The Best Water Heater Timer – 2022

After hours of researching and comparing all models on the market, we find out the Best Water Heater Timer of 2022. Check our ranking below.

Our Picks For The Top Water Heater Timer


Bestseller No. 1
GE 24-Hour Indoor Heavy Duty Mechanical Water Heater Timer Switch - 240 VAC - NEMA 1-Rated Metal Enclosure 40 Amp, Lockable and Tamper Resistant, Double Pole Single Throw, 15328
  • Ideal Use - Ideal for water heaters, fans, pumps, air conditioning, blowers, lighting, heating, ventilation systems and other heavy-duty applications
  • Ratings - 240 VAC (208-277 VAC) for up to 5 HP Applications – cUL Listed
  • Metal Enclosure - Heavy-duty metal enclosure is lockable, tamper resistant and NEMA 1-Rated
  • Installation - Double-pole, single-throw design – ½ inch and ¾ inch knockouts – Recommended installation by a licensed electrician.
  • Water Heater - For indoor use - only in the United States, Canada and Mexico
Bestseller No. 2
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
  • Heavy-Duty Digital Timer – The rain and rust proof metal construction is designed to withstand any weather forecast and is lockable tamper resistant and NEMA 3R-Rated
  • Universal Voltage – Auto-sensing 120 VAC 240 VAC and 277 VAC compatibility adapts to required power to support a variety of equipment
  • Programmed Settings – Up to nine ON/OFF timer settings are available including multiple weekday combinations single-day settings countdown or a summer time setting to personalize a 7-day cycle
  • Variety and Convenience – This timer is compatible with single-pole single-throw and double-pole single-throw switches block terminals hold wires securely and has ½” and ¾” knockouts for easy wiring
  • Ideal Use – Perfect for pool pumps water heaters outdoor lights fans AC units and other heavy-duty appliances this indoor/outdoor box timer is cUL Listed and recommended for certified electrician installation
Bestseller No. 3
Intermatic WH40 Electric Water Heater Timer, Gray, 7.75 x 5 x 3 inches
  • Easy to use
  • Convenient external override switch
  • 10,000 watts, 40 amps, 250 volts, 60Hz capacity
  • Steel case for durability
  • Trippers can be set in the morning and evening when you need and use hot water
Bestseller No. 4
Aquanta - Digital Water Heater Timer - Wifi Smart Water Heater Controller/Control - Smart Hot Water Heater Alternative - Programmable, Works with Electric Water Heaters
  • Convenient control of water heater from your smart phone
  • Hot water availablity gauge
  • Weekly and monthly usage data comparison
  • Maintenance alerts, including leak detection
Bestseller No. 5
GE Heavy-Duty Mechanical Box Timer Switch, Metal, Tamper Resistant, Voltage, 120, 240, 277, NEMA 3R-Rated, Indoor, Ideal for Pool Pumps, Water Heaters, Outdoor Lights, 46536, 24-Hour Universal VAC
  • Heavy-Duty Mechanical Timer – The rain and rust-proof metal constructions is designed to withstand any weather forecast and is lockable, tamper resistant and NEMA 3R-Rated
  • Universal Voltage – Auto-sensing 120 VAC, 240 VAC and 277 VAX compatibility adapts to required power to support a variety of equipment
  • 24-Hour Cycle – The 30-minute interval pushpins accommodate several daily settings, allowing you to personalize multiple daily settings
  • Variety and Convenience – This timer is compatible with single-pole single-throw and double-pole single-throw switches, block terminals hold wires securely and has ½” and ¾” knockouts for easy wiring
  • Ideal Use – Perfect for pool pumps, water heaters, outdoor lights, fans, AC units and other heavy-duty appliances; this indoor/outdoor box timer is cUL Listed and recommended for certified electrician installation
SaleBestseller No. 6
Suraielec Pool Timer, 7-Day Programmable Digital Box Timer Switch, 40 AMP, 2HP, 120, 240, 277 VAC, Outdoor Indoor Heavy Duty Pool Controller Timer Box for Pool Pump, Water Heater, Powerful Appliances
  • 【 Heavy Duty 40 AMP Pool Timer Switch 】 120 to 277 VAC, 40A Resistive, 1HP to 2HP capacity allows the timer box to be used to control high-power electric devices like pool filter pumps, fountains, water heaters, spas, Christmas holiday lights, patio/landscape lighting...; ETL Listed and conforms to UL STD.60730-1
  • 【 Versatile Timer Function 】 Digital pool pump timer has up to 20 ON/OFF program setting, 15 day combinations, single-day settings, and Daylight Saving Time (DST) function; this 7-day repeat cycle timer with rich programming choices satisfies customers' most of needs easily
  • 【 Built-in Battery Keeps Time and Settings 】 Rechargeable battery backup retains the time and settings for an estimated 3 months if the power backup is fully charged; Don't have to keep resetting it every time there's a power outage
  • 【 Weatherproof for Outdoor Use 】 Raintight and rust-proof construction; Pool pump box timer is made of durable insulating and flame retardant material that resists abrasion, moisture, and direct sunlight; Lockable box cover protect the pool filter timer against rain, snow, and dust and resist tampering
  • 【 Easy to Install and Program 】 This programmable pool pump timer is very easy to install; Once set up, it keeps your pool or other electric devices running on a regular schedule; avoids the inconvenience of turning it ON/OFF manually; Save yourself time, money, and hassle by getting this automatic outdoor digital timer switch; 1-Year limited warranty offered; Please feel free to contact us to get professional help for any problems
