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Latest Product Reviews
Rating:  
Super Service
Thursday, 24 May 2018  |  Malcolm

What can i say arrived on time, easy to fit all working in a short space of time and at a fraction of the cost of getting somebody in to to the work.


Rating:  
Reliable and Effective
Monday, 21 May 2018  |  Felicity

Always use this product for my hot tub, best I have found


Rating:  
Pump issues resolved
Monday, 21 May 2018  |  Jonathan

My hot tub was leaking from the pump. I was quoted 890 to replace the pump by a local repairer. I Googled leaking hot tub and found the shaft seal or impeller housing was the most likely cause as pump still worked. I dismantled pump and 16 and 2 days layer the hot tub was fixed thanks to Hot Tub DIY.
As a bonus I now also know how to isolate parts in the hot tub and fix them myself. A very satisfied customer.


Rating:  
Good value
Tuesday, 15 May 2018  |  Darrin

Does the job, quick delivery - will definitely buy more from this supplier.


Rating:  
Very pleased
Monday, 14 May 2018  |  Andrew

Correct part, delivered quickly.


Rating:  
Excellent service
Monday, 14 May 2018  |  Andrew

Having been told by another supplier that I could not get replacement shaft seals for my pump, I was delighted to find them here. They were so well described with dimensions, that I was very confident that I was getting the correct part. Couldn't be more pleased.

FREE STANDARD DELIVERY

on orders over £50 and over

FAST UK & FRANCE DELIVERY

order before 12am for next day

INTERNATIONAL DELIVERY OPTIONS

we despatch from the Uk and France

100% SECURE WEBSITE

SSl and Data Protected

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Hot Tub Parts, Spa Spares and Accessories

Welcome to 'Hot Tub DIY' we are hot tub pump and spare parts specialists, we have hundreds of pumps to choose from with free next day delivery and literally thousands of hot tub parts at very competitive prices and offer free technical advice to help you to get the right part easily. There are many ways to find what you want on our site, type anything into the search box on the navigation to do with spares;  and it will give you a list, type a general word (for example pump) and choose from the drop down fields in the left column. Also why not try out our new feature product comparison, the ' Pumps' and 'Filters categories have had a make over try our new compare option where you can compare up to 4 items at a time next to each other.

We also have a range of accessories including filters, fragrances chemicals and even toys!

Some of our other features consist of combination discounts on everything from bulk buying hot tub filters to combination sales on covers and cover lifters. If at any point you need more detail on any spa or hot tub related issues please contact us via or contact page.

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DH1.0 Whirlpool Pump

DH1.0 Whirlpool Pump£99.52  (12)

Balboa Pressure Switch

Balboa Pressure Switch£31.50  (7)

Tecmark Pressure Switch

Tecmark Pressure Switch£20.82  (2)

3902 - 3903

WTC50M LX Pump

WTC50M LX Pump£88.33  (15)

E10 Laing Pump 3/4'' Barb - Fixed Speed

E10 Laing Pump 3/4" Barb - Fixed Speed£195.40  (12)

3/4" Barb Connections.

Balboa 24'' M7 Sensor

Balboa 24" M7 Sensor£24.44  (2)

LX Auto Heater 3kw

LX Auto Heater 3kw£71.28  (7)

H30-RS1 3.0Kw

NEW
Fi-Chlor Spa Active Oxygen Tablets

Fi-Chlor Spa Active Oxygen Tablets£24.00

Water Manifold 4 Barb 3/4'' x 2'' Plumbing

Water Manifold 4 Barb 3/4" x 2" Plumbing£4.94  (1)

Balboa 2KW GS100 M7 Heater

Balboa 2KW GS100 M7 Heater£87.50  (1)

