When it comes to the comfort of your home, few appliances are as essential as electric water heaters. These devices not only ensure you have hot water for bathing, washing dishes, and laundry but also provide energy efficiency and reliability. In 2024, the market continues to evolve, bringing innovative technology and improved designs for your water heating needs. Below, we explore the best electric water heaters available on Amazon, highlighting their features, pros, and cons to help you make an informed decision. Whether you need a tankless system or a traditional tank heater, we cover it all.
| # | Preview | Product | Rating | Price | |
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GE Appliances 18 Gallon Versatile Plug and Play Electric Water Heater with Adjustable Thermostat,... | $319.00 | Buy on Amazon | |
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Generic Tankless Water Heater Electric, Instant Hot Water Heater Under Sink, 3000W 110V On Demand... | $56.99 | Buy on Amazon | |
| 3 |
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Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray | $491.22 | Buy on Amazon | |
| 4 |
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Rheem 18kW 240V Tankless Electric Water Heater, Gray | $405.20 | Buy on Amazon | |
| 5 |
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Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY | $264.89 | Buy on Amazon | |
| 6 |
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Stiebel Eltron 239223 Tankless Water Heater – Tempra 29 Plus – Electric, On Demand Hot Water,... | $677.00 | Buy on Amazon | |
| 7 |
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thermomate Tank Water Heater Electric, 10 Gallon Small Point of Use Hot Water Heater, 120 Volt 1500W... | $329.99 | Buy on Amazon | |
| 8 |
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Ranein Electric Tankless Water Heater, 14kW 240V on Demand Instant Endless Water Heater with LED... | Buy on Amazon | ||
| 9 |
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Tankless Water Heater Electric 110V, 3000W Instant Water Heater Under Sink, On Demand Hot Water... | $39.98 | Buy on Amazon | |
| 10 |
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Electric Tankless Water Heater,ORBEK 14KW 240V On Demand Instant Water Heater, Endless Hot Water for... | $199.99 | Buy on Amazon |
Contents
- Top 10 Electric Water Heaters on Amazon
- 1. EcoSmart ECO 27 Electric Tankless Water Heater
- 2. Rheem RTE 13 Electric Tankless Water Heater
- 3. Stiebel Eltron Tempra 24 Plus
- 4. Bosch Tronic 3000 Electric Tankless Water Heater
- 5. Ecosmart ECO 11 Electric Tankless Water Heater
- 6. Reliance 6 6 6 Gallon Electric Water Heater
- 7. Bradford White B33S6F Outdoor Electric Water Heater
- 8. Atwood 96120 Electric Water Heater
- 9. American Standard CE-12-AS 12 Gallon Electric Water Heater
- 10. Winado 8L Instant Electric Hot Water Heater
- Buying Guide for Electric Water Heaters
Top 10 Electric Water Heaters on Amazon
1. EcoSmart ECO 27 Electric Tankless Water Heater
The EcoSmart ECO 27 is widely regarded as one of the best electric water heaters on the market. With a compact design and powerful heating capabilities, this model can provide continuous hot water for up to three bathrooms simultaneously. It features self-modulating technology that adjusts the energy consumption based on your hot water flow needs, improving energy efficiency.
One of its highlights includes a digital temperature control that allows you to set the water temperature precisely, ranging from 80°F to 140°F. The unit is also easy to install, although professional installation is recommended for optimal performance.
Pros: Compact size, energy-efficient, digital temperature control.
Cons: Requires a 200-amp electrical service, upfront cost is higher than traditional heaters.
- Endless on-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature
- Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 17 x 17 x 3.75 inches
- Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used. Save up to 50% in water heating costs according to the Department of Energy
- EcoSmart ECO 27 Sizing; Refer to the sizing map. Requires 3x40 AMP Double Pole Breaker, 27-kilowatt tankless electric water heater ideal for providing hot water for whole home applications; provides between 2.7 and 6.5 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
- Warranty and Certifications; Limited Lifetime Warranty on electronics, exchanger and element; UL-499 certified; ETL Listed
2. Rheem RTE 13 Electric Tankless Water Heater
The Rheem RTE 13 is another great contender in the electric water heater category. It is perfect for small homes or apartments with limited space. This model is designed to provide 2.5 gallons of hot water per minute, making it suitable for point-of-use applications such as sinks or small showers. The stainless steel and plastic construction ensure durability, while the compact design makes installation hassle-free.
This unit comes with a water flow sensor that helps maintain the set temperature efficiently, although users may need to be mindful of simultaneous usage to avoid running out of hot water.
Pros: Compact, efficient temperature maintenance, great for point-of-use.
Cons: Limited flow rate, may not be sufficient for larger homes.
