4.5 /5 6505+ verified reviews

Everlasting Comfort 6L Cool Mist Humidifier with Quiet Operation for Large Rooms

4.5 /5 6505+ verified reviews

Everlasting Comfort 6L Cool Mist Humidifier with Quiet Operation for Large Rooms

  • Large 6L Water Capacity

  • Ultrasonic Quiet Operation

  • Helps Improve Indoor Air Comfort

  • Ideal for Bedrooms and Living Spaces

  • Easy to Use and Maintain

Labor Day Sale is ending soon:

07: 11
Regular price $99.99 USD
Regular price Sale price $99.99 USD
Sale Sold out
Taxes included. Shipping calculated at checkout.
Color
Quantity
Check Icon
HSA/FSA Eligible for qualified customers.
Learn more
Selling fast

Over 12,500 sold this month. Spring-sale pricing is limited to current stock.

🔒 Guaranteed Safe & Secure Checkout

Safe checkout
Fast shipping available Quick dispatch and reliable delivery every time
Highly rated Consistently top-rated by customers and reviewers
Live chat support Friendly support available whenever you need help

Improve air comfort in your home

Dry indoor air can make it harder to stay comfortable, especially during colder months or in naturally dry climates. The Everlasting Comfort 6L Ultrasonic Humidifier is designed to add moisture to the air, helping create a more comfortable living environment.

Using ultrasonic technology, this humidifier produces a fine mist that helps maintain balanced humidity levels while operating quietly in your home.

Whether you're sleeping, working, or relaxing, this humidifier helps improve air comfort throughout the day and night.

Why customers love it

Large 6L Water Capacity
The spacious water tank allows for extended operation so you can enjoy hours of continuous mist without frequent refilling.
Ultrasonic Quiet Operation
The humidifier runs quietly, making it ideal for bedrooms, nurseries, and other quiet environments.
Helps Improve Indoor Air Comfort
Adding moisture to dry air can help improve overall comfort in your home.
Ideal for Bedrooms and Living Spaces
Designed for use in bedrooms, offices, and other everyday living areas.
Easy to Use and Maintain
Simple controls and an accessible water tank make refilling and operation easy.

Designed for everyday air comfort

The Everlasting Comfort Ultrasonic Humidifier helps create a more comfortable indoor environment by maintaining balanced humidity levels.

Whether you're dealing with seasonal dryness or simply want to improve the air quality in your home, this humidifier helps provide consistent moisture throughout your space.

Perfect for:

  • Bedrooms
  • Living rooms
  • Home offices
  • Dry climates
  • Seasonal dry air

Quiet comfort day and night

Unlike louder humidifiers that can disrupt sleep, this ultrasonic humidifier operates quietly so it can run throughout the night without disturbance.

Its large capacity tank allows for extended use, helping maintain comfortable humidity levels for longer periods of time.

Product details

  • 6 liter large capacity water tank
  • Ultrasonic mist technology
  • Quiet operation design
  • Designed for bedrooms and living spaces
  • Easy refill water tank

Everlasting Comfort

At Everlasting Comfort, we design products that make everyday life more comfortable. From ergonomic cushions to home essentials, every product is created to help you relax, recover, and feel your best.

4.5
Rated 4.5 out of 5 stars
Based on 6,505 reviews
Total 5 star reviews: 4.6k Total 4 star reviews: 939 Total 3 star reviews: 647 Total 2 star reviews: 341 Total 1 star reviews: 0
85%would recommend this product
Slide 1 selected
6,505 reviews
  • JP
    John P.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Low noise. Raises humidity well. Easy to maintain.

    The humidifier holds enough water to work a few days. When I started it, the room humidity was 26% and it moved to 32% overnight in a 12*12 feet room. The noise level is minimal for its capacity.I sometimes use it in my plant room and it seems like it works well for the plants. My nose bleeding has also vanished meaning it adequately hydrates the air in the harsh Boston winters.

  • TB
    T. B. M.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Great product

    This works so well. I have bought others that I had problems with, but not this one. It is easy to use, and produces a lot of mist. I like the design also. It is a must buy!

  • CB
    Crystal B.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    We love this item!

