Best Hot Water Heater Timer Efficiently Control Your Energy Usage

Save energy and money with the best hot water heater timer. Efficiently control when your hot water is heated, reducing waste and lowering utility bills. Find the perfect timer for your needs today!

Our selection of top-rated timers will help you save energy and money by efficiently controlling when your hot water is heated. Say goodbye to wasted energy and hello to lower utility bills with a reliable hot water heater timer. Find the perfect one for your needs today!

Bottom line
Pros
Cons
Peak Performance
Intermatic WH40 Electric Water Heater Timer, Gray, 7.75 x 5 x 3 inches
Intermatic
Intermatic WH40 Electric Water Heater Timer – Gray, 7.75 x 5 x 3 inches
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Bottom Line

Efficiently control your water heater with the Intermatic WH40 Electric Water Heater Timer. Its compact design and gray color blend seamlessly into any environment. With dimensions of 7.75 x 5 x 3 inches, it’s the perfect addition to your home or office. Save energy and money by programming your water heater to operate only when needed.

Pros
  1. Energy-saving timer
  2. Compact and durable design
  3. Easy to install and use
Cons
  1. Limited color options
  2. Manual programming required
  3. May not be compatible with all water heaters
Maximum Value
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
GE Heavy-Duty 7-Day Digital Box Timer Switch – Ideal for Pool Pumps, Water Heaters
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Bottom Line

Take control of your pool pump or water heater with the GE Heavy-Duty 7-Day Digital Box Timer Switch. With its tamper-resistant metal construction and battery backup, this timer switch offers reliable performance in indoor or outdoor settings. It supports universal voltage (120, 240, 277 VAC) and is NEMA 3R-rated for added durability and safety.

Pros
  1. Versatile voltage support
  2. Durable metal construction
  3. Battery backup ensures uninterrupted operation
Cons
  1. Limited programmable options
  2. May require professional installation
  3. Not suitable for all appliances
Elite Choice
Aquanta Digital Water Heater Timer. Wifi Smart Water Heater Controller. Reduce Electricity Waste. Installs in Minutes, No Plumbing Required. For Electric Water Heaters.
Aquanta
Aquanta Digital Water Heater Timer – Wifi Smart Water Heater Controller
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Bottom Line

Upgrade your electric water heater with the Aquanta Digital Water Heater Timer, a wifi-enabled smart controller that helps reduce electricity waste without the need for plumbing modifications. This easy-to-install device is compatible with various electric water heaters, allowing you to optimize energy usage and save money effortlessly.

Pros
  1. Smart wifi-enabled control
  2. No plumbing modifications required
  3. Energy-saving capabilities
Cons
  1. Limited compatibility with non-electric water heaters
  2. Requires a stable wifi connection
  3. May have a learning curve for setup and operation

How We Tested?

Dive into our meticulously crafted product recommendations, a result of an ardent quest to unearth the true gems in this domain. Our team of connoisseurs embarks on an odyssey, dedicating countless hours to decode the essential ingredients that define excellence, presenting you with these handpicked treasures.

22
Models Considered
66
Consumer Consulted
42
Hour Researched

Why is the Best Hot Water Heater Timer Necessary?

Running a hot water heater can account for a significant portion of your monthly energy bills. This is why finding ways to minimize its usage and save energy has become increasingly important. One effective solution is to install a hot water heater timer.

1. Energy Savings

The best hot water heater timers allow you to schedule specific times for your water heater to turn on and off automatically. This means you can avoid heating water during periods when it’s not needed, such as when everyone is asleep or away from home. By reducing the hours of operation, you can significantly lower energy consumption and ultimately decrease your utility bills.

2. Cost Efficiency

Installing a hot water heater timer ensures that you only use energy when necessary, resulting in cost savings over time. The initial investment in a quality timer will often pay for itself within a short period due to reduced energy expenses.

3. Convenience

One of the key benefits of using the best hot water heater timer is the convenience it offers. With programmable features, you can set specific times for your water heater to turn on and off based on your household’s needs and daily routines. This eliminates the need to manually control the water heater every time you want to conserve energy.

4. Extended Appliance Lifespan

Constantly running a hot water heater can put unnecessary strain on its components, potentially leading to premature wear and tear or even breakdowns. By using a timer, you can reduce the overall operating hours of your unit, allowing it to last longer without experiencing as much wear and tear.

