---
product_id: 73940623
title: "Instant Hot Water Tank, 2/3 Gallon Stainless Steel Tank, HWT-00"
brand: "insinkerator"
price: "2786.43 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "In Sink Erator"
url: https://www.desertcart.tn/products/73940623-instant-hot-water-tank-2-3-gallon-stainless-steel-tank
store_origin: TN
region: Tunisia
---

# 750W rapid heating adjustable near-boiling temp tool-free DIY install Instant Hot Water Tank, 2/3 Gallon Stainless Steel Tank, HWT-00

**Brand:** insinkerator
**Price:** 2786.43 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Instant Hot Water, Instant Upgrade 🔥

## Quick Answers

- **What is this?** Instant Hot Water Tank, 2/3 Gallon Stainless Steel Tank, HWT-00 by insinkerator
- **How much does it cost?** 2786.43 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/73940623-instant-hot-water-tank-2-3-gallon-stainless-steel-tank)

## Best For

- insinkerator enthusiasts

## Why This Product

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

## Key Features

- • **Instant 200°F Hot Water ⚡:** Get near-boiling water on demand for tea, cooking, and cleaning—no waiting, no hassle.
- • **Filter-Ready for Pure Taste 💧:** Compatible with InSinkErator filtration systems to eliminate contaminants and elevate your water quality.
- • **Durable Stainless Steel Build 🌟:** Sleek, corrosion-resistant tank designed to last and complement your modern kitchen aesthetic.
- • **Effortless DIY Installation 🛠️:** Tool-free connections and standard under-sink power make setup a breeze—even for non-experts.
- • **Customizable Temperature Control 🌡️:** Dial your perfect heat level with a simple knob—energy-saving and tailored to your lifestyle.

## Overview

The InSinkErator HWT-00 is a compact 2/3-gallon stainless steel instant hot water tank featuring a powerful 750-watt heating element and adjustable thermostat for near-boiling water (up to 210°F). Designed for easy under-sink installation with tool-free connections, it supports optional water filtration systems to deliver pure, contaminant-free hot water on demand. Backed by a 3-year limited warranty, this sleek, energy-efficient tank transforms your kitchen with luxury and convenience.

## Description

For use with all INSINKERATOR instant hot water faucets, the INSINKERATOR HWT-00 Instant Hot Water Tank lets you quickly dispense near-boiling water at your kitchen sink. Whether you’re cooking, cleaning, or preparing hot drinks, INSINKERATOR makes hot water happen instantly. Help remove red wine stains, warm baby bottles, kickstart boiling…there are countless ways to use your INSINKERATOR instant hot water tank. With the hot water tank's easily adjustable thermostat, your hot beverage is ready when you are. This 2/3-gallon stainless steel tank provides near-boiling water (approximately 200 degrees F inside the tank). Even better, this instant hot water heater tank requires a standard under-sink outlet for its power cord. Select a compatible INSINKERATOR water filter system and a faucet with both hot and cold options (sold separately) to enjoy filtered drinking water right from your dispenser. With instant hot water on demand, you'll wonder how you ever lived without it. INSINKERATOR. KITCHEN BETTER.

Review: How did we live without this? - My husband is British. We drink a lot of tea. We also have our own well which produces safe, but nasty sulphur-smelling water. First we treat the water with a bleach and salt system in the garage to protect our pipes and ourselves, and then the water comes into the house and to our bar sink. There, one more time, we filter all our drinking and some of our cooking water, with the InSinkErator HWT-F1000S Hot Water Tank and Filtration System. It's not necessary for health or safety, but it does make the water taste a whole lot better, and it is probably wiser not to be ingesting all that salt and bleach. I should also add that we have had our water tested and it is fine without the additional InSinkErator filtration. But, I am fussy about how water tastes; it makes a difference to me to have pure water in drinks and cooking. I grew up in NH with Well water which came up though 200 feet of pure granite and sand. Fancy bought waters don't taste as good as our NH water. A visiting PHD Water Engineer couldn't believe the purity of our NH water! Holding a glass to the window, he remarked, "but there is no particulate matter!" So, you can see, I am spoiled when it comes to water. The InsinkErator Hot Water Tank and Filtration System only falls slightly short of producing New Hampshire pure water. In other words, the filtered water is just about perfection, and that is starting with substandard water to begin with. Once filtered , the water loses all traces of stinky aftertaste, bleach, salt, sulphur, etc... Until we bought this system, I would only drink bottled water, and only certain brands. Now, I drink tap water and like it! Which brings us to the tap itself: the InSinkErator F-HC2200SN Indulge Antique Hot and Cold Water Dispenser. I chose the tap because it coordinated with the country look of my Beadboard kitchen. Since the main prep sink has a brushed nickel faucet, all the cupboard knobs and pulls are brushed nickel and the appliances are stainless steel, I wanted this Tap to coordinate. I chose the satin nickel finish. It goes nicely with all the stainless and brushed nickel. You never know if "satin" or "brushed" mean the same or not, it depends on the manufacturer. It was a relief that this was the right choice. It's good there are so many finishes to choose from. It took less than two hours for my husband to install the system. He has done some plumbing before, but this is not his field of expertise, so he was pleasantly surprised that the installation went off without a hitch. Our bar sink counter already had a hole drilled. How do I use the instant hot water tap? All the time, it's FAST! We've had an electric kettle forever, which is a whole lot faster than boiling water on the stove, but this tap puts an electric kettle to shame. Hot, 200 degree water in an Instant - Immediately - No waiting. Fancy a spot of tea? Warm the cup, add the teabag and fill the cup. It works equally well for loose teas with a tea ball or through a strainer. There is more than enough hot water to fill teapots or cooking pots. It's wonderful for hot cocoa or instant oatmeal. Why boil water for rice? I use the filtered 200 degree water for most cooking. I use a Pyrex measuring cup to transport the hot water to the stovetop. I should add I have a pot filler, but for some things you just want the pure, filtered water or the 200 degree water to speed things up. The hot water is great for soaking off labels or making sure things are really clean or disinfected. I could imagine a young mother would find it useful for rinsing off pacifiers. If you want the water to come out slowly, pull the lever forward; if you want the water faster, push the lever back. The cold water lever will lock in position when pushed back, this is useful for filling pitchers to make cold drinks or filling the coffee pot with pure, filtered water. This tap and filtration is much faster at delivering water than a reverse osmosis system. This is one of the main reasons we chose it. The replacement filters are easy to order from desertcart and are $30 maybe twice a year. Sometimes I will hear the rumble of the hot water heating up, but it is not as noisy as the icemaker, which is next to the bar sink. We enjoy not only the pure, filtered water every day, but not a day goes by when we don't use the hot water feature several times. Having on-demand instant 200 degree water is a not only a convenience, but a luxury that I now can't imagine living without.
Review: Compact, adjustable, reliable - My new kitchen came with a hot water on demand faucet. To me, seemed like a silly luxury, but I reluctantly bought this so I didn't have a dispenser that wasn't being used. To my surprise, I lOVE it. It's really nice to have on demand hot water, and it can be dialed up or down to your preference. (I turn it all the way down when I am on vacation so it doesn't waste power) It's silent, reliable, and while a little more that I imagined spending for such a thing, I would buy it all over again if needed. Mine has been in use for 2 years now, no issues at all so far.

## Features

- INSINKERATOR INSTANT HOT WATER TANK: 10.875-inch by 6.125-inch, 2/3-gallon tank (HWT-00) with easily adjustable tank water-temperature control for near-boiling, instant hot water
- DURABLE DESIGN: Stainless steel tank with 750-W heating element and adjustable temperature with a simple turn of the knob; manufacturer tank-temperature setpoint of approximately 200 degrees F recommended for optimum performance
- DIY INSTALL: Easy install with standard under-sink outlet for tank's power cord plus tool-free tank connections; dry start protection if tank accidently is plugged in without water
- WATER FILTER-COMPATIBLE: Option to add INSINKERATOR under sink water filtration system (sold separately) with various filter capabilities for reducing contaminants like PFOA/PFOS, herbicides, pesticides, VOCs, lead, mercury, asbestos, chlorine, and more
- 3-YEAR LIMITED* WARRANTY: Instant hot water heater backed by INSINKERATOR 3-Year "We Come to You" Limited Warranty *See product warranty for details

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NO56WF0 |
| Best Sellers Rank | #13,002 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2 in Hot Water Dispensers |
| Brand | InSinkErator |
| Brand Name | InSinkErator |
| Capacity | 0.67 Gallons |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 1,947 Reviews |
| Efficiency | High Efficiency |
| Global Trade Identification Number | 00050375016922 |
| Heat Output | 750 Watts |
| Included Components | 2/3-Gallon Stainless Steel Instant Hot Water Tank |
| Is Electric | Yes |
| Item Dimensions W x H | 6.75"W x 10.88"H |
| Item Type Name | Hot Water Heater |
| Item Weight | 5.7 Pounds |
| Manufacturer | InSinkErator |
| Manufacturer Warranty Description | 2-Year Parts and Labor Limited Warranty |
| Material Type | Stainless Steel |
| Maximum Pressure | 125 Pound per Square Inch |
| Maximum Temperature | 210 Degrees Fahrenheit |
| Model Number | HWT-00 |
| Mount Type | internal |
| Power Source | Corded Electric |
| Product Dimensions | 6.75"W x 10.88"H |
| Special Feature | Filter |
| Special Features | Filter |
| Style Name | Tank Only |
| UPC | 050375016922 |
| Unit Count | 16.0 Ounce |
| Voltage | 115 Volts |
| Wattage | 750 watts |

## Product Details

- **Brand:** InSinkErator
- **Capacity:** 0.67 Gallons
- **Power Source:** Corded Electric
- **Product Dimensions:** 6.75"W x 10.88"H
- **Special Feature:** Filter

## Images

![Instant Hot Water Tank, 2/3 Gallon Stainless Steel Tank, HWT-00 - Image 1](https://m.media-amazon.com/images/I/81fWcKhmcRL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does this unit come with everything i need to connect a hot water dispensor faucet from insinkerator?**
A: If you already had a insinketator this unit is a replacement. It is great. It does come with hoses to connect to faucet.

**Q: Does this replace 09078911897**
A: Hi Barbara, thanks for reaching out. Yes, the model HWT-00 is the replacement for the old SST tank.

**Q: Is this compatible with the delta hot water dispenser?**
A: Yes, it is. I have the Delta hot water dispenser and it works great with it.

**Q: What other parts do I need to buy?  I am not replacing anything I am installing brand new.**
A: Hi Tawnya, thanks for reaching out. The HWT-00 is a tank only. To maximize its full potential, you will need to buy any InSInkErator faucet to work with it. Please visit this link: https://amzn.to/3h0AewN for your reference. We hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ How did we live without this?
*by M***D on May 23, 2014*

My husband is British. We drink a lot of tea. We also have our own well which produces safe, but nasty sulphur-smelling water. First we treat the water with a bleach and salt system in the garage to protect our pipes and ourselves, and then the water comes into the house and to our bar sink. There, one more time, we filter all our drinking and some of our cooking water, with the InSinkErator HWT-F1000S Hot Water Tank and Filtration System. It's not necessary for health or safety, but it does make the water taste a whole lot better, and it is probably wiser not to be ingesting all that salt and bleach. I should also add that we have had our water tested and it is fine without the additional InSinkErator filtration. But, I am fussy about how water tastes; it makes a difference to me to have pure water in drinks and cooking. I grew up in NH with Well water which came up though 200 feet of pure granite and sand. Fancy bought waters don't taste as good as our NH water. A visiting PHD Water Engineer couldn't believe the purity of our NH water! Holding a glass to the window, he remarked, "but there is no particulate matter!" So, you can see, I am spoiled when it comes to water. The InsinkErator Hot Water Tank and Filtration System only falls slightly short of producing New Hampshire pure water. In other words, the filtered water is just about perfection, and that is starting with substandard water to begin with. Once filtered , the water loses all traces of stinky aftertaste, bleach, salt, sulphur, etc... Until we bought this system, I would only drink bottled water, and only certain brands. Now, I drink tap water and like it! Which brings us to the tap itself: the InSinkErator F-HC2200SN Indulge Antique Hot and Cold Water Dispenser. I chose the tap because it coordinated with the country look of my Beadboard kitchen. Since the main prep sink has a brushed nickel faucet, all the cupboard knobs and pulls are brushed nickel and the appliances are stainless steel, I wanted this Tap to coordinate. I chose the satin nickel finish. It goes nicely with all the stainless and brushed nickel. You never know if "satin" or "brushed" mean the same or not, it depends on the manufacturer. It was a relief that this was the right choice. It's good there are so many finishes to choose from. It took less than two hours for my husband to install the system. He has done some plumbing before, but this is not his field of expertise, so he was pleasantly surprised that the installation went off without a hitch. Our bar sink counter already had a hole drilled. How do I use the instant hot water tap? All the time, it's FAST! We've had an electric kettle forever, which is a whole lot faster than boiling water on the stove, but this tap puts an electric kettle to shame. Hot, 200 degree water in an Instant - Immediately - No waiting. Fancy a spot of tea? Warm the cup, add the teabag and fill the cup. It works equally well for loose teas with a tea ball or through a strainer. There is more than enough hot water to fill teapots or cooking pots. It's wonderful for hot cocoa or instant oatmeal. Why boil water for rice? I use the filtered 200 degree water for most cooking. I use a Pyrex measuring cup to transport the hot water to the stovetop. I should add I have a pot filler, but for some things you just want the pure, filtered water or the 200 degree water to speed things up. The hot water is great for soaking off labels or making sure things are really clean or disinfected. I could imagine a young mother would find it useful for rinsing off pacifiers. If you want the water to come out slowly, pull the lever forward; if you want the water faster, push the lever back. The cold water lever will lock in position when pushed back, this is useful for filling pitchers to make cold drinks or filling the coffee pot with pure, filtered water. This tap and filtration is much faster at delivering water than a reverse osmosis system. This is one of the main reasons we chose it. The replacement filters are easy to order from Amazon and are $30 maybe twice a year. Sometimes I will hear the rumble of the hot water heating up, but it is not as noisy as the icemaker, which is next to the bar sink. We enjoy not only the pure, filtered water every day, but not a day goes by when we don't use the hot water feature several times. Having on-demand instant 200 degree water is a not only a convenience, but a luxury that I now can't imagine living without.

### ⭐⭐⭐⭐⭐ Compact, adjustable, reliable
*by C***. on August 14, 2025*

My new kitchen came with a hot water on demand faucet. To me, seemed like a silly luxury, but I reluctantly bought this so I didn't have a dispenser that wasn't being used. To my surprise, I lOVE it. It's really nice to have on demand hot water, and it can be dialed up or down to your preference. (I turn it all the way down when I am on vacation so it doesn't waste power) It's silent, reliable, and while a little more that I imagined spending for such a thing, I would buy it all over again if needed. Mine has been in use for 2 years now, no issues at all so far.

### ⭐⭐⭐⭐⭐ Worked as advertised
*by R***S on February 18, 2026*

Great replacement of our old SST Model, very easy to install.

## Frequently Bought Together

- InSinkErator Instant Hot Water Tank, 2/3 Gallon Stainless Steel Tank, HWT-00
- InSinkErator Replacement Water Filter Cartridges, 2-Pack, F-201R
- InSinkErator Contemporary Instant Hot and Cold Water Dispenser Faucet, Satin Nickel, F-HC1100SN

---

## 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.tn/products/73940623-instant-hot-water-tank-2-3-gallon-stainless-steel-tank](https://www.desertcart.tn/products/73940623-instant-hot-water-tank-2-3-gallon-stainless-steel-tank)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-03-12*