Best Hot Tub Pool Spa Replacement Parts in 2026
Daisy
Last Updated: Jul 19, 2026
Daisy
Last Updated: Jul 19, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.53 | ❌ | ❌ | ❌ |
LX Series Jet Pump 4HP Wet End
Fits WUA LP and Guangdong LX Pump
2" x 2" Inlet and Outlet that measures 3" across the threads..
See our You Tube Video about this Pump "LX Series Guangdong Pump How To Repair The Spa Guy"
56fr is 5 7/8" center to center on the X bolt pattern
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.53 | ❌ | ❌ | ❌ |
2" Threaded Female Pump Side which measures about 3" edge to edge..
2" Slip Gzueable Side accepts a 2" pipe that measures about 2 3/8" OD..
Search our help video on YouTube "Hot Tub Part 2" Slice Valve with 2" Pump Union Spa Information How To"
Fits Most Spa 2" Wet Ends where the threads measure about 3" across..
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.53 | ❌ | ❌ | ❌ |
2" Manifold Coupler Kit Old Plumbing to New Hot Tub Spa Part for 1-2 Manifolds
This Kit consists of (1) 2" Coupler, 2"Slip X 2"Slip (6") of 2" Flex Pipe, (1) 1/4 Pint of Hot Blue Glue and (1) 1/4 Pint of Purple Primer
This kit is used to Connect a New 2" Manifold to old 2" Flex or Hard Pipe
This Kit is enough glue to install 1-2 Manifolds
To see our You Tube Video about this kit search for "Spin It to Win It Coupler Kit Plumbing Hot Tubs How To The Spa Guy"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.53 | ❌ | ❌ | ❌ |
Spa Hot Tub Water Manifold Base Kit 2" x (6) 3/4" Barb + 2" X (6) 3/4" Barb Dead End...
Accepts 2" PVC Pipe which would measure about 2 3/8" OD..
(12) 3/4" Ribbed Barbs accepts 3/4" ID tubing..
For a Video about Manifold parts go to YOUTUBE and look for "Spa Hot Tub Barb Style Manifolds The Hot Tub Professor" or " Spa Freeze Damage Repair Manifolds Leak Hot Tub Professor How To Video" or "Spa Hot Tub Flex Pipe Glue In Style Water Manifolds The Hot Tub Professor"
Comes with (2) 3/4" Barb Plugs to block of unused outlets..
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
Cal Spa Diverter Valve Buttress Style Cap & O-Rings
3 1/2" Wide
2 3/4" Thread Width
See Our You Tube Video about this Part
Center Hole is about 3/4" Wide
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
1 3/8" Outside Diameter of mating surface on the spring part
Includes Silicon, Seal install Tool and (2) Bearings in Kit
1 1/4" OD on the rubber part
How To Video on YouTube
Fits Most Spa Waterway Pump Wet Ends
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
3HP Waterway Executive Impeller and Seal Kit
Fits Waterway Executive Series Pump Wet Ends Only
Includes Seal Install Tool and Silicon Sealer
The Spa Guy offers How To Installation Videos on YouTube "Hot Tub Pump Wet End Seal How To Video American Spa Parts Seals"
The Spa Guy offers How To Installation Videos on YouTube "Spa Hot Tub Waterway Pump Wet End Seal Repair How To Video".
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
2 X Spa Hot Tub Fuse SC-30 SC30 30 Amp Buss Littlefuse SLC30 Balboa Gecko Lot
Set of (2) SC-30 Buss or Cooper Bussman Fuse
1 5/8" Long X 3/8" wide
found on many Balboa , Gecko, Hydroquip , ACC, Nuwave , Len Gordon , Spa Builders and more Brand Spa Hot Tub Boards and control packs
60-555-1159, sc30, sc-30, slc-30, slc30
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
Replacement Filter Top Basket for some Coleman Hot Tubs
9 1/4" edge to edge across the top edge of the basket
Fits Some Coleman Hot Tubs from 1994 to 2008
See the measurements in the pictures and compare..
We have done a lot of extra work to help you choose the correct item please do your part and be sure this is correct before ordering..
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.33 | ❌ | ❌ | ❌ |
5.5kw Heater Element
115V or 230V
Fits 2" Heater Tube in Gecko S-Class SSPA Pack
Tube Measures 15" Long and 2 1/4" Wide
See our You Tube Video look for "Gecko S-Class SSPA Heater Tube & Element Spa Hot Tub Repair How To Video"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
Spa 3/4" ID Hose
We offer this part in Kits with clamps
1" OD, clear
See our Youtube Videos - Search "Hot Tub Professor Manifold"
5 feet, 60", 60 inches
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.38 | ❌ | ❌ | ❌ |
Dynasty Spa Hot Tub Diverter Valve Cap 5" Wide Black Buttress Style
5" Wide Edge to Edge
2 3/4" Thread Width
Do Not order this Part if you do not have a Dynasty Brand hot Tub
Fits some Dynasty Diverter Valves with an Oversized Cap Only
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.28 | ❌ | ❌ | ❌ |
4 5/8" Diverter Handle Knob
Gray Color
Fits 2007+ J-300 & J-400 Series
Jacuzzi Premium J Series
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.28 | ❌ | ❌ | ❌ |
Fits Spa 3/8" ID Hose
Dark Gray
Ribbed Barb
PVC Plastic
Spa Shell Hole Size 11/16"
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| American Spa Parts | 8.33 | ❌ | ❌ | ❌ |
Air Manifold 12 & Control Valve Kit Gray 1" Spa Hot Tub Universal
This kit includes t(1) Air Manifold with (12) 3/8" Barbs, (6) 3/8" Coupler Barbs and 24" of Clear 3/8" Tubing and a 1" Plug for the end of the manifold.
See our Video on You Tube look for "Spa Hot Tub Air Control System.. Manifolds and Valves American Spa Parts How To Series"
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| American Spa Parts | 31 |
We've carried out a comprehensive analysis of 740 reviews on pool spa replacement parts, using our selection criteria to identify the best options in the pools, hot tubs & supplies. Our findings reveal that most customers typically select pool spa replacement parts priced around $44.03, with top brands including pentair, rdiyin, tiroar, sunluway, salangid and changta and bzsunway
Our team of expert editors reviewed these high-quality items and handpicked the top 16 pool spa replacement parts for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the pools, hot tubs & supplies category. These include buy-it-now-store, aabaco environmental, héféi shì liè téng màoyì yǒuxiàn gōngsī, hamawangluokejiyouxiangong, lps solutions, sunluway bearings usa, epoolsupply, backyardpoolsuperstore and mypoolyard and metalblock .
We are dedicated to assisting our users in finding the right parts Products based on their needs, saving them considerable time when choosing which pool spa replacement parts to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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