Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95
18 reviews
ÂŁ79.99(Inc. VAT)
✓
In Stock
FREE DELIVERY
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Description−
Slim shower unit
It may not be a feature based on style but it's hugely practical if you're short on space. These Gainsborough showers are designed to be ultra-slim, so even in the smallest of enclosures, you should have plenty of room.
On/off button with 3 power settings
Whether you’re eco-conscious or after the invigoration of a lifetime, Gainsborough can cater with its three sublime power settings and easy to use controls. Simply turn your shower on using the on/off button and enjoy.
Flexible installation points
Gainsborough has purpose-designed their Mono showers to be as easy to install as possible. They’ve included 4 different multi-fit options to ensure you can retrofit it over almost any other electric shower. It’s the flexibility that every shower should have.
Rub clean nozzles
Ensure your shower stays looking great thanks to the rub-clean nozzles on the showerhead. It allows you to simply wipe away any limescale build-up without a worry of it reducing the performance of your handset.
Adjustable handset holder
Everyone is a different height so it’s important to be able to customise where your showerhead sits for maximum comfort whilst showering. Not only can you do this with this Gainsborough shower but you can also adjust the wall fixings so the riser rail can be fitted almost anywhere on the wall. You’ll also be pleased to hear that the stainless-steel hose supplied won’t kink or twist as your old shower hose did.
Technical information:
Pressure stabilised temperature control alters the outlet temperature by increasing or reducing the flow rate of water through the shower.
IPX4 rated
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95Video
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95 – Style Specifications
Shower Type
Electric Shower
Style
Contemporary
Colour
White
Head Type
Handset
Range
Slim Mono
Installation Type
Exposed
Shape
Round
Features
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95 – Features Specifications
Outlets
1 Outlet
Mobile App Connectivity
No
Amazon Alexa Connectivity
No
Google Home Connectivity
No
Spray Patterns
1
Temperature Control
Pressure Stabilised
Cool Touch
No
Eco Shower
Yes
Technical
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95 – Technical Specifications
Components
Complete Showers
Supply Type
Suitable For All Systems
Low Pressure Suitable
Yes
Combi Boiler Suitable
Yes
High Pressure Suitable
Yes
Power
9.5
kW
Water Feed
Wall Fed
Guarantee
5
Years
Minimum Maintained Pressure
1
Bar
Handset Flow Rates
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95 – Handset Flow Rates Specifications
Handset 1.0 Bar
5.7
L/min
Handset 3.0 Bar
9.7
L/min
Handset 5.0 Bar
9.1
L/min
Dimensions
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95 – Dimensions Specifications
Largest Shower Head Width
96
mm
Gainsborough Slim Mono 9.5kW Electric Shower - White GSM95
Product Code: GSM95
Product Options:
8.5kW: 6mm² cable size for ≤18m run. 10mm² cable size for 18-35m run.
9.0kW: 10mm² cable size.
9.5kW: 10mm² cable size.
9.7kW: 10mm² cable size.
10.5kW: 10mm² cable size.
For runs longer than 35m, a qualified electrician should assess voltage drop and possibly use 16mm² cable.
8.5
9.5
✓
In Stock
Save ÂŁ9.65 |
Was ÂŁ89.64
ÂŁ79.99(Inc. VAT)
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*exclusions apply, see here
Order in for delivery on Tuesday - 09/06/2026
Plumbworld
£79.99
JT Atkinson Builders Merchant
£87.10
B&Q
£87.99
Tucker French
£88.24
Prices last checked on 06/05/2026
All prices are including VAT and excluding delivery charges
Price Guaranteed For
1 Product Question
Warren asked
I am replacing the previous Gainsborough, once installed does it need to be water sealed externally or is there an inbuilt water/mositure seal in the unit. Thanks
Please refer to the downloadable documents for all fitting instructions/information on electric showers. Alternatively we would recommend you speak to the manufacturer technical dept.
excellent unit and price with super fast delivery!
5/ 5
Danny
rated this
5/5
★★★★★
Really great quality shower and good value for money.
Very straight forward to fit (my first time fitting a shower).
Was slightly bigger than my previous shower so covered the old mounting holes which gave a neater finish.
Delivery was fast, and i was updated constantly regarding where my item was up to.
Communication was perfect.
Must add, this was my 1st time using plumbworld so was a little hesitant but overall i was very impressed and will confidently reccommend to others.
5/ 5
Jim Duncan
rated this
5/5
★★★★★
Our old power shower gave up on us and Plumbworld supplied a replacement model at a reasonable price and only required a couple of new holes for mounting on the shower wall.
Top job.
5/ 5
SUZAN DUFFUS
rated this
5/5
★★★★★
Tidy and direct replacement for our old Gainsborough 9.5E. First time ordering from plumworld - great price, speedy service and delivery. Wouldn’t hesitate to use again.
5/ 5
Paul
rated this
5/5
★★★★★
This is a great shower, upgraded from an old gainsborough and was very happy, literally new for old, easy fit 9.5kw, looks good as well, happy customer.
5/ 5
George
rated this
5/5
★★★★★
Delivered in 2 days, easy to replace old sshower would get this shower and use plumb world in the future .
5/ 5
R Smith
rated this
5/5
★★★★★
Ordered Gainsborough shower, good price, delivered next day, couldn't ask for more , can't be faulted.
5/ 5
S.Underwood
rated this
5/5
★★★★★
Excellent service, received item within 3 days. It s now fitted and I am well pleased..
5/ 5
S.Underwood
rated this
5/5
★★★★★
Excellent service, received item within 3 days. It s now fitted and I am well pleased..
5/ 5
Jacqueline Leech
rated another option
5/5
★★★★★
Bought this to replace my Gainsborough 8.5 Stanza shower. It's good value for money
