Top 10

Best Compact Electric Hot Water Heater

of September 2023
Rank Product Rating
1
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
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Product Highlights
  • CONVENIENT HOT WATER HEATER: 2.5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%. Dimensions : 13.75 W x 13.75 H x 10.75 D Inches
  • LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life. (Amps 12A, Volts (VAC) 120)
  • INDEPENDENT INSTALLATION: 36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
  • FAST RECOVERY RATE: Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time)

$241.00 $180.82Amazon Prime
2
110V-120V 1.5Kw Electric Tank Hot 2.5 Gallon Water Heater Storage,Small Under Sink Counter RV TR Endless Trailer Kitchen Compact Point-of-Use,2 PCs 16” Long 1/2”FIP Stainless Steel Water Hoses 9.5L
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Product Highlights
  • 【SAFE DURABLE & LONGEVITY】Made of stainless steel and never rust,Anti-leakage plug,Multiple safety protection functions protect you from the risk of scald, leakage or other injury.Premium plastic shell is corrosion resistant,This mini hot water heater is ideal for kitchen, bar, school, hospital, community and RV.
  • 【SMART INVERTER FOR ENERGY SAVING】Automatic heat preservation and storage of hot water, 2.5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%,Maximum temperature149℉,The built-in smart chip heats up to the temperature you set, and automatically Insulation when heated to the specified temperature.
  • 【EASY TO USE】storage tank electric water heater with easy-to-operate knob temperature adjustment design,Easy to control warmth.Vent valve, Tee pipeline, pipes and other accessories are complete for quick installation without additional expenses or preparing time of accessories.
  • 【FAST RECOVERY RATE】Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time,8-15 minutes to heat to your desired temperature).

$116.98Amazon Prime
3
Ariston 6 Gal POU Electric Water Heater
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Product Highlights
  • Compact designed 6 Gal. electric water heater
  • Durable glass-lined heavy gauge carbon steel tank that tolerates high temperatures for years of trouble-free service
  • Immersed screw-in heating element transfers heat directly to water, offering maximum recovery efficiency and direct, 98% heat transfer, maximum temperature capability of 160°
  • Easy to wire electrical connections

$300.00 $270.00Amazon Prime
4
Electric Hot Water Heater 110/120V Small Compact Tank Storage,Rv Tr 2.5-3.0 Gallon Trailer 1.5KW Kitchen Instant Under Sink Counter Cupboard, RV 1 PCs 16” Long 1/2”FIP Stainless Steel Water Hose 11L
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Product Highlights
  • 【SAFE DURABLE & LONGEVITY】304 Made of stainless steel and never rust,Anti-leakage plug,Multiple safety protection functions protect you from the risk of scald, leakage or other injury.Premium plastic shell is corrosion resistant,This mini hot water heater is ideal for kitchen, bar, school, hospital, community and RV.
  • 【SMART INVERTER FOR ENERGY SAVING】Digital Display,Automatic heat preservation and storage of hot water, 3.0 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency is 98%,Maximum temperature167℉,The built-in smart chip heats up to the temperature you set, and automatically Insulation when heated to the specified temperature.
  • 【EASY TO USE】storage tank electric water heater with easy-to-operate knob temperature adjustment design,Easy to control warmth.Vent valve, Tee pipeline, pipes and other accessories are complete for quick installation without additional expenses or preparing time of accessories.
  • 【FAST RECOVERY RATE】Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time,8-15 minutes to heat to your desired temperature).

