Top 10 Best Under Sink Tankless Water Heater

of May 2024
1
Best ChoiceBest Choice
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted
Bosch Thermotechnology
Bosch Thermotechnology

10
Exceptional
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2
Best ValueBest Value
Bosch Thermotechnology Tronic 4000 Electric Tankless Water Heater, 3.5 kW, 13 x 8.5 x 4.5", White
Bosch Thermotechnology
Bosch Thermotechnology

9.9
Exceptional
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3
EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4
EcoSmart
EcoSmart

9.8
Exceptional
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4
Electric Water Heater-110V Small Instant Hot Water Heater,Under Sink Plug in Tankless Water Heater on Demand with LCD Digital Display for Kitchen Sink Faucet (Black)
KPfaster
KPfaster

9.7
Exceptional
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5
thermomate Mini Tank Electric Water Heater ES150 1.3 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink 120V 1440W, UL Listed
thermomate
thermomate

9.6
Exceptional
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6
HAIYEATBNB Tankless Water Heater Electric 110V5.5kW On Demand Water Heater Under Sink With Remote Control
HAIYEATBNB
HAIYEATBNB

9.5
Excellent
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7
Ecosmart POU 6 Point of Use Electric Tankless Water Heater, 6 KW, 1/20, 1/40, 1/95, White
Ecosmart
Ecosmart

9.4
Excellent
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8
WINTEMP Tankless Water Heater Electric 3.5KW 120V, Designed to Provide Hot Water on Demand Without the Need for a Storage Tank, Use a Self - Adjusting Rotatable Digital Display Silver
WINTEMP
WINTEMP

9.3
Excellent
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9
3000W Tankless Water Heater Electric,110V Electric Water Heater With Digital Display,Instant Hot Water Heater On Demand Water Heater Under Sink With Remote Control,LCD Touch Screen tankless Water Heat
JHiveGym
JHiveGym

9.2
Excellent
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10
110V-120V 1.5Kw Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact Point-of-Use,2 PCs 16 Long 1/2FIP Stainless Steel Water Hoses 9.5L
BISELONG
BISELONG

9.1
Excellent
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About Under Sink Tankless Water Heater

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Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot Water - Shelf, Wall or Floor Mounted

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. EASILY MOUNTED Can be shelf, wall or floor mounted bracket included simply tap into the cold water line and install the water heater directly at the sink to provide hot water. Mini-tank water heaters are the perfect solution for a variety of applications such as small homes, garages, offices, in-law suites and anywhere you need hot water produced at the point-of-use..

Bosch Thermotechnology Tronic 4000 Electric Tankless Water Heater, 3.5 kW, 13 x 8.5 x 4.5", White

3.5 KW TANKLESS WATER HEATER Designed specifically for point of use applications to provide an endless supply of instantaneous hot water for one or more commercial or residential sinks. COMPACT AND LIGHTWEIGHT Effortlessly fits under sinks. GREAT FOR LOW-FLOW FAUCETS With as low as a 0.55 GPM activation flow rate, it's perfect for commercial low-flow faucets in shopping malls, airports, stadiums, offices, and more. EFFICIENT AND DURABLE 96 thermal efficiency with no standby heat loss to save you time, water, and money, and comes incased in a durable white plastic housing that blends in with existing dcor. EASY TO MAINTAIN Because the heater runs on electricity and doesn't hold any water, there is no venting and virtually no maintenance required.

EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4

The product is highly durable. The product is easy to use. Manufactured in China.

Electric Water Heater-110V Small Instant Hot Water Heater,Under Sink Plug in Tankless Water Heater on Demand with LCD Digital Display for Kitchen Sink Faucet (Black)

