Vornado Evap40 Evaporative Humidifier, 4-Gal Capacity, 1,000 Sq Ft Coverage

Price: $149.99 - $109.99
(as of Sep 16, 2026 06:11:31 UTC – Details)


The Evap40 Whole Room Evaporative Vortex Humidifier creates a comfortable, perfectly humidified living space quickly and quietly. Vornado’s deep pitch blades pull large volumes of harsh, dry air through two humidifying filters, and then, using Vornado’s signature Vortex Action, circulates the humidified air throughout the room, providing complete and uniform humidification in spaces up to 1,000 sq. ft. The Evap40 delivers automatic humidity control with a built-in humidistat. An easy-to-use control panel allows you to choose your desired humidity level and fan speed (low, medium, or high). Its extra-large 4 gallon capacity provides up to a 4 gallon water output when operated continuously on high, allowing for long, uninterrupted operation and fewer refills. Backed by Vornado’s 5 year limited warranty. Do not use gasoline, thinners, solvents or other chemicals for cleaning. Humidifier components are not dishwasher safe. Do not submerge humidifier tops in water. Power: 43 Watts.
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.
Customers find the humidifier effective, efficient, and easy to use, with good humidity output and the ability to consume up to 2 gallons of water daily. They appreciate its large water capacity, with one customer noting it lasts several days running normally, and find it relatively easy to fill and carry. The device is simple to clean, disassembling nicely for maintenance, though opinions on noise level are mixed, with some finding it relatively quiet while others consider it too loud. Value for money receives mixed feedback, with some customers finding it worth the price while others disagree.