Enviracaire EWM-350 Warm Mist Humidifier

Enviracaire Humidifiers

EWM-350 Warm Mist Humidifier


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Enviracaire EWM-350 Warm Mist Humidifier

Larger than all the other Enviracaire models, the EWM-350 Enviracaire Warm Mist Humidifier is germ-free and offers longer humidification for larger spaces with all the convenient features you expect of Enviracaire humidifiers. With a total capacity of over 3 gallons, the EWM-350W can run up to 3 days per filling. The Enviracaire EWM-350 humidifier also has an exclusive dual germicidal process to kill bacteria and other possible contaminants. Automatic shut-off when humidity level is reached and refill / reset indicator lights offer a no-hassle approach to running your humidifier.

EWM-350 Product Features
  • Exclusive germicidal process kills up to 99.99% of mold, bacteria, and spores
  • Independently laboratory tested
  • Soft-grip dual handles enable easy lifting and carrying
  • Two output settings
  • Adjustable humidity control for maximum control over humidity levels
  • Automatic shut-off when desired humidity level is reached
  • Stainless steel, hot water reservoir
  • Refill, reset, and UV bulb indicator lights
  • Medicine cup allows the addition of respiratory medications
  • Optional mineral absorption pad for less mineral buildup and reduced maintenance
  • Runs 2-3 days per filling, depending on setting
  • 3 year limited warranty
EWM-350 Technical Specifications
  • Dimensions: 14.25" W x 13.25" D x 14" H
  • Weight: 9.5 lbs
  • Capacity: 3.5 Gallons (7.57 Liters)
  • Voltage: 120V, 60Hz
  • Warm Mist: Yes
  • UV Light: Yes
  • Output: 2 Gallons
  • Number of Speeds: 2
  • Recommended For: Large Rooms

Product Reviews

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  Runs for 3+ nights
Reviewed by: Angie G. from Texas

Finally, I found a warm mist humidifier that runs for at least one sleeping session. With the 2 large tanks, it will run for 3 nights. Although you really can't 'feel' the humidity change, my husband's breathing and my dry nostrils can tell the difference.
  Enviracare EWM-350
Reviewed by: Needed A Humidifier from Chicagoland

This product has some complicated instructions, I would recommend reading before use. It is extremely quiet, the only noise you occasionally here is the water releasing an air bubble. My only dislike about the product is the plastic smell in the vapor. Though don't let my one dislike prevent you from purchasing this product, I have been told I have an overly sensitive sense of smell and most people don't notice the smells that bother me. So I put the humidifier away from the bed. FYI there is some maintenance / cleaning of this product. If you have hard water you will need to do the cleaning more often and changing of the filters more often, but that will occur with hard water in any humidifier.

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Enviracaire Humidifiers Reviews
Enviracaire EWM-350 Humidifier

As the largest of all the Enviracaire models, the EWM-350 Enviracaire Warm Mist Humidifier is germ-free and offers longer humidification for larger spaces. With easy to use controls, a medicine cup and extra large capacity, this humidifier is best Enviracaire has to offer. Running up to 32 hours per filling, the EWM-350 humidifier has an exclusive dual germicidal process to kill bacteria and other possible contaminants, and mineral pads trap lime and calcium before they can be vaporized and dispersed into the air.

What I like about the EWM-350 Humidifier

The capacity is the largest difference between this humidifier and the EWM-300W. This extra large capacity allows for continuous use for up to three days, depending on your setting.

As with the other Germ Free humidifiers, the Enviracaire EWM-350 features a dual germicidal process. So the water passes by a UV bulb then is boiled before being released into the air. Independent testing has shown that this dual process eliminates, at least, 99.99% of bacteria commonly found in tap water.

A built in humidity gauge helps regulate the humidity output of the unit, and when the desired humidity level is reached, the units automatically shuts off. A medicine cup is also a standard feature with these units, so many medications that can be vaporized, are readily used with this humidifier. These features both add a good measure of convenience to this warm mist humidifier.

What I do not like about the EWM-350 Humidifier

The controls, though adequate, could be more advanced for a humidifier in this price range. Additional features such as a timer or dual, cool/warm mist capabilities would be a great benefit to this unit.

As with all warm mist humidifiers the Enviracaire EWM-350W boils the water to vaporize it. This may be a problem for some people with small children around the unit.

The Enviracaire EWM-350W is an excellent overall unit. From capacity to dual germicidal features, this warm mist humidifier is a durable unit ideal for those suffering from conditions related to dry air.

Why buy from AchooAllergy.com
AchooAllergy.com Customer Testimonials
My son has always had a nagging cough when the weather gets colder, that persists all winter long. The Vornado Humidifier  seems to have helped him feel better, and I don't hear nearly as many late night coughing fits. Thanks!
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Humidifier Resources

Additional Resources

Enviracaire Humidifier Maintenance
Compare Humidifiers
Humidifier Buying Guide
Humidifiers FAQ
Benefits of Home Humidification
Using a Humidifier


3 Year Limited Warranty


EWM-350 Warm Mist Humidifier (Item#: SL0007) (Discontinued)

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