110v Tankless Water HeaterThis Mini Tankless Water Heater has multiple protections such as leakage protection, dry burn protection, anti-electric wall technology, water and electricity isolation, sensor failure protection, grounding protection, and IPX4 waterproof rating to make the use safe and worry-free.. Heating Water in 3sWhen the water passes through the unit, 3000W output tankless electric water heater will heat in 3 seconds, saving your water bill. You can control the temperature according to the water flow.Water Temperature Range 35-50.The digital screen displays the water temperature conversion Press the onoff key, and then press and hold it for more than 6s to switch . Vice versa., allowing you to keep track of the water temperature.. Wide Applications The instant water heater 110v tanklesss suitable for universal water pipe 12 inch diameter inflow or outflow,110VUS Plug. Install the small instant hot water heater under American kitchen island, kitchen and living room, enjoy hot water for washing dishes, food, clothes, faces and so on.. Safe Automatic Power-OffThe mini tankless electric water heater 110v automatically shuts down when inactive, overheated, or leaking. And stop heating when there is no water flow, saving your electricity bills.. Easy to InstallJust install the small water heater on a shelf, wall or bracket under the bathroom or kitchen sink connect the water pipes up and down to provide hot water for your sink.. NoteThe small tankless water heater 110v wire requirements 2.5 square 14 awg wire, breaker 32 amps. Otherwise it will trip. Please check whether the wire specifications.You need to prepare a water pipe, valve, and other excluded accessories yourself.If you feel that the water heater is not heating up to your preferred temperature, try waiting longer or reducing the water flow..

thermomate Mini Tank Electric Water Heater ES150 1.3 Gallons Point of Use Water Heater for Instant Hot Water Under Kitchen Sink 120V 1440W, UL Listed

No Wait for Hot Water - Point of use 1.3 gallons mini tank water heater provides instant hot water where you need it with fast recovery, reducing standby loss. Thermal efficiency up to 99. Small Compact for Sink - The hot water heater is compact designed for your sink with dimensions 11.42 x 11.42 x 9.65, can be wall or floor mounted under sink counter, plug into a standard 120V outlet. Nominal current 12amps. Adjustable Temperature - Thermostat with 3 temperature level settings, range from 77F to 140F with high temperature limit protection, also a freeze mode to prevent tank from freezing. Premium Quality Durable - Glass-lined tank for great insulation, Incoloy 800 stainless steel heating element, TP relief valve made in USA, UL listed, ensuring a long service life.

HAIYEATBNB Tankless Water Heater Electric 110V5.5kW On Demand Water Heater Under Sink With Remote Control

Instant Hot Water Experience the convenience of instant hot water with our Tankless Water Heater Electric 110v. Say goodbye to waiting for the water to warm up This compact and powerful unit delivers hot water on demand, providing a quick and efficient solution for your daily needs.. Space-Saving Design Designed with American living habits in mind, this tankless water heater is perfect for maximizing space in your home. With its compact size, it can be easily installed under the sink, freeing up valuable floor space in your washroom. Enjoy hot water whenever you need it, without sacrificing precious square footage.. Energy Efficient As energy conservation is a priority for many American users, our tankless water heater electric is designed with energy efficiency in mind. The 5.5kw power rating ensures optimal performance while consuming minimal electricity, helping you reduce your energy bills and environmental footprint.. Convenience With the included remote control, operating and adjusting the water heater has never been easier. From the comfort of your couch or bed, you can effortlessly turn the unit onoff, adjust the temperature, and customize the settings to suit your preferences. Enjoy the luxury of controlling your hot water without leaving your seat.. Installation instructions Wire requires 6mm 9AWG, circuit breaker 60AMP, thread size 12 NPT, please contact a person with an electrical license to help you complete the wire connection..

Ecosmart POU 6 Point of Use Electric Tankless Water Heater, 6 KW, 1/20, 1/40, 1/95, White

Designed for single point-of-use applications such as hand sinks in RVs, boats, restaurants, hotels, and medical offices requiring low flow rates not exceeding 1 GPM.

WINTEMP Tankless Water Heater Electric 3.5KW 120V, Designed to Provide Hot Water on Demand Without the Need for a Storage Tank, Use a Self - Adjusting Rotatable Digital Display Silver

Endless Hot Water- WINTEMP Tankless Water Heater Electric - KFU135 Applied with 3500W heating system, It provides an endless supply of hot water in a short time,Instant hot water at 73 is available in seconds. no need to wait for preheat nor to worry about the temperature variation. It is perfect companion for sinks, Bring you the perfect experience of comfortable home.. Rotatable Digital Display- Unique appearance design, High strength ABS splash proof casing, With a rotatable digital display, you no longer need to worry about turn the water heater upside down.. Save Energy- WINTEMP The hot water heater adjusts power input based on flow rate and temp setting in real time. Less power will be applied by the system when waterflow reduced, so that energy saving up to 99, which can help you save a lot of heating costs. Unlike a tank heater, it maintains water temperature even when not being used.. Easy to Install- The portable water heater has a mini body, It can be tuned upside down with a horizontal and vertical tilt, and can be installed anywhere. Size 9 x2.6 x 8.5, Standard 12 interfaceinflow or outflow, can be directly connected to household conventional hose connectors.. Safe to Use- There is overheat protection, dry-heating protection, electricity leakage protection function, which can ensure your safty. Safety Certified Approval by ETL and Qualifies for UL. Included Components 1.Water Heater 2.Rubber plug and screw 3.Operation and Installation instructions 4.equipped with external power cord, easy for power connection.. WINTEMP Support- If you encounter any issues during the usage, you can follow these steps order--Seller--answer your question..

