--- product_id: 1174333 title: "Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft²" brand: "venta" price: "17995575₫" currency: VND in_stock: true reviews_count: 2 url: https://www.desertcart.vn/products/1174333-venta-lw25-original-humidifier-black-filter-free-evaporative-humidifier-spaces store_origin: VN region: Vietnam --- # Up to 430 ft² Evaporative 8W Power Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft² **Brand:** venta **Price:** 17995575₫ **Availability:** ✅ In Stock ## Summary > 💨 Elevate Your Air Quality – Because You Deserve to Breathe Better! ## Quick Answers - **What is this?** Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft² by venta - **How much does it cost?** 17995575₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1174333-venta-lw25-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 - • **Breathe Easy:** Experience mist-free air with optimal humidity levels. - • **Stylish & Compact:** Sleek black design fits seamlessly into any room. - • **Eco-Friendly Design:** Safe for tap water, reducing waste and hassle. - • **Filter-Free Freedom:** No filters needed, just pure, clean air. - • **Whisper-Quiet Operation:** Enjoy a peaceful environment while you hydrate your space. ## Overview The Venta LW25 Original Humidifier is a filter-free, evaporative humidifier designed for spaces up to 430 ft². It operates quietly while maintaining optimal humidity levels of 40-60%, ensuring a healthier living environment. With a sleek black design and eco-friendly features, this humidifier is perfect for any modern home. ## Description The Venta LW25 Original Humidifier humidifies dry room air in spaces up to 430 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 compact 2-gallon capacity humidifier is powerful enough to work with indoor spaces of up to 430 square feet, perfect for a living room or master bedroom, and is designed to resist over-humidifying the interior. ## Features - Mist-free evaporative humidification for spaces up to 430 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 | |---------------|-------| | Item Weight | 8.5 Pounds | | Item Dimensions D x W x H | 11.8"D x 13"W x 11.8"H | | Material Type | Plastic | | Shape | Square | | Color | Black | | Room Type | Living Room, Bedroom | | Runtime | 24 minutes | | Power Source | ac_dc | | Control Method | Touch | | Wattage | 8 watts | | Capacity | 2 Gallons | | Floor Area | 400 Square Feet | | Operation Mode | Evaporative | | Special Features | No filters | | Filter Type | Filter-free | ## Product Details - **Brand:** VENTA - **Special Feature:** No filters - **Color:** Black - **Floor Area:** 4.3E+2 Square Feet - **Operation Mode:** Evaporative ## Images ![Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft² - Image 1](https://m.media-amazon.com/images/I/81hJerCs2BL.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 ### ⭐⭐⭐⭐⭐ Great unit - cleans & humidifies the air VENTA LW 25 - Great for sinus issues *by M***A on November 26, 2020* I've had the Venta LW25 for about 2.5 years now. It has been trouble free and works well humidifying the air and cleaning the air. You need to add the Venta water treatment, once every two weeks when you clean the unit. I simply "rinse" it out and use a paper towel or cloth to wipe it out. Once a season I use the Venta cleaner. It is a bit tough to remove mineral deposits, but otherwise it is very easy to fill, use, rinse. When you clean it after two weeks you can see the sludge in the bottom of the tank of debris it has pulled out of the air. For my house, which is forced hot air, a full tank usually lasts 40-48 hours unless it is extremely cold, then it lasts 24-36 hours. (other types noted below, even with larger tanks would be a max of 24 hours). We usually leave ours on the medium fan speed and it is a nice background noise. If it is really cold or if the unit ran out of water for a while, we use the high speed which still isn't too bad. I've used boiling water (dangerous & energy hog), cold air filter types (filters grow mold in a matter of weeks), and ultrasonic for years.I've been using various types of humidifiers for years (20-30 years) due to sinus and/or winter allergies. If I don't use a humidifier in winter, I also get bloody noses, which I haven't had since I've been using this unit, so that is a good sign that it is humidifying the air. I got tired of trying to clean the boiling water types and the energy bills. Looking at the cold air filter type, It can't be good to spread mold around the house and cleaning it was also troublesome and replacement filters are costly regardless of the brand. As for ultrasonic, they worked the best of the other three BUT they ruined several pieces of furniture and some wood flooring from their "white dust" mineral laden output. Granted the water in my area is mineral laden but I can't do much about that. I also found it to be a pain to clean it weekly, very tough to get into all the nooks in cranny's