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Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier

Model: AOS 7147 | SKU: ai2439
 
 
Price: $169.99
 
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Additional Warranty Options Available
1-Year Extended Warranty (Product Replacement) ($19.95) Details
 
2-Year Extended Warranty (Product Replacement) ($26.95) Details
 
 
  • Product Overview

    Enjoy a comfortably humidified space, low-hassle controls, and exceptionally quiet operation when you use the Air-O-Swiss 7147 Ultrasonic Humidifier. This ultrasonic tabletop humidifier disperses a steady stream of invisible cool or warm moisture to cover an area sized up to 650 square feet. Convenience features such as automatic humidity control, mist output regulation, a water refill indicator, and intuitive electronic controls help make winter humidification a breeze. Additionally, the Air-O-Swiss Ultrasonic Humidifier 7147 operates quietly at less than 25 decibels, which is quieter than the sounds you would hear in a library.


    Low-Hassle Automatic Humidification

    Unlike conventional portable humidifiers, the Air-O-Swiss 7147 Ultrasonic Warm & Cool Mist Humidifier boasts a variety of automated features to help simplify operation and make it hassle-free. These features include:

    • Automatic Humidity Control – Using the built-in hygrostat, set your desired humidity from 30% to 80%. The humidifier will use Intelligent Temperature Compensation technology to automatically regulate mist output to maintain your selected humidity level.
    •  
    • 8-Hour Countdown Timer – Save energy and conveniently program operation for up to 8 hours using the onboard programmable timer.
    •  
    • Nighttime Mode – Stay comfortable while you sleep when operating the Air-O-Swiss 7147 in Sleep Mode. When using this mode, the humidifier automatically switches to warm mist operation and maintains a humidity level of between 50 to 65%. Mist output is regulated depending on your ambient conditions. Control panel brightness is also dimmed.
    •  
    • Refill Indicator – This red indicator icon automatically illuminates when it's time to refill the humidifier. You can also easily keep an eye on the water level with the transparent tank.
    •  
    • Clean Indicator – A special clean indicator illuminates to let you know that it's time to clean the humidifier. For your convenience, this indicator activates every two weeks.

    Choice of Warm or Cool Mist Humidification

    Count on the Air-O-Swiss AOS 7147 Humidifier to provide comfortable humidified air in any room of your home during the dry winter months. A lack of moisture in the air can irritate your allergy and asthma conditions and cause chapped lips, red eyes, and itchy skin. Additionally, dry winter air can damage your home furnishings, valuables, and interior infrastructure. The Air-O-Swiss 7147 Ultrasonic Humidifier reverses the effects of cold wintry air using ordinary tap water.

    This tabletop humidifier offers a choice of warm or cool mist operation to suit your preference. To operate as a cool mist humidifier, fill the water tank with clean, cold water while the humidifier is unplugged. After turning on, water passes down through the base of the humidifier and flows through the demineralization cartridge. After mineral deposits are removed, the water is transformed into a micro-fine mist and is distributed throughout your space.

    When used as a warm mist humidifier, the Air-O-Swiss AOS 7147 Humidifier uses a pre-heating function to heat the water before it is released as a soothing warm mist at 104 degrees F. Warm mist operation ensures that your heated room temperature does not drop significantly when the humidifier operates. Pre-heating also helps improve water quality maintenance.

    Other Top Features

    The Air-O-Swiss 7147 Ultrasonic Warm & Cool Mist Humidifier includes a number of additional upgraded features to help simplify operation.

    • Continuous Operation – Along with automatic operation, this humidifier can operate continuously to meet the needs of your environment.
    •  
    • Mist Output Regulation – Use the Mist Output button to choose low, medium, or high mist operation.
    •  
    • Electronic Pushbutton Controls – Choose your settings precisely and accurately with the electronic pushbutton controls. 
    •  
    • Demineralization Cartridge – The included demineralization cartridge removes mineral deposits from hard water that could lead to unhealthy white dust. The cartridge lasts up to 3 months and can be replaced with a new Air-O-Swiss Replacement Demineralization Cartridge or refilled with Air-O-Swiss Refill Granules.
    •  
    • Hydro Cell – The Air-O-Swiss Hydro Cell helps curb mold and mildew growth inside the humidifier and ensures fresh humidification performance in between recommended cleanings.
    •  
    • Titanium Membrane Housing – Heavy-duty titanium membrane housing ensures long-lasting use and guarantees fast dispersal of mist throughout your environment.
    •  
    • Dimmer Control – Use the dimmer control to dim the brightness of the control panel display during the evening hours. 