3000W Tankless Water Heater Electric,110V Electric Water Heater With Digital Display,Instant Hot Water Heater On Demand Water Heater Under Sink With Remote Control,LCD Touch Screen tankless Water Heat

Safety and Intelligence JHiveGym tankless water heater adopts a safe, beautiful, durable, intelligent, ultra-thin and smooth appearance design, which is beautiful and elegant, with simple and direct LCD digital display, intelligent self-inspection, and automatic inspection of working status and performance to ensure safety. Energy Saving Electric water heater adopts frequency conversion design, which automatically adjusts the power input according to the flow and temperature settings. When the water flow is reduced, the system will consume the least electricity, effectively reducing energy waste, which can help you save a lot of heating costs. Safe and Reliable The instant hot water heater has a memory function or an automatic alarm function when the power supply position and failure occur. IPX4 waterproof, leakage protection, dry-burning protection, automatic power-off in over-temperature and inactive states.Leakage protection,when leakage ,the protection device will cut off the power supply immediately. Convenience Multiple gear options, digital display gear and water temperature, easy to adjust, meet seasonal needs, no need to store water, no need to heat or keep warm in advance, hot water can be used as soon as it is turned on, no need to wait,Tankless water heater can keep water out of the water within 24 hours, Energy saving and environmental protection. Space Saving This water heater has a compact appearance, it can be easily installed under the sink, it is very suitable for every corner of your home, no need to occupy an area, enjoy hot water at any time. Make sure it's the right size for you 3KW at 110V, product measures 9 x 2.5 x 5.

110V-120V 1.5Kw Small Under Sink Tank 2.5 Gallon Water Heater Hot Storage,Mini Instant Electric RV TR Trailer Kitchen Compact Point-of-Use,2 PCs 16 Long 1/2FIP Stainless Steel Water Hoses 9.5L

SAFE DURABLE LONGEVITYMade of stainless steel and never rustAnti-leakage plugMultiple safety protection functions protect you from the risk of scald, leakage or other injury.Premium plastic shell is corrosion resistantThis mini hot water heater is ideal for kitchen, bar, school, hospital, community and RV.. SMART INVERTER FOR ENERGY SAVINGAutomatic 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 98Maximum temperature149The built-in smart chip heats up to the temperature you set, and automatically Insulation when heated to the specified temperature.. EASY TO USEstorage tank electric water heater with easy-to-operate knob temperature adjustment designEasy 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 RATEEliminates long waits for hot water at your sink, get on demand hot water at your every need supplies up to 2 sinks at a time8-15 minutes to heat to your desired temperature.. COMPACT DESIGNCan be shelf, wall or floor mounted Water inlet and outlet upward Dimensions 13.0''L x11.4''W x10.6''H 9.5lbs 12NPT NPT. 1.5 kW, 110-220 volts. One-year warranty and 24H customer service support, feel free to contact us.. If you have any questions about the product, you can contact us in time, and the customer service is online 24 hours a day for you. Product upgradeOn June 25, 2023, the product will be fully upgraded - the 304 stainless steel inner liner of the water heater will be thickened to 0.04 inches 1.1mm, resulting in a longer service life-- The weight of a single unit has increased to 8.4ib 3.8kg, with replacement of insulation materials and foam insulation materials, the insulation effect has been improved by 10 times, making it more energy-efficient. Note Due to the improvement in product quality, the warranty period for water heaters purchased after July 4, 2023 is 2 yearsAccording to the buyer's feedback, some water heaters have quality issues. Based on the buyer's pictures, I found that there is no pressure relief valve installed at the water inlet blue of the water heater Please install the water heater correctly according to Figure 6.