Hero image 0 of Venta LW45 Original Filter-Free Evaporative Humidifier White - Hygienic, Easy Clean, for Spaces up to 600 ft², 0 of 4
Venta LW45 Original Filter-Free Evaporative Humidifier White - Hygienic, Easy Clean, for Spaces up to 600 ft²
Key item features
- Evaporative humidificaiton for spaces up to 600 square feet
- Healthy air humidified to an optimal 40-60%. Safe for use with tap water.
- Cold evaporative humidification without the use of filters
Specs
- Humidification methodEvaporative
- Coverage area600 sq ft
- Run time24 Minutes
- Volume capacity3 gal
- Dispensing temperatureCool Mist
- FeaturesAutomatic Shut-Off, Variable Speed
Price when purchased online
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About this item
Product details
The Venta LW45 Original Humidifier White is a filter-free evaporative humidifier designed for spaces up to 600 square feet. Utilizing evaporative humidification, it effectively humidifies dry room air. The disk stack rotates in the water reservoir, allowing clean water to evaporate and humidify your space. This cold evaporation process is recognized as the best method for humidification. The Venta LW45 Original Humidifier is hygienic, simple to use, and easy to clean, eliminating static electricity and preserving wooden furniture and musical instruments. With a 3-gallon capacity, it is ideal for large open rooms and ensures optimal indoor air quality without over-humidifying.
- Evaporative humidificaiton for spaces up to 600 square feet
- Healthy air humidified to an optimal 40-60%. Safe for use with tap water.
- Cold evaporative humidification without the use of filters
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Humidification method
Evaporative
Coverage area
600 sq ft
Run time
24 Minutes
Volume capacity
3 gal
Directions
Fabric Care Instructions
N\A
Customer ratings & reviews
How item rating is calculated
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Showing 1-3 of 20 reviews
Dec 28, 2025
NormB
5 out of 5 stars review
Seller Verified Purchase
Quality product. Works as it should
Well it's been doing exactly what we purchased it for since last weekend. We are in a 1800sqft condo and extremely dry in winter. This unit situated centrally has balanced our environment to 40% humidity nicely. Easy to use, easy to fill. Quiet. Quiet too.
International review
Review from walmart.ca
Helpful?6O8PMGKGT5CY46799274
Jan 7, 2026
Laure
5 out of 5 stars review
Seller Verified Purchase
This works!
I have used Venta humidifiers for over 20 years. Having a humidifier in a house which has central heating or, as in my case, a wood stove too, is essential. This one is better for me than the smaller ones. I wish the fitting of the top onto the base was not so delicate- one can ruin the unit by not putting it back on correctly. But it's not a deal-breaker- not so hard. It seems best to use the additive too.
Review from Venta
Helpful?6O8PMGKGT5CY46799274
Mar 3, 2026
Walmart customer
5 out of 5 stars review
Seller Verified Purchase
The Best home humidifier
We had another LW45 that was worn out and we decided to get another one because these humidifiers work so well.
Review from Venta
Helpful?6O8PMGKGT5CY46799274
