Shower Power Booster Reviews 

It worked as it claimed and gave the hot water tap the little boost it needed to work effectively

A fantastic product! We moved into an old house and found the shower hot water barely usable. I bought a shower pump fitted it myself which was very easy. It didnt solve the problem but on speaking to the customer service department who are very helpful, I found that the cold feed was not mains fed which caused a problem with my thermostatic mixer shower. I fitted another shower pump to this and have enjoyed wonderful hot showers ever since. I can thoroughly recommend this product it is cost effective and easy to fit with simple mechanical aptitude. All fittings and instructions are included and easy to follow.

Was quite noisy,and eratic, also quite expensive..
Easy to fit ,and compact,
Had to remove mine, as the noise and oscillation of pressure became too much.

Quick turnaround on spare parts order, reliability of power supplies a concern as 2 have failed.

Hot water suffering from low pressure/flow on a mixed system (gravity fed hot, mains cold) following refurb of bathrooms to include supposedly low pressure mixer taps to bath and sinks. Fitting SP21S twin pumps to "double boost" the hot water has solved this issue and there is now an abundant flow of hot water at all taps. Installation is straightforward and cost very reasonable compared to other options, would highly recommend.

A simple to install solution to my weak shower - considerably less effort than installing a shower pump. All done from start to finish in under an hour and has made a marked improvement to the quality of the shower. Our shower is tank fed hot and cold, so put a booster on both pipes in the loft - job done.
Instructions and advice on website and in supplied booklet are comprehensive and cover a wide range of scenarios. Installation just required a pipe cutter, deburring tool and a couple of spanners. Anyone can do this.

I installed two pumps on the hot and cold feeds in our bungalow as the water pressure was low - especially when trying to have a shower. Initially, I experienced air locks in the hot feed but with Alan's advice, I raised the pipe in the loft and everything now works well with good pressure.

We had a loft extension and a Mira Digital Activate shower was installed to the en suite. With the combi boiler on the ground floor the shower would cut out mid use ! Conversations with Alan regarding the problem and the options available worked.
So Two SP22S boosters fitted to the hot and cold feeds after the boiler and yes the shower no longer cuts out. Very pleased and the shower is working top notch
As a bathroom installer I find these booster pumps a huge benefit highly recommended

Bought a SP2B Automatic Shower Power Booster Pump. It is fantastic! fitted a new bathroom and the gravity fed hot water did not have enough pressure to keep the shower mixer switch activated. Fitted this pump on the Hot supply from the tank and problem solved. Took me 1 hour , some of that time spent clearing the airing cupboard :>), and connected to existing electrical spur in the cupboard. From order to reciept was just over a day. Would recommend and use again if I need to boost my water pressure elsewhere. Thank you!

I bought one of these booster pumps 9year ago a still working the same as the day I installed it. Easy to install. Great product!

Prompt dispatch, good price, extensive easy to follow instructions. overall a very good experience

After sales service was great
First pump stopped working after two weeks, but showerpower immediately sent a replacement second pump. Now been working 6 months without problems

Installation is so easy, just cut the pipe and install - less than 15 minutes!!

I worked with Alan throughout the whole design and implementation of my whole house boost system. He proved he is specialist in the product and how it would work best for me. I rate myself as a competent diyer but was nervous in knowing how my system worked and cutting pipes in such a tight space. Alan made me feel comfortable that this solution was the (w)right solution for me. I spent a whole morning cutting pipes, building bridges with all compression fittings and the whole system is working really well for me. Where i did not have any hot water pressure, I now have good hot and cold, so can use the shower. I would highly recommend these shower power boosters (I went for the SP22S in the end) and the advice given by Alan.

We first purchased a shower power booster in 2018 - that lasted for 8 years - it's used once in the morning to provide better hot water balance to the shower. We purchased a second one to replace the first.

We love it, it's life changing according to the wife. We were having major problems with our gravity fed hot water system. A plumber who is the son of a friend recommened it and what a difference it has made. We are not bothered about the noise (what noise?!). I would recommend it to anyone who needs a boost to their water supply.

Brilliant product does what it says on the box 5 stars

The existing Grundfos booster pump flowswitch flap stopped seating and so was not switching off despite cleaning.
I changed it over to the Shower Power Booster pump and this worked as well and better than that huge heavy Grundfos.
This new pump is an engineering marvel with its hitech flow switch, low consumtion, low cost and so easy to fit.

Professional and fast service
Easy to use ordering system
Product is genius!

It does what it says. Installation easy. It works fantastic.

fast easy ordering of spares, units work great.