10 Best Heat Pump For Above Ground Pools 2025 in the United States

The Aquastrong 35,000 BTU Inverter Heat Pump is a solid choice for above-ground pool owners looking to extend their swimming season. It offers a good heating capacity of 35,000 BTU, capable of warming pools up to 9,000 gallons, which fits well with many average-sized pools. Its inverter technology is a standout feature, providing a high energy efficiency with a COP of 15.8, meaning it uses electricity smartly to save on running costs compared to traditional electric or gas heaters. This pump is also climate friendly, with automatic defrost cycles that keep it running smoothly through colder months. Noise is kept low at about 48 decibels, so it won’t disturb your outdoor relaxation.

Installation is user-friendly thanks to multiple hose and pipe adapters, making it compatible with common pool setups. The heat pump also includes WiFi control, so you can easily adjust settings remotely via an app, which adds convenience. One thing to note is its weight (around 117 pounds), so positioning it might require some effort. While it comes with a 3-year warranty, some users might prefer a longer coverage given the investment.

The Aquastrong pump delivers a balance of efficient performance, user-friendly features, and durability, making it a practical option for pool owners in cooler climates or those wanting better temperature control without noisy or costly operation.

The Raypak Crosswind V Pool Heat Pump is a strong option for heating above-ground pools, thanks to its combination of energy efficiency and durable design. It uses a hybrid heating system that smartly switches between gas and electric power to save energy and keep your pool temperature steady throughout the year. The titanium heat exchanger and powder-coated cabinet add to its durability, meaning it’s built to last and resist wear from outdoor conditions.

It also supports Wi-Fi control, allowing you to adjust settings remotely and manage up to six devices, which is convenient for users who like smart home features. The unit is quite heavy (over 280 pounds) and sizable, which might make installation more challenging for some without professional help. With its solid build and hybrid system, it suits medium to larger above-ground pools and even in-ground pools, but the hybrid feature requires a gas source to fully benefit from energy savings.

The product enjoys excellent customer ratings, highlighting user satisfaction. If you want a durable, tech-friendly heat pump that helps cut energy costs and fits a range of pool sizes, the Raypak Crosswind V is worth considering, especially if you don’t mind investing in professional installation.

The FibroPool Swimming Pool Heat Pump - FH270 offers a substantial heating capacity of 70,000 BTU, making it suitable for larger above-ground pools up to 27 feet round or 18 by 33 feet oval, and in-ground pools up to 15,000 gallons. This unit uses clean electricity, which is both eco-friendly and cost-effective compared to traditional gas or propane heaters. Its high efficiency is underscored by the use of high-pressure differential compressors and titanium heat exchangers, promising lower energy consumption and long-term savings.

The sturdy enamel-coated steel chassis ensures durability against outdoor elements, and the slim profile provides flexible installation options. The digital control panel is user-friendly, simplifying temperature adjustments and monitoring, with an optional extension cable for convenient placement. The heat pump's performance is best in humid climates down to 50 degrees; it may not be as effective in dry climates, where traditional gas heaters might be preferable.

While the unit is efficient and easy to maintain, potential users should consider the initial installation requirements, such as the 240-volt circuit and compression fittings. The FibroPool FH270 appears to be a robust and efficient choice for those with suitable climate conditions and pool sizes, providing a cost-effective and environmentally friendly heating solution.