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10 bestIntermatic Water Heatersof November 2025

112M consumers helped this year.

1

DAORDAER 110/120v 1.5kw Mini Tank Electric Water Heater 2.5 Gallon Compact Under Sink Water Heater Knob Temperature Adjustment Instant Hot Water Heater for Home Kitchen (2.5 Gallon - Gray)
DAORDAER 110/120v 1.5kw Mini Tank Electric Water Heater 2.5 Gallon Compact Under Sink Water Heater Knob Temperature Adjustment Instant Hot Water Heater for Home Kitchen (2.5 Gallon - Gray)

DAORDAER

9.9

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2

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

9.8

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3

DEWENWILS Pool Timer, WiFi Pool Pump Timer, Heavy Duty 40A 120-277 VAC 2HP Wireless Controller Timer for Pool, Water Heater, Works with Alexa, Google Assistant, Smart Life, ETL Listed
DEWENWILS Pool Timer, WiFi Pool Pump Timer, Heavy Duty 40A 120-277 VAC 2HP Wireless Controller Timer for Pool, Water Heater, Works with Alexa, Google Assistant, Smart Life, ETL Listed

Dewenwils

9.7

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4

Suraielec WiFi Pool Timer, Outdoor Indoor Smart Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Heavy Duty Pool Controller Light Timer Box for Pool Pump, Water Heater, Spa, Powerful Electrical Appliances
Suraielec WiFi Pool Timer, Outdoor Indoor Smart Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Heavy Duty Pool Controller Light Timer Box for Pool Pump, Water Heater, Spa, Powerful Electrical Appliances

SURAIELEC

9.5

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5

GE Heavy-Duty 7-Day Digital Box Timer Switch, Metal, Tamper Resistant, Battery Backup, Universal Voltage, 120, 240, 277 VAC, NEMA 3R-Rated, Indoor/Outdoor, Ideal for Pool Pumps, Water Heaters, 46537
GE Heavy-Duty 7-Day Digital Box Timer Switch, Metal, Tamper Resistant, Battery Backup, Universal Voltage, 120, 240, 277 VAC, NEMA 3R-Rated, Indoor/Outdoor, Ideal for Pool Pumps, Water Heaters, 46537

GE

9.2

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Intermatic EH10 Electronic Water Heater Timer

Intermatic EH10 Electronic Water Heater Timer

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Intermatic T104P3 Intermatic Inc Timer Indoor/Outdoor 220V Plas

Intermatic T104P3 Intermatic Inc Timer Indoor/Outdoor 220V Plas

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Intermatic WH40 250 Volt Water Heater Timer - Convenient External Override Switch - Dual Electric Rates for Efficient Usage

Intermatic WH40 250 Volt Water Heater Timer - Convenient External Override Switch - Dual Electric Rates for Efficient Usage

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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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6

Intermatic WH40 Electric Water Heater Timer, Gray
Intermatic WH40 Electric Water Heater Timer, Gray

Intermatic

9.0

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7

Intermatic T104 Electromechanical Timer Switch - Proven Durability, 40A Load Capacity, Versatile Scheduling, 1-12 Cycles Per Day - Manual Override, Tripper Included for Reliable Time-Based Control
Intermatic T104 Electromechanical Timer Switch - Proven Durability, 40A Load Capacity, Versatile Scheduling, 1-12 Cycles Per Day - Manual Override, Tripper Included for Reliable Time-Based Control

Intermatic

8.7

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8

Intermatic T104P201 24-Hour Mechanical Time Switch in Enclosure with Pool Heater Protection, Beige
Intermatic T104P201 24-Hour Mechanical Time Switch in Enclosure with Pool Heater Protection, Beige

Intermatic

8.5

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9

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

8.2

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10

DEWENWILS Pool Pump Timer, Digital Timer Box, 2HP 40A 120-277 VAC, 7-Day 20 ON/Off Programmable Timer Switch for Water Heater, Pool Pump, SPA, Motor, ETL Listed Gray
DEWENWILS Pool Pump Timer, Digital Timer Box, 2HP 40A 120-277 VAC, 7-Day 20 ON/Off Programmable Timer Switch for Water Heater, Pool Pump, SPA, Motor, ETL Listed Gray

Dewenwils

8.0

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