EVDC300 Energy Smart Evaporative Humidifier


  • Whole Room Evaporative Humidification
  • Coverage up to 750 sq. ft.
  • Precise Automatic Humidity Control
  • Up to 90% More Energy-Efficient
  • 1 Gallon Tank Capacity
  • 3 Gallon Output in 24 Hours
  • SimpleTank™ System
  • Touch-Sensitive Controls w/ Digital Display
  • Low Water Indicator
  • 5 Year Warranty

Out of stock

SKU: HU1-0049-43 Categories: , , , ,


The central figure in our new evaporative humidifier family, the EVDC300 delivers whole-room humidification driven by an Energy Smart DC motor. With more power than a standard Vornado, it delivers our whole-room humidity circulation using 90% less energy*. The minimalistic design features a clear, easy-fill 1-gallon tank that is simple to use and maintain, with a low-water indicator that shows when it’s time to refill. Customizable humidity settings paired with precise auto humidity control allow you to tailor the natural evaporation process, leaving a perfectly humidified space free from the white dust that mist leaves behind. The EVDC300 ensures a comfortable breathing environment with the peace of mind of a 5-year satisfaction guarantee. * Versus comparable Vornado AC motor-driven humidifiers.

90 Percent Icon that says 90% More Energy Efficient
White Control icon that says Precise Humidity Control. Above the text is a gauge.
DC Water Level Icon with a lightbulb the the text Smart Water-Level Sensing
White 5 year satisfaction guarantee icon
black plug in an outlet

Use less. Feel good.

Plug in a Vornado Energy Smart™ humidifier and you’ll automatically use up to 90% less energy than you would with a comparable AC motor product. That’s something to smile about.

Top view showing the control panel for a EVDC300 Evaporative Humidifier

Maximize efficiency with just one button.

With Energy Smart™ Mode, humidity circulation is controlled automatically using as little as 1 watt to keep you comfortable. To use the least amount of energy while enjoying a precisely humidified space — just push the leaf.

VDC300 Evaporative Humidifier tanks lit up

It lets you know when it’s low.

Refill your SimpleTank™ when the light starts pulsating. If you are unable to, the EVDC will automatically shut off when all of the water has been used.

ev100 evaporative humidifier tank with water being poured into it

A clearly better tank.

Introducing the SimpleTank™ System. Using a humidifier should be easy, so we made carrying, filling and cleaning the tank, well, simple.

Trio of icons for ev100 evaporative humidifier. The icon on the left shows the fan with a teal vortex and curling arrow with the text: Precise Humidity. The middle icon is a a black fan blade with the text: The right airflow. The icon on the right is a white water droplet with a teal outline. Behind it it a plus and a minus sign with circulating arrows. Below the icon is the text: Balanced Environment

Intelligently consistent comfort.

The Vornado senses how much humidity and circulation is needed to maintain your ideal environment and makes adjustments automatically.

Graphic showing Vornado Whole room humidification with green arrows showing the humidification in a room.

Humidify the whole room.

A Vornado humidifier uses special airflow called Vortex Action to humidify all the air in the room. The powerful air stream carries perfectly humidified air up and into your space, distributing humidity throughout. Both our evaporative and ultrasonic humidifiers provide perfect, natural comfort.

Green 5 Year Satisfaction Guarantee Warranty Energy Smart DC Icon

Satisfaction guaranteed.

Vornado includes a 5-year satisfaction guarantee on all our Energy Smart products. We proudly stand behind our products against material and workmanship defects. If any such defect is discovered within 5 years of the purchase date, Vornado will replace the product to the original owner at no cost.

Show Differences

Warranty 5 year
Number of Speed Settings 4
Capacity 1.0
High Speed Gallons Per Day 3.0
Item Weight 6.88 lbs.
Item Height 12.19 in.
Item Depth 7.79 in.
Item Width 13.18 in.
Watts 8.5
Hertz 60 HZ
Volts 120
PowerCord Length 6 ft.
PowerCord Plug Type 2-Pin Polarized

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