Fits GS100 box only

Balboa 3KW GS100 M7 Heater

Balboa 3KW GS100 M7 Heater£135.00

Fits GS100 box only

LX TDA200 Pump Wet End

LX TDA200 Pump Wet End£43.50

Includes Seals and Impeller

Aqua-flo XP2 2HP 56F (6.1) Wet End

Aqua-flo XP2 2HP 56F (6.1) Wet End£89.74

92770715 on rear leg

Aqua-flo XP2 3HP 56F (6.1) Wet End

Aqua-flo XP2 3HP 56F (6.1) Wet End£89.74

92770715 on rear leg

Aqua-flo XP2e 2HP 56F (6.3) Wet End

Aqua-flo XP2e 2HP 56F (6.3) Wet End£89.74

92770725 on rear leg

Balboa ML240 Touch Panel

Balboa ML240 Touch Panel£139.00

54326 - 4 Button Controller

Balboa ML260 Touch Panel

Balboa ML260 Touch Panel£147.00

54270 - 4 Button Controller

Balboa ML400 Touch Panel

Balboa ML400 Touch Panel£163.00

52684 - 4 Button Controller

Balboa MVP260 3 Button Panel

Balboa MVP260 3 Button Panel£114.00

Basic VL260 RJ45 Panel

Balboa MVP260 4 Button Panel

Balboa MVP260 4 Button Panel£113.00

Basic VL260 RJ45 Panel

Rating:  
Super Service
Thursday, 24 May 2018  |  Malcolm

What can i say arrived on time, easy to fit all working in a short space of time and at a fraction of the cost of getting somebody in to to the work.


Rating:  
Reliable and Effective
Monday, 21 May 2018  |  Felicity

Always use this product for my hot tub, best I have found


Rating:  
Pump issues resolved
Monday, 21 May 2018  |  Jonathan

My hot tub was leaking from the pump. I was quoted 890 to replace the pump by a local repairer. I Googled leaking hot tub and found the shaft seal or impeller housing was the most likely cause as pump still worked. I dismantled pump and 16 and 2 days layer the hot tub was fixed thanks to Hot Tub DIY.
As a bonus I now also know how to isolate parts in the hot tub and fix them myself. A very satisfied customer.


Rating:  
Good value
Tuesday, 15 May 2018  |  Darrin

Does the job, quick delivery - will definitely buy more from this supplier.


Rating:  
Very pleased
Monday, 14 May 2018  |  Andrew

Correct part, delivered quickly.


Rating:  
Excellent service
Monday, 14 May 2018  |  Andrew

Having been told by another supplier that I could not get replacement shaft seals for my pump, I was delighted to find them here. They were so well described with dimensions, that I was very confident that I was getting the correct part. Couldn't be more pleased.

Wednesday, 14 March 2018  |  Jon Pennington
2018 Hot tub DIY News

Hot Tub DIY News March 2018 - In this news letter: DIY News (Whats New), Our Customer Service for 2018, A little on online security everyone should know,

Monday, 18 September 2017  |  Jon Pennington
Spaform Spa Parts and Alternatives

The following article is for people that have or are thinking of buying a Spaform spa. As well as people how need parts for upgrades, it describes some of the alternatives to panels, control box's and pumps that can be used to keep your hot tub up and running.

Friday, 14 July 2017  |  Jon Pennington
Try Active Oxygen - Alternative to Chlorine and Bromine

If you are considering or need an alternative to the standard chlorine or bromine then this article is for you, it describes what Active Oxygen is and gives detail on how to use it. We think its a great alternative with a sensible price but you should take a read and consider it as an option for your hot tub.

2 CommentsThursday, 2 March 2017  |  Jon Pennington
Stop before you buy any hot tub parts

Stop and think about the part you need to buy before you buy it, read the following article before you buy hot tub parts online because it may just be the wrong part for repairing your hot tub. Not all hot tub parts are the same, they may look the same and how do you know that the correct part to fix your hot tub problem? Read More....

Friday, 10 February 2017  |  Jon Pennington
What Exactly is 1.5 Plumbing

This is a question we get all the time! The answer is easy everything that is 1.5" plumbing will fit together, so to make this easier to understand if you want to fit 1,5" to 2" hot tub plumbing you will need a reducer

Thursday, 2 February 2017  |  Jon Pennington
LX Hot Tub Parts

This article is all about LX, what they make how the company grew and a little of the history of hot tubs over the last 10 years. LX is an interesting story of which this article only touches the sides, please feel free to read.

Monday, 29 February 2016  |  Jon Pennington
Hot Tub Electronic Controller[1]

Need help with Hot Tub Electronic Controllers then read this! Contains basic detail for hot tub touch panels.

Saturday, 27 February 2016  |  Jon Pennington
Hot Tub Jets

One of the essential parts of a hot tub are the jets. Basically, this is what differentiates a hot tub from a mere bath tub. Water gets channelled from a pump and goes into the tub through these jets. Jets are hydrotherapy for hot tub users as they get to enjoy a massage just by sitting in the water.

Thursday, 27 August 2015  |  Jon Pennington
Hot Tub Electronic Controller

Need help with Hot Tub Electronic Controllers then read this! Contains basic detail for hot tub touch panels.

Monday, 19 January 2015  |  Jon Pennington
Underwater Light Show and Fountain

If you need something to brighten up your hot tub then can we recommend the following light show with fountain, it simply shines lights into the bottom of the hot tub, spa or pool and produces a fountain of water out the top.

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