$126.98 $119.98Amazon Prime
5
GQU 110V Mini Water Heater, 3000W Electric Tankless Water Heater with LED Digital Display, Instant Hot Water Heating Under Sink Plug in Water Heater for Home Kitchen Bathroom Washing
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Product Highlights
  • Instant & Sufficient Hot Water---Instant hot water heater. The heating of the product is adjusted by the water flow regulating valve or the faucet switch. Large water flow means low temperature, and small water flow means high temperature. Applied with 3000W heating system, the electric water heater supplies instant, consistent and endless hot water shortly, no waiting for preheat nor terrible temp up & down, perfect companion for sinks.
  • Easy to Install---The home water heater has a mini body, easy to install in the bathroom, kitchen, and under the sink. Standard G 1/2" interface(inflow or outflow), can be directly connected to household conventional hose connectors. NOTICE: plug current: 25-32A, the installation requires that the circuit breaker switch is greater than 32 A, and the wire is greater than 2.5 ㎡. On demand hot water heater.
  • Application---Electric water heaters are suitable for different water pressures in different areas, and can be installed in the kitchen, bathroom and other places where you need it. Especially suitable for families with higher floors and low water pressure.
  • Safe and Durable---Under sink tankless water heater. Applied with multiple protection devices, every piece goes through strict tests to ensure 100% safe. Inner water and electricity lines are designed to run separately so as to avoid leakage or harm of scale build up. Safe heater, electricity saving, water saving.The temperature is adjusted by the water flow regulating valve or the tap switch.

$3.80 $3.00
6
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 7-Gallon (ES8) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
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Product Highlights
  • 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)

$333.00 $284.99Amazon Prime
7
Hamilton Beach Glass Electric Tea Kettle, Water Boiler & Heater, 1 Liter, 1500 Watts for Fast Boiling, BPA Free, Cordless Serving, Auto-Shutoff & Boil-Dry Protection, Soft Blue LED (40930)
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Product Highlights
  • Fast Boil with 1500 Watts. This electric kettle boils up to 1 liter of water faster than a microwave and safer than a stovetop kettle. Make a quick, hot cup of tea or French press coffee anytime without the long wait — perfect for hectic mornings
  • Durable Glass Carafe with BPA-free Interior. The 1 liter glass carafe is BPA free on the inside. The carafe has measurements on the side for quick reference when precise amounts of water are needed. Wide opening for easy cleaning
  • Peace of Mind with Auto Shutoff & Boil-Dry Protection. The kettle automatically turns off when it reaches a boil. Boil-dry protection keeps the kettle from scorching if water gets low.
  • Looks Great in the Kitchen. This glass kettle looks great on the kitchen countertop. Blue LED lights on the kettle illuminate when water is heating for a soft blue glow.

$27.99Amazon Prime
8
110V Electric Water Heater Kitchen Household Electrical 8L Huge-Tank Hot Water for Kitchen Washing Faucet 1500W, IPX4 Water-Proof Level
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Product Highlights
  • ✔This is a lightweight electric water heater with a perfect combination of inner quality and classical appearance, which applies for multiple demands of different families.
  • ✔This product uses green environmental material, which is qualified for international standard, and satisfies difficulties of hot water supply for multiple places, easily solves issues such as face washing, bathing, vegetable washing and dish washing.
  • ✔It can be installed in the kitchen, rest room, bathroom or any other places you want optionally because of its characteristics of small area, strong applicability and convenient installation.
  • ✔It is a directly heating type with high efficiency and low power heating tube, which can take advantage of the thermal energy maximally. The temperature can be adjusted between 55℃-75℃ optionally, and the power will be off automatically when the set temperature is achieved.

$86.00Amazon Prime
9
Ariston Andris 4 Gallon 120-Volt Corded Point of Use Mini-Tank Electric Water Heater
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Product Highlights
  • Compact design; wall or floor mounted (wall bracket included)
  • Provide immediate hot water at the point of use; install as booster or standalone
  • Easy installation; installs right at the point of use with water connection and standard 110/120 Volt outlet
  • 6-year limited warranty on tank, 2-year warranty on parts

$179.99Amazon Prime
10
1500W 8L 110V Compact Size Instant Electric Tank Home Hot Water Heater Kitchens Hair Salons IPX4 Mini Instant Tankless Shower 75 ℃ For Kitchen Bathroom USA STOCK
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Product Highlights
  • ☀ Flame retardant materials , Thickened insulation layer , Reduce heat loss , Greatly reduce the heating times and time
  • ☀ 1500W power, each degree of electricity is converted into heat energy to heat water, and water flows around to heat
  • ☀ Large hot water output, fast hot water endurance, fully meet the daily water demand
  • ☀ Intelligent five fold protection , Anti corrosion, anti overtemperature, high pressure, dry burning and splash proof

$69.00 $65.00