Your hot tub is not heating or shows a flow error
You want to find the part that has failed, after the filter is ruled out.
Clean the filter first. Then check the flow switch, pressure switch, temperature sensor and heater.
See heaters and switchesGenuine Jacuzzi and Arctic Spas parts, universal parts and our own Outdoor Living parts. Pick the part you need, then add your tub and we will show you which parts fit it.
UV Bulb for Jacuzzi Hot Tubs (2012 onwards)
£29.99
In stock
2kW Heater Element, Universal Fit for Hot Tubs
£38.99
In stock
USA to UK Hoselock Drain Adapter, 3/4" Male Thread, Universal Fit for Hot Tubs
£2.99
In stock
Made to Measure Hose for Submersible Hot Tub Pump
£2.99
In stock
Diverter Knob for Jacuzzi J300 Hot Tubs (2002-2006) - 6540-728
£1.50
In stock
Stainless Steel Pump Barb for Jacuzzi J200 to J500 and LX/LXL Hot Tubs - 6540-171
£4.99
In stock
Diverter Control Cap for Jacuzzi J300 and J400 Hot Tubs (2002 onwards) - 6540-729
£4.10
In stock
UK Hoselock Drain Connector, Universal Fit for Hot Tubs
£2.99
In stock
Float Ball for Jacuzzi J400 Hot Tubs - 6540-845
£19.50
In stock
Power Pro LX Jet for Jacuzzi J300 and J400 Hot Tubs - 6000-363
£12.50
In stock
Pump Suction Grate for Jacuzzi J200 to J400 and LX/LXL Hot Tubs - 6540-564
£4.30
In stock
3kW Heater Element, Universal Fit for Hot Tubs
£38.99
In stock
Union Heater Gasket for Jacuzzi J200 and J400 Hot Tubs - 6000-287
£0.90
In stock
3" Screw-In Jet Ring for Arctic Spas Hot Tubs - JET-114174
£0.99
In stock
Hinged Skimmer Weir Filter for Jacuzzi LX/LXL Hot Tubs - 6540-188
£15.00
In stock
LCD Temperature Sensor for Jacuzzi J400 Hot Tubs (2010-2015) - 6600-181
£25.00
In stock
Adapter Cable for Jacuzzi Hot Tubs - 6000-362
£9.00
In stock
Air Control for Jacuzzi J300 Hot Tubs (2002-2006) - 6540-914
£24.99
In stock
Small Grey DV Jet for Jacuzzi J200 Hot Tubs - 2540-241
£5.50
In stock
Classic Whirlpool ST Jet for Jacuzzi Hot Tubs - 2540-529
£19.20
In stock
Diverter Control Cap for Jacuzzi J200 Hot Tubs (2008 onwards) - 2540-273
£3.70
In stock
Heater for Jacuzzi J325, J310 and J315 Hot Tubs - 6500-062
£220.00
In stock
Weld-On PVC-U Pipe Cement, 250g, Universal Fit for Hot Tubs
£26.00
In stock
Filter Weir for Arctic Spas Hot Tubs (Before 2009) - PRT-117375
£38.99
In stock
LED Waterfall Light for Jacuzzi J300 Hot Tubs (2002-2006) - 6560-422
£80.00
In stock
Waterfall for Jacuzzi J400 Hot Tubs (2006 onwards) - 6541-063
£34.00
In stock
Small Pulsator Jet for Jacuzzi J230 Hot Tubs (2005-2007) - 6540-776
£6.00
In stock
Air Control Body and Stem for Jacuzzi J400, J210 and J230 Hot Tubs - 6540-377
£6.00
In stock
ProClarity Filter Canister O Ring for Jacuzzi J400 and J500 Hot Tubs - 6000-750
£2.60
In stock
Stereo Power Pack for Jacuzzi J200 to J400 and LX/LXL Hot Tubs - 6600-146
£220.00
In stock
Foot Well Light for Jacuzzi J300 and J210 Hot Tubs - 6560-420
£81.00
In stock
Round Topside for Jacuzzi Lodge Hot Tubs (2019 onwards) - 224030211
£173.99
In stock
Air Control Knob for Jacuzzi J210 and J230, and Sundance Hot Tubs - 6540-361
£1.00
In stock
Heater for Jacuzzi J400 Hot Tubs (2010 onwards) - 6500-418
£175.00
In stock
Diverter Knob for Jacuzzi J400 Hot Tubs (Before 2007) - 20090-001
£2.50
In stock
UV Bulb Quartz Tube for Jacuzzi and Sundance Hot Tubs
£9.99
In stock
Waterfall Cover/LED Light for Jacuzzi J400 Hot Tubs - 6560-119
£48.50
In stock
DX Jet for Jacuzzi Hot Tubs (2002-2003) - 6540-766
£10.00
In stock
Quick Drain Valve for Jacuzzi J400 and Lodge Hot Tubs - 6540-597
£13.00
In stock
3 Way Waterfall Diverter for Jacuzzi J435 and J445 Hot Tubs (2006 onwards) - 20172-001
£33.99
In stock
Hot tub parts guide
Three things get you the right part first time: your hot tub make and model, the part number on the old part, and a quick check that the filter is not the real problem.
