< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=149346287105269&ev=PageView&noscript=1" /> JOYEE Outdoor OEM Spa Factory Gecko China Hydro Hot Tub Manufacturer
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Create an Industry-leading Manufacturer of
Premium Quality SPA Hot Tub
DESIGN FOR YOUR COMFORT
MODEL NO KAJA
DIMENSION 2000*1500*780 MM
CAPACITY 2 persons
CONTAINER LOAD 7sets/20GP; 14sets/40HQ
MATERIAL US Aristech Acrylic
WEIGHT 280 KG Dry weight
CUSTOM MADE SUPPORT
VOLTAGE & HERTZ 220V/380V & 50/60HZ
MAX POWER CONSUMPTION 4250W
MINIMUM ORDER QUANTITY 1 PCS
WARRANTY 5 YEARS
CERTIFICATION CE/TUV/SAA/SASO
ACRYLIC ARISTECH
JETS TOTAL 36 PCS
WATER PUMP 1*3.0HP
CIRCULATION PUMP -
AIR PUMP -
HEATER 2KW
SYSTEM BALBOA&GECKO
LED LEVEL LIGHT YES
INSULATION ACRYLIC:18-20MM SKIRTING: 25MM
ABS BOTTOM YES
SUPPORT FRAME STAINLESS STEEL
OZONE YES
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
MODEL: KAJA
Choose Your Colors
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Acrylic Color
1
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Silver / White Marble
2
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White
3
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Oyster Opal
4
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Odyssey
5
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Oceanwave Opal
6
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Midnight Opal
Actual colors and product may differ from on-screen representation. Please see your local dealer to verify.
THE UNIQUESNESS OF OUR SPA
FULL OF HUMANIZED DESIGN
FASHION&BEAFUTIFUL&LUXURY
FEATURE OF SPA
FEATURE OF SPA
ERGONOMICALLY DESIGNED
ERGONOMICALLY DESIGNED
EXTRA INSULATION
EXTRA INSULATION
QUALITY STANDARD
QUALITY STANDARD
DISTINCTIVE FEATURES OF DIFFERENT SPAS
The Kaja Spa combines comfort, durability, and modern outdoor style in a compact rectangular design. Made from premium Aristech acrylic, it delivers a smooth finish, elegant appearance, and strong structural performance. With dimensions of 2000 × 1500 × 780 mm, it is ideal for space-efficient installations in residential gardens, villas, hotels, and wellness projects.

Designed for a high-performance hydrotherapy experience, the Kaja Spa is equipped with 2 × new 5-inch jets, 10 × new 3-inch jets, and 24 × 1-inch jets (36 jets in total), delivering a well-balanced full-body massage with both deep and targeted muscle relief. It also features 4 fountains, enhancing water movement and creating a more dynamic and relaxing visual spa experience.

Manufactured in Joyee’s 50,000㎡ production facility, each spa benefits from large-scale manufacturing capacity, stable production efficiency, and consistent quality control, ensuring reliable performance for global projects. Joyee also provides OEM & ODM customization services, including logo, color, skirt design, control system, jet configuration, lighting, and packaging, supporting partners in developing tailored spa products for their markets.
              


                
oem hot tub   

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ERGONOMICALLY DESIGNED SEATS
AND LOUNGER
JOYEE Spa focuses on ergonomic hot tub design, with seats and loungers shaped to support natural body posture and reduce pressure during soaking. This improves overall comfort and allows users to relax more easily in different usage scenarios.

Each model is engineered with a targeted jet layout, distributing massage points across key areas such as the back, waist, legs, and shoulders. The system is designed to deliver steady hydrotherapy performance, supporting muscle relief and daily relaxation.

Built with durable materials and a stable structure, JOYEE hot tubs are designed for long-term reliability in residential and commercial environments, including villas, hotels, and wellness projects.
JOYEE Spa massage Tubs.
 
 
SCANDINAVIAN EXTRA INSULATION
At JOYEE Spa, the Scandinavian extra insulation system is designed as a multi-layer thermal protection structure that significantly improves heat retention and energy efficiency, especially in cold and outdoor environments. The insulation layer wraps the spa cabinet and base with high-density thermal materials, effectively reducing heat loss from all directions while helping maintain a stable and comfortable water temperature for longer soaking cycles.

The system typically combines bottom base insulation, reinforced cabinet insulation, and an optional upgraded thermal spa cover. These layers work together to minimize thermal bridging, block cold air penetration, and improve overall energy performance. As a result, the spa requires less reheating, reducing energy consumption while ensuring consistent hydrotherapy comfort.

