Vornado Evap40
$$ Mid-rangeTrending Down$149.99
tldr; Reddit generally recommends the Vornado Evap40 as an effective evaporative humidifier, praised for its simple design, ease of cleaning, and ability to avoid wet floors and mineral dust.
$149.99 on AmazonSentiment Breakdown
57%Positive
Positive
57%Neutral
24%Negative
19%Based on 53 Reddit opinions
Strengths & Weaknesses
Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.
Key Features
- COVERAGE — Evaporative humidifier for large room coverage up to 1,000 sq ft with Vornado's signature Vortex Action technology that circulates no mist throughout your bedroom, living room, or home for complete humidity.
- CAPACITY — Large 4-gallon dual tank system delivers up to 4 gallons of moisture output daily, providing extended runtime and fewer refills for continuous whole house humidification in large spaces and bedrooms.
- CONTROL — Built-in adjustable humidistat with 3 speed settings allows precise humidity control for your home essentials, automatically maintaining optimal moisture levels for comfortable air in any room humidifier application.
- LOW MAINTENANCE — Easy to clean humidifier design features removable, leak-proof water tanks that are simple to refill and maintain, making this evaporative humidifier perfect for busy households seeking hassle-free operation.
- TECHNOLOGY — Vornado Evap40 evaporative humidifier uses deep-pitched blades and dual wicking filters to pull dry air through the system, creating natural mist-free operation without visible water droplets for healthier indoor air quality.
- SUPERIOR SUPPORT — Our standards are high, and so are your expectations. If our product doesn’t meet them, we’ll replace it, for up to 5 years. Products designed and supported in Andover, KS.
- Built to meet U.S. voltage requirements. Certified, safety-tested, and warrantied for use only in the U.S.
- 🎯 Evaporative type (preferred over ultrasonic
Sentiment Over Time
Historical Price Data
Vornado Evap40
Vornado Evap40
All-time low: $50.75(2017-04)
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Vornado Evap40
Best Praise
+4 pts“Depends on what kind of humidifier. Ultrasonic humidifiers tend to be the cheaper options, but they do significantly increase PM2.5 because they will also volatilize the minerals in the water. Purely evaporative humidifiers do not (these are basically just a pan of water with a powerful fan), unfortunately they are often more expensive. I have a Vornado Evap40 ~$150 in the US. It has really helped us even with just the one in our two story house, and we don't typically have it on the highest setting. We have an Awair air quality monitor and it shows significant improvement in our humidity (but it needs to be run continuously), with no discernible change in PM2.5. When our friends were visiting and brought their ultrasonic humidifier, the PM2.5 was very high.”
r/AirQuality
ViewTop Criticism
+2 pts“I have a 6000s. The prefilter is cheap, I just replace them yearly. The device itself has a dry function to prolong the life of the filters. I only used one set last year and will only use one set this year. I had a Vornado and found it to be cheaply made and not worth the money. I also had a problem with the Levoit not coming on because it was too close to a wall. I contacted them and while it didn't happen overnight, they sent me a remote hygrometer that syncs with the main unit via the app. Sits across the room and makes the whole system work perfectly. Chad is the tough nut in their CS group, keep calling until you get someone else. The citric acid clean is for the entire unit, not the filters. The process is in the manual.”
r/Humidifiers
View13 more quotes available below
Related Products
Frequently Asked Questions
Is the Vornado Evap40 worth buying?
Reddit generally recommends the Vornado Evap40 as an effective evaporative humidifier, praised for its simple design, ease of cleaning, and ability to avoid wet floors and mineral dust.
What do Redditors love about the Vornado Evap40?
Redditors highlight: 🎯 Evaporative type (preferred over ultrasonic. 🔧 Simple build and very easy to clean. 🎯 Holds 4 gallons in 2 tanks.
What are the downsides of the Vornado Evap40?
Some criticisms include: "how long are your filters lasting? Based on what im seeing, i think i can do tops 1 month on my vornado."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Vornado Evap40 has 53) tend to have more reliable scores.
53 Reddit opinions analyzed • Last updated 4/15/2026