TenBest

9 Best Pool Heaters

Updated November 2024

Top Choice

1500W Immersion Heater, Gesail UL-Listed Bucket Water Heater with Heating Element, Submersible Heater

GESAIL

9.8

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CalPalmy Immersion Heater | Submersible Water Heating with Full Stainless-Steel Guard and Thermostat|

CalPalmy

9.5

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XtremepowerUS 90105 4"-inch X 10'feet Spa Heater nground/Above Ground Swimming Pool Solar Panel

XtremepowerUS

9.1

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Goplus Solar Dome Swimming Pool Heater Above Ground, Pool Solar Heater, Sun Heater

Goplus

8.8

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Sun2Solar Blue 16-Foot-by-32-Foot Rectangle Solar Cover | 1200 Series Style | Heating Blanket

Sun2Solar

8.5

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UCEDER Pool spa Part hot tub LX H20-Rs1 Thermostat 110V 2kw with Adjustable

UCEDER

8.4

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CalPalmy Immersion Water Heater | Floating Stainless Steel Electric Heater Boiler Heats 5

CalPalmy

7.9

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SunHeater S120U Universal Solar Pool Heater 2 by 20-Feet, Black

SunHeater

7.6

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XtremepowerUS Inground/Above Ground Swimming Pool Solar Panel Heating System 28" X 20

XtremepowerUS

7.5

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