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The Best Shower Pumps of 2024

best shower pump

What Is The UK’s Best Shower Pump?

In this guide we’ll look at the best shower pumps.
We’ve compared durability, ease of installation, efficiency and cost
to give you our top recommendations.

Shower Pump Reviews

B00IR8ZY58
5055070816278,5055070816186

The Nordstrand 90W Hot and Cold Water 1 Bar Pressure Booster Pump is an excellent choice for those looking for an inline water pump.

It helps improve flow in low pressure areas and can be used inside the house, to boost the water pressure for taps, washing machines, boilers etc., or outside to help supply water to new areas like the garage or a pond.

The 90-watt Nordstrand Booster Pump has a choice of two modes. You can use it in manual mode, and turn it on when the water needs a boost, or automatic mode where the pump will automatically kick into action to meet demand.

Overall, this Nordstrand s a great choice for those in need of an inline water pump. It is well-constructed, easy to install, and provides plenty a good amount of additional pressure.

The Nordstrand 90W Hot and Cold Water 1 Bar Pressure Booster Pump is an excellent choice for those looking for an inline water pump.

It helps improve flow in low pressure areas and can be used inside the house, to boost the water pressure for taps, washing machines, boilers etc., or outside to help supply water to new areas like the garage or a pond.

The 90-watt Nordstrand Booster Pump has a choice of two modes. You can use it in manual mode, and turn it on when the water needs a boost, or automatic mode where the pump will automatically kick into action to meet demand.

Overall, this Nordstrand s a great choice for those in need of an inline water pump. It is well-constructed, easy to install, and provides plenty a good amount of additional pressure.

Our Score:
4.9
Check Price
B07HZ7H35N
5055150557411

The Flowflex Micro Shower Pump is a highly efficient, award winning shower pump. It emits next to no noise during operation whilst adding up to 1.1 bar of pressure to your system.

It comes with a 12-volt brushless motor and can improve the water pressure throughout the house. One pump is capable of doubling the existing flow rate, providing around 6 – 8 litres per minute.

It requires a minimum flow rate of 1.8 litres per minute to work effectively.

The compact, slimline design means that it is easy to fit this shower pump and it is supplied with a transformer so there’s no need for an electrician.

Overall, the Flowflex Micro Shower Pump is an effective pump that provides a viable solution to households with low pressure.

The Flowflex Micro Shower Pump is a highly efficient, award winning shower pump. It emits next to no noise during operation whilst adding up to 1.1 bar of pressure to your system.

It comes with a 12-volt brushless motor and can improve the water pressure throughout the house. One pump is capable of doubling the existing flow rate, providing around 6 – 8 litres per minute.

It requires a minimum flow rate of 1.8 litres per minute to work effectively.

The compact, slimline design means that it is easy to fit this shower pump and it is supplied with a transformer so there’s no need for an electrician.

Overall, the Flowflex Micro Shower Pump is an effective pump that provides a viable solution to households with low pressure.

Our Score:
4.85
Check Price
B00OQEHEFU
5014868021669,0772040237523

The Bristan ST PUMP20TN is a high-quality shower pump that is designed to deliver a powerful flow of water.

The pump is a twin-ended impeller and can be fitted to a mixer shower to boost the water flow. It will start automatically when it senses sufficient demand.

It’s rated at 2-bar pressure which is plenty to create a powerful shower. Plus, the pump is designed to make as little noise as possible, fitted with anti-vibration feed.

Overall, the Bristan ST PUMP20TN 2 Bar Twin Ended Shower Pump is an excellent choice for anyone in need of a reliable and powerful shower pump.

The Bristan ST PUMP20TN is a high-quality shower pump that is designed to deliver a powerful flow of water.

The pump is a twin-ended impeller and can be fitted to a mixer shower to boost the water flow. It will start automatically when it senses sufficient demand.

It’s rated at 2-bar pressure which is plenty to create a powerful shower. Plus, the pump is designed to make as little noise as possible, fitted with anti-vibration feed.

Overall, the Bristan ST PUMP20TN 2 Bar Twin Ended Shower Pump is an excellent choice for anyone in need of a reliable and powerful shower pump.

Our Score:
4.8
Check Price
B00IN477PQ
5055070816254,0798256216268

The Salamander Pumps – CT75 is a useful addition to household showers, providing a boost to both hot and cold supplies for an improved shower experience.

This 2-bar pressure twin pump is WRAS approved, meaning it has been checked by the Water Regulations Approval Scheme – an independent body for plumbing products in the UK.

It is also easy to install, coming with clear instructions, and is suitable for positive head, gravity fed systems only. It’s fitted with a three-pin plug so there’s no need for an electrician during installation.

The Salamander Pumps – CT75 is a useful addition to household showers, providing a boost to both hot and cold supplies for an improved shower experience.

This 2-bar pressure twin pump is WRAS approved, meaning it has been checked by the Water Regulations Approval Scheme – an independent body for plumbing products in the UK.

It is also easy to install, coming with clear instructions, and is suitable for positive head, gravity fed systems only. It’s fitted with a three-pin plug so there’s no need for an electrician during installation.

Our Score:
4.75
Check Price
B08SVRW1FL
5050400473435

The Stuart Turner – Showermate 2-Bar Twin Shower Pump is ideal for those who want to boost the power of a single shower.

This 2-bar pump is easy to install, pre fitted with a 1.5 metre power cable to help with installation. It also comes with four 15 mm anti-vibration flexible connection hoses.

Like all Showermate Standard pumps, this Twin Shower Pump is suitable for use in a gravity fed system and should be used for positive head applications.

The pump is made from WRAS approved materials which means they have been vetted by an independent body.