Bestseller No. 7
Suraielec Pool Timer, 7-Day Digital Pool Pump Timer Switch, 120, 240, 277 VAC, Heavy Duty 40 AMP, 2HP, 24 Hour Programmable, Outdoor Indoor Swimming Pool Timer Box for Pump, Hot Water Heater, Lights
  • 【 Heavy Duty 40 AMP Digital Pool Timer 】 120 to 277 VAC, 40A Resistive, 1HP to 2HP capacity allows the timer box to be used to control high-power electric devices like pool filter pumps, fountains, water heaters, spas, Christmas holiday lights, patio/landscape lighting...; ETL Listed and conforms to UL STD.60730-1
  • 【 Versatile Timer Function 】 Digital pool pump timer has 7 ON/OFF program settings, 15 day combinations, single-day 24 hour settings, Daylight Saving Time (DST), and Random function; this 7-day repeat cycle timer with rich programming choices satisfies customers' most of needs easily
  • 【 Built-in Battery Keeps Time and Settings 】 Rechargeable battery backup retains the pool controller electrical time and settings for an estimated 3 months if the power backup is fully charged; Don't have to keep resetting it every time there's a power outage
  • 【 Weatherproof for Outdoor Use 】 Raintight and rust-proof construction; Outdoor pool pump box timer is made of durable insulating and flame retardant material that resists abrasion, moisture, and direct sunlight; Lockable box cover protects the pool filter timer against rain, snow, and dust and resists tampering
  • 【 Easy to Install and Program 】 This programmable pool pump timer is very easy to install; Once set up, it keeps your pool or other electric devices running on a regular schedule; avoids the inconvenience of turning it ON/OFF manually; Saves yourself time, money, and hassle by getting this automatic outdoor digital timer switch
Bestseller No. 8
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
  • HIGH POWER LOAD - Max 40 Amp 120-277 VAC 2HP load, multi-volt (120Vac or 208-277Vac) operation from 120-277 VAC, ideal for outdoor/indoor heavy duty applications like water heaters,pool pumps,fountains,spa,mower, air conditioner and other equipment motors etc. You can control 1 device or 2 devices simultaneously
  • OUTDOOR RATED - ETL listed, the waterproof and well-sealed plastic shell prevent rainwater and dust from flowing into the junction box along the aperture. The operation temperature is from -40℉to 140 ℉. Thinner box is designed for space saving purposes
  • 5 MODES & MULTI - SETTINGS - Up to 20 on/off settings in a week, always on/off random, DST modes to schedule your connected devices, the MODE button could also be used as a manual switch to turn it on/off or switch modes at any time; settings repeat once a week, built-in backup battery could hold all settings for 3 months even in case of power outage to avoid setting repeatedly
  • EASY TO INSTALL - The timer module is removable, it could be disassembled from the box to provide enough space and convenience for wiring and settings; the wiring holes have 2 sizes( 1/2'' 3/4’’) to choose, while the wiring caps also included for easy installation
  • WARM AFTER SERVICE - The installation and wiring are shown in the instruction manual. One year warranty provided, if you face any technical issue, please feel free to contact us to get professional help.
SaleBestseller No. 9
Tork NSI WH2B Mechanical Water Heater Time Switch, 24-Hour, 208/250V, 40A, DPST , Gray
  • Country of Origin: CHINA
  • The Package Length of the product is 4 inches
  • The Package Width of the product is 2 inches
  • The Package Height of the product is 3 inches
Bestseller No. 10
DEWENWILS Pool Pump Timer, Mechanical Timer Box Outdoor, Heavy Duty 2HP 40A 120-277 VAC, 24-Hour Programmable ON/Off Timer Switch for Water Heater, Pool Pump, ETL Listed
  • HIGH POWER LOAD - Max 40 Amp 120-277 VAC 2HP load, multi-volt (120Vac or 208-277Vac) operation from 120-277 VAC, ideal for outdoor/indoor heavy duty applications like water heaters,pool pumps,fountains,spa,mower, air conditioner and other equipment motors etc. It could control 1 device or 2 devices simultaneously
  • OUTDOOR RATED - ETL listed, the waterproof and well-sealed plastic shell prevent rainwater and dust from flowing into the junction box along the aperture. The operation temperature is from -40℉to 140 ℉. Thinner box is designed for space saving purposes
  • DAILY REPEAT TIMER - Mechanical timer system, up to 96 On/Off settings within 24-hour period, program your devices to turn on/off in 15-minute intervals, turning dial clockwise until the arrow indicates to current time; push the pins out for desired periods of time and then push the manual switch to "Clock" position, or override the timer to always ON mode by pushing the manual switch to "I" position
  • EASY TO INSTALL - The timer module is removable, it could be disassociated from the box to provide enough space and convenience for wiring and settings; the wiring holes have 2 sizes( 1/2'' 3/4’’) to choose, while the wiring caps also included for easy installation
  • WARM AFTER SERVICE - The installation and wiring of different loads are shown in the instruction manual, One year warranty provided,if you face any technical issue, please feel free to contact us to get professional help.


