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Hot Tub Pumps and Heaters Banner

Hot Tub Parts, Spa Spares and Accessories

Welcome to 'Hot Tub DIY' hot tub pump 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.

'10 Hot Tub Tips' every hot tub owner needs to read

Why not take a minute out and read: 10 Hot Tub Tips every owner needs, Read these tips they may save you money and keep your tub running smoothly.  

Do you have a fault code on your hot tub or spa? then why not check out this list of hot tub error codes?
Featured Products
LX Auto Heater 3kw

LX Auto Heater 3kw£72.93   £65.64  (4)

H30-RS1 3.0Kw

AquaSparkle Chlorine Starter Pack

AquaSparkle Chlorine Starter Pack£42.32   £38.09  (1)

AquaSparkle Spa Fusion Sachets

AquaSparkle Spa Fusion Sachets£2.30  -  £59.61  (9)

AquaSparkle ScaleAway

AquaSparkle ScaleAway£14.74   £13.27

Small Tablet Dispenser

Small Tablet Dispenser£5.11   £4.60  (3)

Best for Chlorine Tablets

AquaSparkle Chlorine Granules

AquaSparkle Chlorine Granules£11.47   £10.32  (6)

2HP Waterway Pump 2 speed 56F (2'' x2'')

2HP Waterway Pump 2 speed 56F (2" x2")£328.90   £296.01  (4)

Genuine Balboa Element 3KW

Genuine Balboa Element 3KW£47.47   £42.72  (4)

From Balboa

14uF Pump Capacitor

14uF Pump Capacitor£17.47   £15.72  (3)

Gecko Pressure Switch

Gecko Pressure Switch£31.93   £28.74

PLBS75 Filter

PLBS75 Filter£31.27   £28.14

DH1.0 Whirlpool Pump

DH1.0 Whirlpool Pump£105.58   £95.02  (7)

Latest Product Reviews
Great service and product
Sunday, 4 December 2016  |  Alethea

Great service and help and we used the next day delivery and the heating element came by lunch time and we very pleased as we got our hot tub up and running again.

3kw replacement heater element
Saturday, 3 December 2016  |  Danny

Fantastic service, ordered the element on Wednesday and I had it fitted by Thursday ready to use hottub for weekend. I will most definitely be using this company from now on.

Replacement circulation pump
Wednesday, 30 November 2016  |  Ian

This pump was just the job .... arrived very quickly and was straight forward to fit , would definitely recommend


Monday, 28 November 2016  |  Ian

I ordered 2 TDA200 pumps after being told by my normal hot tub engineer he couldn't get to service my tub but why don't you have a go yourself! After placing my order I received a call from the company saying if I had any problems fitting them just to call him. Pumps were delivered next day and it literally took me 30 mins to take off old pump and fit new. All worked perfectly.

Latest Products
Hot Tub Cover Clips

Hot Tub Cover Clips£20.15   £18.14

O-Care Spa Water Care

O-Care Spa Water Care£89.74   £80.77

Weekly Spa Care

Wooden Hot Tub Bundle - 6 Jets and 1 Spd Boost Pump

Wooden Hot Tub Bundle - 6 Jets and 1 Spd Boost Pump£515.51   £463.96

Wooden Hot Tub Bundle - 6 Jets and 2 Spd Pump

Wooden Hot Tub Bundle - 6 Jets and 2 Spd Pump£1,340.33   £1,206.30

Air Bubble Diagram

Air Bubble Diagram£53.58   £48.22

Wooden Heater Diagram 1

Wooden Heater Diagram 1£53.58   £48.22

Hot Tub DIY

Hot Tub Help? Call Now 08455 197 497Call Mon - Fri 10am - 4pm calls cost a local rate *** Get ready for Christmas 10% Sale of everything and quantity discounts on filters and chemicals, speak to a trained hot tub technician for free advice on getting the correct part and don't forget we have free delivery on all products over 50 in the uk. ***