Top 19 Spa Heater Brands in 2025

Pentair is the most innovative water treatment firm globally, developing and producing trimming solutions for the global market. They are working to create a smarter water future. They are working to make water safe, reliable, and sustainable worldwide with their portfolio of leading solutions for residential, commercial, and industrial applications. Their products, technological expertise, and service enable customers to realize their goal of sustainable progress through innovative and intelligent solutions. The company aims to benefit people and the environment by delivering global water resource management and sustainability solutions. Pentair is committed to becoming a good corporate citizen by giving back to communities and safeguarding natural resources.

Want to create that perfect swimming environment in your swimming pool? You do not need to worry. Jandy is here to provide you with professional-grade swimming pool equipment. Jandy has products in both ranges for your residential or commercial purposes. It also has equipment for pool and spa automation. It believes that you may not know them by name, but if you own a pool in North America, you’ll know them by the products to keep your pool pristine.

Balboa Water Group is a brand that offers products related to the water industry. The wide range of products, from spa products, white goods, and pumps, to other accessories, is of the highest quality, simple, and comprehensive. For more than three decades, the company has shown its dedication to excellence and quality, earning a reputation for reliability all over the world. The company also provides engineering services, technical support, and other convenience to the entire industry. Being headquartered in Costa Mesa, California, its services can be bought online as well.

Raypak is a company that produces and manufactures swimming pools and residential area water-based devices like heaters, cleaners, and other ground systems. They have a wide variety of heaters for different sizes of pools like residential areas and professional and commercial pool heaters. Hydronic devices and storage tanks have impeccable and practical designs and enhance the build quality even more. They also provide installers and approved service providers.

Summers are getting tougher to tolerate so now is the time to get cool down with Watkins. Since 1977, Watkins have been beating the heat. They have variety of house in pools and tubs. Their hot tub models have 2-3 seats, 4-5 seats, 6-8 seats, lounge, and salt water system. Not just this, they have even provide products which gives spa facilities.

Bestway is a top goods manufacturer for above-ground pools and accessories, toys, swimwear, and other water sports-related items. Bestway has made it a priority to offer consumers top-quality goods at competitive costs ever since it first opened its doors. They aim to satisfy every client by ensuring they can afford their items. Bestway wants to give you and your family the most outstanding products possible. Families can have the loveliest time possible together, and they offer the best quality products at affordable costs.

Jacuzzi is a worldwide company that manufactures A1 baths and hot tubs. They make a wide range of items and are well-known worldwide, particularly for their bathtubs in various sizes, forms, prices, and materials, including fiberglass. Jacuzzi holds a major market share in the United States and Western Europe and gradually increases in Asia, Latin America, and the Middle East. The capacity to execute flawlessly on three key goals - people, technology, and innovation - is critical to its success as a rising company. They're well-known for their excellent customer service, which ensures that consumers are constantly made to feel welcome so that they'll return for more.

Waterway, a U.S.A-based company has been the top choice for the shoppers in terms of the pool, spa, and bathing...

Zodiac Pool Systems strive to make your pool experience a memorable one. They are in charge of manufacturing spa and...

Hayward has been enabling customers to lead a carefree life for over 80 years by creating an intelligent, technologically-sound pool...

Sundance was established in 1969 and comprises an extensive product portfolio for its loyal customer base. The brand caters to...

STA-RITE was established around 75 years ago in Wisconsin (USA). They manufacture and distribute products like pumps, tanks, and other...

Their ARISTATM Advanced Lighting Control System, Intermatic, makes lighting controllers, thermostats, and other devices easier to install and maintain. It...

Davey manufactures water solutions that transmit, preserve, treat, and filter water. They offer a comprehensive range of goods and services...

Robertshaw takes care of multiple temperature settings for your house or commercial space. The company offers heating and cooling products...

Alfresco is the most popular pool builder. Many of their customers return to us when they need a new pool,...

Luxury hydrotherapy systems, everyday bathtubs and showers, and accessible bathing solutions are all manufactured by Aquatic. But the company is ...