Looking for the Best Electric Tankless Water Heaters available to buy right now on Amazon but don’t want to have to do all the research on the pros and cons of the different types of Electric Tankless Water Heaters?
Pop Expert have put together this list of the top 10 selling Electric Tankless Water Heaters on Amazon – sorted by overall popularity and positive consumer reviews.
The Pop Expert list of top selling Electric Tankless Water Heaters is the ideal place to start when you are trying to find the Best Electric Tankless Water Heaters for your neeeds.
Popular Electric Tankless Water Heaters on Amazon
Details on the Best Electric Tankless Water Heaters
Bestseller No. 1
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
- ELECTRICAL REQUIREMENTS: 3 x 40 AMP Double Pole Breakers Required. 200 AMP Household service recommended. Ensure your home can accomodate the power supply and that enough space is available in your breaker panel for this unit.
- PROVEN PERFORMANCE: Continuous hot water when you need it for the whole home (review performance guide image to confirm this water heater will provide the hot water needed based on geographic location). Ground water temperature impacts temperature rise and gallons per minute.
- EASILY ADJUSTABLE: ON/OFF Dial Control with adjustable digital temperature display allows for adjustments in 1-degree increments from 80-140 degrees F.
- EFFICIENT: Tankless electric water heaters save space, energy, money, and require no venting.
On Sale!Bestseller No. 2
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology
- 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
$299.00
−$91.24
More Details
On Sale!Bestseller No. 3
Rheem 18kW 240V Tankless Electric Water Heater, Gray
- External digital thermostatic control with LED display (+/1 degree accuracy)
- Most advanced self-modulation, adjust power to meet hot water demand
- Durable Copper immersion two heating elements, field Serviceable. Flow Rate- up to 4.4 GPM
- Simple installation – bottom 3/4 inch NPT water connections
- Threaded for easy replacement, simple installation, digital temperature display
$449.00
−$29.02
More Details
On Sale!Bestseller No. 4
14kW Tankless Water Heater Electric, ORBEK 240 Volt On Demand Instant Hot Water Heater, with LED Digital Display, ETL Certified, Up to 3.38 GPM for 2-3 Point of Use
- Note: Things to know before buying, Our Orbek tankless water heater electric 14kw requires a 240V/60AMP two-pole breaker, 1 set of 6 AWG wires and 1/2" NPT water connections
- Instant Hot Water Supply: Orbek electric tankless water heater 240v can provides up to 3.38 GPM of on demand endless hot water and ensure comfortable hot water for 2-3 points of use simultaneously
- High Energy Efficiency: This on demand hot water heater electric utilizes water-electricity separation to minimize scale and corrosion. It provides endless hot water in just 3 seconds with an impressive efficiency, potentially reducing electricity costs by up to 60% compared to traditional tank-style heaters
- Comprehensve Security Protection: The tankless hot water heater is ETL certified and packed with advanced safety features, including leakage protection, over-temperature protection, dry-heating protection and lighting resistance etc. Each product undergoes rigorous testing before leaving the factory to ensure its safety and normal operation
- Stable Temperature Control: The built-in chip adjusts heating power 20,000 times per second, keeping water temperature stable within 1°F for a comfortable shower experience
$281.99
−$57.00
More Details
Bestseller No. 5
ECOTINYMACH 110V Tankless Water Heater Electric, 3000W Compact Water Heater Under Sink, Conveniently Convertible Between Fahrenheit and Celsius
- Compact Design: ECOTINYMACH's tankless water heater is designed with a compact footprint, offering an efficient solution for heating water without consuming unnecessary space.
- Convertible Temperature Scale: Unique feature of our heater allows you to switch between Fahrenheit and Celsius temperature scales conveniently, enabling you to monitor the water temperature in a scale that suits you best.
- Easy Installation: Designed with simplicity in mind, our tankless water heater can be installed quickly and easily, saving you time and effort.
- Electric and Energy Efficient: Being electric and tankless, this water heater from ECOTINYMACH is not only efficient but also environmentally friendly, helping you save on your energy bills and reduce your carbon footprint.
- Installation instructions: Circuit breaker ≥ 32AMP, thread size: 1/2 "NPT, wire requires 2.5mm ² (13AWG),
Newest Electric Tankless Water Heaters
New
4500W Tankless Electric Water Heater Set, 110V Instant Water Heater On Demand Bath Shower with LED Digital Display and Touch Control for Bathroom, Kitchen (Blue)
- 【Endless Hot Water On Demand】Experience continuous hot water instantly with our advanced heating system. This electric water heater delivers a steady stream of comfortably hot water within 3 seconds, eliminating the wait and ensuring an uninterrupted supply for your entire household, even during peak usage times.
- 【Digital Display】Take full command of your comfort with an adjustable thermostat range from 86°F to 131°F. The large, clear LED screen provides a real-time temperature display, allowing for easy monitoring and precise adjustments to suit your needs without any guesswork.
- 【Advanced Safety】Built with your safety as a priority, this unit features a built-in anti-electricity wall, automatic power-off, and over-temperature protection. Constructed from high-quality tempered glass stainless steel, it is engineered for a long service life and reliable operation.
- 【Universal Compatibility】Designed for a simple setup with standard 1/2" connections that fit conventional hose fittings. Its low starting water pressure requirement (0.02 Mpa) ensures stable performance in various homes, from high-rises to older neighborhoods, providing reliable hot and cold water functionality.
