Top 10 Best electric water heater timer [2022]

1. DEWENWILS Outdoor Smart Wi-Fi Outlet Box, Heavy Duty 40A 120-277 VAC 2HP Wireless Controller Timer Switch for Pool, Water Heater, Compatible with Smart Phone, Alexa, Google Assistant, UL Listed

  • HIGH POWER LOAD- Max 40 Amp 120-277VAC 2HP load, ideal for outdoor/indoor heavy duty applications like water heaters,pool pumps,fountains,spa,mower etc.
  • REMOTE & VOICE CONTROL-Control connected electrical devices by your smart phone from anywhere or by your voice commends(compatible with Alexa & Google Assistant); no hub required (only 2.4GHz network compatible); up to 12 on/off settings, countdown, random, vacation, and light sensor modes to choose
  • OUTDOOR RATED- Metal cover and waterproof pad design,prevent rainwater from flowing into the junction box along the aperture, free yourself from the hassle of going outside to turn off or store devices in bad weather
  • EASY TO INSTALL&SET – Wi-Fi enabled to use your existing wireless router with no setup, or monthly charges, illustrated instruction help you to install and set it easily, and then you could share it with family members
  • WARM AFTER-SALES SERVICE- One year warranty provided,if you face any technical issue, please feel free to contact us to get professional help.

2. Watts Premier Instant Hot Water Recirculating Pump System with Built-In Timer 6″ X 6″

  • Kit includes a pump with timer with 10′ cord, 2 adapters with rubber washers, valve mounting screws, sensor valve, and two 12-inch supply lines
  • Voltage: 120 volts, Item Weight: 8.5 pounds. Overall Dimension: 6.2 x 6 x 5 inches
  • Provides hot water at every faucet or shower when needed and helps eliminate wasted water
  • Easily installs to existing plumbing and is maintenance-free
  • 24-hour programmable timer activates pump when you need it

3. DEWENWILS Outdoor Digital Water Heater Timer Box HODT01A

  • HIGH POWER LOAD- Max 40 Amp 120-277 VAC 2HP load, multi-volt operation from 120-277 VAC, ideal for outdoor/indoor heavy duty applications like water heaters,pool pumps,fountains,spa,mower, air conditioner etc.
  • OUTDOOR RATED- Metal cover and waterproof pad design,prevent rainwater from flowing into the junction box along the aperture, and the operation temperature is from -40℉to 140 ℉ free yourself from the hassle of going outside to turn off or store devices in bad weather
  • 5 MODES & MULTI- SETTINGS -Up to 7 on/off settings, 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 the mode at any time
  • MORE ACCURATE- The settings are weekly repeat, run the devices in the minimum unit of minute and never miss the schedule; built in backup battery could hold all settings even in power outage for 3 months, no need to repeat settings in case of power failure
  • WARM AFTER-SALES SERVICE- One year warranty provided,if you face any technical issue or program difficulty, please feel free to contact us to get professional help, we are always stand by you

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

  • 【 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
  • 【 Controlled by Tuya Smart Life APP 】 The pool timer outlet box can be remotely controlled by your smartphone from anywhere via free smart life app or other Tuya apps; Compatible with Amazon Echo/ Alexa, Google Home Assistant, and IFTTT; No hub required; Support 2.4 GHz Wi-Fi network only
  • 【 Versatile Timer Function 】 Simple operation interface; Heavy duty WiFi outdoor timer switch offers program, countdown, random and repeat timer function to satisfy customers’ different needs easily; Allow you to share the settings with family members; Reset button with indicator light also works as the manual ON/OFF switch
  • 【 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 smart pool timer against rain, snow, and dust and resist tampering
  • 【 Easy to Install and Program 】 This 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 WiFi timer switch; 1-Year limited warranty offered; Please feel free to contact us to get professional help for any problems

5. 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

6. 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
  • 120 VAC. For use only in the United States, Canada, and Mexico

7. INTERMATIC Electronic Water Heater Timer, 30 Amps, 240VAC Voltage, Number of Channels: 1

8. Immersion Electric Water Heater with Timer, Submersible Hot Water Warmer, Portable Small Pool Heater above Ground, Heat 5 Gallons Water In Minutes Used in Bucket, Tub, Inflatable Pool, Camping(Black)

  • FAST HEATING: 1500W high power immersion electric heater makes the water heating more efficient. It can heat 5 gallons of water to boiling in a few minutes.
  • SAFETY DESIGN: The immersion electric heater has a 304 stainless steel cover to prevent the heating element from directly contacting people and causing burns.The ring heating tube is much longer than other products, which means that the surface load of the tube is relatively small, so it is safer and more durable. Using the timer can reduce the water bumping, dry burning caused by forgetting to turn off the power, and the damage to your water heater or safety hazards for too long use.
  • SIMPLE OPERATION: completely immerse the immersion heater in water, then use the timer to set the heating time, and finally connect the 120V power supply. After heating for a period of time, take out the free thermometer and put the probe into the water to test the water temperature.
  • WIDE RANGE OF APPLICATIONS: Immersion heaters is suitable for rapid heating of water in different small-capacity containers such as buckets, basins, tubs, bathtubs, kids inflatable swimming pools, baby mini pool, kiddie blow up pool, small above ground pools etc. The water heater is small in size and easy to carry. It can quickly provide you with hot water during camping and RV travel.
  • INCLUDE: water heater with timer x 1, steel wire ball x 1, thermometer x 1, matte paper x 1, If you have any questions, please feel free to contact our email for help. NOTE: The water heater cannot be used continuously for more than 3 hours.

9. 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

10. 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