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10 bestWater Heaters Comparisonsof February 2025

112M consumers helped this year.

1

ALECOIL 100,000 BTU Hydronic Hot Water Hanging Unit Heater with Water Temperature Control Switch HHA100 Water to Air Heat Exchanger with Fan for Outdoor Wood Furnaces, Garage, and Greenhouse Heating
ALECOIL 100,000 BTU Hydronic Hot Water Hanging Unit Heater with Water Temperature Control Switch HHA100 Water to Air Heat Exchanger with Fan for Outdoor Wood Furnaces, Garage, and Greenhouse Heating

Alecoilca

9.8

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2

Thermomate Mini Tank Electric Water Heater ES150 1.3 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink 120V 1440W
Thermomate Mini Tank Electric Water Heater ES150 1.3 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink 120V 1440W

thermomate

9.6

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10% off

3

HEATIT HISD 15ft Water Heater Heat Trace, Pipe Freezing Protection with Energy-Efficient Thermostat, Safe for Home Metal & Water Filled Plastic Pipes, Effective to -40°F, CSA & ETL Certified, 120V
HEATIT HISD 15ft Water Heater Heat Trace, Pipe Freezing Protection with Energy-Efficient Thermostat, Safe for Home Metal & Water Filled Plastic Pipes, Effective to -40°F, CSA & ETL Certified, 120V

HEATIT

9.4

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4

CAMPLUX Tank Water Heater Electric,38L (10 Gallons) Point of Use Instant Hot Water Heater 120 Volt 1500W, Built-in Reliable T&P Relief Valve, Anode Rod for Hot Water Heater, UL Listed
CAMPLUX Tank Water Heater Electric,38L (10 Gallons) Point of Use Instant Hot Water Heater 120 Volt 1500W, Built-in Reliable T&P Relief Valve, Anode Rod for Hot Water Heater, UL Listed

CAMPLUX ENJOY OUTDOOR LIFE

9.1

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5

1000W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job
1000W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job

GESAIL

8.9

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Finnex Titanium Aquarium Heater, Premium Nickel Coil, Large 19mm D Tube, Heater Guard (500 Watts)

Finnex Titanium Aquarium Heater, Premium Nickel Coil, Large 19mm D Tube, Heater Guard (500 Watts)

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Immersion Water Heater with 304 Stainless Steel Cover Intelligent Temperature Control and Digital LCD Thermometer Portable Bucket Heater Heat 5 Gallons of Water in Minutes 1500W

Immersion Water Heater with 304 Stainless Steel Cover Intelligent Temperature Control and Digital LCD Thermometer Portable Bucket Heater Heat 5 Gallons of Water in Minutes 1500W

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DERNORD 12V 150W Immersion Heater Submersible Water Heater Element Stainless Steel Heating Element with 1 Inch NPSM Flange

DERNORD 12V 150W Immersion Heater Submersible Water Heater Element Stainless Steel Heating Element with 1 Inch NPSM Flange

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1500W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job - Silver

1500W Immersion Heater, Gesail Bucket Water Heater with Heating Element, Submersible Heater with Thermostat and Auto Shutoff Protection, Perfect for Home Travel and Winter Job - Silver

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6

thermomate Mini Tank Water Heater Electric UL Listed, ES150B 1.3 Gallon Point of Use Under Sink Water Heater, 120V Corded Wall or Floor Mounted
thermomate Mini Tank Water Heater Electric UL Listed, ES150B 1.3 Gallon Point of Use Under Sink Water Heater, 120V Corded Wall or Floor Mounted

thermomate

8.6

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7

1500W UL-Listed Bucket Heater, Rust Proof Built in Temperature Controller Immersion Water Heater, Heats 5 Gallons of Water in Minutes with Auto Shutoff, for Home Outdoor Camping and Winter Job
1500W UL-Listed Bucket Heater, Rust Proof Built in Temperature Controller Immersion Water Heater, Heats 5 Gallons of Water in Minutes with Auto Shutoff, for Home Outdoor Camping and Winter Job

GESAIL

8.3

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8

Camplux Immersion Water Heater- 1500W Safe and Fast Heating,Portable Electric Submersible heating instant With Circle Of Stainless Steel Protective Cover, Automatic Power Off - For Portable Bathtub
Camplux Immersion Water Heater- 1500W Safe and Fast Heating,Portable Electric Submersible heating instant With Circle Of Stainless Steel Protective Cover, Automatic Power Off - For Portable Bathtub

CAMPLUX ENJOY OUTDOOR LIFE

8.0

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9

1300W 120V Titanium Fully Submersible Portable Electric Immersion Water Heater, 100% Waterproof immersion heater, Thermostat, Auto shutoff, Overheating Prevention, Bucket Water Heater, Easy to Use
1300W 120V Titanium Fully Submersible Portable Electric Immersion Water Heater, 100% Waterproof immersion heater, Thermostat, Auto shutoff, Overheating Prevention, Bucket Water Heater, Easy to Use

PONG-DANG

7.7

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10

Immersion Water Heater, 2000W Pool Heater with Switch Control, Bathtub Heater with Intelligent Temperature Control and Digital LCD Thermometer, Bucket Heater Heat 5 Gallons of Water in Minutes
Immersion Water Heater, 2000W Pool Heater with Switch Control, Bathtub Heater with Intelligent Temperature Control and Digital LCD Thermometer, Bucket Heater Heat 5 Gallons of Water in Minutes

OLGSNTAE

7.4

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