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ShowerPowerBooster is a very quiet retrofit regulating in-line shower pump which increases low water pressure and boosts flows without major changes to your plumbing. It is for gravity systems, electric showers, combi-boilers, central heating radiators, boreholes, and solar thermal. It appeared on Dragons Den and, in recognition of its innovative use of water, it was awarded Best Water Innovation by Imperial College London at the Institute of Physics in 2012. In recognition of its ‘amazing’ effect it has a UK Patent Granted.

Now fully commercialised, it has WRAS Approval, it has a 3 year warranty, and is a true revolution in pumping efficiencies. This amazing quiet pump is a new invention and works its magic in over 5,000 homes worldwide. The technology it uses gives you a wonderful shower with a simple plug and play solution (no electrician required).

ShowerPowerBooster Tours – 14 UK and Ireland Exhibitions in 2016 – come and see this great British invention

Which ShowerPowerBooster Pump To Buy?

Why buy WRight Choice shower heads and hoses?

ShowerPowerBooster Information Manual

See Alan Wrights other inventions

Shower Pumps for
Gravity & Mixed systems

Shower Pressure Booster Pump


Shower Pumps for
Electric showers, Combi Boilers, Radiators


WRight Choice
Shower Heads, Hoses & Mixers


The Best Shower Heads & Hoses plus easy fitting aids




How we can boost your water pressure


How can a pump 1/20th the size of a traditional shower pump do the same job?

It is the science & technology behind this unique invention which makes ShowerPowerBooster the best in global shower power booster innovation and the WRight solution. With so many positive customer testimonials you can be confident that if you have a pressure problem it can solve your problem. It is reliable and robust (and we back this with a 3 year warrantee).

The invention is a pump which creates discrete pressure cells either side of a non-return valve which is fundamental to its efficiency, but it is so much more that that.


We have hundreds of positive testimonials for this truly amazing invention.

How can a small pump do the same thing as bigger pumps? 12 watts vs 350 watts or even 650 watts. The consumer often believes that if it sounds too good to be true it probably is, but I get positive feedback from customers every week.

I recently purchased from you a model SPB02 Shower Power Booster which I came across by accident on the Internet. A friend installed this for me over the weekend and I’m writing to say how very pleased I am with your product. The flow at a quite small showerhead increased from 4 L per minute (the cold water tank is situated just above the shower cubicle about half a metre above the ceiling joists) to 6 L per minute – an increase of 50%! This improved the showering experience from passable to p…
Brian Betts


Finding a plumber



For some customers the right plumber is you. We have designed the pumps for easy DIY and you should have everything in the box to do the job (the record claimed by a 85 year old man in Norfolk is 8 minutes to fit a pump).

Expect a fitting charge between £45 and £75, but more if valves are not turning off properly. There may be time involved in getting a power supply as well, but do not forget low voltage extension leads can get you to an existing 3-pin power socket.



Quiet In-Line Shower Pump 13th June 2015