5. Environmental Impact

Reducing energy consumption isn’t just beneficial for your wallet; it also helps reduce your carbon footprint. By installing a hot water heater timer, you actively contribute to conserving natural resources and minimizing greenhouse gas emissions associated with excessive energy usage.

6. Customizable Settings

The best hot water heater timers offer customizable settings, allowing you to adjust the temperature and schedule according to your preferences. This flexibility ensures that you have hot water readily available when needed while still being able to conserve energy during non-essential times.

7. Peace of Mind

Knowing that your water heater is operating efficiently and effectively brings peace of mind. With a timer in place, you can trust that your appliance is running optimally and that you are actively taking steps to reduce energy waste.

In conclusion, investing in the best hot water heater timer is a wise decision for several reasons. It saves energy, reduces costs, provides convenience, extends your appliance’s lifespan, has a positive environmental impact, offers customizable settings, and brings peace of mind. By incorporating a hot water heater timer into your home, you can enjoy all these benefits while reducing your carbon footprint and improving overall energy efficiency.

Our Top Picks

1. Intermatic WH40 Mechanical Water Heater Time Switch – Gray

The Intermatic WH40 Mechanical Water Heater Time Switch offers reliable control over your water heater’s operation. With its intuitive mechanical design and gray color, it seamlessly blends into any environment. The easy-to-set dial allows you to program the timer according to your specific needs, helping you save energy while ensuring hot water availability when required.

Intermatic WH40 Mechanical Water Heater Time Switch - Gray

Product Features:

  • Intermatic WH40 Mechanical Water Heater Time Switch
Pros
  1. Simple mechanical design
  2. Easy-to-set timer dial
  3. Compatible with most water heaters
Cons
  1. Limited programmable options compared to digital timers
  2. Manual adjustment required for time changes
  3. Lacks advanced features like wifi connectivity
Product Info
BrandIntermatic
ManufacturerIntermatic
ColorGray
Item Dimensions(Height: 3.2 inches, Length: 8.2 inches, Weight: 0.001 pounds, Width: 5.4 inches)
SizePack of 1

2. Suraielec Pool Timer – 24-Hour Cycle Mechanical Timer Switch

Effortlessly control your pool pump or water heater with the Suraielec Pool Timer featuring a 24-hour cycle mechanical timer switch. Its durable gray construction ensures long-lasting performance in both indoor and outdoor environments, while the 40 AMP capacity makes it suitable for powerful appliances like pool pumps and water heaters.

Suraielec Pool Timer - 24-Hour Cycle Mechanical Timer Switch

Product Features:

  • 【 Heavy Duty 40 AMP Pool Timer Switch 】 120 to 277 VAC, 40A Resistive, 1HP to 2HP capacity allows the outdoor 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…
  • 【 Simple, Clear and Reliable Mechanism Settings 】 24 Hour daily repeat cycle; the electric timer switch with a real time clock face and 96 pins (minimal 15 min interval) can realize multiple settings easily and obviously; Manual override available; Note: rotate the dial to reset the current timer after a blackout
  • 【 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 hot water heater timer is very easy to install; Once set up, it keeps your pool, pump, spa, 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 pool pump timer
  • 【 Superior Quality 】 ETL Listed and conforms to UL STD.60730-1; Certified to FCC
Pros
  1. Reliable 24-hour cycle timer switch
  2. Suitable for powerful appliances (40 AMP)
  3. Durable construction for indoor/outdoor use
Cons
  1. Limited programming options compared to digital timers
  2. Manual adjustments required for time changes
  3. May not support all types of appliances
Product Info
BrandSURAIELEC
ManufacturerSURAIELEC
ColorGray
Item Dimensions(Height: 3.35 inches, Length: 8.27 inches, Weight: 1.997 pounds, Width: 5.12 inches)

3. Suraielec Pool Timer – 7-Day Programmable Digital Box Timer Switch

Upgrade your pool pump or water heater control with the Suraielec 7-Day Programmable Digital Box Timer Switch. Its versatile gray design fits perfectly into any environment, while the programmable options allow you to set precise schedules for your appliances. With a 40 AMP capacity, it can handle powerful equipment and ensure efficient operation.

