---
product_id: 279242235
title: "HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank"
brand: "insinkerator"
price: "€ 1070.87"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/279242235-hwt300-insinkerator-hwt300-digital-instant-hot-water-tank
store_origin: FI
region: Finland
---

# 1300W rapid heating Built-in chlorine reduction Up to 210°F precision temp HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank

**Brand:** insinkerator
**Price:** € 1070.87
**Availability:** ✅ In Stock

## Summary

> 🔥 Instant heat, pure taste—upgrade your kitchen flow!

## Quick Answers

- **What is this?** HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank by insinkerator
- **How much does it cost?** € 1070.87 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/279242235-hwt300-insinkerator-hwt300-digital-instant-hot-water-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

- • **Under-Sink Space Saver:** Compact 6.2" x 6.2" x 12.5" design fits discreetly under your sink without clutter.
- • **Instant Hot Water, No Wait:** 1300 watts deliver near-instant boiling water right at your sink—goodbye waiting!
- • **Energy Efficient & Reliable:** 1300W power optimized for quick heating with minimal energy waste—smart comfort for your modern kitchen.
- • **Cleaner, Better Tasting Water:** Integrated chlorine reduction ensures every drop tastes fresh and pure—elevate your hydration game.
- • **Precision Digital Temperature Control:** Set and maintain your perfect hot water temp up to 210°F with ease and accuracy.

## Overview

The InSinkErator HWT300 is a compact, under-sink digital hot water tank delivering up to 210°F instantly with 1300 watts of power. Featuring built-in chlorine reduction, it ensures cleaner, better-tasting water while saving space and energy. Perfect for professionals seeking convenience and quality in their kitchen setup.

## Description

HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank

## Features

- InSinkErator HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | InSinkErator |
| Special Feature | Chlorine Reduction |
| Product Dimensions | 6.2"L x 6.2"W x 12.5"H |
| Package Information | Tank |
| Installation Type | Under Sink |
| Power Source | Ac/Dc |
| Model Name | HWT300 |
| Upper Temperature Rating | 2.1E+2 Degrees Fahrenheit |
| UPC | 050375022886 |
| Manufacturer | InSinkErator |
| Manufacture Year | 2018 |
| Part Number | HWT300 |
| Item Weight | 7.54 pounds |
| Item model number | HWT300 |
| Color | White |
| Voltage | 100 Volts |
| Wattage | 1300 watts |
| Item Package Quantity | 1 |
| Special Features | Chlorine Reduction |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** InSinkErator
- **Special Feature:** Chlorine Reduction
- **Product Dimensions:** 6.2"L x 6.2"W x 12.5"H
- **Package Information:** Tank
- **Installation Type:** Under Sink
- **Power Source:** Ac/Dc
- **Model Name:** HWT300
- **Upper Temperature Rating:** 2.1E+2 Degrees Fahrenheit
- **UPC:** 050375022886
- **Manufacturer:** InSinkErator

## Images

![HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank - Image 1](https://m.media-amazon.com/images/I/31i6EQT76tL.jpg)

## Questions & Answers

**Q: what is the volt? can it work with 220VAC?**
A: This unit works off 120V

**Q: do you have it in 220-240VAC version?**
A: Mine is 120 volt 240 volt may be available though

**Q: How long will this tank last compared to the hwt-00?  my regular hot water heater for the house lasted me about 20 years !**
A: We have well water and this model is the only one that last any amount of time.  It also has a five year guarantee which is great.

**Q: What is the filter type needed for the 45469-ISE version?**
A: InSinkErator has a specific in-line filter that attached to the water line feed. There are several versions depending on the price you want to spend. There are after-market filters that are less expensive.

## Frequently Bought Together

- InSinkErator HWT300 InSinkErator HWT300 Digital Instant Hot Water Tank
- InSinkErator F-2000S Premium Under Sink Water Filtration System for Instant Hot and Cold Water Dispenser System, Off-White
- InSinkErator F-HC3300SN Modern Instant Hot & Cold Water Dispenser - Faucet Only, Satin Nickel

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**Shop now:** [https://www.desertcart.fi/products/279242235-hwt300-insinkerator-hwt300-digital-instant-hot-water-tank](https://www.desertcart.fi/products/279242235-hwt300-insinkerator-hwt300-digital-instant-hot-water-tank)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-01-29*