The Best Shower Pumps 2022

Lack of pressure from your shower can make showering a fairly dull experience. However, it can be easily improved by installing one of the recommended shower pumps below, which boosts the pressure of the shower up to 3.0 bar.

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Best Shower Pumps
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The best shower pump is the Bristan ST PUMP20TN, which is available with a twin or single impeller design that offers 1.5 or 2.0 bar of pressure. The brand also provide an impressive 5 year warranty for complete peace of mind.

Show Pump Comparison

Shower PumpsPressureType
Bristan ST PUMP20TN1.5 or 2.0 BarPositive or Negative
Salamander CT50 Xtra1.5 BarPositive
Stuart Turner Showermate ECO2.0 BarPositive
Grundfos STR21.5 BarPositive
Stuart Turner Monsoon3.0 BarPositive
Arley Cyclone1.5 BarPositive

It’s important to note that if you have recently installed a new power shower, the water flow may cause issues. However, installing a quality booster pump ensures that you can still enjoy a luxurious showering experience.

Below is a list of the best shower pumps that instantly boost pressure and improve your showering experience.

The Best Shower Pumps

1. Bristan ST PUMP20TN Shower Pump

Bristan ST PUMP20TN 2 Bar Twin Ended Shower Pump
By far one of the most popular shower pumps on the market is by the reputable Bristan brand. It’s available in four different models that includes a 1.5 bar twin, 2 bar single, 2 bar twin and a negative head shower pump.

In terms of all of the shower pumps that are offered by Bristan, they are only compatible with gravity fed systems only.

Other features of the Bristan ST PUMP20TN include:

  • 1.5 or 2.0 bar pressure options
  • Single, twin or negative head shower pumps
  • Backed by a 5 year manufacturers guarantee
  • Includes outlet/inlet connections and fixing kit
  • Fully automatic mechanism
  • Only suitable for gravity fed systems

The Bristan ST PUMP20TN is a premium shower pump that’s available in a selection of configurations to best suit your requirements. It also comes with a 5 year manufacturers warranty for complete peace of mind.
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2. Salamander CT50 Xtra Shower Pump

Salamander Shower Single Booster Pump
Salamander are a popular brand within the shower pump industry and for good reason. The CT50 Xtra is a 1.5 bar twin impeller pump that’s been designed to run with limited vibration and noise output.

In terms of the compatibility of this shower pump, it has a regenerative, positive head that’s suitable for conventional and multi function showers. It also comes with AV couplers and hose kit to make the installation go smoothly.

Other features of the Salamander CT50 Xtra include:

  • Compact design
  • Reduced vibration and noise output
  • Continuously rated pump
  • 1.5 bar twin impeller
  • Brushless motor drive
  • Easy to install
  • Backed by a 3 year guarantee

The Salamander CT50 Xtra is well-designed, easy to install and perfect for those looking for a highly effective yet quiet shower pump. It isn’t the cheapest but you really do get what you pay for with shower pumps.
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3. Stuart Turner Showermate ECO Pump

Stuart Turner Showermate eco 2 bar Twin Pump
Stuart Turner are one of the largest manufacturers of shower pumps in the UK and produce a wide range of models. The Showermate ECO is one of their mid-range models that’s suitable for positive head applications.

According to the brand, the twin pump is able to boost the hot and cold water supply of any positive head mixer shower, individual shower, bath or tap.

Other features of the Stuart Turner Showermate ECO include:

  • 2.0 bar pressure
  • Twin pump design
  • Suitable for positive head applications
  • High quality plastic construction
  • Supplied with 15 mm flexible hoses
  • Backed by a 3 year guarantee
  • WRAS approved

The Stuart Turner Showermate ECO is a powerful shower pump that’s developed by one of the best in the business. It’s powerful, easy to install, relatively quiet and generally ticks all the boxes.
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4. Grundfos STR2 Shower Booster Pump

Grundfos 98950216 STR2 Twin Impeller Shower Pump
The Grundfos shower pump is a relatively affordable option that’s continuously rated and uses a regenerative impeller design. In terms of its performance, the brand states that the pump provides up to 1.5 bar of pressure.

Other features of the Grundfos STR2 Pump include:

  • 1.5 bar pressure output
  • Twin impeller design
  • Auto-resetting thermal cutout
  • IPX2 water ingress protection
  • 3/4 inch hose and pump connection sizes
  • 3 metre long power cable
  • Backed by a two year warranty

Overall, the Grundfos STR2 is an excellent all-round shower booster pump that provides great pressure and is backed by a two year warranty. Unlike similar priced alternatives, it offers a far superior construction and additional functionality.
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5. Stuart Turner Monsoon Shower Pump

Monsoon Standard Twin
Another shower pump by the reputable Stuart Turner brand is their Monsoon model, which is designed for maximum power. The twin impeller mechanism is able to output 3.0 bar of pressure whilst remaining quiet during operation.

Stuart Turner state that it’s only suitable for positive head applications and is constructed from a range of high quality brass pumps and plastic housing.

Other features of the Stuart Turner Monsoon include:

  • Powerful 3.0 bar pressure
  • Quiet operation
  • WRAS approved
  • High quality brass construction
  • Peripheral design that’s easy to install
  • Continuously rated performance
  • Backed by a 5 year guarantee

Although expensive, the Monsoon shower pump by Stuart Turner is the ultimate model that won’t disappoint. It’s also backed by an impressive 5 year manufacturers guarantee for complete peace of mind.
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6. Arley Cyclone Booster Shower Pump

Arley Cyclone
One of the cheapest shower pumps that’s actually worth buying is the Arley Cyclone. It’s a 1.5 bar twin impeller design that’s made in the UK and comes with a 12 month warranty for peace of mind.

Although it’s a budget option, it’s still WRAS approved and tested to ensure it provides optimum performance from the public mains water supply.

Other features of the Arley Cyclone Booster Pump include:

  • 1.5 bar twin impeller
  • Powerful yet quiet operation
  • Automatic switching
  • Supplied with an installation kit
  • Manufactured in the UK
  • Backed by a 12 month warranty

If you are on a tight budget and looking for a powerful shower pump, the Arley Cyclone is a great option. Unlike similar priced alternatives, it’s made in the UK, WRAS approved and comes with a 12 month warranty.
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All of our recommendations are manufactured by top brands in the UK and are WRAS approved. We strongly recommend choosing a pump that provides 1.5 bar or more of pressure as this ensures you will see instant results.

If you are noticing excessive vibration from your shower pump, we strongly recommend investing into an anti-vibration mat. These mats can make a huge difference and also reduce the noise coming from the pump.

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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