Suraielec Pool Timer - 7-Day Programmable Digital Box Timer Switch

Product Features:

  • 【Heavy Duty 40 AMP Pool Timer Switch】 Designed for high-power electric devices such as pool filter pumps, fountains, water heaters, spas, Christmas holiday lights, patio/landscape lighting, and more; This digital pool timer supports 120 to 277 VAC, 40A Resistive, and 1HP to 2HP capacity; ETL Listed and conforms to UL STD.60730-1
  • 【Versatile Timer Function】 The digital pool pump timer offers a wide range of programming options, including up to 20 ON/OFF program settings, 15-day combinations, single-day settings, and a Daylight Saving Time (DST) function; With its 7-day repeat cycle, the electric pool timer easily caters to customers’ diverse scheduling needs
  • 【Built-in Battery for Time and Settings Retention】 Equipped with a rechargeable battery backup, this hot water heater timer switch retains time and settings for approximately 3 months when fully charged; You won’t need to reset the swimming pool pump timer every time there’s a power outage, ensuring convenience and uninterrupted functionality
  • 【Weatherproof for Outdoor Use】 Constructed with raintight and rust-proof materials, this outdoor pool pump timer switch is designed to withstand outdoor conditions; Its durable, insulating, and flame retardant housing resists abrasion, moisture, direct sunlight, and is protected by a lockable box cover; It effectively safeguards against rain, snow, dust, and tampering
  • 【Easy Installation and Programming】 Setting up this programmable pool pump timer is a breeze. Once installed, 120V/ 240v timer switch maintains a regular schedule for your pool or other electric devices, eliminating the need for manual ON/OFF operation. Save time, money, and effort by opting for this automatic outdoor digital timer switch
Pros
  1. Versatile 7-day programmable timer switch
  2. Sleek and durable digital box design
  3. Suitable for high-powered appliances (40 AMP)
Cons
  1. May require professional installation
  2. Limited compatibility with certain appliances
  3. Initial setup may be time-consuming
Product Info
BrandSURAIELEC
ColorGray
Item Dimensions(Height: 8.268 inches, Length: 3.346 inches, Width: 5.118 inches)

4. DEWENWILS Pool Pump Timer – Digital Timer Box

Experience convenient control over your water heater, pool pump, or spa with the DEWENWILS Pool Pump Timer featuring a digital timer box. Its white color complements any setting, while the 7-day programmable options provide flexibility in scheduling operations. ETL listed for safety, this timer switch ensures reliable performance and energy efficiency.

DEWENWILS Pool Pump Timer - Digital Timer Box

Product Features:

  • [Multiple Setting & 5 Modes] Up to 20 ON/OFF schedules for 7-day repeat cycles or a single-day setting to meet your needs; pool controller has options for Always ON/ OFF, AUTO ON/OFF, and Daylight Saving Time (DST) modes; turn it ON/OFF or change modes using the MODE button; multiple modes & day settings to save on your electric bill
  • [Heavy Duty 40 AMP & Versatile] With 40 Amp 2HP 120/240/277 VAC, the pool pump timer control up to 2 units at once; designed for outdoor/indoor high-power appliances like pool pumps, heaters, filters, and other motor-driven equipment; giving peace of mind and convenience for managing your pool and outdoor equipment
  • [Built-in Battery Keeps Settings] Backup battery included with 3 months available; No need to repeat settings for 7-day pool timer switch in case of power failure; hassle-free use; No more worry about losing your previous timing and settings
  • [Weather-resistant & Durable] Waterproof resin PC housing with flame-retardant insulation resists UV & high temperatures; 2 water outlet holes prevent water from entering the junction box; pool pump timer outdoor operate from -40℉ to 140℉ for long-lasting performance; No need to turn it off or store it in bad weather
  • [Easy Installation] Removable timer module makes simple wiring and hassle-free; heavy-duty pool timer wiring apertures in 2 sizes (1/2” and 3/4”) to suit your needs; included wiring caps to simplify the installation process and ensure a smooth setup
Pros
  1. User-friendly digital timer box
  2. 7-day programmable options
  3. ETL listed for safety assurance
Cons
  1. Limited compatibility with non-pool-related appliances
  2. May require professional installation
  3. Some users may prefer physical buttons instead of a digital interface
Product Info
BrandDEWENWILS
ManufacturerDewenwils
ColorWhite
Item Dimensions(Height: 6.693 inches, Length: 9.055 inches, Width: 4.724 inches)

5. Suraielec WiFi Pool Timer – Outdoor Indoor Smart Switch

Upgrade your pool pump, water heater, or powerful electrical appliances with the Suraielec WiFi Pool Timer. Its heavy-duty design and gray color make it suitable for both indoor and outdoor use. By connecting to your WiFi network, you can control your devices remotely, optimize energy usage, and enjoy the convenience of smart scheduling from anywhere.

