10 Best Electric Water Heater of 2025

Tested and Reviewed: Top 10 Electric Water Heater deals with expert ratings from 8.1 to a perfect 10

March 2026 Edition

Editor's Choice

9.7

GE

GE Appliances 18 Gallon Versatile Plug and Play Electric Water Heater with Adjustable Thermostat, Easily Installs Where You Want It, 120 Volt

Free Shipping

Editor's bottom line:

“This electric water heater is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

WHOLE HOME FLEXIBILITY - Can provide hot water to a single hookup, or to a small house, condo, or apartment
EASY INSTALLATION - Installs in minutes with existing plumbing. Uses standard 3/4-in NPT compatible water connections and connects into any 120-Volt supply
COMPACT DESIGN - Ideal in limited spaces like kitchens, bathrooms, laundry rooms, cabins, RVs, garages, sheds, etc
HOT WATER BOOSTER - Works as a standalone unit, or inline with another water heater to boost long pipe runs or washing machines
ADJUSTABLE THERMOSTAT - Easily change temperatures to your desired settings
STAINLESS STEEL HEATING ELEMENT - Provides reliable heat with ultra-durable design that resists rust and corrosion
ANODE ROD - Durable design extends the life of your water heater with long-lasting protection against corrosion

Show Price

Picked by 397 people today

9.5

COSORI

Cosori Electric Kettle, No Plastic Contact With Water, Wide Mouth For Easy Cleaning, Auto Shut Off, 1.7L Tea Kettle & Hot Water Boiler, Water Heater & Teapot, Borosilicate Glass, Black, 1500W

Free Shipping

Main Highlights

No Plastic Contact with Your WaterWith no plastic inside, water never touches plastic, ensuring a pure taste and safer drinking experience
Faster Than a Stovetop KettleBoils a full cup of water in under 3 minutes for less wait time
Easy to CleanWide mouth and large-angle lid lets you reach every corner with ease
Dual-Angle Lid DesignOne-touch button opens the lid to a splash-reducing angle, or fully opens it when you need to clean or refill.
Safe & Easy to UseWorry-free auto shut-off and boil-dry safety feature
Accurate PouringPrecision spout and cool-touch handle help prevent spills and burns
Modern LookSleek design equipped with blue LED light that glows when boiling
More Than Just a KettleGreat for tea, coffee, and quick meals

Show Price

9.5

EcoSmart

EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating Technology

Free Shipping

Main Highlights

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

Show Price

9.2

Chefman

Chefman Electric Kettle, 1.8L 1500W, Hot Water Boiler, Removable Lid for Easy Cleaning, Auto Shut Off, Boil-Dry Protection, Stainless Steel Filter, BPA Free, Borosilicate Glass Electric Tea Kettle

Free Shipping

Main Highlights

Fast Boiling: Experience rapid boiling with this 1500W electric kettle. Get hot water in just 3 minutes, perfect for making tea, coffee, and other hot beverages efficiently.
Safety Assured: Ensure safe and worry-free boiling with automatic shutoff and boil-dry protection in this hot water kettle electric.
Cordless Convenience: Enjoy the freedom to serve anywhere with this cord-free electric water kettle. Leave the base plugged in for hassle-free use and effortless serving experience.
LED Indicator Lights: Blue LED lights illuminate during heating, providing clear visibility and assurance of the water warming process in this electric tea kettle, and turn off when water is boiled.
Sleek & Stylish Design: Elevate your kitchen's aesthetic with this borosilicate glass water kettle, complemented by stainless steel accents and blue LED lights for a modern, sophisticated look.
Easy-Grip & Pour: Ensure comfortable gripping and mess-free pouring with a 360-degree swivel base in this water boiler kettle electric. Enjoy clean, convenient pouring and serving with a drip-free spout.
Additional Features: Experience easy filling and cleaning with a lift-out lid in these electric kettles for boiling water. The stainless-steel filter and cool-touch handle offer a seamless and convenient boiling experience.
RESOURCES: cETL with a 1-year assurance provided by Chefman, the 2024 best-selling electric kettle brand in the US. Source: Circana, LLC, Retail Tracking, Dollar & Unit Sales, Jan Dec 2024

Show Price

9.0

Rheem

Rheem 18kW 240V Tankless Electric Water Heater, Gray

Free Shipping

Main Highlights

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

Show Price

8.8

xwdzswgs

110V Tankless Water Heater Electric, 3000W Tankless Electric Water Heater Instant, Under Sink Water Heater with Digital Display, On Demand Hot Water Heaters Electric for Kitchen Washin Bathroom