of the brands I've had. Of the three styles, I liked the Ultrasonic the most, but I can't live with the damage they have done. As for the Venta - it is much easier to refill, I use a pitcher, easier to clean than any of the other styles, and I have to fill it less often because the tank holds more water. Unlike other types, it automatically shuts off when it is out of water.YES it is more expensive than a lot of other humidifiers on the market, but in the end both my wife and I are very happy with the unit. Also, worth considering is there are no filters to replace, so if you do the calculations over a few seasons, the VENTA starts to look pretty competitive. You need to purchase the water treatment, which a bottle lasts most of the season, and the cleaner solution for use once or twice a season. For a season, these both cost less than one set of filters which typically last 2-4 weeks. The cold air filter type humidifiers are kinda like the Razor blade business, they often give a away or sell the handles cheaply, but they get you with the replacement heads (filters).All in all a great unit. Good size water tank for extended use, no filters to replace, comparably easy to clean. Obviously I'm a fan of the VENTA 25 units. I recently purchased the larger VENTA 45 for the living room! ### ⭐⭐⭐⭐⭐ I've bought two of these and my admiration for Venta is enormous *by M***G on August 8, 2016* This is the second Venta Airwasher I've purchased. I bought the LW25 earlier this year and the LW45 arrived today. Every good thing you've read in the overwhelmingly positive reviews of this humidifier/purifier is true. Every element of this device is superb and when I had a question on opening my LW45, the answering operator at the toll-free number easily guided me through the issue. Details, briefly, on my experiences with the two units:1. Securely packed. They know what they're doing in shipping at Venta.2. Quality components. When I read in reviews before purchasing my first unit things like "built like a tank", I was a bit surprised when it arrived and wasn't enormously heavy. "This is just a bunch of plastic parts," I thought. I know much better. Everything about this unit is sturdy and solid (without being bulky). Everything that needs to fit precisely ... fits precisely. Everything that needs a bit of operating space (like the rotating disk stacks) has exactly that amount of operating space. Simple operating instructions and minimalist buttons and lights. When I needed to open the upper housing on the bigger unit, there are two buttons to push on top of the unit. When you push them, the panels unfold with origami-like precision.3. So quiet I initially doubted it was actually running. The LW25 has 2 speeds and on the higher speed, you can barely hear it. The LW45, designed to purify and humidify an 800 square foot space, has 3 speeds and on the 3rd speed, you can hear it hum a little.4. Does what it's supposed to do. I live in Arizona and dryness and lack of humidity are an issue, along with a few allergy-intense periods (for me). I don't know how to quantify the ABSENCE of allergies and dryness in the air, but those things are absent. We also had some intense issues with pet odors. I had the LW25 in my home office and, after the pet-odor situation got so hit you walking into the house, I temporarily moved the LW25 to our central family room/kitchen area. This was the medium unit and our house is pretty wide open so I didn't know how much of a change to expect. Someone with a much more sensitive sense of smell than me told me after one day the difference in pet odor was substantial. After nearly five months with the first unit, I immediately ordered the LW45 for that large, open area.5. Maintenance is simple. Easy instructions, easy to wipe or sponge or squirt clean. Easy to add the water treatment additive every two weeks. Easy to fill. If you don't put water in and the tank empties, it stops running and a red light goes on.6. Customer service was great. No recorded message, no impersonal call center, no transferring around to tech support, or need to have anyone call me back. The operator was courteous, understood my problem (a red light went on when I first plugged in the unit). She quickly and carefully suggested I open the upper housing (and walked me through that), unplug the power adapter from the unit, replug it in, and try again. It worked immediately. ## Frequently Bought Together - Venta LW25 Original Humidifier Black - Filter-Free Evaporative Humidifier for Spaces up to 430 ft² - Venta Humidifier Water Treatment Additive - Venta Humidifier Cleaner --- ## 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.vn/products/1174333-venta-lw25-original-humidifier-black-filter-free-evaporative-humidifier-spaces](https://www.desertcart.vn/products/1174333-venta-lw25-original-humidifier-black-filter-free-evaporative-humidifier-spaces) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-15*