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AIR-O-SWISS U600 Manual Ultrasonic Warm & Cool Mist Humidifiers

Air O Swiss U600 Ultrasonic Humidifier
Expert:
Customer: 5.0/5
 
See all customer reviews or write a customer review about Air O Swiss U600 Ultrasonic Humidifier.
 
High quality, powerful humidifier
by: West (Maine)

"The Air-O-Swiss U600 is certainly a high quality humidifier that has brought much needed relief from the dry air in my bedroom. It immediately emits a powerful, soothing mist throughout the night and I now wake up feeling refreshed without the usual stuffiness, sore throat and cough. It's true that ..."
See entire review
 

Air O Swiss U600 Ultrasonic Warm & Cool Mist Humidifier

This humidifier is out of stock for the season. Please see the Air O Swiss 7144 Ultrasonic Humidifier as an alternative choice.

AOS U600 Humidifiers by Air-O-Swiss make excellent room humidifiers for your home or office that disperse humidity up to 650 square feet. Model AOS U600 disperses either cool or warm mist. See AOS U600 ratings and reviews.
 

Air-O-Swiss U600 Humidifier
Covers up to 650 sq. ft., Manual controls, variable mist output. Includes 1 Hydro Stick and 1 demineralization cartridge.

Availability: Out of stock

 

AS HU U600
$179.99 Out of Stock

Air-O-Swiss U600 Humidifier - Deluxe Package
Includes an additional Hydro Stick for a total of 2 and 2 additional demineralization cartridges for a total of 3

Availability: Out of stock

 
AS HU U600D
$239.95 Out of Stock

Air-O-Swiss U600 Humidifier - Supreme Package
Includes an additional Hydro Stick for a total of 2, 2 additional demineralization cartridges for a total of 3 and 9 packets of EZCal cleaner

Availability: Out of stock

 
AS HU U600S
$259.95 Out of Stock

Supplies and Accessories
 
Availability: In Stock. Ships Same or Next Business Day.
 
AS HU HANNK
Qty. 
 

  • Overview
  • Tech Specs
  • Customer Reviews
  • Supplies & Accessories

Description of Air-O-Swiss U600 Humidifier

With its sleek, high-quality design, efficient air humidification, and multitude of features, the Air-O-Swiss U600 Manual Ultrasonic Warm & Cool Mist Humidifier is the ultimate solution for those seeking to relieve dry skin, swollen nasal passages, asthma and other issues caused by dry air. A high-frequency vibration technology generates your choice of warm or cool micro-fine mist for optimal comfort. A demineralization cartridge and Hydro Stick keeps the humidifier clean and fresh longer. Its simple, manual controls allow you to fine-tune the amount of mist output while a transparent water tank and empty indicator lets you know when the unit needs refilling. This reliable machine comfortably humidifies a room up to 650 square feet and disperses up to 3.5 gallons of moisture per 24 hours.

Compare all models using our helpful Air-O-Swiss Comparison Chart.
See all Air-O-Swiss replacement filters and accessories.

Air-O-Swiss U600 Humidifier are ideal for someone who...
  • Needs a cool or warm mist humidifier for a room up to 650 square feet.
  • Wants an effective humidifier that features a simple, easy-to-use design and function.
  • Suffers from allergies, asthma or sinus pressure and wants a portable humidifier free of all common household bacteria, mold and spores that can breed in tap water.

Features of Air-O-Swiss U600 Humidifier

  • Warm or cool mist option
  • Built-in hygrostat for controlled humidification
  • Hydro Stick provides constant freshness in humidifier
  • Demineralization cartridge to prevent lime scales and mineral residues
  • Easy to use manual controls
  • Variable mist output control
  • Virtually silent operation
  • Transparent tank
  • Automatic shut off with tank empty indicator
  • Modern, sleek design
  • Industrial strength titanium membrane surface
  • Equipped with stainless steel heat sink surrounding the titanium transducer
  • Long, durable and sturdy lifetime
  • Made in Korea

Removable Tank and Demineralization Cartridge

Removable Tank and Demineralization Cartridge
Hydro Stick Placement

Hydro Stick Placement

How it Works:

About Ultrasonic Technology: uses high-frequency vibration to generate a micro-fine mist. A fan blows the mist into the room where it immediately evaporates. Ultrasonic humidifiers consume very little power, are virtually silent and produce a fog-like mist.