- External adjustable digital thermostatic control with LED display (+/1 degree accuracy
- Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control
- Simple installation – 1/2 NPT adapters included; side 1/2 inch Compression water connections
- 99.8% energy efficient. External controls to adjust temperature in increments of 1°f. Water-Saver Shower Head – 1.5 GPM
- Threaded for easy replacement, simple installation, digital temperature display 54 A. 13kW Model Flow Rate: up to 3.17 GPM
3. Stiebel Eltron Tempra 24 Plus
The Stiebel Eltron Tempra 24 Plus stands out due to its advanced technology that allows for digital output control. This electric water heater offers an impressive flow rate and can support multiple fixtures at once. It features a sleek design with an easy-to-use interface and is well-suited for both residential and light commercial applications.
Additionally, the Tempra series employs a unique technology that enables constant temperature control, ensuring you won’t experience sudden temperature drops while using hot water.
Pros: High flow rate, constant temperature control, sleek design.
Cons: Higher price point, may require professional installation.
- CONTINUOUS FLOW – Advanced Flow Control patented technology invented by Stiebel Eltron, automatically maintains water temperature for constant comfort. It’ll reduce flow slightly if hot water demand exceeds capacity. Hot showers will never be interrupted again
- SPACE & ENERGY SAVER – Its small, sleek white design saves space yet still provides endless hot water for your whole house, and no venting is required. Eco friendly unit saves energy with auto-modulation and the ability to electronically control water flow. Savings monitor even shows how much you save on energy costs
- EASY OPERATION – Electronic switch activates the hot water heater and it’s noise free while in use. Has a digital temperature display and preset temperature and memory buttons, while the interior solid copper heating system does all the power work
- TEMPRA 24 PLUS – This specific model is 24kW, 240V, requires a min recommended electric service of 150 A, and offers an output water temperature of 68° to 140°F. Check our guides below to compare features of our various Trend and Plus models, each available in different kW levels, Tempra Plus tankless water heaters can be set to limit the maximum hot water temperature to 109°F. This can be important in some installations to prevent the possibility of scalding.
- WARRANTIES INCLUDED – Stiebel Eltron’s top-rated electric tankless water heaters perform with the highest standards for comfort and reliability. Our 7-Year Leakage and 3-Year Parts Warranties are included with purchase
4. Bosch Tronic 3000 Electric Tankless Water Heater
The Bosch Tronic 3000 can be an excellent choice for those prioritizing compact design combined with reliable performance. Ideal for low-flow demands, this tankless heater provides instant hot water and can be used for sinks and small showers without the need for a traditional tank. Its built-in temperature control prevents overheating, making it both safe and efficient.
This model is uncomplicated to install, and its small size allows it to fit discreetly in any space.
Pros: Compact, efficient for small spaces, easy to install.
Cons: Limited output for larger demands.
- CONVENIENT HOT WATER HEATER: 7 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 17.5 W x 17.5 H x 14.5 D Inches
- INSTALLED VERTICALLY OR HORIZONTALLY: This larger model can be mounted vertically (5.1 gal. of water supply) or horizontally (7 gal. of water supply)- vertical orientation is installed with the cold and hot lines on top of the unit
- RELIABLE WATER SOURCE: Easily hard-wire the 7-gallon model to provide the on-demand reliable water source your home or office needs
- IMPORTANT INFORMATION: Heating capacity of 1440 watts and a temperature range of 65-145°F max. Operating pressure-150 psi. Water fittings-3/4 inch Male NPT. Electrical requirements (Amp 12A/Volts 120)
- EASILY MOUNTED: Can be shelf or floor mounted. Wall mounting available in vertical orientation only (water connections on top) - bracket included. Simply tap into the cold water line and install the water heater directly at the sink to provide hot water
5. Ecosmart ECO 11 Electric Tankless Water Heater
The Ecosmart ECO 11 is an entry-level model with an affordable price point suitable for smaller households. Providing up to 3 gallons of hot water per minute, this unit is great for sinks and showers and features advanced self-modulating technology to optimize energy use. The compact design makes it perfect for small spaces.
However, potential buyers should note that the flow rate may not be adequate for simultaneous use in larger households.
Pros: Affordable, compact design, energy efficient.
Cons: Limited hot water supply for larger homes.
- Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow rates ensure efficiency and consistent performance within 1 degree of selected temperature.Amperage Draw : 54 A.Special Features: Energy Efficient
- Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use; Dimensions 11.5 x 8 x 3.75 inches
- Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that maintains water temperature even when not being used.
- EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and other point-of-use or low-flow applications; provides between 1.3 and 3.1 gallons-per-minute depending on the inlet water temperature; refer to the sizing guide to select the proper solution
6. Reliance 6 6 6 Gallon Electric Water Heater
If you prefer a traditional tank-style heater, the Reliance 6 offers a balance of cost-effectiveness and performance. With a 6-gallon capacity, this electric water heater provides a steady supply of hot water while being suitable for small apartments or homes. The short recovery time of 10-11 hours ensures you’ll have hot water ready when needed.
This unit also comes with a comprehensive warranty, giving users peace of mind regarding their investment.
Pros: Affordable, reliable, short recovery time.
Cons: Tank model takes up more space, requires regular maintenance.
- Ideal for under counter or crawl space installation
- 6 gallon short, 6 year warranty, electric.
- Single 120 volt 1650 watt copper heating element.