Right here. Genuine Jacuzzi and Arctic Spas parts, universal spares and our own Outdoor Living parts, with free delivery on parts orders over £50. Choose your make and model at the top of the page to see the parts listed for your tub.
You want to find the part that has failed, after the filter is ruled out.
Clean the filter first. Then check the flow switch, pressure switch, temperature sensor and heater.
See heaters and switchesYou want a new jet face, a pump part or a whole pump.
Match the jet size and style, and for a pump the horsepower and number of speeds.
See jetsYou want parts for a Luxury, Symphony, Santorini, Look or another earlier model.
We stock pillows, jets and pumps for models built by Artesian Spas and Superior Wellness.
See Outdoor Living partsYou want someone to match the part for you.
Send us a photo of the part and your hot tub make and model, and we will find it.
Call 01482 212322Tell us your hot tub make and model and send a photo of the old part. The team will find the right part, or tell you which part replaced it.
Contact the teamStraight answers on finding the right part, genuine parts, older tubs, faults, delivery and fitting.
Right here. We stock genuine Jacuzzi and Arctic Spas parts, parts made by LX Whirlpool, Superior Wellness and Balboa, universal spares and our own Outdoor Living parts, with free delivery on parts orders over £50. Choose your make and model at the top of this page to see the parts listed for your tub, or call 01482 212322 and we will find the part for you.
Choose your make and model at the top of this page to see the parts listed for it. The surest check is the part number printed on your old part or its label: type it into the search. Jacuzzi part numbers look like 6540-728 or 2560-040. If there is no number, call 01482 212322 with a photo of the old part.
Most hot tubs have a label with the model and serial number on the cabinet, usually on or behind the panel that covers the pump and control box. Your owner's manual shows where it is on your tub. On a Jacuzzi the model name also tells you the series: a J-235 is a J200 and a J-475 is a J400.
Yes. Parts marked Genuine Jacuzzi are made by Jacuzzi for Jacuzzi hot tubs, and we stock parts for the J100 to J500, J-LX and Lodge ranges. Each product page shows who made the part and the models it is listed for.
Yes. We stock parts for earlier Outdoor Living models built by Artesian Spas (Luxury, Symphony, Escape, Pursuit, Destiny and Traditional) and by Superior Wellness (Vacation, Santorini, Look, Mist, Refresh and Companion), such as pillows, jets and pumps. Choose Outdoor Living as your tub at the top of this page to see them first.
A dirty or blocked filter is the most common cause of poor water flow, and poor flow can stop the heater and show a flow or pressure error. Clean or replace the filter before you order a new pump, heater or switch. If the fault stays, the flow switch, pressure switch and temperature sensor are the next parts to check.
Universal parts are standard sizes, so they fit most hot tubs once the details match. Before you order, match the size and thread to your old part. For a pump, also match the horsepower, the number of speeds, the voltage and the pipe size.
Standard delivery is £2.99, and delivery is free when you spend over £50 on parts, chemicals and accessories.
Turn the power off at the isolator before you touch anything. Pumps, heaters, control boards and anything wired to the mains should be fitted by a qualified electrician or hot tub engineer.
Call us on 01482 212322 with your hot tub make and model and a photo of the old part or its part number. We will find it for you, or tell you which part replaced it.
Check the dimensions, seating and features on each product page before you order.
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