Free Shipping

Main Highlights

Tankless Electric Water Heater - This electric tankless water heater uses stainless steel and ABS materials, LED display. With 3000W power, the electric water heater tankless can raise the water by 82° F(0.3GPM) -131° F(0.5GPM) in seconds. The instant water heater can set Fahrenheit or Celsius degrees by holding the power button for 6 seconds. This 110 volt electric tankless hot water heater uses advanced technology, no need to preheat, eliminating the long waiting time for hot water!
Safety Intelligence Reliable - This instant hot water heater has multiple protection functions. IPX4 waterproof, water and electricity isolation, leakage protection, dry boil protection, and automatic power off under overheating and inactivity. On demand water heater with LCD digital display, intelligent detection of working status, and performance. The thermal efficiency of electric hot water heater is as high as 98%, allowing you to enjoy hot water at any time and save energy.
Efficient And Compact Design - This tankless hot water heater electric has a compact design, perfect for spaces such as kitchens, apartments, bathrooms, RVs, and camping. The on demand water heater electric adopts a wall-mounted design, freeing up valuable space for your home, enjoy hot water at any time. This instant electric water heater qualifies for ETL standard. You can expect the outstanding performance of this on demand electric water heater in the coming years.
Easy To Install And Application - This electric instant hot water heater comes with pre-fabricated set screw holes, English instructions, and 1/2 inch NPT standard connections. This small tankless water heater electric has a simple design and is quick and easy to install, saving time. This tankless water heater electric 110v is ideal for spaces such as kitchens, apartments, bathrooms, RVs, and camping. TIP: Not Suitable for showers (Shower normally requires at least 1.8 GPM).
Importance For Installation - The 110v point of use water heater for vertical installation only, no horizontal installation is allowed to avoid malfunction of the heating elements (E2). The electric tankless water heaters tighten the pipe connectors with Teflon tape to prevent a short circuit (E2). This under sink water heater is recommended to be connected with wires with a cross-sectional area of 2.5 square millimeters, and connected to trip switches of over 32A for use.
Outstanding Customer Service - We provide a 24-month warranty for the instant water heater under sink. If you encounter any after-sales issues regarding the mini tankless water heater, you can always contact our small water heater electricsupport team. This 110v tankless water heater electric can be used for an unlimited time. Thanks for choosing our best 110v tankless water heater.

Show Price

8.6

FIVECUBS

Portable Water Heater 2000W, Pool Heater - Immersion Heater with Digital Thermometer, Upgraded Magnesium Oxide Heating for Fast Heating, for Small Pools, Bathtubs, Buckets, Tanks

Free Shipping

Main Highlights

PROFESSIONAL SAFETY & AUTO SHUT-OFF This immersion water heater is your ultimate safety partner. The intelligent system automatically powers off the 2000W heating element once water hits the perfect temp of 165°F (75°C), preventing scalding risks. The durable stainless steel build resists rust. Remember: Always fully submerge this bucket heater in water before plugging into a 110V outlet to avoid damage or fire hazard.
RAPID 2000W HEATING POWER Say goodbye to cold water! Our 2000W high-efficiency portable water heater rapidly takes the chill off, warming up 5 gallons in just minutes. It's the perfect pool heater for inflatable pools, small stock tanks, and buckets. The perforated guard maximizes heat dispersion for faster, more even heating. Pro Tip: For larger tubs, use multiple units on separate circuits to speed up the process.
ULTIMATE PORTABILITY FOR ANY SCENE Your go-to heating solution anywhere! This lightweight and compact immersion heater is ideal for camping, farms, garages, or bathrooms. Use it effortlessly as a hot tub heater for portable spas, a pool warmer for kiddie pools, or to heat water for chores and pets. Critical: Keep it 3+ feet away from gases or flammables during operation.
SMART LCD TEMPERATURE MONITORING Precision heating at a glance! The built-in digital thermometer displays real-time water temperature, so you never have to guess. A clear power indicator light lets you know it's working. Just immerse, plug in, and monitorits that easy! Always ensure no people or pets are in the water while this pool heater is running.
COMPLETE KIT & WORRY-FREE WARRANTY Everything you need is in the box: the FIVECUBS immersion heater, LCD thermometer, and user manual. It makes a practical gift for anyone. Your satisfaction is 100% guaranteed. Our US-based support team is ready to assist you with any questions or needs.