With this flexible insulation configuration, JOYEE Spa delivers a more efficient and reliable solution for residential and commercial projects such as private gardens, villas, hotels, and wellness centers, where stable temperature control and long-term energy savings are essential.

JOYEE outdoor spa workshop.
 
ABOUT OUR QUALITY
At JOYEE Spa, we design and manufacture hot tubs and swim spas with a strong focus on insulation performance, structural stability, and long-term energy efficiency. Each spa is built with an 18–20 mm foam insulation layer around the shell, which can be customized according to different climate conditions and project requirements. Tinfoil skirting insulation helps reduce heat loss, while optional full bottom base insulation further enhances overall thermal retention. An optional 10–15 cm extra-thick insulated spa cover provides an additional barrier to maintain stable water temperature and improve energy efficiency.

For long-term quality and durability, each spa is constructed with a high-strength 304 stainless steel frame to ensure reliable structural support and load-bearing stability over time. The ABS base is moisture-proof, anti-corrosion, and insect-resistant, providing a solid foundation for outdoor environments. Inside, a precision-engineered leak-proof piping system works in coordination with stable Balboa or Gecko control systems to ensure consistent performance and reliable operation. The draught-proof cabinet sealing design further improves internal stability, reducing energy loss and enhancing overall system reliability for both residential and commercial applications.
JOYEE hot tub.
 
 
OUR ADVANTAGES
OUR ADVANTAGES
Automated Manufacturing System
JOYEE Spa operates a highly automated production system, with advanced equipment covering thermoforming, fiberglass reinforcement, and precision assembly processes. With up to 73% automation across key stages, we ensure stable output, improved efficiency, and consistent product quality for both standard models and fully customized spa projects. Our production capacity is structured to handle small batch orders and large-scale projects with the same level of precision and reliability.
Advanced Insulation & Energy Efficiency System
JOYEE Spa develops efficient insulation systems designed to improve heat retention and reduce energy loss in outdoor environments. Each spa uses multi-layer foam insulation combined with optional base insulation and thermal protection materials to maintain stable water temperature and improve overall energy efficiency.
Advanced Production Facilities
Equipped with modern thermoforming, fiberglass reinforcement, and assembly lines, we ensure high efficiency production and stable output for both standard and customized projects, while our production system is designed to handle different order scales with consistent quality and precision.
Reliable Structural Frame
Each JOYEE spa is built with a high-strength stainless steel frame to ensure long-term structural stability. Combined with a moisture-resistant base design and reliable Balboa\Gecko control system integration, the spa delivers stable operation, smooth water circulation, and consistent performance for residential and commercial use.
OUR QUALITY
QUALITY FIRST
BEST HOT TUB MANUFACTURER IN CHINA
Electric and Water Pipe Inspection
Electrical and plumbing systems are essential to the performance and reliability of hot tubs and swim spas. At JOYEE, special attention is given to the plumbing system, where high-quality piping layouts are precisely engineered to ensure smooth and efficient water circulation throughout the entire spa. All water lines are assembled using imported blue PVC glue for strong and secure bonding, while reinforced stainless steel clamps are applied at key connection points to enhance sealing performance and prevent leakage. This well-structured plumbing system ensures long-term stability, consistent water flow, and reliable operation in all usage conditions.

JOYEE OEM spa hot tub.
Foam Fiberglass & Resin Reinforcement
JOYEE, as a professional hot tub manufacturer, incorporates fiberglass and resin reinforcement into the insulation layer to improve load-bearing capacity, minimize deformation under prolonged use, and enhance thermal retention—contributing to overall reliability and improved energy efficiency. This reinforcement not only enhances the dimensional stability of the hot tub under varying environmental and load conditions, but also significantly reduces conductive heat loss—promoting consistent water temperature maintenance and improving overall energy efficiency, which in turn helps lower long-term operational costs.

JOYEE OEM spa hot tub.
Spa Vacuum Thermoforming
At JOYEE Hot Tub Manufacturer, spa thermoforming is a key manufacturing process used to shape high-quality acrylic sheets under controlled heat and precision vacuum pressure. This ensures accurate molding, consistent thickness, and a seamless smooth surface finish. The thermoforming process significantly enhances the structural strength, durability, and aesthetic quality of each spa shell, forming a solid foundation for long-term performance and premium hot tub design.

JOYEE OEM spa hot tub.
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