---
product_id: 202385914
title: "VENTA LW44 Air Humidifier and Purifier All-in-one"
brand: "venta"
price: "10461.59 DT"
currency: TND
in_stock: true
reviews_count: 5
category: "Venta"
url: https://www.desertcart.tn/products/202385914-venta-lw44-air-humidifier-and-purifier-all-in-one
store_origin: TN
region: Tunisia
---

# 3-gallon water capacity Covers up to 600 ft² Filter-free evaporative tech VENTA LW44 Air Humidifier and Purifier All-in-one

**Brand:** venta
**Price:** 10461.59 DT
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate your air game — breathe smarter, live better.

## Quick Answers

- **What is this?** VENTA LW44 Air Humidifier and Purifier All-in-one by venta
- **How much does it cost?** 10461.59 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/202385914-venta-lw44-air-humidifier-and-purifier-all-in-one)

## Best For

- venta enthusiasts

## Why This Product

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

## Key Features

- • **Smart Continuous Use:** Designed for continuous operation with low energy consumption (8 watts), delivering consistent air quality improvements and reducing airborne dust and allergens.
- • **Optimal Humidity Balance:** Maintains a perfect 40-60% humidity level to protect your skin, sinuses, wooden furniture, and even musical instruments from dryness and damage.
- • **Durable German Engineering:** Built to last with easily replaceable parts and minimal moving components, offering years of quiet, reliable performance without the usual humidifier headaches.
- • **Hygienic, Filter-Free Operation:** Say goodbye to costly filters and complicated maintenance with advanced cold evaporative technology that naturally purifies and humidifies your air.
- • **Whole-Room Humidification Mastery:** Effortlessly humidifies large open spaces including hallways and lofts up to 600 ft², ensuring your entire living or work area breathes easy.

## Overview

The Venta LW45 is a premium 2-in-1 air humidifier and purifier engineered for spaces up to 600 square feet. Utilizing a unique filter-free evaporative disk stack system, it delivers hygienic, mist-free humidification at an optimal 40-60% humidity level. With a large 3-gallon reservoir and durable German design, it offers quiet, energy-efficient operation and easy maintenance, making it ideal for modern homes and offices seeking cleaner, healthier air year-round.

## Description

The Venta LW45 Original Humidifier humidifies dry room air in spaces up to 600 square feet (with standard 8-foot ceilings) using evaporative humidification. As a disk stack rotates in the water reservoir, clean water evaporates to humidify the air in your space. This cold evaporation process is recognized as the best humidification method. By implementing the principle of humidifying air for homes and offices without the use of filters, the Venta Humidifier is hygienic, simple to use, and easy to clean. Properly humidified air will also eliminate static electricity as well as work to preserve wooden furniture and musical instruments. Venta Humidifiers offer the consistent performance of high-end German engineering; delivering optimal indoor air quality with properly humidified air to breathe. This 3-gallon capacity humidifier is powerful enough to work with indoor spaces of up to 600 square feet, ideal for living rooms, family rooms, or other large open rooms, and is designed to resist over-humidifying the interior.

Review: Fantastic German made product. Running for years without issues. Best humidifier on desertcart. - It has been over 5 years since my original purchase. I now own dozens of these either in my homes or in my laboratories or offices. I use the LW25's in guest rooms or smaller rooms and the LW45 (and now the new 6 series). I have to say the Venta is the best of all humidifiers, on all points. It has the most intelligent and easy disassembly of any humidifier I've owned, making cleaning it a simple breeze. It is quiet on high speed and pumps out a LOT of humidity. Every single component is EASILY replaceable and very inexpensive, direct from Venta Germany (with free shipping). No other humidifier on the market has every single component replaceable. NONE. Something breaks on ANY other humidifier...you must buy a whole new unit. These are pricey for what they offer and has rather simplistic technology... but they ARE effective and very quiet. If I was going to space on a long journey, you would want to take one of these. With the minimal amount of moving parts and components, this has a very low failure rate, and in the rare situation when it might fail, at least you're not at a total loss and can easily replace the failed component. However I have used mine 24/7/365 for over 5 years and JUST this year in 2019 I replaced a single motor in my LW25, for $30 direct from Venta. For me, dust levels around all of my robotic and computer equipment was a major focus of effectiveness. In my laboratories maintaining the precise humidity is critical for the specimens. I had purchased over 23 other humidifiers and none of them compared to the Venta. Some reviews complain about the grime or "white crust" in the humidifier after a few weeks. This is your poor quality hard water mixed with dust that the Venta has collected from cleaning your air. This is not some magical biological production from the Venta. Cmon people, simple science. You do not have to purchase the bacteriostatic agent from Venta (the cleaning fluid) although I recommend it because it is better for the plastic (less chemically abrasive) and reduces the amount of any algae or bacteria in the unit over time. If you are cheap you can always buy a $3 bag of pool shock (Calcium Hypochlorite) and mix half a TSP with 1 gallon of water. The $3 bag should make approximately 3500-4000 gallons, so as long as you store it properly, it will last you a lifetime. Apply 30ml of the Calcium Hypochlorite (pool shock) mixture to your (already filled with clean water) Venta. This will assist in bacterial reduction but it is more chemically abrasive than the Venta fluid. I have used this method in a couple of my laboratory units and this has not damaged them over several years, however if you dose too much of the Calcium Hypochlorite, the area will smell chlorinated like a pool/spa. Keeping the unit from any direct sunlight also helps tremendously in preventing any bacterial buildup. If you choose to not use anything at all, over time you will experience calcification on the inside, the dust being captured by the fans will eventually fall into the water reservoir and eventually the (over time) fishy smell of the algae and bacteria will attract fungus gnats. Real swampy ecosystem without cleaning. Just like any humidifier on the market. Except that this one is easily cleaned...and again, has all replaceable parts. For my home...With 1 LW45 Venta inside a 600sq ft room, there is a large difference in reduction of airborne dust and smells within 15 minutes. Sinuses feel much clearer with humidified air. This means no crusty boogers and a less likelihood of snoring. Specifically during Winter when the heater is running more, the humidity in the house plummets, causing dry nose and dry lips, the Venta units fix that. Simple science people. So for $400 you get cleaner air which is better for your skin and lungs and no crusty boogers or snoring from your spouse. I'd say that's $400 well spent. Only wish I'd have purchased the white one.
Review: Life Changing - Great hunidification, the air cleaning works amazing as the water is definately getting very dirty, and the reservoir size is good as it last a one full day. Living in Canada in Kelowna in winter, which is dry. Took the humidity of a 900 square foot space from 21% to 42% in about 4 weeks. The surrounding area takes time to absorb and humidify so it does take time to get to the specified humidity but it does work very well. Great product!

