Ultrasonic Cool Mist Humidifier 4L

Ultrasonic Cool Mist Humidifier 4L

$39.95

636 reviews
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2-Year Replacement
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Ultrasonic Cool Mist Humidifier 4L

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Essential Oil Diffuser

Transforming your indoor space into a harmonious ecosystem is a breeze with the Everlasting Comfort 4 Liter Ultrasonic Cool Mist Humidifier. The benefits of humidifiers are wide ranging. From helping soothe symptoms of the common cold and flu, to providing relief from asthma and other allergens; you can relax comfortably knowing the air you and family are breathing is safer from bacteria, mold spores, and airborne viruses. And helping to improve your respiratory health is a crucial factor in optimizing your indoor living spaces.

Thoughtfully designed and meticulously built, our ultrasonic humidifier is loaded with features. The filterless design, will save you money when compared to other units that require expensive replacement filters. It features an automatic shut-off function and large 4 liter (1 gallon) water tank that lasts up to 40 hours and creates a soft and soothing mist for rooms up to 300 square feet. Our humidifier for bedrooms also includes an aroma tray where you can add a variety of essential oils to help keep the air from becoming dry. It's the ultimate aromatherapy humidifier for stress relief and comfort. Designed to fit in any bedroom, nursery, living space, or office, our personal humidifier will help to create a comfortable and healthy environment.

Adding our air humidifier with essential oils will help ensure you experience a good night’s sleep so you wake well rested for the day's adventures. The whisper quiet motor let's you sleep soundly by fighting off dryness in the throat, nasal passages and skin. You can sleep easy knowing that our diffuser humidifier is ETL certified by Intertek's Electrical Testing Labs for safety and reliability. All our electronic components surpass set safety standards to ensure our room humidifier is reliable. And to add on another level of protection, we back our humidifiers with our 2-Year Replacement Policy.

  • COOL MIST HUMIDIFIER - Features a 4 liter (1 gallon) water tank, with a powerful mist output. Our ultrasonic humidifier works in rooms up to 300 square feet and lasts up to 40 straight hours between refills. This makes our air humidifier the perfect room essential for the house, apartment, office, nursery, or college dorm.
  • ESSENTIAL OIL TRAY - More than just a humidifier, we added a tray for essential oils. Your new oil diffuser humidifier circulates the oils into the cool mist, giving you a clean, pure, and fresh smelling aroma. Ideal for creating an aromatherapy experience you’ll love. It also makes an excellent humidifier for babies and features a blue LED night light.
  • NO EXPENSIVE FILTERS NEEDED - Our ultrasonic humidifier design is filterless, eliminating the need for expensive replacement filters. IMPORTANT: Running the humidifier in humid conditions can cause water accumulation on surfaces. Use a hydrometer to monitor humidity levels. It is recommended to keep humidity between 40 and 60 percent. Exceeding 60 percent of humidity can cause water accumulation and can damage wood, electronics, and other surfaces.
  • AUTO SHUT OFF, WHISPER QUIET - The vaporizer humidifier automatically shuts off when out of water. This helps prevents damage to the unit and keeps you safe. Best of all, our home humidifiers are nearly silent, making them the ideal air humidifier for baby rooms and bedrooms.
  • ETL CERTIFIED - We took extreme care when designing our room humidifier, and back it up by meeting the highest safety standards. The power cord and all electrical components are ETL certified by Intertek to ensure quality, safety, and reliability. Don't go with a competitor that uses inferior parts, go with the humidifier certified to last.

What is the warranty on this product?

Our humidifier comes with a 2-year replacement policy. If anything goes wrong with your unit, we will replace it free of charge.

Can I use tap water or does it need to be distilled/demineralized?

Yes. Tap water is okay to use with our humidifier. We do recommend that you clean it regularly.

How do you clean an Ultrasonic cool mist humidifier?

Cleaning is as simple as using mild dish soap and water once or twice a week. For further instructions, consult the humidifier's manual.

What does an Ultrasonic cool mist humidifier do?

A humidifier converts water to steam, which increases moisture in dry air.

What is an Ultrasonic cool mist humidifier?

A humidifier adds moisture to air by converting water to steam.

How does an Ultrasonic cool mist humidifier work?

