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KENUOS

2.5 Gallon Instant Hot Water Heaters Under Sink Mini Tank Water Heater 110V 1500W Black Small Hot Water Heater Point of Use,Kitchen Under Counter Water Heaters

    • Based on 363 reviews
Condition: New
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$81.99 Why this price?
Holiday Deal · 6% off was $86.99

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This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon
Arrives Thursday, Dec 26
Order within 5 hours and 59 minutes
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Style: 2.5 Gallon-Black without Led Display


Features

  • Safe and Durable- 304 stainless steel liner,less seams,strong pressure bearing,durable,anti-pressure,explosion-proof,Leakproof,durable heat preservation.Anti-leakage plug, multiple safety protection functions protect you from the risk of burns, electric shocks and other injuries.This mini tank water heater 110v plug in is ideal for kitchens, bathrooms,RVs,and more.
  • Sensing Temperature Control-KENUOS 2.5 gallon 110V water heater is installed in Kitchen Under Sink Counter Cupboard ,our instant hot water heater under sink supports adjustable knob switch range from 86 F to 149 F is flexible and convenient, clear and easy to control. making the mini tank water heater meet the hot water needs of different usage scenarios.such as washing hand,cleaning vegetable,shampoo.
  • Efficient Insulation and Energy-saving-Our mini tank water heater adopts seamless welding technology and high quality heating tube.achieving 6~13 minutes fast heating.the interior is filled with fluorine free polyurethane.Effectively improving insulation effect,Fearless of sudden cold water.Up to 90% heating efficiency and excellent insulation effect can save you energy and expenses
  • Easy to install and Widely Use-KENUOS under sink instant water heater is suitable for 1/2" NPT water hose connection, plug-in connection with 3-feet power cord for 110v/120v power supply included,and can be installed easily.2.5 gallons small tank water heaters with 11.41"L x 11.41"H x 10.31"W compact design,saves more space and can be under sink,shelves, wall, or floor-mounted (bracket included).Can be widely used in kitchens,offices,RVs,and hair salons,etc.Suggested size for installation space:above 16"H x 16"L x 15"W.No longer worried about obtaining hot water in narrow spaces.
  • MINI BODY,HIGH EFFICIENCY - If you have any product issues, please contact our 7x24h online customer service in a timely manner,we will provide you with satisfactory after-sales service.Meanwhile,please note the following during installation: The pressure relief valve must be connected to the blue cold water inlet and The nut connecting the water pipe and outlet/inlet must be tightened to the maximum extent, otherwise it will cause water leakage!

Description

Brand:KENUOS Product Name:2.5 Gallon under sink small water heater Product Sizes: 11.35"H x 11.35"L x 10.31"W Suggested size for installation space:above 14"H x 14"L x 13"W Capacity:2.5 Gallons Color:Black&white Max Pressure:108PSI Water hose connections :1/2” NPT Special Features:overheat protection,instant constant temperature hot water,grounding protection Package including:Under Sink Instant Hot Water Heater x 1, Installation Bracket x 1, Screws x 2, Female Water Pipe to Female Water Pipe x 2,Pressure Release Valve x 1

Brand: KENUOS


Product Dimensions: 11.35"W x 11.35"H


Special Feature: Easy to Install, Waterproof, Temperature Lock, Overheat Protection, Pressure Release Valve


Color: Black


Wattage: 1500 watts


Material Type: SPGC


Color: Black


Style Name: 2.5 Gallon-Black without Led Display


Item Dimensions W x H: 11.35"W x 11.35"H


Capacity: 2.5 Gallons


Model Number: 2.5 gallon-black


Brand Name: KENUOS


Manufacturer: KENUOS


Maximum Pressure: 108 Pound per Square Inch


Wattage: 1500 watts


Standby Power Shutoff: High Efficiency


Mounting Type: wall mounted or floor mounted


Maximum Temperature: 149 Degrees Fahrenheit


Is Electric: Yes


Heat Output: 1500 Watts


Power Source: ac


Voltage: 110 Volts (AC)


Special Features: Easy to Install, Waterproof, Temperature Lock, Overheat Protection, Pressure Release Valve


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

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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Top Amazon Reviews