- 【Universal Compatibility】Designed for a simple setup with standard 1/2" connections that fit conventional hose fittings. Its low starting water pressure requirement (0.02 Mpa) ensures stable performance in various homes, from high-rises to older neighborhoods, providing reliable hot and cold water functionality.
New
YUASDUU 1500W 110V Tankless Electric Water Heater, 6L/1.59gal Kitchen Household Electrical Mini Instant Hot Water Heater 86-149°F Water Heater Under Sink W/IPX4 Water-Proof Level for Home Kitchen RV
- 【High-Quality Materials】This tankless water heater inner tank is made of 304 stainless steel, which is pressure-resistant and explosion-proof. The 316l stainless steel heating element has excellent thermal conductivity, accelerating the heating process. The combination of a polyurethane foam layer and a stainless steel lining provides excellent insulation, further reducing unnecessary power consumption.
- 【High Efficiency】With 1500w power and fast heat conduction heating tube, this tankless water heater electric 110v can provide you with stop-resistant hot water in just 5-10 minutes. The convenient outlet design eliminates the waste of hot water and electricity caused by long pipes, making it easy to meet your daily hot water needs.
- 【Thoughtful Design】This 110v tankless water heater is compact (9.44*7.67*13.38 inches) yet has a large capacity of 2.1 gallons. It can be easily mounted on the wall, under the sink, or on the floor in confined spaces to meet your hot water supply needs. It is compatible with different water pressures in different regions and is suitable for high-rise residential buildings without water pressure issues.
- 【Adjustable Temperature】This instant hot water heater under sink automatically maintains heat and replenishes cold water for heating. Simply turn the knob to adjust the temperature between 86-149°f. Low temperature is perfect for daily washing, medium for vegetables, and high for dishes—very convenient.
- 【Safety】This under sink water heater automatically shuts off when the set temperature is reached. It also features various protections, including a boil-dry protection, overheat protection, high-voltage protection, a three-prong plug, and a pressure relief valve. Furthermore, its ipx4 waterproof rating effectively protects you and your family. Its 2.88-foot power cord reduces usage restrictions and further ensures your safety.
New
Depisuta Tankless Water Heater Electric, 3000W Instant Hot Water Heater Under Sink Digital Display Mini RV On Demand Waters Heaters with G1/2 Interface for Kitchen Bathroom Washin (US Plug 110V)
- 【Electric Tankless Water Heater】The working water pressure of mini water heater is 0.04-1.2mpa, the frequency is 50-60HZ, has Class 1 prevent electric shock protecting, and the resistivity of water is ≥1100Ω.cm; The tankless water heater, with a power of 3000W, can quickly raise water temperature, providing continuous hot water without waiting for preheating, meeting daily hot water needs.
- 【Compact and Efficient Design】The electric water heater tankless adopts an ultra-thin and smooth appearance design, which is beautiful and elegant. The point of use water heater can meet your outlet temperature requirement. Note: Not Suitable for Shower(Shower normally requires at least 1.8 GPM).
- 【Easy Installation】The instant electric water heater under sink is installed vertically to avoid malfunctions of the heating elements, with 2 screws and 2 wall plugs; Tankless water heater electric adopts the international G1/2 diameter and provides continuous warmth for 3 seconds; One-touch operation provides convenience.
- 【Strong Material】The inlet outlet of the instant electric water heater is made of brass, which is sturdy and not easy to be damaged when used in various environments; The electric instant hot water heater is highly suitable for kitchens, apartments, bathrooms, RVs, etc., very versatile;
- 【Great Service】We promises every customer a great shopping satisfaction. If you have any questions, please send a message to our customer service. Don't worry, we will give you a professional and detailed reply within 24 hours. Click to buy now!
New
6L Electric Water Heater,Instant Hot Water Heater for Kitchen Bathroom RV Apartment,110V 1500W Fast Heating Under Sink Mini Tank,Adjustable Temperature &Overheat Protection, White
- Large Capacity&Mini Size: It's small in size(9.44*7.67*13.38in), but its capacity can reach 2.1 gallons. You can easily install it on walls or floors under sinks or other small spaces to meet your hot water supply needs.
- Adjustable Temperature: The heating temperature can be freely adjusted between 86-149°F by the knob. Low temperature can be used for daily washing, medium temperature can be used for washing vegetables, and high temperature can be used for washing dishes, which is very convenient.
- Easy to Operate: It can automatically keep warm and replenish cold water for heating. You only need to control the temperature through a knob, which is easy to operate even for the elderly and children.
- Thermal Insulation: The combination of the polyurethane foam layer and stainless steel lining can provide an excellent thermal insulation effect, better saving unnecessary power consumption for you.
- Good Adaptability: It's suitable for different water pressures in different regions, and can also be used in high-rise households. You don't have to worry about the water pressure.
New
Mini Tankless Electric Water Heater
- Quick and Continuous Hot Water: Provides instant hot water for single point-of-use applications, such as under sinks, in garages, sheds, utility rooms, and even in RVs.
- Low Activation Flow: Starts heating water at low flow rates, ensuring hot water is available even at minimal water usage.
- Flexible Installation: Mounts in any orientation for easy and flexible installation, fitting almost anywhere with its compact size.
- Energy Efficiency: No standby heat loss – activates only when hot water is needed, saving water and energy.
- Smart Protection Functions: Equipped with multiple protection features including leakage protection, over-temperature protection, dry heating protection, and over-pressure protection for added safety.