Show Price

8.3

OVENTE

OVENTE Electric Kettle, 1.7L Fast Boiling Water Heater for Coffee or Tea, BPA Free with Water Level Gauge, Auto Shut-Off, Boil-Dry Protection, Indicator Light and Removable Filter, White KP72W

Free Shipping

Main Highlights

BOILS WATER IN A FLASH Operates at 1100W power and boils a full 1.7L of water in just minutes! Its 50% more efficient than traditional stovetop kettles, helping to reduce your daily electricity usage. The spout is equipped with a removable filter, ensuring debris-free water every time. Simply slide the filter out for easy cleaning and slide it back in for use.
DURABILITY WITH STYLE OVENTE kettles are renowned for both their durability and style. With trendy colors that add a modern touch to your kitchen, theyre also built to last. Featuring a stainless steel concealed heating element, this kettle is designed for long-term use, unlike non-concealed elements that deteriorate more quickly.
CLEANEST DRINKING WATER This fast-heating electric kettle is BPA-free, ensuring that the water you boil is clean and safe for you and your family. The spout features a removable filter, guaranteeing debris-free water every time. Simply slide the filter out for easy cleaning and slide it back in for use.
SAFE AND WORRY-FREE BOILING Equipped with an auto shut-off feature and boil-dry protection technology, this kettle automatically turns off once the water reaches its boiling temperature and shuts off the heating element if theres no water in the kettle. Additionally, the base includes built-in cord storage slots, helping you keep your kitchen neat and organized.
US-BASED CUSTOMER SERVICE LETS YOU BUY WITH CONFIDENCE OVENTE warranties that the product shall be free from defects in material and workmanship under normal use and conditions, for 2 years from the original purchase date.

Show Price

8.1

Amazon Basics

Amazon Basics Electric Kettle with Glass Carafe for Tea and Coffee, BPA-Free, Fast Boiling, Auto Shut-Off, Boil-Dry Protection, Water Level Indicator, 1.7 Liter, 1500W, Black and Silver

Free Shipping

Main Highlights

RAPID HEATING: Powerful 1500W heating element brings water to a boil quickly, saving you valuable time during busy hours.
SAFETY FEATURES: The electric kettle features both automatic shut-off function when water reaches boiling point and boil-dry protection that activates when there is insufficient water, ensuring safe operation and preventing damage to the heating element.
FOOD-GRADE MATERIALS: All water-contact materials are 100% BPA-free, ensuring your hot beverages remain free from harmful chemicals
PREMIUM TECHNOLOGY: Equipped with a high-quality Strix thermostat control system, known worldwide for its exceptional reliability and precise temperature management.
ELEGANT ILLUMINATION: The modern design is enhanced with blue LED lighting that illuminates while boiling, adding a sophisticated touch to your kitchen counter.
USER FRIENDLY: Carafe features a wide opening for easy filling and cleaning, plus a water level indicator for precise measurements.

Show Price

8.1

Rheem

Rheem 11kW 240V Tankless Electric Water Heater

Free Shipping

Main Highlights

ON/OFF Dial Control with adjustable digital temperature display
Self-modulating power control
11kW Model Flow Rate: up to 2.68 GPM
Side 1/2" NPT water connections
On demand, consistent and continuous hot water

Show Price

Our Best Overall Choice

Best Choice

9.7

GE

GE Appliances 18 Gallon Versatile Plug and Play Electric Water Heater with Adjustable Thermostat, Easily Installs Where You Want It, 120 Volt

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

WHOLE HOME FLEXIBILITY - Can provide hot water to a single hookup, or to a small house, condo, or apartment
EASY INSTALLATION - Installs in minutes with existing plumbing. Uses standard 3/4-in NPT compatible water connections and connects into any 120-Volt supply
COMPACT DESIGN - Ideal in limited spaces like kitchens, bathrooms, laundry rooms, cabins, RVs, garages, sheds, etc
HOT WATER BOOSTER - Works as a standalone unit, or inline with another water heater to boost long pipe runs or washing machines
ADJUSTABLE THERMOSTAT - Easily change temperatures to your desired settings
STAINLESS STEEL HEATING ELEMENT - Provides reliable heat with ultra-durable design that resists rust and corrosion
ANODE ROD - Durable design extends the life of your water heater with long-lasting protection against corrosion

Show Price

Deals are Live

Special Amazon deal ends in: