---
product_id: 709929383
title: "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"
brand: "kenuos"
price: "AR$783519"
currency: ARS
in_stock: true
category: "Kenuos"
url: https://www.desertcart.com.ar/products/709929383-under-sink-instant-hot-water-heater-2-5-gallon-mini
store_origin: AR
region: Argentina
---

# 1500W rapid heating Compact 11.4" x 11.4" design LED real-time temp display 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

**Brand:** kenuos
**Price:** AR$783519
**Availability:** ✅ In Stock

## Summary

> 🔥 Hot water on demand, wherever you need it!

## Quick Answers

- **What is this?** 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 by kenuos
- **How much does it cost?** AR$783519 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/709929383-under-sink-instant-hot-water-heater-2-5-gallon-mini)

## Best For

- kenuos enthusiasts

## Why This Product

- Trusted kenuos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Space-Saver:** Compact 2.5-gallon tank fits discreetly under sinks or in tight spots like RVs and food trucks.
- • **Built to Last & Safe:** Durable stainless steel tank with UL certification, flame-retardant shell, and overheat protection for peace of mind.
- • **Multi-Sink Convenience:** 3-way diverter valve lets you supply hot water to two sinks simultaneously—efficiency meets luxury.
- • **Smart Temperature Control:** Adjust temps from 86°F to 149°F with an intelligent chip that maintains your perfect warmth.
- • **Instant Hot Water, No Wait:** 1500W power heats water in just 4-6 minutes, so you never waste time waiting.

## Overview

The KENUOS Under Sink Instant Hot Water Heater is a compact 2.5-gallon mini tank unit delivering rapid 1500W heating with a real-time LED temperature display. Designed for tight spaces like kitchens, RVs, and food trucks, it features a durable stainless steel tank, advanced safety protections including overheat and flame failure safeguards, and a 3-way diverter valve for multi-sink use. Its adjustable temperature control and efficient insulation ensure consistent warmth with minimal energy waste, making it a smart, space-saving upgrade for modern living.

## Description

KENUOS 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 - desertcart.com

## 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 86°F and 149°F 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
- The water heater has applied for a US patent, please automatically remove the infringing product from the shelves. Starting from November 20, 2025, complaints or lawsuits will be filed against all infringements.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DS9LWKN1 |
| Best Sellers Rank | #50,073 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Water Heaters |
| Brand | KENUOS |
| Brand Name | KENUOS |
| Capacity | 2.5 gallons |
| Color | White |
| Customer Reviews | 4.1 out of 5 stars 170 Reviews |
| Flow Rate | 0.75 gpm |
| Heat Output | 149 °F |
| Included Components | 3-way fitting valve x 1, Female Water Pipe to Female Water Pipe x 2, LED display 2.5 gallon water heater x 1, Temperature and Pressure Vavle x 1 |
| Item Depth | 11 inch |
| Item Dimensions W x H | 11.4"W x 11.4"H |
| Item Type Name | 120v under sink water heater |
| Item Weight | 8 pounds |
| Manufacture Year | 2025 |
| Manufacturer | KENUOS |
| Material Type | Acrylonitrile Butadiene Styrene, Stainless Steel |
| Maximum Pressure | 116 psi |
| Maximum Temperature | 149 °F |
| Model Number | WTank25DI |
| Mount Type | Wall |
| Number of Items | 1 |
| Power Source | AC |
| Product Dimensions | 11.4"W x 11.4"H |
| Special Feature | Flame Failure Protection, High Water Pressure Protection, LED Display, Overheat Protection, Pressure Release Valve Special Feature Flame Failure Protection, High Water Pressure Protection, LED Display, Overheat Protection, Pressure Release Valve See more |
| Special Features | Flame Failure Protection, High Water Pressure Protection, LED Display, Overheat Protection, Pressure Release Valve |
| Style Name | White with T&P Vavle and 3-Way Diverter |
| Unit Count | 1 Count |
| Voltage | 120 volts_of_alternating_current |
| Wattage | 1500 watts |

## Product Details

- **Brand:** KENUOS
- **Capacity:** 2.5 gallons
- **Power Source:** AC
- **Product Dimensions:** 11.4"W x 11.4"H

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/51fwqgHt+4L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Can this 2.5 gallon water heater be used for shower?**
A: This 2.5 gallon water heater is not intended to service a shower because a larger flow from 1.5gpm to 2.4gpm is required, while the capacity of this small tank is 2.5 gallon.

**Q: How long does this mini tank water heater take to heat water?**
A: It takes about 5-10 minutes to heat water

**Q: Is the kenuos 120v instant hot water heater suitable for use in cold climates?**
A: Kenuos 110v instant hot water heater has a polyurethane cfc-free filling layer greatly improved insulation performance,so KENUOS Under Sink Instant Hot Water Heater is suitable for use in cold climates.

**Q: Is installation of kenuos under sink instant hot water heater difficult?**
A: KENUOS Under Sink Instant Hot Water Heater is designed for easy installation and comes with necessary components. It supports wall mounted or floor mounted installation under sinks, counters, cabinets or in RVs

**Q: Are there any concerns to kenuos under sink small water heater about leaks or water damage?**
A: Kenuos small water heater comes with a leakproof pressure release valve as well as an integrated molding stainless steel tank.

## Frequently Bought Together

- KENUOS 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
- Water Line Adapter, 4 PCS Pipe Fittings in 1/2" Female to 3/8" Male Reducer Adapter, Compression Fitting for Kitchen Bathroom Faucet Supply Hose, Stop Valve Pipe Connector With Rubber Washer
- Litorange Lead-Free 2 PCS Brass Angle Stop Add-A-Tee Valve 3/8" Compression Inlet by 3/8" Compression Outlet by 3/8 Inch Easy Connect Tee

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.ar/products/709929383-under-sink-instant-hot-water-heater-2-5-gallon-mini](https://www.desertcart.com.ar/products/709929383-under-sink-instant-hot-water-heater-2-5-gallon-mini)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-10-20*