    • COMPACT AND EFFECTIVE, BUT WITH A FEW LIMITATIONS
Style: 2.5 Gallon-Black without Led Display
CONVENIENT SIZE FOR UNDER SINK USE The KENUOS 2.5 Gallon Instant Hot Water Heater is designed to fit easily under the sink, and it truly delivers on that front. Its compact size is perfect for small spaces – I installed it in my kitchen, and it fit neatly without taking up much room. For anyone looking to get hot water quickly without needing a full-size heater, this mini tank is a practical solution. QUICK HEATING BUT LIMITED CAPACITY With a 1500W heating element, this water heater gets the water hot pretty quickly. Within minutes, I had piping hot water available, which is impressive for its size. However, with a 2.5-gallon capacity, it’s best suited for smaller tasks, like washing dishes or rinsing produce. For extended hot water use, like filling up a larger sink or running continuously, it may run out of hot water quickly and need a bit of time to reheat. EASY INSTALLATION Installation was straightforward, and the 110V power makes it accessible for most home setups. I had everything up and running in under an hour, and it didn’t require any special tools or additional fittings beyond the basics. This makes it a great choice for a DIY installation if you’re comfortable with some basic plumbing. PERFORMANCE & EFFICIENCY For smaller applications, it performs well, delivering consistent hot water on demand. It maintains a steady temperature, and I didn’t notice any significant fluctuations while using it. However, it’s worth noting that because it’s on the smaller side, the 2.5-gallon tank is limited in terms of sustained hot water supply. VALUE FOR MONEY For the price, the KENUOS Mini Tank Water Heater is a solid choice. It’s budget-friendly, and if you’re looking for a quick, efficient hot water source under the sink, it does the job without breaking the bank. But if you have higher hot water demands, you might find the capacity a bit lacking. FINAL VERDICT Overall, the KENUOS 2.5 Gallon Instant Hot Water Heater is a compact and efficient option for point-of-use hot water in smaller areas. It’s quick, easy to install, and a great solution for small households or light kitchen tasks. Just keep in mind its limited capacity if you need a larger supply of hot water. For the price, it’s a worthwhile investment that performs well within its intended use. ... show more
Reviewed in the United States on November 7, 2024 by Adam Smith
    • Very nice hot water heater. Updates
Style: 2.5 Gallon-White without Led Display
Yet another update. I tried two other hot water heaters and they both leaked (and were twice the price and then some) so I ended up going with this same hot water heater again because it really does work so well and I love the small size of it. This time it came with extra items for installation purposes and a redone manual that was very helpful. I'm hoping this one lasts longer than the last one did. This one works so well, very fast and extremely efficient. It's also extremely quiet, you rarely hear it running. Update: This heater was absolutely awesome, and about a week after the year mark, it just stopped working. Too bad actually because it was really great when it was working. I live in a mini-house and needed something small to put under my kitchen sink so I would be able to wash dishes, etc. This was perfect. I got the 2-1/2 gallon tank. It set up fairly easily with 1/2 inch Pex, but I think it definitely helps to have some knowledge/skill in plumbing. The unit plugs in and has quite a short cord, but that was easily factored in for me. Did have a small leak on the hot side when I turned the water on for the first time, but a garden hose gasket that I had on hand fixed it easily. I liked the size and the price of this, shipped quickly and packed well. It fit easily under my sink as it is less than 12 inches square. The really great part is how well it works. It takes mere minutes to heat water. This is not an on-demand system, but a point of use; however, I was doing a large project in the kitchen and house today, cleaning a lot of things, and I never once ran out of hot water because it heated up so quickly in between uses. It's so handy that we purchased two more, one for my parents kitchen sink, and another for the laundry room. For the price, you can't beat it. ... show more
Reviewed in the United States on October 16, 2023 by Desertdweller
    • Awful investment
Style: 2.5 Gallon-White without Led Display
Review Image by Christina Zinsmaster Christina Zinsmaster
Review Image by Christina Zinsmaster Christina Zinsmaster
The media could not be loaded. Bought the water heater in December 2023 and installed it for my studio to have instant hot water to my sink. Seemed a like pretty good deal. At first... It was a pain to install. Constantly leaked from the pressure release valve and then finally started leaking from the front face plate (video included). Photos show the corrosion that happened in literally less than 3 months. The fact that none of the electrical is protected from water meant that this water heater was a ticking time bomb. An absolute trash piece of work. We only figured out the problem after we took apart the entire water heater. Don't waste your time with this product. You can't even replace anodizing rod which is highly recommended in other water heater brands. We switched to Bosch because I'm absolutely floored with how poor this product was made. Everything about it has been a friggin nightmare. ... show more
Reviewed in the United States on April 6, 2024 by Christina Zinsmaster Christina Zinsmaster
    • Highly Recommend!
Style: 2.5 Gallon-White without Led Display
Review Image by tam403 tam403
I installed the Kenuos water heater under our kitchen sink to supplement our water heater located in the back of the house. It takes about 1 to 1 1/2 minutes for hot water to reach the kitchen! The product documentation states the tank will keep water hot up to 72 hours in the event of a power outage. I connected the hot water line coming from the house water heater to the cold water inlet. The Kenuos tank holds about double the amount of water in the copper line. Basically, I always have hot water. The hot water coming from the home water heater reaches the kitchen well before the Kenuos tank depletes the stored hot water. The Kenuos barely runs at all! I expect this will be extremely efficient because it’s keeping the hot water hot as opposed to heating cold water! This product has lots of applications. I highly recommend the product! ... show more
Reviewed in the United States on November 21, 2023 by tam403 tam403
    • It’s gets hot
Style: 2.5 Gallon-Black without Led Display
I use this for my shampoo bowl. The water gets real hot but it will only last for 10min then it starts to cool. You literally have to wait a while for the water to heat back up. Don’t get a lot of water pressure out of the tank. It heats up pretty quickly once set. I just wish the water would stay hotter longer. ... show more
Reviewed in the United States on May 8, 2024 by Gotohairstylist
    • H2o
Style: 2.5 Gallon-White without Led Display
Small, easy, perfectly simple, great item. Pkgs great n fast ship n delivery. Try it.
Reviewed in the United States on November 13, 2024 by Witcher

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