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Under Sink Instant Hot Water Heater,2.5 Gallon Mini Tank Water Heaters with LED Display,1500W 120V Small Water Heater 1/2" NPT for RV,Kitchen,Compact Design with T&P Valve,3-Way Fitting Valve

  • Based on 92 reviews
Condition: New
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Availability: 20 left in stock
Fulfilled by Amazon

Arrives Wednesday, May 7
Order within 23 hours and 16 minutes
Available payment plans shown during checkout

Style: White with T&P Vavle and 3-Way Diverter


Features

  • Upgraded mini tank Water Heater Design-Our 2.5 gallon water heater has increased tank thickness to 0.04" to extend lifespan. it is equipped with LED temperature display, Keeping you informed of the current real-time temperature at any time.The new T&P valve protects the water heater when the internal pressure and temperature are too high, and the 3-way water diverter valve can supply water to two sinks, making it more convenient for you to get hot water
  • Rapid Heating and Recovery-Our small hot water heater has a heating power of 1500 watts, supporting fast heating. The improved L-shaped heating tube increases the heating area of the water and the heating efficiency. The heating time is shortened to 4 to 6 minutes, so you don't have to wait for a long time
  • User Friendly Small Water Heater-This mini tank water heater comes with complete accessories. We provide you with a T&P valve, a 3-way water diverter, 2 conversion water pipes and a water guide pipe. All the thread specifications are 1/2"NPT. It is suitable for 110V/120V AC voltage, and the recommended rated current of the circuit breaker is 15 amp, making it more convenient for you to use
  • Safe and Durable-The kenuos 2.5 gallon water heater features an ABS material shell and a stainless steel seamless welded tank.the heater has high strength and can withstand a maximum pressure of 116psi.it is corrosion-resistant and waterproof.It has overheat protection and flame-retardant properties.and it has passed the UL certification,ensuring the service life while paying more attention to personal and property safety
  • Adjustable Temperature and Long-lasting insulation-customer can easily control the temperature between 86F and 149F by turning the knob.It is equipped with a built-in intelligent temperature control chip.When the temperature reaches the range you set,it will automatically enter the heat preservation mode.Moreover,it is filled with non-toxic flame-retardant polyurethane foam,greatly extending the water insulation time
  • Widely Use Under Sink Water Heater- our instant water heater adopts a compact design, saving space. It can be installed under the sink. The recommended installation space size is 17"x17"x16". It supports wall-mounted or floor-mounted installation. It is very suitable for homes, RVs, food trucks and other places. and bathroom cabinets and washing machine cabinets are also good installation locations. It is recommended to have a sufficient drainage area near the water heater

Brand: KENUOS


Product Dimensions: 11.4"W x 11.4"H


Special Feature: Flame Failure Protection, Overheat Protection, High Water Pressure Protection, Pressure Release Valve, LED Display See more


Color: White


Wattage: 1500 watts


Brand: ‎KENUOS


Product Dimensions: ‎11.4"W x 11.4"H


Special Feature: ‎Flame Failure Protection, Overheat Protection, High Water Pressure Protection, Pressure Release Valve, LED Display


Color: ‎White


Wattage: ‎1500 watts


Voltage: ‎120 Volts (AC)


Maximum Flow Rate: ‎0.75 Gallons Per Minute


Maximum Temperature: ‎149 Degrees Fahrenheit


Heat Output: ‎149 Degrees Fahrenheit


Style: ‎White with T&P Vavle and 3-Way Diverter


Maximum Operating Pressure: ‎116 Pound per Square Inch


Maximum Pressure: ‎116 Pound per Square Inch


Mounting Type: ‎Wall


Is Electric: ‎Yes


Manufacturer: ‎KENUOS


Item Depth: ‎11 inch


Item Weight: ‎8 pounds


Country of Origin: ‎China


Item model number: ‎WTank25DI


Shape: ‎Square


Installation Method: ‎Floor-Mounted


Special Features: ‎Flame Failure Protection, Overheat Protection, High Water Pressure Protection, Pressure Release Valve, LED Display


Included Components: ‎3-way fitting valve x 1, LED display 2.5 gallon water heater x 1, Female Water Pipe to Female Water Pipe x 2, Temperature and Pressure Vavle x 1


Batteries Included?: ‎No


Batteries Required?: ‎No


Date First Available: January 5, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, May 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Hot showers!
Style: White with Traditonal Safety Vavle
I needed a small water heater for my project camper van and I decided to give this one a try. I liked how lightweight the unit is any it only uses 110 for electricity. Installation is very basic. There is an inlet and an outlet for the unit. The provided hoses work well with the unit. The hot water flow is great. I use it as a mobile shower when I'm camping overnight for a fishing trip. Overall I like how the little unit preforms and would recommend it. Great value for the price. ... show more
Reviewed in the United States on March 17, 2025 by itsover9k

  • Hot Hot Hot
Style: White with Traditonal Safety Vavle
So easy to install. Hot now, no more just warm water. The other one is far away and by the time it gets there it's not hot anymore. Good connecter and self-explanatory. No leaks and functions as should now for week. Easy buttons to read and understand.
Reviewed in the United States on March 25, 2025 by Paula & Bobbi

  • Great little water heater for work shop.
Style: White with Traditonal Safety Vavle
Have used this water heater several times in past month. Works very good. Heats up fast. Seems to be good quality. I had to use thread compound on connections, Teflon tape leaked. I am very happy with the purchase so far.
Reviewed in the United States on April 2, 2025 by Amazon Customer J Fred

  • Small but does a good job.
Style: White with Traditonal Safety Vavle
This is the second one of this style I have used. I like that it’s small, compact and light. Fits easily inside the sink cabinet. Installation was not hard, we’re using PEX for all the plumbing so it was a quick 20 min install. The 110 plug is great as we discontinued the garbage disposal so we had the connection already. Our kitchen is the far away from the hot water heater so having this guy instead has been great. It heats up the water quickly with no noise and functions just as it should. The design in basic no bells or whistles. So it should be a solid unit for a long time. ... show more
Reviewed in the United States on April 19, 2025 by Misshoke

  • Compact and Reliable Hot Water Solution
Style: White with Traditonal Safety Vavle
This instant Hot Water Heater is a game-changer for quick and consistent hot water. The 2.5-gallon tank is perfect for small spaces like kitchens, bathrooms, or even RVs. It heats up fast and maintains a steady temperature, thanks to the digital display that makes adjustments super easy. Installation was straightforward, and the included pressure release valve adds peace of mind. If you need a compact water heater that delivers instant hot water without the wait, this one is a solid choice! ... show more
Reviewed in the United States on April 3, 2025 by Elena

  • Fantastic heater
Works perfectly. No more waiting for hot water! Installed under kitchen sink. Just had to get different fittings for my application.
Reviewed in the United States on March 12, 2025 by JW

  • Works as advertised,,hot water
Style: White with Traditonal Safety Vavle
Great portable under sink water heater!
Reviewed in the United States on March 19, 2025 by garyc

  • I love it
Style: White with Traditonal Safety Vavle
This water heater is incredible. I installed it under the kitchen sink and immediately after I plugged it into the outlet it started heating the water. I really recommend it.
Reviewed in the United States on January 8, 2025 by carlos vazquez

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