    Manufacturer's Warranty

    3-Year-Limited

    Manufacturer's Literature

    Owner's Manual
    User's guide for the Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier.

    What's In The Box?

    • Air-O-Swiss AOS 7147 Digital Warm & Cool Mist Ultrasonic Humidifier
    • Demineralization cartridge
    • Sample package of Air-O-Swiss EZCal Descaler and Cleaner
    • Owner's manual
  • Specifications

    Height12.2 in.
    Width10.3 in.
    Depth9.5 in.
    Weight6.6 lbs.
    Maximum Noise Level25 dB
    ControlsElectronic
    Programmable TimerYes
    ColorBlack
    Maximum Wattage125 W
    Voltage110-120 V
    HumidistatYes
    CastersNo
    Air FiltrationNo
    Type of HumidifierCool Mist and Warm Mist
    Humidifier TechnologyUltrasonic
    Coverage Area650 sq. ft.
    Ideal ForSingle Room
    Moisture Output Per Day3.5 gallons
    Fill TypeRemovable Water Reservoir
    Water Refill IndicatorYes
    Humidity Range30% to 80%
    Humidity DisplayYes
    Mist Output ControlYes
    Wick FilterNo
    Germ ProtectionYes
    Demineralization CartridgeYes
    Medicine CupNo
    Automatic Safety ShutoffYes
  • Product Q&A

    Have a shipping or payment-related question?
  • Reviews

    View All Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier Reviews

    REVIEW SNAPSHOT®

    by PowerReviews
    Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier
     
    4.1

    (based on 10 reviews)

    Ratings Distribution

    • 5 Stars

       

      (4)

    • 4 Stars

       

      (4)

    • 3 Stars

       

      (1)

    • 2 Stars

       

      (1)

    • 1 Stars

       

      (0)

    71%

    of respondents would recommend this to a friend.

    Pros

    • Quiet (8)
    • Adjustable settings (6)
    • Easy to use (6)
    • Lightweight (4)

    Cons

      Best Uses

      • Bedroom (6)
        • Reviewer Profile:
        • Homeowner (6), Professional (4)

      Most Liked Positive Review

       

      Great Humidifier

      My air conditional causes me to wake up feeling nose, throat and lip very dry. I found out that dry nose is not good for my health, and it can increase the chances...Read complete review

      My air conditional causes me to wake up feeling nose, throat and lip very dry. I found out that dry nose is not good for my health, and it can increase the chances of getting infected with bacteria and viruses. So I decided to buy a humidifier that can automatically maintain humidity level of my room. After doing some researching, I come to realize that Air-O-Swiss 7147 is the best humidifier I could find in the market. I like the digital display that shows the current humidity level, and it enables me to set the exact humidity level that I want. The ultrasonic based device is not only quit but also has a user-friendly interface; its touch sensors are very responsive. I like the transparent water tank design as I can know how much water is left in the tank. The humidity sensor of AOS 7147 is very responsive to humidity changes in my room, and the device doesn't produce any white dust. With the automatic humidity control function, my room humidity level is always maintained around fifty percent. I bought this device over AOS 7144 is because the former is cheaper and both models have similar functionality. Refilling water for AOS 7147 is easy but for first time usage the demineralization cartridge needs to be soaked into water for twenty four hours. I ordered this product online and chose the ground free shipping, and it was shipped to me within a few days. The product functions as stated, and I am satisfied with the product and services.

      VS

      Most Liked Negative Review

       

      disappointed, upset, frustrated

      Puts out good steam but manufacturer advises not to breathe the steam. Expensive and clumsy to clean and maintain. Not really worth the effort.
      Manufacturer extremely difficult and not helpful with complaints.

