The world's leading OEM/oDM Hot Tub Manufacturer

With over 20 years of ODM and OEM experience, MKD has been an expert in providing high-quality, innovative, custom hot tubs and swim spas to distributors and brands worldwide.

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The world's leading OEM/oDM Hot Tub Manufacturer

With over 20 years of ODM and OEM experience, MKD has been an expert in providing high-quality, innovative, custom hot tubs and swim spas to distributors and brands worldwide.

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Custom Hot Tubs & Spas for Your Project

Cheap Best Outdoor 4 Person Balboa Hot Tub Importer 005

4 Person Hot Tubs

4-person hot tub provides spacious hydrotherapy, offering comfort and relaxation in a larger footprint (≤6 m² / ~65 sq ft). Perfect for families, outdoor gatherings, or larger patios.

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China Custom Best 5 Person Spa Hot Tub Factory 003

5 Person Hot Tubs

5-person hot tub delivers social hydrotherapy in a generous footprint (≤7 m² / ~75 sq ft), ideal for families, entertaining guests, and mid-size patios or decks.

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Best Salt Water Outdoor 6 Person Hot Tub With Jets Dealer 004

6 Person Hot Tubs

6-person hot tub delivers social hydrotherapy in a roomy footprint (≤8 m² / ~86 sq ft), ideal for families, weekend entertaining, and larger patios or decks.

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Low Cost Wholesale Hotels Villas 7-Person Outdoor Spa Hot Tub 003

7 Person Hot Tubs

7-person hot tub combines spacious seating With a footprint of ≤10 m² (~108 sq ft), it’s ideal for backyard gatherings, home spa experiences, and creating a centerpiece for larger patios or garden retreats.

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8 Person Hot Tubs

8-person hot tub delivers group hydrotherapy in an expansive footprint (≤10 m² / \~108 sq ft), ideal for large families, social gatherings, and spacious patios or decks.

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10 person Hot Tubs

10-person hot tub delivers high-capacity hydrotherapy in a commercial footprint (≤12 m² / \~129 sq ft), ideal for hotels, resorts, spas, gyms, and multifamily amenities.

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Custom Luxury Indoor Endless Spa Swimming Pool Dealer 003

Swimming Pool

Swim Pool delivers counter-current aquatic fitness and hydrotherapy in a streamlined commercial footprint (≤16 m² / \~172 sq ft), ideal for hotels, resorts, wellness clubs, rehabilitation centers, and multifamily amenities.

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3 Person Hot Tubs

3-person hot tub delivers shared hydrotherapy in a space-efficient footprint (≤4 m² / ~43 sq ft), ideal for small patios, terraces, or compact gardens.

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2 Person Hot Tubs

2-person hot tub offers a spacious yet compact design (≤3 m² / ~32 sq ft), it fits comfortably in smaller outdoor spaces like patios, gardens, or balconies.

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Cheap Wholesale One-Person Hot Tub With Jets Dealer 002

1 Person Hot Tubs

1-person hot tub delivers private hydrotherapy in a compact footprint (≤2 m² / ~22 sq ft), ideal for apartments, balconies, or small patios.

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Cheap Outdoor 2 4 Person White Inflatable Air Jet Hot Tubs Dealer 03

Portable Inflatable Hot Tubs

Portable inflatable hot tub offers easy setup and compact storage. Designed for 2–6 people, (≤5 m² / ~54 sq ft), making it ideal for small patios, balconies, or weekend getaways.

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Materials of Hot Tub

Full Low Density Foam Insulation

Shell High Density

Shell and Plumbing Double Insulation

BALBOA Control system

GECKO Control System

JOYONWAY Control System

Gecko Massage System

LX Massage System

Double Port Filter System

Floating Filter System

Cameo

Gypsum

Mayan Copper

Midnight Opal

Oceanwave Opal

Odyssey

Sahara

Silver

Tuscan Sun

White Pearl

ALPINE_GRAPHITE TB

ALPINE_MISTY GREY TB

ALPINE_MOCHA TB

ELITE_ANCIENT GRAY

ELITE_PALM BLACK

NW_BLACK STONE

NW_GREY STONE

NW_OAK STONE

OGUE_WIDE BLACK

VOGUE_WIDE GRAY

VOGUE_WIDE TAUPE

Ash

Charcoal

Coffee

Gray

Red

Hot Tub Customized Solutions

Personalization

We designed an adjustable nozzle layout for our client with gentle and pulse modes to suit relaxation and deep therapy needs respectively. We also offer personalized features like bubble baths, aromatherapy systems, and color therapy (light color changes).

Cleaning and Disinfection

To address customers’ concerns about bathtub cleaning and bacteria, our self-cleaning system offers one-click water emptying. With UV sterilization, it prevents mold growth and keeps the bathtub clean.

Energy Consumption

To ease customers’ energy concerns, our water pumps slash electricity use by 30% and run quietly. Meanwhile, the circulating water filtration system cuts down water change frequency.

Cleaning and Disinfection

To address customers’ concerns about bathtub cleaning and bacteria, our self-cleaning system offers one-click water emptying. With UV sterilization, it prevents mold growth and keeps the bathtub clean.

Space Adaptation

For customers with limited space, we offer embedded installation and optimize the shape and size of hot tubs.

