Best Solar Pool Heaters of 2026

The Bestway Pool Heating Pad offers an eco-friendly way to warm your above ground pool using solar energy. It is easy to use, featuring two hose outlets that connect to your filter pump and pool, ensuring clean water circulates through the pad. This design allows the pad to absorb solar heat, resulting in a gradual increase in water temperature. Additionally, it can raise your pool temperature by 3-5ºC depending on weather conditions, providing you with a more comfortable swimming experience.

The Premier Blue Solar Heater is an efficient solution for heating your swimming pool. Made from durable polycarbonate, it offers longevity and resistance to the elements. With a 32/38 mm hose tail connection, you can easily attach it to your existing setup, ensuring a hassle-free installation. Its sleek black colour not only looks great but also enhances heat absorption, keeping your pool warm and inviting. This product is designed to enhance your swimming experience, allowing you to enjoy your pool for longer periods throughout the season.

The Arebos Solar Heater is designed for easy installation and use, allowing you to heat your swimming pool water quickly. It promotes an environmentally friendly approach by harnessing solar energy, which means you can enjoy a warm pool without the extra electricity costs. This solar heater extends your outdoor swimming season, ensuring a pleasant water temperature for your enjoyment. With the included bypass set, you have everything you need to get started hassle-free.

The Steinbach Solar Panel is an ideal solution for heating above ground pools with a maximum water content of 20,000 litres. Measuring 6.0 x 0.7 m, it is designed to withstand a maximum pressure of 1 bar at 20°C, ensuring durability and reliability. With a water flow rate of at least 2,000 litres per hour, you can enjoy consistent heating. For enhanced efficiency, you can connect multiple panels in series, allowing for greater heat output for your pool.

The Hayward GL-235 Controller is designed to help you get the most from your solar pool heating system. It automatically maximises solar heat collection, meaning your pool warms efficiently using natural energy. The precise, easy-to-read calibrated temperature setting allows you to set your preferred pool temperature with confidence and ease. Its electronics are housed in a UV-protected, locking weatherproof enclosure, ensuring durability and protection against the elements. Additionally, LED indicators clearly show the system's operational status, so you can quickly see how your pool heating is performing.