      Puts out good steam but manufacturer advises not to breathe the steam. Expensive and clumsy to clean and maintain. Not really worth the effort.
      Manufacturer extremely difficult and not helpful with complaints.

      Reviewed by 10 customers

      Sort by

      Displaying reviews 1-10

      Back to top

       
      4.0

      A bit complicated, but very quiet

      By Average Folks

      from Henderson, NV

      About Me Homeowner

      Verified Buyer

      Pros

      • Quiet

      Cons

      • Complicated Instructions
      • Restricted Location

      Best Uses

      • Bedroom

      Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

      Puts out a lot of steam and raises humidity in bedroom perfectly. Very quiet for night use. The instructions are hard to figure out. You must place it 3 feet off the floor, and a foot from walls and furniture, so that left few options for placement, plus had to buy its own stand to achieve this. Steam only comes out sideways (not upward). Haven't tried a cleaning yet, and a bit put off by the need for buying filtering products...though looks like that could be avoided by using distilled water.
      We had another humidifier that was loud, but simple and worked effectively.
      So while this works, I would not recommend as it is too complicated for us average folks.

       
      4.0

      Air-O-Swiss 7147 Review

      By OCPlanner

      from Orange County, CA

      About Me Homeowner

      Verified Buyer

      Pros

      • Adjustable Settings
      • Easy To Use
      • Quiet

      Cons

        Best Uses

        • Bedroom

        Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

        I decided to buy the Air-O-Swiss 7147 after reading on-line reviews & ratings for Humidifiers. This model had the best overall ratings. Sylvane was one of the few places that sold this model (7147) of Air-O-Swiss. On-line ordering was easy & arrived via ground shipping within a week.

        The Air-O-Swiss 7147 has been helpful in adding the needed humidty to lessen dry eyes & dry mouth at night. Fairly quiet machine & easy to use.

        (2 of 2 customers found this review helpful)

         
        5.0

        Excellent product

        By Mommy

        from Chicago, IL

        About Me Professional, Renter

        Verified Buyer

        Pros

        • Adjustable Settings
        • Easy To Use
        • Lightweight
        • Quiet

        Cons

          Best Uses

          • Bedroom
          • Nursery

          Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

          This is a great humidifier. Worth the investment. I had another humidifier for my newborn's nursery and it was a pain. It required daily or every other day cleaning despite using filtered water. Cleaning was cumbersome and I needed a toothbrush to really get into all the corners. There was no sensor to adjust to the humidity within the room. I had to refill it every day. And my newborn still had nasal problems despite everything!

          I invested in this humidifier and do not regret one thing. It adjusts to the himidity in the room. It's quiet. Very easy to use. The tank lasts two to three days before requiring to be refilled. Tap water is ok to use since it has both a filter and charcoal. Cleaning is recommended every two weeks and is a breeze. My newborn doesn't have any more problems with dryness. It's definitely pricier than other humidifiers, but worth the investment. I loved it so much that I ordered another one for my own bedroom.

          Definitely recommend it if you're willing to invest in it.

           
          3.0

          Happy so far

          By Pocobird

          from Wilkes-Barre, Pa

          About Me Homeowner

          Verified Buyer

          Pros

          • Adjustable Settings
          • Easy To Use
          • Lightweight
          • Quiet

          Cons

            Best Uses

            • Bedroom
            • Help With Ailments

            Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

            I like the size of the unit.......not too heavy when transporting from bathroom to fill back to it's main location in bedroom. Still trying to figure out controls. Also, would like more information on just how it is to be cleaned. It is quiet. I was used to my former sharper image model which gave out a constant mist.....I liked that. This one does not. I guess I'm happy with it.

             
            5.0

            SO FAR,SO GOOD

            By LOU

            from RICHMOND ME

            About Me Homeowner, Professional

            Verified Buyer

            Pros

            • Adjustable Settings
            • Easy To Use
            • Lightweight
            • Quiet

            Cons

              Best Uses

              • Bedroom
              • Dry Winter

              Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

              I HAVE BEEN USING FILTERED WATER FROM MY BRITA CONTAINER TO REFILL IT,BECAUSE OUR WATER CONTAINS A LOT OF IRON.
              IT SEEMS THAT IT NEEDS TO BE REFILLED AFTER 2 OR 3 USES,BEEING IN USE FOR 6 HOURS/NIGHT.
              I LIKE THE COLOUR BECAUSE STAINS FROM IRON RESIDUES WILL NOT CHANGE IT.
              AFTER SEVERAL USES,I DID NOT HAVE TO CLEAN IT YET.