Care of:

Cleaning: The recommended cleaning intervals depend on the air and water quality, as well as operating times. Every two weeks the water tank and base should be cleaned and rinsed with water only. Only use the brush that is included to clean the membrane once a week. Change the water in the tank at least once a week if water is standing for more than a week.

Replacements: The Hydro Stick is an advanced water maintenance system that ensures your humidifier's functionality while providing fresh humidification performance. It needs to be exchanged a year after it has first been used. The demineralization cartridge has to be replaced every 2-3 months. If the water is very hard, it may be necessary to replace the cartridge earlier. White dust around the device is a sure sign that the cartridge needs replacing.

See all Air-O-Swiss replacement filters and accessories.

Product Usage:

Please note: In order to maximize the performance it is recommended the unit be placed at least 2 feet off the floor to allow the mist the opportunity to evaporate before hitting the floor and to eliminate the carpeting or wood floor surrounding it from becoming damp.

The following situations could contribute to excessive white dust so are recommended to be avoided:
  • Using water that has been treated by a water softening system could result in an increased incidence of white dust due to the excess sodium in the softened water. Therefore, it is recommended to use water that bypasses the system, bottled, or distilled water.
  • Use of this product with a negative ionizer air purifier or air cleaner with an optional post ionizing function could contribute to an increased collection of dust on surfaces. If this occurs try operating this product without the negative ionizer air purifier or with the optional ionizing function on the air cleaner off.

 

Reports by Experts - Air-O-Swiss U600 Humidifier

Expert Review:    Courtesy of AllergyBuyersClub.com
EXPERT REVIEW PARAMETERSSTAR RATING
1. Room Coverage
2. Level of Quietness
3. Filter Life & Cost of Replacement Cartridges
4. Amount of Maintenance Required
5. Anti-bacterial Features
6. Ease of Filling
7. Ease of Operation and Filter Replacement
8. Quality of Construction
9. Humidistat to select desired humidity level & hygrometer to display the actual humidity in the room
10. Frequency of Filling
11. Value for Price


Air-O-Swiss has done it again with the addition of this model to their line-up. We like the simplicity and the modern stylish look and that it can humidify a large area up to 650 square feet.

Pluses:

  • The AOS U600 packs a powerful punch and will quickly and sufficiently humidify a room up to 650 square feet if the conditions are right (such as having the door closed). Due the amount of mist it can disperse we always recommend placing the humidifier on a nightstand or stool at least 2 feet high to prevent the floor from getting soaked.
  • Our Air-O-Swiss ultrasonic humidifiers are virtually silent and make an excellent choice for a bedroom. No loud fan noise or constant dripping of water is heard with the AOS U600.
  • Its Hydro Stick and demineralization cartridge ensures only safe, hygienic mist is being dispersed. Plus, such protection will keep the tank and components in tip-top shape and prolong the life of the unit.
  • Want a humidifier that will keep constant comfort without much effort on your part? The AOS U600 features a manual humidistat that allows you to choose a desired humidity range and then will automatically adjust the humidity output when conditions change in the room.
  • The compact size and shape of the tank made it one of the easiest of humidifiers to fill and carry. It can be filled in most kitchen sinks and some deeper bathroom sinks (the tank is 9" high).
  • Has the option of warm or cool mist (both options humidify effectively). The warm mist can feel more comforting in colder climates or in a child's bedroom.
  • Features easy-to-use manual controls which makes it a good choice for those who want simple, no-frills operation.
  • This is a humidifier that was carefully designed with durability and reliability in mind and will go above and beyond with humidification performance compared to lower-end models. The AOS U600 and its digital U650 model are the only Air-O-Swiss humidifiers that come with a stainless steel heat sink instead of plastic surrounding the titanium transducer.
  • The AOS U600 has a sleek, modern design that fits well into almost any room décor without being too much of an eyesore.

