Get free shipping on qualified In Ground Pool Heaters products or Buy Online Pick Up in Store today in the Outdoors Department.

We’ve investigated all the best pool heaters on the market today and listed the top 10. We’ve also determined the most important factors to consider before making your purchase.

Apr 25, 2025 · We researched pool heaters (including traditional heaters and energy-efficient heat pumps) for every type of pool and climate, including gas, electric, and solar options.

Jul 24, 2025 · Many of our top picks include pool heaters for inground pools, which often require greater heating capacity and durability due to larger volumes and more complex plumbing setups.

Gas swimming pool heaters, electric heat pumps, pool chillers and solar pool heaters for both inground and above ground pools from In The Swim.

Nov 18, 2025 · Looking for the best inground pool pool heater? Here's how to find the best and most efficient heater for your pool setup.

MICOE 35000 BTU Pool Heater for Above Ground Pool and Inground Pool up to 24ft (11/18/24ft) / 12000 Gallons, Inverter Electric Swimming Pool Heat Pump, Heating and Cooling Mode (35000 BTU)