Pool Heaters

3 pool heaters from Raypak, Hayward, Pentair and more. Prices run $300 to $1,799.

Pool Heaters by use

Each use has a written rule on its page, built from listed specs. A pool heater can match several uses.

Raypak

Natural gas, 105000 Heating output, Above ground, Natural gas

+Rated at 105,000 BTU of natural gas heating output

+Built for above ground pools

+Rated for elevations from 0 to 4,999 feet

−Requires a natural gas line rather than electric power

$1,799.00-10%Was: ~~$1,999.00~~

as of 11/04/2026 00:49 PST - Details

TurbroSpec score 7.2

Heat pump, 18000 Heating output, Above ground

+Rated at 18,000 BTU of heating output

+Supports pools up to 6,000 gallons

+Runs on 120V power, a standard household outlet

−Lower 18,000 BTU output suits only smaller pools

$549.99

as of 11/04/2026 06:37 PST - Details

Blue Wave

Solar, Above ground

+Solar design uses sunlight to heat pool water

+4 by 20 foot collector size

+Universal fit for above-ground pools

−Heating depends on available sunlight

$299.99

as of 11/03/2026 22:55 PST - Details

Pool Heaters that list a Heater type value.

Spec scores, pros and cons, and prices are explained in the How it works section of the About page.