Hot Tub Customized Case

Bulk Hotel Villa Spa Outdoor High Quality 4 Person Hot Tubs For Sale

Best Salt Water Outdoor 6 Person Hot Tub With Jets Dealer

Large Size Balboa 7-Person Outdoor Hot Tubs With Led Lights

Top Cheap Outdoor Round Inflatable 4 Person Hot Spa Tub

amfori-BSCI

CP-ISO-45001

ISO9001

ISO14001

ROHS

SAA

Steps of Custom Hot Tub

Step 1

Confirm Your Requests (2–3 Hours)

Communicate and confirm all requirements to ensure clear goals, functions, and timeline.

Step 2

3D Design Confirmation ( 3–4 Days)

Provide 3D design proposals, revise based on feedback, and finalize appearance and structure.

Step 3

Prototype Testing ( 2–3 days)

Create prototypes and conduct functional and durability tests to validate feasibility and user experience.

Step 4

Mass Production ( 5–7 days)

Start mass production with strict process and quality control to ensure consistency and reliability.

Step 5

Packaging & Shipping ( 10–15 days)

Design packaging and arrange logistics to ensure safe and on-time delivery.

Why choose our Hot Tubs

100% no leaking plumbing

We bond the pipes with imported blue adhesive and then secure them with an S/S (stainless-steel) clamp. This dual setup provides double protection to prevent any minor leaks.

High-density heat-lock insulation

Hot tub spa is fully encased in 25 mm high-density polyurethane foam, and its bottom is sealed with a fiberglass-reinforced plastic (FRP) base. This comprehensive insulation locks in heat exceptionally well, delivering maximum energy savings.

Elegant cable slot

Hot tub spa utilizes dedicated internal cable-routing channels that secure all wiring, delivering a clean, refined appearance while ensuring the cables are properly protected from abrasion and accidental contact.

Strong ball valves for pumps

Hot tub spa pump is fitted with heavy-duty ball valves on both the inlet and outlet sides, enabling independent isolation and control of the pump circuit. In the event of a pump issue, the unit can be serviced or replaced without draining the spa.

Exclusive draining system

Every Hot tub spa has the bottom drain valve as standard and has the exclusive draining plumbing system: its pipe is appr. 15cm higher from the bottom and all the pipes are connected to the drain valve on the skirt. So more than 99% water inside the spa and pipes can be emptied when people want to dry the spa.

Automatic air escape system

With this unique system, you don’t need to fill the water through filter area but can fill the water through anywhere of the spa, no need to worry about the air block in the pumps.

Packaging & Shipping

Plastic film and the expandaple polyephylene (EPE), outside with the spa protecting bag as the standard package.

10 years prorated warranty for Spa structure

2 years warranty on the jets and spa cover

2 years warranty on Spa cabinet

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3 years prorated warranty on spa shell surface

2 years warranty on controller

2 years warranty on electrical parts

Why We're the Premier Choice for Your Custom Tubs Manufacturing

Factory Benefits of Automation

We are Over Twenty Years In The SPA Industry

As a leading hot tubs manufacturer in China, MKD Spas bring over 20 years of extensive experience, dedicated to providing efficient, innovative, and reliable solutions for global customers. Our factory spans 50,000 square meters, all products undergo 100% double water pressure testing before leaving the factory, ensuring that each product meets international safety standards. Furthermore, our products are certified by SGS, CE, SAA, CB, and other global certifications, ensuring the highest level of quality and performance.

MKD Spas offers a 10-year warranty, focusing on every detail in the production process to ensure the highest quality products and minimize your procurement risks. Our professional sales team provides customized solutions based on your needs, while our 24/7 online support ensures you receive timely technical assistance and after-sales service, allowing you to focus on growing your business without concerns.

Our products are exported to over 70 countries and regions, including the United States, Europe, Australia, Asia, and the Middle East, earning the trust and praise of 100000+ customers worldwide.

By choosing MKD Spas, you will receive high-quality products, professional solutions, and comprehensive service support, all designed to help your business grow rapidly and ensure that every investment you make delivers substantial value.

Our Clients are our Marketing banner

We have a handsome client list to be proud.

Aaron Thomas

General Manager at Beachcomber Hot Tubs Group Inc.

The hot tubs we sell have always been well-received by customers, mainly because of MKD’s consistent quality. We inspect every product before shipping, and their craftsmanship and materials have never been an issue. In particular, the water flow system and heating functions—usually the most problematic areas—are handled exceptionally well by MKD. Customers rarely experience major issues even after using the products for a while, and overall satisfaction is high.

Apsp Jatinder Sidhu

Apsp Jatinder Sidhu

Founder At Beachcomber Hot Tubs Group

Whenever minor issues arise or we need to make adjustments to our orders, MKD’s customer service responds quickly—usually within the same day. When we require product specification changes, they are always patient and helpful in coordinating solutions. For after-sales issues, they provide prompt, effective resolutions without unnecessary delays, saving us a lot of trouble.

Dave McKibben

Sales and Store Manager

MKD’s prices may not be the lowest, but their quality and functionality are very competitive. As wholesalers, we need to balance both price and quality, and MKD’s products perfectly meet this need. Customers feel they are getting excellent value for their money, and we are confident we’re offering a worthwhile product.

Filip Williamsson

Filip Williamsson

Customer Experience & Marketing

Timely delivery is crucial for us as wholesalers, and MKD has been consistently reliable in this regard. Their shipping is fast and delays are rare. Even when we have urgent orders, they can arrange flexible scheduling to ensure on-time delivery. Their solid supply chain management and sufficient inventory allow us to respond efficiently to market needs.