    We have kiddos that suffer from allergies and asthma! This machine has been awesome to help them sleep

  • PH
    Peter H.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Perfect humidifier! Quiet. Filterless. Lasts a long time!

    Recently got this fantastic new Ultrasonic Humidifier and we love it. Perfect for those dry winter nights! Reasons we love it?1) It's so quiet2) It holds a ton of water. Enough for 3-4 nights without refilling3) it has an essential oil tray built in so you can put different oils on the mist!4) It's affordable!5) Love the LED light on the side6) No filters! No one likes cleaning those things.Perfect humidifier if you're looking for a humidifier to help with the dry air while you sleep or to stick in the room of a little one that is under the weather!

  • AR
    Anna R.
    Flag of United States
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Excellent Product

    I received this humidifier back in October, and I absolutely love it!!Because we have gas heat, I'm constantly struggling to keep humidity in the air at home. This humidifier has a 6 L tank, so I can go longer between refills. I also love that it has an essential oil tray. The sleek, stylish design means it fits well with my home decor. The top is also designed so that you can direct the flow of the mist, which helps immensely. Overall, I'm exceedingly satisfied with this product and would highly recommend it.

Frequently asked questions

Everlasting Comfort designs ergonomic comfort products that are built to last and backed by real testing. Our memory foam is CertiPUR-US certified for content, emissions, and durability, and our covers are OEKO-TEX certified, meaning they're tested free of harmful substances. Many of our supports are contoured with input from physical therapists and have earned "Doctor Recommended" positioning, so you're getting comfort that's engineered rather than guesswork.

Our cushions and supports are ergonomically designed to promote healthy posture and help relieve pressure during everyday sitting, sleeping, and travel. Many customers use them to stay more comfortable at a desk, in the car, or in bed. That said, our products are comfort aids and not a substitute for medical treatment, so if you have a specific health condition we recommend checking with your doctor about what's right for you.

Yes — we offer free shipping on every order, with no minimum required. Orders ship from our U.S. warehouse and you'll receive tracking so you can follow your package to your door. Most orders are processed within one to two business days, and delivery times vary by your location once the order is on its way.

We stand behind everything we make with a lifetime replacement-or-money-back guarantee. If a product breaks, malfunctions, or simply doesn't work out for you, reach out and we'll make it right with a free replacement or a full refund. In most cases you won't even need to ship the item back — just contact our support team with your order details and proof of purchase.

Our non-electronic products carry a lifetime warranty against defects in materials and workmanship, so you're covered for the long haul. Electronic products, such as humidifiers and diffusers, are covered by a 2-year warranty. If anything ever falls short, our support team will help you sort out a replacement or refund.

Many of our seat cushions and support products qualify as HSA/FSA eligible, which means you may be able to purchase them using pre-tax health spending funds. Eligibility can depend on your specific plan and how your provider classifies the item, so we recommend confirming with your HSA/FSA administrator before purchase. Keep your receipt as proof of purchase for reimbursement.

Care is simple and depends on the item. Products with removable covers are designed for easy cleaning — most covers can be unzipped and machine washed, while the memory foam core should be spot cleaned and air dried rather than submerged. For fabric items like blankets, follow the care label, and for electronics like humidifiers, wipe down and rinse the tank regularly to keep them running fresh. Always check the label on your specific product for exact instructions.

Yes. Our memory foam is CertiPUR-US certified, meaning it's independently tested to be made without ozone depleters, certain flame retardants, heavy metals, formaldehyde, and other substances of concern, with low VOC emissions for indoor air quality. Our covers are OEKO-TEX certified as well. You can rest easy knowing our materials are made with your health and home in mind.

Our products are built for the long term. We use high-density memory foam engineered to hold its shape and support for years of daily use rather than flattening out quickly. Combined with our lifetime warranty on non-electronics, you can count on lasting comfort — and if anything ever goes wrong, we've got you covered.

Our friendly U.S.-based support team is here to help. You can reach us by phone at (737) 270-7661, Monday through Friday, 9am–5pm CST, or by email through our support address for order questions, guarantee claims, and product help. We aim to respond quickly and make every issue easy to resolve.