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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.

'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.  

Featured Products
HA440 Hydro Air Magnaflow 2 speed pump Replacement

HA440 Hydro Air Magnaflow 2 speed pump Replacement£310.00

  (7)
1.5'' Flexible Pipe

1.5" Flexible Pipe£6.95

  (1)
2HP Waterway Pump 2 speed 56F (2'' x2'')

2HP Waterway Pump 2 speed 56F (2" x2")£308.00

  (8)
14uF Pump Capacitor

14uF Pump Capacitor£8.88

  (3)
LX H30-R1 Heater with Pressure Switch Cable

LX H30-R1 Heater with Pressure Switch Cable£76.00

  (4)

3Kw Heater

PLBS75 Filter

PLBS75 Filter£34.50

LX Auto Heater 3kw

LX Auto Heater 3kw£87.00

  (6)

H30-RS1 3.0Kw

PWW50 Filter

PWW50 Filter£25.30

  (11)
GC150 Hot Tub Shaft Seal Kit

GC150 Hot Tub Shaft Seal Kit£7.75

  (2)
AquaSparkle ScaleAway

AquaSparkle ScaleAway£13.40

Gecko SSPA 2 Control Box

Gecko SSPA 2 Control Box£805.00

Dual Pump System And Air Blower

GC150-2XJ-B Pump Replacement Kit

GC150-2XJ-B Pump Replacement Kit£330.00

  (1)

2 Speed Pump

Latest Product Reviews
Rating:  
Wet end pump
Thursday, 17 August 2017  |  Ian

I will be using these people again for all my spares very good and best of all they are very quick thanks


Rating:  
Excellent
Wednesday, 9 August 2017  |  Richard

Just what was ordered


Rating:  
Great advice and service
Tuesday, 8 August 2017  |  Adrian

John was great on the phone and the part arrived next day by DPD. Just as he explained the heater was easy to fit and has stopped the hot tub tripping the electrics. Saved so much on having someone out to fix it.


Rating:  
JUST ON TIME
Tuesday, 8 August 2017  |  Reinhold

Perfect organised and delivered on time as promised = Many Thanks

Latest Products
Balboa GL2000 Mach 3 Control Box

Balboa GL2000 Mach 3 Control Box£751.00

55048 - 3 pumps + circulation + air

Balboa GL2001 Mach 3 Control Box

Balboa GL2001 Mach 3 Control Box£799.00

55216 - 3 pumps + circulation + air

Balboa GS100 Control Box and Heater

Balboa GS100 Control Box and Heater£351.00

54807 - 1 Dual speed pump

Balboa GS100 Control Box Only

Balboa GS100 Control Box Only£231.00

54807 - 1 Dual speed pump

Balboa GS500Z Control Box 2kw

Balboa GS500Z Control Box 2kw£615.00

54523 - Single or dual speed pump + circulation

Balboa GS500Z Control Box 3kw

Balboa GS500Z Control Box 3kw£619.00

54509 - Single or dual speed pump + circulation

Hot Tub DIY

Hot Tub Help? Call Now 08455 197 497Call Mon - Fri 10am - 4pm calls cost a local rate *** Please note we will be closed on Friday 18th August for a staff traing day, no orders will go out untill the following Monday, thank you --- Welcome to Hot Tub DIY the No1 place to buy hot tub parts in the UK, Please send an email if you have any technical enquires. ***