- Side mounted cold water inlet and hot water outlet for easy installation.
- Factory installed Temperature and Pressure, T&P relief valve
7. Bradford White B33S6F Outdoor Electric Water Heater
The Bradford White B33S6F is designed for outdoor use, making it an ideal choice for homes in warmer climates where outdoor installation is feasible. This electric water heater can deliver 30 gallons of hot water, featuring a glass-lined tank that enhances durability. It is designed for efficient and optimal performance under various conditions.
While it may take up more space than tankless options, its durability and efficiency make it a strong choice for traditionalists.
Pros: Outdoor installation, durable glass-lined tank, high capacity.
Cons: Takes up more space, not suitable for indoor installation.
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8. Atwood 96120 Electric Water Heater
Atwood’s 96120 model serves as a versatile option for both RVs and homes, making it quite popular among those who travel. The upper and lower heat exchangers provide effective heating, while its compact design suits limited spaces. This heater is also lightweight, facilitating easier installation.
Nonetheless, this model is more oriented to specific applications like RV use, which may not be on the radar for every homeowner.
Pros: Lightweight, versatile for RVs, effective heating elements.
Cons: Limited use for standard residential applications.
- Designed for use in Atwood/Dometic water heaters
- Power: 1400W
- Includes gasket
- Water heater sold separately
9. American Standard CE-12-AS 12 Gallon Electric Water Heater
This American Standard model provides a traditional tank solution with a 12-gallon capacity. It is ideal for small spaces, offering recovery rates optimal for average household needs. Its glass-lined tank and durable components assure longevity and efficient performance.
While it fits well in smaller areas, users should plan for regular maintenance compared to tankless heaters.
Pros: Good recovery rate, glass-lined durability, compact for tight spaces.
Cons: Requires maintenance for optimal performance.
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10. Winado 8L Instant Electric Hot Water Heater
The Winado model is designed for quick heating of water, perfect for high-demand areas like kitchen sinks or small bathrooms. With an attractive design, this 8-liter unit ensures a steady flow of hot water without the need for a tank. It is portable and easy to install, making this an appealing choice for landlords or temporary setups.
However, it may not suit homes with higher hot water demands, as its capacity is relatively low compared to larger tank options.
Pros: Quick heating, portable, easy installation.
Cons: Limited capacity for larger households.
- 【Endless Hot Water】- WINTEMP Tankless Electric Water Heater 8 KW 240V - Provides a continuous supply of hot water in a short time, with instant hot water at 114℉ available within seconds. No need to wait for preheating, no more worries about running out of hot water in the tank, and no temperature fluctuations during.
- 【Easy Installation】- This wall-mounted water heater is perfect for saving space and can be installed anywhere. Dimensions: 14" x 3.4 " x 9.7 " with a standard 1/2-inch interface (inflow or outflow), equipped with remote WIFI control, allowing temperature control without the need to be near the water heater.
- 【Important Note】- For the 8 KW Electric Tankless Water Heater, the maximum power current is 33 amps. You will need to have access to 240 volts, 1 x 40-amp circuit breakers, 10# AWG wires. To ensure safety, please make sure to check your breaker panel before installation to confirm that it meets these specifications.
- 【Energy Saving】- Self-modulating temperature technology adjusts power input based on real-time flow rate and temperature settings. When water flow decreases, the system reduces power consumption, achieving energy savings and helping you cut heating costs.
- 【Safe to Use】- Safety is always WINTEMP top priority. It comes with overheat protection, dry-heating protection, and electrical leakage protection to ensure your safety, allowing you to enjoy hot water anytime, anywhere with peace of mind. It is ETL certified and meets UL standards.
Buying Guide for Electric Water Heaters
When considering the best electric water heaters for your home, there are several factors to keep in mind to ensure you select a model that suits your needs and budget. Here are some aspects to evaluate:
1. Tank vs. Tankless
Decide whether you want a traditional tank water heater or a tankless model. Tank heaters store hot water, making them suitable for larger households, while tankless systems offer on-demand heating and save space.
2. Size and Capacity
For tank models, consider the number of fixtures that require hot water and choose a capacity that aligns with this demand. Tankless systems usually specify their flow rates, which can help determine which model meets your needs.
3. Energy Efficiency
Look for units with Energy Star ratings or those using self-modulating technology to save on electricity costs. More efficient heaters may have a higher upfront cost but will save you money over time.
4. Installation Requirements
Many electric heaters require specific electrical setups. It may be essential to consult with an electrician to ensure that your home can handle the required load.
5. Warranty
A good warranty period can indicate the manufacturer’s confidence in their product. Look for warranties that cover both parts and labor for a more extensive timeframe.
In conclusion, choosing the best electric water heaters involves careful consideration of your household needs, available space, and energy efficiency. The options outlined above represent some of the best you can find in 2024, offering reliability, efficiency, and innovative features sure to enhance your home experience.
Last update on 2024-09-20 / Affiliate links / Images from Amazon Product Advertising API | votechriscarrillo.com is a participant in the Amazon Associate program and will earn from qualifying purchases.