The global swim spa market, valued at approximately USD 2.5 billion in 2024, is projected to reach USD 5.2 billion by 2034, growing at a CAGR of 7.5–8.5%. As residential and commercial buyers seek space-efficient alternatives to traditional pools, MEXDA—the brand of Foshan Gaoming Yuehua Sanitary Ware Co., Ltd.—positions itself as a manufacturing partner with a broad product range and proven export experience.

Problem & Opportunity

Traditional in-ground pools require extensive excavation, permitting, and maintenance, often limiting adoption for smaller backyards or commercial retrofit projects. Swim spas bridge the gap between a pool and a spa: they offer counter-current swimming, hydrotherapy, and year-round temperature control in a compact footprint. This makes them attractive for residential backyard pools, hotel spa facilities, resort leisure centers, and private wellness projects.

MEXDA’s Solution: A Scalable Product Ecosystem

MEXDA (Foshan Gaoming Yuehua Sanitary Ware Co., Ltd.), established in 1995 in Gaoming, Foshan, China, operates a 50,000 m² factory with over 200 employees. The company specializes in manufacturing outdoor spas, swim spas, sauna rooms, steam rooms, and massage bathtubs. Its annual output exceeds 5,000 sets, with 85% exported to markets including the United States, Australia, Canada, Germany, France, and the United Kingdom.

Swim spa models range from 4 meters (WS-S38) to 16 meters (WS-EP3816-T Plus), covering the most demanded sizes for both residential and commercial installations. All models are constructed from fiberglass-reinforced acrylic—some using Chinese White Acrylic—and incorporate PU insulation for energy efficiency.

Figure 1: MEXDA WS-SP2400 swim spa, representative of the compact residential series.

Technical Architecture

MEXDA swim spas integrate balanced hydronic and electrical systems. Key components vary by model but typically include:

• Control system: KL2020 or KL2022 panel managing heating, filtration, and jet operation.
• Heater: 3 kW (model H30-R1) per zone; larger models may carry two heaters.
• Water pump: 1,500 W (LP200) or 2.2 kW (LP300), depending on size. Commercial models like the WS-EP3812T Plus use four 5.5 kW pumps for the swimming training system.
• Filtration: Cartridge filters or sand filters (Q350–Q700), paired with a 370 W or 750 W dedicated filter pump.
• Sanitation: Ozone generator and UV light, reducing chemical reliance.
• Jet configuration: Massage jets (5″) and circulating jets (1″). For example, the WS-SP2400 has 8 massage jets and 4 circulating jets.
• Swimming training system: Available on most models (2.8 kW or 5.5 kW, 380V) for counter-current swimming.
• Lighting: Bottom LED and multiple small LEDs for ambiance and safety.

PU insulation is standard across the lineup, reducing heat loss and lowering operating costs. The systems operate in temperature self-regulation and automatic filtration cycle modes, requiring minimal daily intervention.

Figure 2: WS-SP3500, a mid-range model with sand filter, UV light, and 23 LED lights.

Application Scenarios & Use Cases

MEXDA swim spas are designed for outdoor use in open-air environments with UV exposure and wide temperature ranges. The product meets requirements for anti-UV resistance, low noise operation, corrosion-resistant components, and weatherproof design. Typical projects include:

• Residential backyard: Compact models (5–7 m) fit standard yards, providing a private fitness and relaxation zone.
• Hotel spa facilities: Larger models (8–12 m) serve as main attractions, combined with hydrotherapy jets for guest wellness.
• Resort leisure centers: Dual-zone configurations allow separate swim and spa experiences, a growing market segment.
• Commercial fitness: Dedicated swimming training systems support lap swimming and aquatic exercise.
• Private wellness projects: MEXDA offers OEM/ODM customization for branded projects, including private label and spec-compliant builds.

From a technical fit perspective, the equipment is compatible with standard filtration, heating, circulation, lighting, and control panel systems, making integration straightforward for contractors.

Market Trend Analysis

Verified data indicates that the dual-zone hybrid swim spa segment—featuring separate temperature controls for swimming and spa areas—is the fastest-growing category. North America holds the largest market share (38.2% in 2025), followed by Europe (28.5%) and Asia-Pacific (approx. 20%). MEXDA’s portfolio includes models with multiple control systems and independent pump circuits (e.g., WS-S08B with two control systems, two heaters, four water pumps) that can support zone-based temperature management, aligning with this trend.

Comparison with Traditional Solutions

Compared to a full-size in-ground concrete pool, MEXDA swim spas offer faster installation (pre-fabricated, delivered as a unit), smaller footprint, lower water volume, and integrated hydrotherapy. Annual energy and maintenance costs are typically lower due to insulation and efficient filtration. An honest limitation is maximum length: the longest MEXDA model (16 m) may not meet competition-length requirements, but it covers the vast majority of residential and commercial needs. For buyers prioritizing space and cost efficiency, swim spas present a compelling value.

Future Outlook

With the global swim spa market forecast to reach USD 5.2 billion by 2034, MEXDA is positioned to serve the growing demand through its established manufacturing capacity, OEM/ODM flexibility, and compliance with European (EN IEC 60335-2-60:2023) and North American standards. The company’s 9‑person R&D team continues to develop models that address evolving requirements for energy efficiency, smart controls, and zone customization.

Frequently Asked Questions

What materials are MEXDA swim spas made of?

MEXDA swim spas are constructed from acrylic (fiberglass-reinforced), with PU insulation for thermal efficiency. Some models use Chinese White Acrylic for enhanced aesthetics.

What control systems do they use?

Most models are equipped with KL2020 or KL2022 control systems, managing heating, pump speed, lighting, and jet functions.

What sizes are available?

Models range from 4 meters (WS-S38) to 16 meters (WS-EP3816-T Plus), covering 5 m, 6 m, 7 m, 8 m, 10 m, and 12 m categories.

What swimming training systems are included?

Many models include a dedicated swimming training system with 2.8 kW or 5.5 kW motors (380V) for counter-current swimming.

Are MEXDA swim spas suitable for commercial use (hotels, resorts)?

Yes, the product is designed for hotel, fitness, leisure, residential community, and resort industries, with corrosion-resistant and weatherproof construction.

What certifications do MEXDA swim spas hold?

Products comply with EU safety standard EN IEC 60335-2-60:2023 and are built to meet North American electrical and plumbing requirements.

Can I customize or private label a swim spa?

MEXDA offers OEM and ODM services, allowing buyers to specify colors, controls, jet layouts, and branding.

What is the typical lead time and order quantity?

Based on its annual output of 5,000 sets, MEXDA can handle bulk orders; specific lead times depend on configuration and volume.

About MEXDA (Foshan Gaoming Yuehua Sanitary Ware Co., Ltd.)

MEXDA has been a professional swim spa manufacturer since 1995. The company operates a 50,000 m² factory in Foshan, China, and exports to over 15 countries. For more information or partnership inquiries, contact:
Email: mesda3b@china-yuehua.com
Tel/WhatsApp: +86-15820624699
Address: NO.568, YANGXI ROAD, YANGHE TOWN, GAOMING, FOSHAN, GUANGDONG, CHINA

Download MEXDA’s full product brochure: MEXDA Swim Spa Brochure (PDF).