Premium Hot Tub Parts, Trusted Quality, and Guaranteed Value.
Direct From Trusted Manufacturers
Proven Quality, Backed by Industry Experience
OEM & Compatible Replacement Parts
Competitive Pricing with Guaranteed Value
Unmatched Comfort, Built to Last
1200+
Parts and products available in our extensive catalog.
100%
Positive feedback from our trusted customers and partners.
Direct from the Manufacturer
We work directly with trusted manufacturers to eliminate unnecessary markups and ensure consistent quality. This means you get reliable hot tub parts that meet exact specifications and are built to perform season after season.
Proven Quality, Backed by Industry Experience
With years of hands-on industry experience, we stand behind the quality of every product we offer. Our parts are selected, tested, and trusted based on real-world performance, not just specifications.
Competitive Pricing with Guaranteed Value
We price our hot tub parts fairly without sacrificing quality. By sourcing directly and minimizing overhead, we’re able to offer dependable products at competitive prices, backed by warranties and long-term value you can trust.
Dominion Spas Products
Dominon Spas is the leading retailer for spa parts, filters, covers and chemical. We offer the complete line of hot tub replacement parts for your spas, in stock and ready to be shipped.
Filters and Filter Housing
Our replacement filters perform just as reliably as original spa filters, helping keep your water clean and balanced. We stock a wide selection of filters and filter housings, including outer filters and bundled options, so you can find the right fit for your spa with confidence.
Learn MoreJets, Air Controls & Pumps
Maintain proper water flow, pressure, and performance with our selection of jets, air controls, and pumps. These essential replacement parts are designed to keep your spa running smoothly while delivering the comfort and hydrotherapy experience you expect.
Learn MoreCovers and Spa Accessories
From energy-efficient hot tub covers to steps, pillows, and water features, we offer everything you need to enhance your spa experience. Our accessories help improve comfort, retain heat, and keep your spa warm, protected, and ready to enjoy year-round.
Learn MorePopular Products
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$225.00 -
[Sample] Tiered Wire Basket
$119.95 -
[Sample] Canvas Laundry Cart
$249.00$200.00 -
Get In Touch
Why Dominion Spas?
Dominion Spas are built in the largest hot tub factory in the world to the highest standards while also coming in at an affordable price. Dominion Spas are made with welded stainless steel frames, insulated 1 Piece ABS Pan bottoms, Balboa Control Systems & Aristech Acrylics.
Our Extreme North Insulation Package includes a 5.5kw heater, 6” locking winter cover with full steam shield, closed-cell insulation on the shell, high-density perimeter Cabinet insulation & an insulated rodent proof ABS floor.
Why Us →
“Absolutely Amazing!”
I cannot recommend this place enough. They have been absolutely amazing from start to finish of my hot tub purchase and set up. Steve and Jason both are great and their delivery service crew also. I am beyond pleased with all of them and will continue to use no one but them in the future.
Christy C. - Florida
“Absolutely Amazing!”
I cannot recommend this place enough. They have been absolutely amazing from start to finish of my hot tub purchase and set up. Steve and Jason both are great and their delivery service crew also. I am beyond pleased with all of them and will continue to use no one but them in the future.
Christy C. - Florida
“Absolutely Amazing!”
I cannot recommend this place enough. They have been absolutely amazing from start to finish of my hot tub purchase and set up. Steve and Jason both are great and their delivery service crew also. I am beyond pleased with all of them and will continue to use no one but them in the future.
Christy C. - Florida
Learn How We Source Our Parts
Dominion Spas are built in the largest hot tub factory in the world to the highest standards while also coming in at an affordable price. Dominion Spas are made with welded stainless steel frames, insulated 1 Piece ABS Pan bottoms, Balboa Control Systems & Aristech Acrylics.
Our Extreme North Insulation Package includes a 5.5kw heater, 6” locking winter cover with full steam shield, closed-cell insulation on the shell, high-density perimeter Cabinet insulation & an insulated rodent proof ABS floor.
Learn More →All Dominion Spas are built with
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