              (1 of 1 customers found this review helpful)

               
              2.0

              disappointed, upset, frustrated

              By Somebody's Mom

              from Maine

              About Me Homeowner

              Verified Buyer

              Pros

              • Adjustable Settings
              • Quiet

              Cons

              • Bulky
              • Cannot Breathe Vapors
              • Expensive to maintain
              • Hard To Clean

              Best Uses

              • Return For Refund

              Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

              Puts out good steam but manufacturer advises not to breathe the steam. Expensive and clumsy to clean and maintain. Not really worth the effort.
              Manufacturer extremely difficult and not helpful with complaints.

               
              4.0

              Bought for my son's allergy relief

              By Queen of Winging it

              from Texas

              About Me Homeowner, Professional

              Verified Buyer

              Pros

              • Adjustable Settings
              • Easy To Use
              • Lightweight
              • Quiet

              Cons

                Best Uses

                • Bedroom
                • Dry Winter
                • Help With Ailments
                • Nursery

                Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

                Easy to fill...we only have to add water every few days. Easy to use buttons and small enought to fit on a nightstand.

                (5 of 6 customers found this review helpful)

                 
                5.0

                Great Humidifier

                By David

                from Oregon, OR

                About Me Professional, Renter

                Verified Reviewer

                Pros

                • Easy To Use
                • Quiet

                Cons

                  Best Uses

                    Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

                    My air conditional causes me to wake up feeling nose, throat and lip very dry. I found out that dry nose is not good for my health, and it can increase the chances of getting infected with bacteria and viruses. So I decided to buy a humidifier that can automatically maintain humidity level of my room. After doing some researching, I come to realize that Air-O-Swiss 7147 is the best humidifier I could find in the market. I like the digital display that shows the current humidity level, and it enables me to set the exact humidity level that I want. The ultrasonic based device is not only quit but also has a user-friendly interface; its touch sensors are very responsive. I like the transparent water tank design as I can know how much water is left in the tank. The humidity sensor of AOS 7147 is very responsive to humidity changes in my room, and the device doesn't produce any white dust. With the automatic humidity control function, my room humidity level is always maintained around fifty percent. I bought this device over AOS 7144 is because the former is cheaper and both models have similar functionality. Refilling water for AOS 7147 is easy but for first time usage the demineralization cartridge needs to be soaked into water for twenty four hours. I ordered this product online and chose the ground free shipping, and it was shipped to me within a few days. The product functions as stated, and I am satisfied with the product and services.

                    (2 of 2 customers found this review helpful)

                     
                    4.0

                    Air-O-Swiss 7147

                    By Michael

                    from USA

                    Verified Buyer

                    Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

                    I have mixed feelings about this product. It was very expensive compared to other humidifiers. It is well made. It is easy to use and appears easy to clean. One downside is that there are various items you have to buy (EZ Clean packets, demineralization granules, hydro stick) periodically to maintain it.

                    When I received it, I was surprised that it is smaller than I expected. That means it takes up less space, a good thing, but needs to be refilled more often than I originally expected (at least 1x per day). A big plus is that it is completely quiet. A disappointment that I was hoping to avoid with the demineralization granules and hydro stick is that it is still generating white dust. I love having a digital humidistat and the readout appears to be reasonably close to a separate humidistat I checked it against. So, again, I have mixed feelings about this product.

                    (1 of 2 customers found this review helpful)

                     
                    5.0

                    good machine

                    By Miles

                    from USA

                    Comments about Air-O-Swiss 7147 Digital Warm & Cool Mist Ultrasonic Humidifier:

                    Bought the unit for a floor with 9' ceilings... all good so far. A full tank lasts about eight hours in the dry air from my radiator-heated 85 year old house.

                    Displaying reviews 1-10

                    Back to top

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