## Features

- Mist-free evaporative humidification for spaces up to 600 ft² including adjoining spaces that cannot be closed off such as hallways, lofts, and stairways. Based on standard 8-foot ceilings.
- Healthy air humidified to an optimal 40-60%. As a disk stack rotates in the water reservoir, clean water evaporates to humidify the air in your space. Allow the unit to run continuously for the first 7-10 days on the highest speed.
- Cold evaporative humidification without the use of filters.
- Safe for use with tap water.
- Naturally reduces harmful pollutants in the air at a humidity level of 40-60%.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0001J05IC |
| Best Sellers Rank | 2,215,677 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 38,341 in Heating, Cooling & Air Quality |
| Brand | VENTA |
| Brand Name | VENTA |
| Capacity | 3 gallons |
| Colour | Black |
| Control Method | Touch |
| Customer Reviews | 4.0 out of 5 stars 429 Reviews |
| EU Spare Part Availability Duration | 5 Years |
| Filter Type | Ultraviolet |
| Floor Area | 600 Square Feet |
| Floor area | 600 Square Feet |
| Global Trade Identification Number | 00801505444364, 00801505454363 |
| Included Components | Cleaning Brush, Instruction Manual |
| Item Dimensions D x W x H | 45.1D x 30.5W x 32.4H centimetres |
| Item Shape | Rectangular |
| Item Type Name | Airwasher 2-in-1 Humidifier and Air Purifier |
| Item Weight | 13 Pounds |
| Manufacturer | Venta |
| Material | Plastic |
| Model Name | LW45 |
| Model Number | LW45 |
| Operation Mode | Evaporative |
| Operation mode | Evaporative |
| Other Special Features of the Product | No filters |
| Part Number | 7045436 |
| Power Source | Evaporative |
| Room Type | Bedroom |
| Runtime | 7 hours |
| Special feature | No filters |
| UPC | 801505454363 801505544354 695487383267 801505444364 636156004489 778295668433 639767685955 826720212871 628404156279 799891880074 696334324808 752913141942 |
| Unit Count | 1.0 count |
| Voltage | 120 Volts (AC) |
| Wattage | 8 watts |

## Product Details

- **Brand:** VENTA
- **Special feature:** No filters
- **Colour:** Black
- **Filter type:** Filter-free
- **Floor area:** 8E+2 Square Feet

## Images

![VENTA LW44 Air Humidifier and Purifier All-in-one - Image 1](https://m.media-amazon.com/images/I/81ErmZJBwgL.jpg)
![VENTA LW44 Air Humidifier and Purifier All-in-one - Image 2](https://m.media-amazon.com/images/I/71x5PqDA8yL.jpg)
![VENTA LW44 Air Humidifier and Purifier All-in-one - Image 3](https://m.media-amazon.com/images/I/81w9lAls5DL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this a humidifier and air purifier**
A: It says it's an air purifier, but according to consumer reports it does not purify the air, only humidifies it. https://www.consumerreports.org/cro/news/2008/02/claim-check-venta-airwasher-humidicleaner/index.htm

**Q: How many hours does this machine (LW25) work for each fill of water?**
A: Depends on what setting you have it on and how dry your room is.  In my house with forced hot air which is really dry, I get about 24 hours per fill.  I believe it is recommended that you fill it everyday with fresh water so expect that at least.  I keep it on medium in our room which is 26x16.  It does a good job of bringing the humidity up and cleaning the air.

