---
product_id: 1168663
title: "Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft²"
brand: "venta"
price: "$149.13"
currency: USD
in_stock: false
reviews_count: 8
url: https://www.desertcart.us/products/1168663-venta-lw15-original-humidifier-black-filter-free-evaporative-humidifier-spaces
store_origin: US
region: United States of America
---

# 1.4-gallon water tank capacity Covers up to 300 ft² Filter-free evaporative tech Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft²

**Brand:** venta
**Price:** $149.13
**Availability:** ❌ Out of Stock

## Summary

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

## Quick Answers

- **What is this?** Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft² by venta
- **How much does it cost?** $149.13 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/1168663-venta-lw15-original-humidifier-black-filter-free-evaporative-humidifier-spaces)

## 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

- • **Extended Runtime:** Large 1.4-gallon tank lasts up to 48 hours, reducing refills and interruptions.
- • **Effortless Clean Air:** Filter-free design means no costly replacements or hidden mold risks.
- • **Optimal Humidity Control:** Maintains a healthy 40-60% humidity to protect skin, sinuses, and wooden furniture.
- • **Quiet German Engineering:** Whisper-quiet operation with durable, easily replaceable parts for years of hassle-free use.
- • **Healthier Indoor Environment:** Naturally reduces airborne pollutants and eliminates static electricity without white dust.

## Overview

The Venta LW15 Original is a premium, filter-free evaporative humidifier engineered in Germany to humidify spaces up to 300 ft². Its 1.4-gallon tank and rotating disk technology deliver clean, mist-free air at optimal humidity levels (40-60%) without producing white dust or ozone. Designed for quiet, continuous operation, it naturally reduces airborne pollutants and protects your health and home environment with minimal maintenance and no filter replacements.

## Description

The Venta LW15 Original Humidifier humidifies dry room air in spaces up to 300 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 and 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 compact 1.4-gallon capacity humidifier is powerful enough to work with indoor spaces of up to 300 square feet, perfect for a bedroom, office, or nursery, and is designed to resist over-humidifying the interior.

Review: READ A BAD REVIEW? Here's WHY. - BEST!! Humidifier. (I encourage you to read please) no Humidifier will keep 50% humidity at day 1 2 3 4 UNLESS you already have 40%. lets start off with the "downside".... it can take days or weeks to catch up with Humidifying the room. If you have wood, furniture (maybe even the walls are wood) and already low humidity, it has to also humidify your house/room, your furniture, before it can keep water in the air. (this is actually just how nature works no downsides!) the unit is extremely easy to clean. it comes apart into 4 parts, the bottom, the drum (filter) the fan/motor, the top. CONSISTENCY means YOU ABSOLUTELY can leave it ON all day, it will stay at around 50% on its own. uses almost no electricity. you use your own tap water! it holds about 2.5 or 3 gallons. it doesn't care if you have hard water. but you must buy the VENTA ADDITIVE solution. no water = auto shut off = no worries. The only reason this would get a bad review is, they didn't do research, they skipped school, they didn't have patience. you absolutely CAN use warm water to jump start your room/area it's just not necessary. If its bright, get electrical tape. tape over the lights. Brightness =gone. if it's hard to clean, they probably didnt take it completely apart, never cleaned it for months, never bought the additive, etc. You do not need to clean it every day. maybe every 2 weeks. it helps tremendously with breathing. i had nasal surgery. this is a life savor. easy. very little maintenance. very simple design. light weight (without water obviously) I don't think it gets any more simple.
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.

## Features

- Mist-free evaporative humidification for spaces up to 300 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 at the highest speed.
- Cold evaporative humidification without the use of filters.
- Safe for use with tap water. Produces no ions, ozone, or white dust.
- Naturally reduces harmful pollutants in the air at a humidity level of 40-60%.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00B5PKHLG |
| Best Sellers Rank | #247,566 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #240 in Humidifiers |
| Brand Name | VENTA |
| Capacity | 1.4 Gallons |
| Color | Black |
| Control Method | Touch |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,925) |
| Filter Type | Filter-free |
| Global Trade Identification Number | 00801505154362 |
| Included Components | Humidifier, Water Treatment Additive |
| Item Dimensions D x W x H | 10.25"D x 12.25"W x 11"H |
| Item Shape | Square |
| Item Type Name | 1.4Gal Humidifier/Purif |
| Item Weight | 7 Pounds |
| Manufacturer | Venta |
| Material | Plastic |
| Model Name | 6060500 |
| Model Number | 6060500 |
| Operation Mode | Evaporative |
| Other Special Features of the Product | No filters |
| Part Number | 7015436 |
| Power Source | AC/DC |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Runtime | 24 minutes |
| UPC | 795525716177 801505154362 696334296143 673194498245 826720212864 |
| Warranty Description | 2-year limited. |
| Wattage | 4 watts |

## Product Details

- **Brand:** VENTA
- **Capacity:** 1.4 Gallons
- **Color:** Black
- **Operation Mode:** Evaporative
- **Special Feature:** No filters