Minuses:

  • Does not display the actual humidity in the room.
  • Manual adjustable humidistat does not allow you to set a specific humidity goal level.
  • Cost of the humidifier and replacement cartridge and Hydro Stick is a bit more than the average humidifier but well worth the money.
  • If you are humidifying one room, you will need to fill this humidifier up once per day, but if humidifying larger spaces fill-ups will be more frequent.

Summary:

The Air-O-Swiss U600 is perfect for someone who is looking for an effective humidification appliance with a modern look but not all the bells and whistles to complicate its operation. We really liked the variable mist control that allows the end user to fine tune how much mist to add to the air. Plus it still gives you the option of warm or cool mist operation. Air-O-Swiss, a highly respected brand when it comes to humidification, has once again designed an efficient, powerful and user-friendly humidifier that will allow you to enjoy clean, healthy air during those drier periods.

 

Technical Specifications of Air-O-Swiss U600 Humidifier

 
Air-O-Swiss U600 Humidifier
AIR-O-SWISS U600 Manual Ultrasonic Warm & Cool Mist Humidifiers
Room Coverage 650 sq. ft.
Tank Capacity 1.46 gallons
Humidification Performance Up to 3.5 gallons per 24 hours
Auto Shut-Off Yes
Noise Level <25 dB(A)
Power Supply (Volt, Hertz, Watts) 40 watts (cool mist), 125 watts (warm mist)
120V, 60Hz
Weight 8.8 lbs (without water)
Dimensions 14"H x 11"L x 9.5"W
Warranty 3 years

 

1
of 1 (100%) customers would recommend this product to a friend.
Customer Reviews Write a review  
Overall Rating:
Quality:
Value:
Effective/useful:
Reliability:

Written By: West (Maine)
I have used this product for: 3-6 months
Expertise: novice
This product is: a replacement for another, similar product
High quality, powerful humidifier Date: December 07, 2010
Pros: high quality, quiet, reliable, easy to use, met my expectations
The Air-O-Swiss U600 is certainly a high quality humidifier that has brought much needed relief from the dry air in my bedroom. It immediately emits a powerful, soothing mist throughout the night and ... (see entire review)
11 of 11 people found this review helpful.
1-1 of 1
 

 

Supplies & Accessories for Air-O-Swiss U600 Humidifier


Annual Kit
Air-O-Swiss Seasonal Replacement Kit AS HU HREPK  $59.97
Replacement kit is packaged to last the season. Includes 2 demineralization cartridges (replace every 2-3 months) and 1 Hydro Cell 2-Pack (replace very 1-2 months).

more info
Availability: In Stock. Ships Same or Next Business Day.
 

Hydro Cells
Replacement Air-O-Swiss Hydro Cell 2-Pack AS HU KHYDRC  $19.99
Place Hydro Cell inside water tank to maintain water freshness. Includes 2 Air-O-Swiss Hydro Cells (replaces Hydro Stick). Replace every 2 months.

more info
Availability: In Stock. Ships Same or Next Business Day.
 

Air-O-Swiss Demineralization Cartridge
Set of 2 Air-O-Swiss Replacement Demineralization Cartridges #AOS 7531 AS HU KCART2  $39.98
2 replacement demineralization cartridges for Air-O-Swiss ultrasonic humidifiers. Replace every 2 months to prevent the release of minerals into the air.

more info
Availability: In Stock. Ships Same or Next Business Day.
 

EZ Cal
EZ Cal Humidifier Cleaner #AOS 7417 AS HU EZK  $29.95
3 Packages of EZCal decalcification cleaner for all AOS units. 3 packets per package for a total of 9 packets. For best results, use 1 packet for 32 oz of water every 2 weeks.

more info
Availability: In Stock. Ships Same or Next Business Day.
 