**Q: Are Venta Water Treatment and Venta Cleaner included in purchasing Ventar Airwasher?**
A: I've had one for 15 years.
Just pour a little hydrogen peroxide into the
basin after rinse...clean with same..then add maybe 3 oz to the water
Stays clean and easy cleanup!

**Q: Can the Disks be Cleaned in an Ultrasonic Cleaner, and if Yes can Someone Suggest a Specific Ultrasonic Model?**
A: We clean the disks in our Venta with the cleaning solution recommended by Venta.  We have the LW45 model that keeps 2000 Sq. feet at 30 to 35% humidity.  We have a geothermal heating unit and live in a moderate climate, although so far this winter we've been unusually cold but the Venta has kept up.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic German made product. Running for years without issues. Best humidifier on Amazon.
*by @***H on 27 March 2015*

It has been over 5 years since my original purchase. I now own dozens of these either in my homes or in my laboratories or offices. I use the LW25's in guest rooms or smaller rooms and the LW45 (and now the new 6 series). I have to say the Venta is the best of all humidifiers, on all points. It has the most intelligent and easy disassembly of any humidifier I've owned, making cleaning it a simple breeze. It is quiet on high speed and pumps out a LOT of humidity. Every single component is EASILY replaceable and very inexpensive, direct from Venta Germany (with free shipping). No other humidifier on the market has every single component replaceable. NONE. Something breaks on ANY other humidifier...you must buy a whole new unit. These are pricey for what they offer and has rather simplistic technology... but they ARE effective and very quiet. If I was going to space on a long journey, you would want to take one of these. With the minimal amount of moving parts and components, this has a very low failure rate, and in the rare situation when it might fail, at least you're not at a total loss and can easily replace the failed component. However I have used mine 24/7/365 for over 5 years and JUST this year in 2019 I replaced a single motor in my LW25, for $30 direct from Venta. For me, dust levels around all of my robotic and computer equipment was a major focus of effectiveness. In my laboratories maintaining the precise humidity is critical for the specimens. I had purchased over 23 other humidifiers and none of them compared to the Venta. Some reviews complain about the grime or "white crust" in the humidifier after a few weeks. This is your poor quality hard water mixed with dust that the Venta has collected from cleaning your air. This is not some magical biological production from the Venta. Cmon people, simple science. You do not have to purchase the bacteriostatic agent from Venta (the cleaning fluid) although I recommend it because it is better for the plastic (less chemically abrasive) and reduces the amount of any algae or bacteria in the unit over time. If you are cheap you can always buy a $3 bag of pool shock (Calcium Hypochlorite) and mix half a TSP with 1 gallon of water. The $3 bag should make approximately 3500-4000 gallons, so as long as you store it properly, it will last you a lifetime. Apply 30ml of the Calcium Hypochlorite (pool shock) mixture to your (already filled with clean water) Venta. This will assist in bacterial reduction but it is more chemically abrasive than the Venta fluid. I have used this method in a couple of my laboratory units and this has not damaged them over several years, however if you dose too much of the Calcium Hypochlorite, the area will smell chlorinated like a pool/spa. Keeping the unit from any direct sunlight also helps tremendously in preventing any bacterial buildup. If you choose to not use anything at all, over time you will experience calcification on the inside, the dust being captured by the fans will eventually fall into the water reservoir and eventually the (over time) fishy smell of the algae and bacteria will attract fungus gnats. Real swampy ecosystem without cleaning. Just like any humidifier on the market. Except that this one is easily cleaned...and again, has all replaceable parts. For my home...With 1 LW45 Venta inside a 600sq ft room, there is a large difference in reduction of airborne dust and smells within 15 minutes. Sinuses feel much clearer with humidified air. This means no crusty boogers and a less likelihood of snoring. Specifically during Winter when the heater is running more, the humidity in the house plummets, causing dry nose and dry lips, the Venta units fix that. Simple science people. So for $400 you get cleaner air which is better for your skin and lungs and no crusty boogers or snoring from your spouse. I'd say that's $400 well spent. Only wish I'd have purchased the white one.

### ⭐⭐⭐⭐⭐ Life Changing
*by C***K on 21 March 2019*

Great hunidification, the air cleaning works amazing as the water is definately getting very dirty, and the reservoir size is good as it last a one full day. Living in Canada in Kelowna in winter, which is dry. Took the humidity of a 900 square foot space from 21% to 42% in about 4 weeks. The surrounding area takes time to absorb and humidify so it does take time to get to the specified humidity but it does work very well. Great product!

### ⭐ It works well until the cheap plastic coupling and gear fails.
*by D***. on 18 April 2022*

I liked the air washer a lot. Cleans and humidifies the air. But it depends on a cheap plastic gear and coupling that fails, sooner rather than later. And when it fails, the unit makes a loud and constant clicking noise as the gear cant engage. Forget using it a bedroom. So they charge you $50 (for a 50 cent piece of plastic). One replacement worked ok. But the next one didn't. Keeps on clicking. For $500 and german engineering, one expects and heck of a lot better than this.

## Frequently Bought Together

- Venta LW45 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 600 ft²
- Venta Humidifier Water Treatment Additive
- Venta Humidifier Cleaner

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-08-07*