The Stuart Turner – Showermate 2-Bar Twin Shower Pump is ideal for those who want to boost the power of a single shower.

This 2-bar pump is easy to install, pre fitted with a 1.5 metre power cable to help with installation. It also comes with four 15 mm anti-vibration flexible connection hoses.

Like all Showermate Standard pumps, this Twin Shower Pump is suitable for use in a gravity fed system and should be used for positive head applications.

The pump is made from WRAS approved materials which means they have been vetted by an independent body.

Our Score:
4.7
Check Price
B00IR8ZY58
5055070816278,5055070816186

The Salamander Pumps – CT55 is designed to boost water pressure in a single outlet, gravity-fed system. It’s compatible with a range of bathroom appliances including showers, taps, basins and cisterns.

This 1.5 bar shower pump can be used for either hot or cold water making it suitable for a variety of uses.

It’s also reasonably quiet, producing a noise output of approximately 44.5 dB whilst in use. This is roughly equivalent to the hum of a fridge, so it shouldn’t be disruptive.

Overall, the Salamander Pumps – CT55 offers good value for money and is an affordable way to boost the pressure of your shower.

The Salamander Pumps – CT55 is designed to boost water pressure in a single outlet, gravity-fed system. It’s compatible with a range of bathroom appliances including showers, taps, basins and cisterns.

This 1.5 bar shower pump can be used for either hot or cold water making it suitable for a variety of uses.

It’s also reasonably quiet, producing a noise output of approximately 44.5 dB whilst in use. This is roughly equivalent to the hum of a fridge, so it shouldn’t be disruptive.

Overall, the Salamander Pumps – CT55 offers good value for money and is an affordable way to boost the pressure of your shower.

Our Score:
4.65
Check Price
B08SWNZQ54
5050400473428

The Stuart Turner Showermate 1.5-Bar Twin Shower Pump is an affordable option for boosting hot or cold water supplies to a single shower.

Alternatively, it can be used with up to four outlets within a bathroom. The pump is suitable to use in areas where the water pressure is relatively low, only requiring a minimum flow rate of 1 litre/minute from the corresponding outlets.

It’s compatible with gravity fed systems.

Overall, the Stuart Turner Showermate 1.5-Bar Twin Shower Pump is an affordable option, making it a great choice for many low-pressure homes.

The Stuart Turner Showermate 1.5-Bar Twin Shower Pump is an affordable option for boosting hot or cold water supplies to a single shower.

Alternatively, it can be used with up to four outlets within a bathroom. The pump is suitable to use in areas where the water pressure is relatively low, only requiring a minimum flow rate of 1 litre/minute from the corresponding outlets.

It’s compatible with gravity fed systems.

Overall, the Stuart Turner Showermate 1.5-Bar Twin Shower Pump is an affordable option, making it a great choice for many low-pressure homes.

Our Score:
4.6
Check Price

Shower Pump Buyer’s Guide

Positive vs Negative Head System

Shower pumps come as both negative and positive types, and what you go for will depend on your water system. Positive head pumps are fed by gravity. These pumps usually need at least a meter between the bottom of the cold water cistern and pump. Gravity starts the pump which then raises the pressure of your shower.

Negative head pumps are where the pump is placed level or above the cold water tank. This draws water from the tank to pump into the shower at a higher pressure.

Single vs Twin Impeller System

You’ll also have to choose between single and twin impeller systems. A single impeller pump is used to pump only the hot water supply, while the cold water receives standard pressure from the mains.

A twin impeller pumps both hot and cold water. These deliver an even pressure from both sides and ensure you can have a high pressure shower no matter what temperature you opt for. Twin impellers are usually used on positive head systems.

Pressure

Each shower pump will have its own flow rate, the amount of water it can pump out at the given pressure in each minute. A 1 bar shower pump is perfect for smaller shower heads, while 1.5 or 2 bar shower heads are best for low pressure showers. 3 bar shower pumps are required for power showers and larger shower heads, delivering a high pressure boost.

Size

Shower pumps are relatively small, usually measuring around 30cm in length. They can be both larger and smaller than this, but the size you go for will depend on the type of shower you have as well as the space you have available.

Look out for the size of the pipe connections on your shower pump. These are usually either 15mm or 22mm. 22mm pipes can transport twice the amount of water, but it’s important that the connections match the rest of your pipework.

Shower Pump FAQ

What is a shower pump and how does it work? 

A shower pump is a small device designed to boost your water pressure by increasing the volume of water pumped through your pipes. They are installed in homes where the head pressure alone is not enough to provide a sufficient shower.

Shower pumps are designed for use on open vented hot and cold water systems. Low pressure water is taken into a chamber and fed into a spinning impeller. The water is then ejected at high speed. The impellers are powered by a motor, and the higher the power of the motor, the higher the pressure and flow rate.

How to install a shower pump?

Installing a shower pump is relatively simple. It needs to be placed somewhere it can be easily accessed, and not covered by anything. Many people install it inside their airing cupboard, but be careful the motor is not able to overheat.

To install your pump you’ll need towels, a bucket, monkey wrench and a screwdriver. Turn off your hot and cold water supply, then remove your old pump if necessary. Connect your new pump to the hot and water feed pipes. Prime the new pump by running water through the hot and cold water pipes to remove debris, then check for any leaks.

Once you’re certain there’s no leaks, you can reconnect the wires and turn on the electrics.

How to bleed a shower pump?

If there is air trapped in the pipes you’ll need to bleed your pump. To do this, turn off the electrical supply and allow water to run out by removing the shower head from the hose. Allow cold water to run for 5 minutes, then turn the temperature to full hot and allow this to run for a further 5 minutes.

Wait for 20 minutes, then turn on the electrical supply to the pump. Your pipes should now be free of air.

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