Triton T80si Pumped Electric Shower 8.5kW

Triton T80si Pumped Electric Shower 8.5kW

61 reviews

£196.94 (Inc. VAT)

In Stock


Plumbworld has the lowest price for this product!



8.5kW pumped electric shower 

Pumped Triton electric showers are designed to be used in situations where the mains water supply has low pressure, is unreliable, or is simply non-existent. This means that a standard electric shower will be useless, but a pumped version can give you all the benefits that a standard electric shower would normally give you. Providing less pressure than a 10.5kW or 9.5kW shower, this 8.5kW shower uses less energy and therefore makes it cheaper to run!

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Adjustable shower head on riser rail

There's nothing worse than being too tall or too short for a showerhead, that's why this shower is attached to the riser rail with an adjustable holder. This allows you to move your shower head higher or lower, customising the height specific to each person who uses it!

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5 spray patterns

The shower handset features 5 spray patterns, giving you choice of how you’d like your shower experience to be. You can choose whether you'd like your shower to be soft and luxurious to relax and wind down, or a powerful downfall to revitalize you in those tired mornings, allowing you to truly personalise your shower depending on your mood.

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Easy to use controls

The temperature control is handled by a numbered dial so you can easily fine-tune your perfect temperature and select between economy, cold, full, and medium power. Features a ‘power on’ indicator and a separate start/stop button so temperature and power controls can be left as set.

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Compatible with a cold water tank supply only

If you have very low water pressure then this pumped electric shower is the one for you. Connecting to your cold water tank supply, this shower will give you a revitalising boost even at the lowest of pressures. This shower must not be connected to the mains cold water supply. 

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Made in the UK

For over 45 years Triton have proudly supplied British households with expertly manufactured and rigorously tested innovative showers. Today, our name stands for the best of British design, engineering, and service to maintain the very highest levels of quality and performance to deliver a great showering experience.

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Covered by a 1-year manufacturer’s guarantee.

Technical Information:

  • Compatible with a cold water tank supply only and must not be connected to the mains cold water supply.
  • Minimum running pressure: 1 Bar at 8 litres per minute.
  • Power rating: 8.5kW.
  • Only for surface mounting.
  • Cable entry points are located at the top, bottom, and back of the right-hand side of the shower unit.
  • Inlet connection uses 15mm compression.
BEAB Approved Flag

Rest assured thanks to the BEAB approved flag

You will be glad to hear that this shower is BEAB approved. When a product has a BEAB mark you can rest assured that the water temperature will stay with +/- 1˚C for a safe showering experience. 

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CE Approved


Triton T80si Pumped Electric Shower 8.5kW
Triton T80si Pumped Electric Shower 8.5kW


Components Complete Showers
Type Pumped Electric
Outlets Single Outlet
Style Contemporary
Colour White
Head Type Handset
Low Pressure Suitable Yes
Combi Boiler Suitable Yes
High Pressure Suitable Yes
Mobile App Connectivity No
Amazon Alexa Connectivity No
Google Home Connectivity No
Power 8.5 kW
Spray Patterns 3
Temperature Control Manual
Range T80si

Triton T80si Pumped Electric Shower 8.5kW

£196.94 (Inc. VAT)

Stock status: In Stock
Order in next for delivery on Thursday - 05/08/2021
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From £49.24 per month with

3 monthly instalments £65.65 = £196.94

4 monthly instalments £49.24 = £196.94

* Minimum spend £250

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365 Day Returns

Returns Policy - Changed Your Mind?

If you change your mind about the product when you receive it you can notify us any time within 365 days and return it for a full refund at your own cost. Any refunds will be made within 30 days of receiving your returned item. You are expected to cover the cost to return the item and your initial delivery charge will not be refunded.

More details here

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Prices last checked on 03/08/2021
All prices are inc VAT and include delivery charges

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61 Product Reviews

  • Nick
    5/ 5

    We have awful pressure. Typical UK house. Went with this as have one at work (older model). Really good quality shower and pressure is amazing. Obviously not power shower level but honestly not that far off. Plumbworld are superb for price customer service and delivery cannot recommend them highly enough. Cost wise, be careful with plumbers. Alas no previous electric shower or sockets in our bathroom and because has to be separate electric feed into RCD unit was a pain. One plumber quoted (ridiculous) nearly £800 to install and do wiring! We got one plumber to install for £230 and separate electrician to do electrics for £130. Overall not bad. Even if you have an existing electric shower in situ double check as cable specifications might not be suitable.

  • Jazlene Mcclure
    5/ 5

    Having unreliable water pressure the Triton T80si Pumped shower has saved the day, easy to install and delivers a great flow rate considering its only 8.5kw, its so nice to be able to shower trouble free,this is a much better shower than are conventional electric shower and gives a much better flow of water, if you have water pressure problems this will solve them, only down side is the noise of the pump could do with being a little quieter but small price to pay for a great problem solver.

  • Garrett Gibbs
    5/ 5

    After many years of weak flow rate and checking if anyone was in the shower prior to ;flushing the toilet ,using the dishwasher , washing machine is great to just get on with things knowing the Triton will continue to run at consistent flow and temperature .More than impressed with the constant stream of hot water delivered at a first class flow rate .I recommend it to anyone who has suffered the same problem.I had a plumber fit it to ensure maximum benefit.

  • ivan
    5/ 5

    The delivery was quick , which saved the customer waitng for her replacement shower . There was already one of the same already fitted , and this was just a replacement for that . It is the ideal shower for flats when the water pressure is low , and you havnt got mains pressure , and you always get a well built shower from Triton . Very pleased with the speed it was delivered , and the product .

  • Javier Flynn
    5/ 5

    With my old shower having died peacefully on a cold winters morning! My emergency plumber explained that due to a very low water pressure a specific type of shower was needed to improve and replace it! Eureka! Plumbworld to the rescue, the Triton T80si Pumped 8.5kw was the answer with its built in widget mojo pump thingy we are all now keen & clean again, happy days ;-)

  • Ev
    5/ 5

    I found this shower very easy to install, I chose it as the entry points for the water feed and electric were the same as the old one. the water feed is a simple push fit connection. note that this is not a power shower but one that has a pump that assists the water flow from the cold water tank. it should not be connected directly to mains water pressure.

  • Noah Gould
    5/ 5

    I read some reviews before buying and was a bit worried about noise. I'm very pleased to say that ,for an itegral pumped system, this is very good! Of course there is some noise but with the noise of the rushing water it's barely noticable to the person showering. Excellent product, delivered promptly, easy to install and looks good! Mike

  • Dick Powell
    5/ 5

    This was a like for like replacement. The previous shower had lasted just over 10 years. The 8.5 KW version is ample with better running costs. Easy to fit when replacing with the same model. This shower is specifically designed for use in low water pressure areas and requires a direct connection to a tanked water supply in the loft.

  • Justin Holloway
    5/ 5

    With poor water pressure running a shower has been impossible to date. We put a water tank in the roof which is trickle fed overnight and use it to feed the T80si. The 1 meter natural head pressure plus the pump effect has created a great shower and the family are happy! Great control range and easy to install.

  • Roy
    5/ 5

    I have quite low mains water pressure and space is very tight. Purchased this all in one pumped unit that takes it's supply from the tank. Works a treat ! very pleased with the result. Easy install for a competent diy'er.. (you might want to get an electrician to connect to your fuse board).

  • Showerlover123
    5/ 5

    A great shower if you have pathetic water pressure gets hot quick and the pump isnt to loud and compared with other units it provides good quality at a very low price for a pumped unit. Anyway listen im not much for this typing nonsence but if you buy this shower you wont go far wrong.