Suraielec WiFi Pool Timer - Outdoor Indoor Smart Switch

Product Features:

  • 【Heavy Duty 40 AMP Pool Timer Switch】 Control high-power electric devices like pool filter pumps, fountains, water heaters, spas, Christmas holiday lights, patio/landscape lighting, and more with this heavy-duty 40A resistive, 1HP to 2HP capacity timer switch; This 40 amp timer switch operates on a voltage range of 120 to 277 VAC, ensuring compatibility. The smart timer box is ETL Listed and conforms to UL STD.60730-1
  • 【Remote Control via Tuya Smart Life APP】 Take full control of the pool timer outlet box from anywhere using your smartphone; Utilize the free Smart Life app or other Tuya apps to remotely control the timer; This pool filter timer switch is compatible with Amazon Echo/ Alexa, Google Home Assistant, and IFTTT. It operates seamlessly on a 2.4 GHz Wi-Fi network without the need for a hub
  • 【Versatile Timer Functions】 Enjoy a range of timer functions to meet your specific needs easily; The user-friendly interface provides program, countdown, random, and repeat timer options; Additionally, you can share the pool light timer settings with family members; The reset button with an indicator light also serves as a manual ON/OFF switch for added convenience.
  • 【Weatherproof for Outdoor Use】 Designed to withstand outdoor conditions, this outdoor pool pump box timer features a raintight and rust-proof construction; Swimming pool pump timer is crafted from durable insulating and flame retardant material, providing resistance against abrasion, moisture, direct sunlight, and other environmental factors; The lockable box cover offers protection against rain, snow, dust, and tampering
  • 【Easy Installation and Programming】 Installing this pool pump timer is a breeze, and once set up, it will keep your pool or other electric devices running on a regular schedule; Say goodbye to manual ON/OFF switching and save time, money, and hassle with this automatic outdoor WiFi timer switch
Pros
  1. Smart WiFi-enabled control
  2. Heavy-duty construction for durability
  3. Remote access and scheduling capabilities
Cons
  1. Limited compatibility with non-WiFi-enabled appliances
  2. Initial setup may require technical knowledge
  3. Reliance on stable WiFi connection for remote control
Product Info
BrandSURAIELEC
ManufacturerSURAIELEC
Item Dimensions(Height: 8.27 inches, Length: 5.12 inches, Weight: 1 Pounds, Width: 3.35 inches)

6. DEWENWILS Pool Pump Timer – Mechanical Timer Box Outdoor

Take full control of your water heater or pool pump with the DEWENWILS Pool Pump Timer featuring a mechanical timer box designed for outdoor use. With its gray color and ETL listing for safety, this timer switch offers reliable performance in various weather conditions. Set up 24-hour programmable schedules to maximize energy efficiency effortlessly.

DEWENWILS Pool Pump Timer - Mechanical Timer Box Outdoor

Product Features:

  • 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.
Pros
  1. Weather-resistant mechanical timer box
  2. Easy-to-use 24-hour programmable options
  3. Suitable for outdoor use
Cons
  1. Limited programming options compared to digital timers
  2. Manual adjustments required for time changes
  3. May not support all types of appliances
Product Info
BrandDEWENWILS
ManufacturerDewenwils
ColorGray

7. DEWENWILS Pool Pump Timer – Outdoor Wi-Fi Box

Upgrade your pool pump, water heater, or other compatible devices with the DEWENWILS Outdoor Wi-Fi Box Timer. Its gray color adds a modern touch to any environment while providing convenient wireless control via your smartphone or voice assistants like Alexa and Google Assistant. Stay connected and manage your appliances from anywhere for optimal energy efficiency.

DEWENWILS Pool Pump Timer - Outdoor Wi-Fi Box

Product Features:

  • [Versatile Timer Function] This wifi pool pump timer can turn your devices on/off automatically at scheduled times with options of programmable timer, random and countdown modes. You can set up to 12 ON/OFF settings to avoid running your devices all night in case of forgetting to turn off, saving energy and reducing costs
  • [Easy to Wire & Set] The pool timer is WiFi enabled, effortlessly integrated with your existing router without any additional setup. There are two updated jumper wires coming with the package, which ensure a smooth and trouble-free wiring process. A hanging mount point at the top allows you to directly hang it on the wall
  • [Remote & Voice Control] Compatible with ECO Plugs App, Alexa and Google Assistant, this water heater timer allows you to turn on/off connected devices by your smartphone from anywhere or via simple voice commands, free yourself from going outside to turn them off in bad weather. No hub required. Supports 2.4 GHz Wi-Fi network only
  • [Heavy Duty & Weatherproof ] With max of 40 Amp 120 – 277 VAC, 2HP load, metal sealed cover and waterproof pad, this pool controller is ideal for outdoor/indoor heavy-duty appliances like pool pump, water heater, pool filter, spa, irrigation system, landscape light, etc. The operating temperatures range from -40℉ to 140 ℉
  • [1-Year Warranty & Economy] 1-year warranty and lifetime technical support, if you encounter difficulties with the installation or programming of the, please feel free to contact us. UL listed for quality assurance, this smart pool timer can be used for many years, saving management time for your home
Pros
  1. Outdoor Wi-Fi box for remote control
  2. Compatible with smartphones and voice assistants
  3. Suitable for pool pumps, water heaters, and more
Cons
  1. Limited compatibility with non-WiFi-enabled devices
Product Info
BrandDEWENWILS
ManufacturerDewenwils
ColorGray
Item Dimensions(Height: 8.8 inches, Length: 5.8 inches, Weight: 2.8 Pounds, Width: 2.8 inches)

Buying Guide: Choosing the Best Hot Water Heater Timer

When it comes to optimizing energy usage and reducing utility bills, a hot water heater timer can be a valuable addition to your home. By allowing you to schedule when your water heater turns on and off, these timers help ensure that hot water is available when needed while also preventing unnecessary energy consumption during times of low demand.

If you’re in the market for a hot water heater timer, here are some key factors to consider before making your purchase:

Energy Efficiency:

Look for a timer that offers energy-saving features such as programmable schedules and customizable settings. This will allow you to tailor the operation of your hot water heater based on your specific needs and usage patterns, maximizing energy efficiency.

Compatibility:

Ensure that the timer you choose is compatible with your existing hot water heater model and electrical system. Consider factors such as voltage requirements, wiring configurations, and any specific compatibility guidelines provided by the manufacturer.

Installation Ease:

Opt for a timer that is easy to install or doesn’t require complex wiring connections. Some models may require professional installation, while others offer user-friendly installation processes that can be completed DIY-style.

User-Friendly Interface:

Choose a timer with an intuitive interface that allows for easy programming and adjustment. Look for features like LCD displays, clearly labeled buttons, and straightforward menu navigation.

Durability and Reliability:

Invest in a timer from a reputable brand known for producing high-quality products. Read customer reviews and check for warranty information to ensure that the timer is built to last and will operate reliably over time.

Safety Features:

Consider timers with safety features such as overload protection mechanisms or automatic shut-off functions in case of electrical faults or malfunctions. These features add an extra layer of protection for both your home’s electrical system and your hot water heater.

Price Range:

While price shouldn’t be the sole determining factor in your decision-making process, it’s always wise to consider your budget. Compare prices and features across different brands and models to find the right balance between affordability and functionality.

Remember, a hot water heater timer can help you save money on utility bills and reduce energy waste, but it’s essential to choose the best one for your specific needs. By keeping these factors in mind during your purchasing process, you can make an informed decision that aligns with both your energy-saving goals and your budget.

FAQs

What is the best hot water heater timer for energy efficiency?

The best hot water heater timer for energy efficiency is one that allows you to schedule specific on and off times, helping you save money by only heating the water when needed.

How can a hot water heater timer help me save money on my utility bills?

A hot water heater timer can help you save money on your utility bills by allowing you to set specific times for your heater to be on or off. This means you can avoid heating water when it’s not needed, reducing energy consumption and costs.

Are there any specific features I should look for in a hot water heater timer?

When choosing a hot water heater timer, look for features such as programmability, an easy-to-use interface, and compatibility with your existing system. These features will ensure convenience and optimal control over your hot water usage.

Can installing a hot water heater timer reduce my environmental impact?

Yes, installing a hot water heater timer can greatly reduce your environmental impact. By using the timer to heat water only when necessary, you’ll conserve energy and contribute to the overall reduction of carbon emissions.

Which brands offer the best hot water heater timers on the market?

Some top brands known for offering high-quality hot water heater timers include Honeywell, Intermatic, Leviton, and Woods. These brands are trusted for their reliability and innovation in providing efficient control over your hot water heating system.

How easy is it to install a hot water heater timer myself?

Installing a hot water heater timer can be relatively simple if you have basic electrical knowledge. However, if you’re unsure or uncomfortable working with electrical systems, it’s recommended to hire a professional electrician for safe installation.

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