The humidifier turns water into steam vapor for the purpose of increasing moisture in the air.

How to use an Ultrasonic cool mist humidifier?

Humidifiers have been used as potential remedies for dry skin or congestion due to colds. Their primary objective is to produce additional moisture in the air.

What is an Ultrasonic cool mist humidifier used for?

A humidifier's purpose is to adjust the moisture content in the air of a room.

When to use an Ultrasonic cool mist humidifier?

The Everlasting Cool Comfort Humidifier is best used in rooms needing additional moisture. This particular model also acts as a dehumidifier as well.

How to clean an Ultrasonic cool mist humidifier filter

The Everlasting Cool Comfort Humidifier has no filter and requires cleaning of only the reservoir.

How to use an Ultrasonic cool mist humidifier

In addition to adjusting the moisture content in the air of a room, humidifiers may assist in alieviating dry skin or congestion due to the common cold.

How to clean an Ultrasonic cool mist cool mist humidifier

Empty the reservoir to clean internally and externally with dish soap and water.

How to clean an Ultrasonic cool mist humidifier with vinegar

Vinegar may be used to clean the reservoir prior to rinsing, but never operated with as an additive to the water.

Where to put an Ultrasonic cool mist humidifier

The humidifier produces best results in rooms up to 300 square feet.

How often to clean an Ultrasonic cool mist humidifier

For best results, clean the humidifier at least once or twice every week.

What to put in an Ultrasonic cool mist humidifier to prevent mold

No additives are necessary with regular cleaning using dish soap and water.

How close should an Ultrasonic cool mist humidifier be to your bed?

The Everlasting Cool Comfort Humidifier is most effective in spaces up to 300 square feet.

Why use an Ultrasonic cool mist humidifier?

Humidifiers have moisturizing qualities for the air and may have an affect on dry skin.

What is the difference between a vaporizer and an Ultrasonic cool mist humidifier?

A vaporizer emits a warm steam while a humidifiers produce cool mist.

How does an Ultrasonic cool mist humidifier work?

Like the Everlasting Cool Comfort Humidifier produces, cool mist is emitted using ultrasonic vibrations.

How do ultrasonic humidifiers work?

The Everlasting Cool Comfort Humidifier technology eliminates the need for expensive filters.

How does an Ultrasonic cool mist humidifier help?

A cool mist humidifier uses ultrasonic vibrations or a fan to produce cool steam.

Warranty Information

Everlasting Comfort® products come with our 2-Year Replacement Policy from Upper Echelon Products.

For ANY quality-related issues, we will send you a replacement for free!

Please note that this warranty is not valid unless the item is purchased directly from Everlasting Comfort® and registered under our warranty.

Upon receipt of your purchase, you need to register your product on our website. To register your product, click here.

For any inquiries regarding our warranty or registration, please email support@upperechelonproducts.com with your name and order information (if applicable), and we would be happy to assist you further.

To redeem a replacement under warranty, please email us the following information:
-Order Confirmation/Order ID
-Product Name/Title (in cases of multiple orders)
-Brief description of the issue(s) along with picture(s) of the damage (if applicable)

Disclaimers

The above guarantee is against defects in materials and workmanship. If anything goes wrong with your product, we will send you a replacement for free. The lifetime warranty does not apply to electronic products which come with a 2-year warranty.
Current products with 2-Year Warranty include:

  • Oil diffuser
  • Humidifier

Non-returnable items:

  • Gift cards

Return Policy

We offer a free 30-day Return Policy for undamaged items. You can return your product for EC-store credit, a different product (Exchange), or a refund to the original payment method.

Refunds or EC-store credit will be processed upon the delivery and processing of the item(s).

For exchanges, we will ship your new item once the original item is received based upon your original exchange request. Exchanges are for products of equal or lesser value.

Please note the following exceptions to our return and exchange policy:

  • Returned items must be returned in the original packaging
  • Returned items must have no visible signs of wear or use
  • Exchange is only 1 item per Order with a product of equal or lesser value. Only rare exceptions will be made to this policy.
  • Gift Exchanges are only applicable if provided the Order Number as proof of purchase and is applicable for an Exchange of product(s) of equal or lesser value OR applicable for EC-store credit.

Questions? Get in Touch.

