Shower

The main reason to install a power shower is to increase the water flow from a low pressure gravity system. The boost from the integrated pump transforms the showering experience and is worth the additional cost.

Water Flow Performance

Depending upon your budget will determine the performance that you can achieve using a power shower. Premium Triton and Mira showers are capable of producing up to 14 litres of water flow per minute, which is highly impressive.

Although the additional litres produced per minute will use more energy, the benefit of a luxurious and enjoyable shower is worthwhile. Many power showers will include an economy mode if you do wish to reduce water usage.

Thermostatic vs Manual

Traditionally, the majority of showers have manual temperature controls. However, over the last few years the popularity of thermostatic power showers has vastly increased.

Thermostatic control is designed to keep the water temperature stable within a couple of degrees. This prevents the dreaded hot then cold situation whilst you are enjoying your shower. It works by having a cartridge that constantly monitors the temperature of the water flow.

Manual temperature control provides the ability to regulate the water flow temperature by the user and may be the preferable option for many people. There is even a digital shower option that’s suitable for those with a “smart technology” house.


Many power shower systems use a basic design that’s very easy to use. Most have push buttons to stop or start the flow of water with a single dial for adjusting the temperature. Some brands also offer a variety of finishes to the shower, which include white, satin, chrome black and many other options.


Unlike a regular electric shower that uses just a cold water supply, power showers also require a hot water supply. This means that the installation is more involving but still possible with basic DIY skills.

What are the Drawbacks?

Compared with electric or mixer showers, the power shower does have some notable drawbacks. The main drawback is that they will use far more water, which for those on a water meter will result in an increase in bills.

They will also use additional energy because the additional water must be heated during each shower. However, if you have low water pressure, these drawbacks are very minor.


All of the recommendations in this article are suited to a range of budgets and include both thermostatic or manual units. If you have low water pressure in your house, they are the best type of shower to purchase and won’t disappoint.

Triton, Mira and Bristan are the main brands that produce the best power showers in the UK. We highly advise that you stick with these reputable brands as they are built to high standards with plenty of spare parts readily available.

The Author Who Worked On This Article

author dan darimo

Dan Morgan

As a keen DIY’er, gardener and somebody that loves the latest tech, Dan is someone that brings years of experience in multiple trades. Since buying his first house, he has been obsessed with renovating properties and filling it with the latest products. This has led him down the road of testing hundreds of products and creating in-depth “how-to” and informative guides that offer his first-hand experience. Other interests include working on cars, keeping fit through sports or his home gym, caravanning and drinking great coffee.

If you would like to read more about Darimo and the authors, you can visit our about page. This goes into great detail regarding how we test products, create our guides and everything else.

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