How Do You Buy The Best Water Heater Timer?


Do you get stressed out thinking about shopping for a great Water Heater Timer? Do doubts keep creeping into your mind? We understand because we’ve already gone through the whole process of researching Water Heater Timer, which is why we have assembled a comprehensive list of the greatest Water Heater Timer available in the current market. We’ve also come up with a list of questions that you probably have yourself.


We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Water Heater Timer that you consider buying. Your questions might include the following:

  • Is it worth buying an Water Heater Timer?
  • What benefits are there with buying an Water Heater Timer?
  • What factors deserve consideration when shopping for an effective Water Heater Timer?
  • Why is it crucial to invest in any Water Heater Timer, much less the best one?
  • Which Water Heater Timer are good in the current market?
  • Where can you find information like this about Water Heater Timer?

We’re convinced that you likely have far more questions than just these regarding Water Heater Timer, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.


Potential sources can include buying guides for Water Heater Timer, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best possible Water Heater Timer. Make sure that you are only using trustworthy and credible websites and sources.


We provide an Water Heater Timer buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Water Heater Timer currently available on the market.


This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:


  1. Brand Value: Every brand of Water Heater Timer has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Water Heater Timer?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: his simply is how much bang for the buck you get from your Water Heater Timer.
  5. Customer Ratings: Number ratings grade Water Heater Timer objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Water Heater Timer.
  7. Product Quality: You don’t always get what you pay for with an Water Heater Timer, sometimes less, and sometimes more.
  8. Product Reliability: ow sturdy and durable an Water Heater Timer is should be an indication of how long it will work out for you. .

We always remember that maintaining Water Heater Timer information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.


If you think that anything we present here regarding Water Heater Timer is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here . Or You can read more about us to see our vision.

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