## Images

![Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft² - Image 1](https://m.media-amazon.com/images/I/71Jx6PpfLRL.jpg)
![Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft² - Image 2](https://m.media-amazon.com/images/I/71fy4bEToQL.jpg)
![Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft² - Image 3](https://m.media-amazon.com/images/I/71zYvmRyh8L.jpg)
![Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft² - Image 4](https://m.media-amazon.com/images/I/71Yb0BXZGyL.jpg)
![Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft² - Image 5](https://m.media-amazon.com/images/I/811XMHvYQkL.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

### ⭐⭐⭐⭐⭐ READ A BAD REVIEW? Here's WHY.
*by A***Y on March 13, 2026*

BEST!! Humidifier. (I encourage you to read please) no Humidifier will keep 50% humidity at day 1 2 3 4 UNLESS you already have 40%. lets start off with the "downside".... it can take days or weeks to catch up with Humidifying the room. If you have wood, furniture (maybe even the walls are wood) and already low humidity, it has to also humidify your house/room, your furniture, before it can keep water in the air. (this is actually just how nature works no downsides!) the unit is extremely easy to clean. it comes apart into 4 parts, the bottom, the drum (filter) the fan/motor, the top. CONSISTENCY means YOU ABSOLUTELY can leave it ON all day, it will stay at around 50% on its own. uses almost no electricity. you use your own tap water! it holds about 2.5 or 3 gallons. it doesn't care if you have hard water. but you must buy the VENTA ADDITIVE solution. no water = auto shut off = no worries. The only reason this would get a bad review is, they didn't do research, they skipped school, they didn't have patience. you absolutely CAN use warm water to jump start your room/area it's just not necessary. If its bright, get electrical tape. tape over the lights. Brightness =gone. if it's hard to clean, they probably didnt take it completely apart, never cleaned it for months, never bought the additive, etc. You do not need to clean it every day. maybe every 2 weeks. it helps tremendously with breathing. i had nasal surgery. this is a life savor. easy. very little maintenance. very simple design. light weight (without water obviously) I don't think it gets any more simple.

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

### ⭐ Becomes a science experiment in no time - Do not buy
*by E***. on May 1, 2017*

I tried very hard to like this given the cost and assertions made by the company about humidification and air purification. When this arrived 5 months ago and I opened up the packaging my immediate thought was seriously this cost this much?! I honestly have no idea how this is so expensive, but that's neither here nor there. I bought it lets hope it works. After the first night the water was indeed cloudy so clearly it was pulling in dust from the air that was getting filtered out so that's a positive. Unfortunately that's the only one. The container and the cylinder quickly become covered in a clear and orange slime after just a couple days use. I changed the water daily and would spend about 30 minutes each day cleaning the container (water reservoir) which is easy and the cylinder which is impossible. I would take the shower wand and put it on a jet setting using scalding hot water to blast away what was an endless supply of gunk every single day. Now if you want to go ahead and use the chemicals to clean this apparently it is pretty effective and virtually eliminates my complaint. However, when you read the warning label on the additive it states "Eye and Skin Irritant. Harmful if swallowed. Do not induce vomiting. Seek medical attention". Call me crazy, but the thought of taking something with this warning, pouring it into the airwasher and vaporizing it in a room where we sleep isn't something that I'm willing to do. It got to the point where I was pretty frustrated with this and I contacted the seller regarding a return. I was within the return window, but hadn't kept the packaging so I was told that there would be a 20% restocking fee for taking this back. I already spent 300 dollars on what turned out to be an oversized petri dish. I wasn't willing to spend 60 dollars just to get if off of my hands and get what ultimately ends up being a partial refund. So with that being the case, I wasn't willing to give up just yet. I continued to wash this on a daily basis only to see that the inner areas of the cylinder were getting more orange in color and an odor start to develop. I tried different ways to clean including vinegar and citric acid treatments (which doesn't thrill me either) which did help some, but over time it was slowly building up and just getting worse. From what I have been able to research, the chemical additive appears to be the only thing that seems to work, but again for me that just isn't an option. 5 months later I am finally waiving the white flag. Over the course of the past couple of weeks we have been waking up with soar throats and have had bad congestion. I pulled the plug and replaced it with a Honeywell HCM350B Germ Free Cool Mist Humidifier. Haven't had these issues since. Coincidence? I don't think so. As far as the Honeywell, so far so good. Granted it has a filter that needs to be replaced from time to time, but it's a small price to pay for performance and health. The nicest thing about it is how easily it comes apart and it couldn't be easier to clean (including the water reservoir where you can reach inside and clean it... every other humidifier I have ever owned with a separate removable water reservoir didn't have an opening large enough to do this). Bottom line is if you don't mind using additives in your humidifier then maybe this is as great as it's billing. For anyone that isn't comfortable with using additives riddled with warning labels then I'd recommend you look elsewhere

## Frequently Bought Together

- Venta LW15 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 300 ft²
- Venta Humidifier Water Treatment Additive
- Venta Humidifier Cleaner

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-11*