Is JOYEE an OEM/ODM hot tub and swim spa manufacturer?

JOYEE operates as an OEM and ODM manufacturer of outdoor hot tubs, swim spas, indoor spa tubs, and whirlpool bathtubs. The main factory is located in Foshan, Guangdong, China, with a workshop area of approximately 50,000 square meters and a reported annual outdoor spa production capacity of 26,585 units.

What materials and control systems does JOYEE use in its spa products?

JOYEE specifies Aristech and Lucite acrylic sheets for many spa shells, 304 stainless steel frames, 316 stainless steel jets, ABS bases, and multi-layer insulation systems. Control and pump systems integrate Balboa and Gecko electronic control systems and LX water and air pumps.

Which certifications and standards does JOYEE reference for its manufacturing and products?

JOYEE references implementation of an ISO 9001 quality management system, CE conformity for EMC and LVD, SAA and UKCA certifications for relevant markets, and RoHS compliance for selected components such as LX pumps. Public content also references materials and designs tested against EN 17125, ANSI/APSP, and ASTM-related standards.

What is JOYEE's automation level and production scale?

JOYEE reports an automation rate of approximately 73 percent in its factory, with over 200 employees and an annual output on the order of 26,585 outdoor spa units from a 50,000 square meter workshop.

To which regions does JOYEE export its hot tubs and swim spas?

JOYEE reports exports of hot tubs and spa products to more than 120 countries, including markets in Europe, North America, Oceania, and other regions.

JOYEE 5 People Gecko Hot Tub Spa Manufacturer OEM Modern Hottub

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Home > Outdoor Spa > Premium Spa

OUR
PRODUCTS

Outdoor Spa

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DESIGN FOR YOUR COMFORT

DESCRIPTION SPECIFICATION

MODEL NO	SIENA
DIMENSION	21502150820 MM
CAPACITY	5 persons
CONTAINER LOAD	6sets/20GP; 14sets/40HQ
MATERIAL	US Aristech Acrylic
WEIGHT	350 KG Dry weight
CUSTOM MADE	SUPPORT
VOLTAGE & HERTZ	220V/380V & 50/60HZ
MAX POWER CONSUMPTION	6650W
MINIMUM ORDER QUANTITY	1 PCS
WARRANTY	5 YEARS
CERTIFICATION	CE/TUV/SAA/SASO

ACRYLIC	ARISTECH
JETS	TOTAL 56 PCS
WATER PUMP	2*2.0HP
CIRCULATION PUMP	0.35HP
AIR PUMP	400W
HEATER	3KW
SYSTEM	BALBOA&GECKO
LED LEVEL LIGHT	YES
INSULATION	ACRYLIC:18-20MM SKIRTING: 25MM
ABS BOTTOM	YES
SUPPORT FRAME	STAINLESS STEEL
OZONE	YES

Choose Your Colors

Acrylic Color

Silver / White Marble

White

Oyster Opal

Odyssey

Oceanwave Opal

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

ERGONOMICALLY DESIGNED

EXTRA INSULATION

QUALITY STANDARD

DISTINCTIVE FEATURES OF DIFFERENT SPAS

The Siena Spa combines comfort, durability, and modern outdoor aesthetics in a spacious square design. Built with premium Aristech acrylic, it offers a smooth surface finish, refined appearance, and excellent structural strength. With dimensions of 2150 × 2150 × 820 mm, it is ideal for residential gardens, villas, hotels, and high-end wellness projects seeking a larger and more immersive spa experience.

Designed for a powerful hydrotherapy performance, the Siena Spa is equipped with 7 × new 5-inch jets, 7 × new 3-inch jets, 32 × 2-inch jets, and 10 air bubble jets (56 jets in total), delivering a balanced full-body massage that combines deep muscle relief with gentle relaxation. It also features 20 LED lighting points, enhancing the visual atmosphere and creating a more soothing nighttime spa experience.

Manufactured in Joyee’s 50,000㎡ production facility, each spa benefits from advanced large-scale production capacity, stable manufacturing efficiency, and strict quality control standards, ensuring consistent performance and long-term reliability. JOYEE also provides comprehensive OEM & ODM customization services, including logo, color, cabinet design, control system, jet layout, lighting configuration, and packaging solutions, supporting global partners in developing tailored spa products for their markets.

ERGONOMICALLY DESIGNED SEATS
AND LOUNGER

At JOYEE Spa Manufacturing, the seats and loungers are ergonomically designed to deliver superior comfort and full-body support. Each contour is carefully engineered to follow natural body curves, helping to evenly distribute body weight and reduce pressure on key areas such as the back, shoulders, and legs. This ensures a more natural seating position that enhances overall relaxation during hydrotherapy use.

Built for extended comfort, the design helps users maintain a stable and supported posture even during long soaking sessions. By combining structural precision with ergonomic principles, the seats and loungers provide a more immersive and restorative spa experience, improving both comfort and daily usability.

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.

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.

OUR ADVANTAGES

Thermoforming Shell Precision Process

At JOYEE Spa Manufacturing, each spa shell is formed using high-precision thermoforming to ensure consistent thickness, smooth surface finish, and accurate shaping. Temperature and timing are strictly controlled to maintain material strength and durability. Every shell is carefully inspected to meet structural and appearance standards before moving to the next stage.

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.

Fiberglass Reinforcement Structure

JOYEE applies a multi-layer fiberglass reinforcement process to strengthen each spa shell. High-quality resin and fiber materials are evenly applied to ensure strong structural bonding and long-term durability. This process enhances load-bearing capacity and helps maintain shape integrity during use and transportation.

Final Assembly Integration Process

At JOYEE Spa Manufacturing, the final assembly stage integrates all key components including pumps, jets, control systems, and piping structures into a complete spa unit. Each connection is carefully installed and tested to ensure stable performance and system compatibility. This process ensures every spa is fully functional, reliable, and ready for final quality verification.

OUR QUALITY

QUALITY FIRST
BEST HOT TUB MANUFACTURER IN CHINA

Spa Tub Water Drainage

At JOYEE Hot Tub Manufacturing, this process is carried out after water functional testing, where the spa tub is moved from the testing station and any remaining water inside the shell and plumbing system is fully drained. This step ensures the unit is clean and free of residual water, preparing it for subsequent inspection and production procedures while maintaining consistent product quality and reliability.

JOYEE acrylic hot tub.

Thermoformed Shell Inspection

Thermoformed Shell Inspection refers to the quality control stage at JOYEE OEM spa manufacturer after the spa shell has been formed through the thermoforming process. At this step, technicians carefully inspect the acrylic surface for defects such as bubbles, uneven stretching, scratches, or structural inconsistencies, while also carrying out edge trimming and surface refinement. This process ensures each shell meets JOYEE’s strict standards for appearance, durability, and precision before moving to the next stage of spa assembly and OEM production.

JOYEE OEM spa hot tub.

Spa Water Test

At JOYEE, every hot tub undergoes a strict 24-hour water test before leaving the factory. During this process, the spa is fully filled with water to thoroughly inspect the plumbing system’s sealing performance, as well as the operation of pumps, heating systems, and other key components. This comprehensive test ensures the hot tub is free from leaks or faults, delivering reliable performance and consistent quality for our OEM partners.

JOYEE acrylic hot tub.