To initiate a Return or Exchange, please complete the following steps:

-Contact us by email at support@upperechelonproducts.com with your Order Number and specify the item(s) you wish to Return OR Exchange.

-Print the prepaid USPS Return Label that you will receive from our Customer Support and mail back the item(s) using the prepaid Return Label.

-Refunds or EC-store credit will be processed upon receipt of the item(s). For exchanges, the new item(s) will be shipped upon arrival of the original item(s).

Disclaimers

If wishing to exchange item(s) of greater value than the original item purchased, we will provide EC-store credit which may be applied to the purchase of your new item(s).

Reviews

Customer Reviews
5.0 Based on 636 Reviews
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Filter Reviews:
JS
05/13/2021
James S.
United States United States
4-liter humidifier

I like it very much. I have only had it for several weeks, but it does the trick. And the price is right.

JW
02/16/2021
Jessica W.
United States United States
It’s alright

I was hoping for more than 24 hours but it runs out of water quickly. My daughter is a fan of the light and essential oil spot. However it doesn’t seem to be helping her constant congestion or her dry lips. 

03/07/2021
Everlasting Comfort

Hi Jessica, thank you for taking the time to write about your experience with us. We are sorry that we did not meet your expectations and strive to provide the best possible experience for our customers. We would appreciate the opportunity to discuss this issue further with you. Please feel free to email us at support@upperechelonproducts.com so that we can best assist you. Thank you!

TS
02/11/2021
Tina S.
United States United States
Humidifier

Fast shipping, pleased with product

SV
01/29/2021
Scott V.
United States United States
Seems to work ok

Runs out of water a lot faster than expected. Hasn’t had much impact to the humidity that I can tell but more use may help that. Overall works decent.

02/10/2021
Everlasting Comfort

Hi Scott, thank you for taking the time to write about your experience with us. We are sorry that we did not meet your expectations and strive to provide the best possible experience for our customers. We would appreciate the opportunity to discuss this issue further with you. Please feel free to email us at support@upperechelonproducts.com so that we can best assist you. Thank you!

EC
01/23/2021
Emily C.
United States United States
awesome

Amazing we gave three for our house

AC
01/10/2021
Amazon C.
Low Noise level , Easy to clean , Easy to use

Im super exited I received my first Everlasting Comfort Humidifier and I have to say this is my favorite one so far.I had 3 different ones in the past from different company’s and had bad experience with them.This Ultrasonic Humidifier I was able to assemble it within 2 minutes without any help. Instructions is included. The humidifier also brings a small tray in which you can add essential oil (optional)yay! I love essential oils specially in a stressful day.Super easy to clean no leaks at all.Has a press control button to set your desire most output level. Level noise really low and must is perfect no mess!

LB
01/10/2021
Larissa B.
This product is amazing

This product is amazing and great for my sons room. Provides him with a night light and is able to add essential oils that blows throw out the entire room????

D
01/10/2021
Dominic
Great Product

Great humidifier. Super easy to set up + use. Good size + personally like the shape. Delivery came early also! I’d definitely recommend to a friend.

LA
01/10/2021
Lauren A.
Diffusers for days!!

Love this ! It helped my son sleep better when he was under the weather and it was still diffusing when I woke up the next morning!! Most diffusers I have bought are out in a few hours so I was shocked when I saw it was still going!

AP
01/10/2021
Amandah P.
Great addition to my bedside table!

I had been looking for a humidifier for sometime for two reasons: 1) my voice (I work in fitness and yell all day), and 2) my plants! I came across this one and went for it, and am thrilled with it so far (I have had it for about a month). It is super easy to clean (no filters!), the essential oil tray is genius (my favorites are Ylang Ylang and Geranium), it is pretty quiet (there is a little hum but it is actually rather soothing, even my boyfriend said so who was worried about it keeping us up when I purchased it), and I loooovvveee that you can control the amount & direction of the mist! I have been rotating the plants on my bedside table, and need to ensure that the mist is directly hitting the plants that *want* a lot, but while allowing the others to still get some of the benefits as well. Plus, I have had no issues with my voice since I have been using it (I tend to lose my voice a lot). All in all, I am very satisfied with my purchase!

Ultrasonic Cool Mist Humidifier 4L

$39.95

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