Annual Kit
Air-O-Swiss Annual Replacement Kit AS HU HANNK  $119.94
Includes 4 demineralization cartridges (replace every 2 - 3 months) and 4 Hydro Cells (replace every 1 - 2 months)

more info
Availability: In Stock. Ships Same or Next Business Day.

 

 


AIR-O-SWISS U600 Manual Ultrasonic Warm & Cool Mist Humidifiers
Air-O-Swiss U600 Humidifier AS HU U600  $179.99
AIR-O-SWISS U600 ultrasonic humidifier disperses cool or warm mist up to 650 sq. feet. Has easy-to-use manual controls and dual output mist regulator button. Humidifier includes Hydro Stick and demineralization cartridge.

Availability: Out of stock
Out of Stock

AIR-O-SWISS U600 Manual Ultrasonic Warm & Cool Mist Humidifiers
Air-O-Swiss U600 Humidifier - Deluxe Package AS HU U600D  $239.95
Deluxe package consists of 1 additional Hydro Stick for a total of 2, and 2 additional demineralization cartridges for a total of 3.

Availability: Out of stock
Out of Stock

AIR-O-SWISS U600 Manual Ultrasonic Warm & Cool Mist Humidifiers
Air-O-Swiss U600 Humidifier - Supreme Package AS HU U600S  $259.95
Supreme package consists of 1 additional Hydro Stick for a total of 2, 2 additional demineralization cartridges for a total of 3, plus 9 packets of EZCal decalcification cleaner.

Availability: Out of stock
Out of Stock

Annual Kit
Air-O-Swiss Annual Replacement Kit AS HU HANNK  $119.94
Includes 4 demineralization cartridges (replace every 2 - 3 months) and 4 Hydro Cells (replace every 1 - 2 months)

more info
Availability: In Stock. Ships Same or Next Business Day.

 

Annual Kit
Air-O-Swiss Seasonal Replacement Kit AS HU HREPK  $59.97
Replacement kit is packaged to last the season. Includes 2 demineralization cartridges (replace every 2-3 months) and 1 Hydro Cell 2-Pack (replace very 1-2 months).

more info
Availability: In Stock. Ships Same or Next Business Day.
 

Air-O-Swiss Demineralization Cartridge
Set of 2 Air-O-Swiss Replacement Demineralization Cartridges #AOS 7531 AS HU KCART2  $39.98
2 replacement demineralization cartridges for Air-O-Swiss ultrasonic humidifiers. Replace every 2 months to prevent the release of minerals into the air.

more info
Availability: In Stock. Ships Same or Next Business Day.
 

Hydro Cells
Replacement Air-O-Swiss Hydro Cell 2-Pack AS HU KHYDRC  $19.99
Place Hydro Cell inside water tank to maintain water freshness. Includes 2 Air-O-Swiss Hydro Cells (replaces Hydro Stick). Replace every 2 months.

more info
Availability: In Stock. Ships Same or Next Business Day.
 

EZ Cal
EZ Cal Humidifier Cleaner #AOS 7417 AS HU EZK  $29.95
3 Packages of EZCal decalcification cleaner for all AOS units. 3 packets per package for a total of 9 packets. For best results, use 1 packet for 32 oz of water every 2 weeks.

more info
Availability: In Stock. Ships Same or Next Business Day.
 

BGG Digital Hygrometer Thermometer Clock
BGG Digital Hygrometer & Thermometer Clock GE DE BGG02  $42.95
Combines three displays for time, temperature and humidity in one simple, user-friendly device. Includes max/min memory with reset for temperature and humidity. Features built-in tilt stand and wall mounting feature.

more info
Availability: Ships out in 2-3 business days, Lower 48 US states only.
 

 
 
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Air-O-Swiss Annual Replacement Kit
AS HU HANNK
$119.94
Annual Kit
 
 
Availability: In Stock. Ships Same or Next Business Day.

Set of 2 Air-O-Swiss Replacement Demineralization Cartridges #AOS 7531
AS HU KCART2
$39.98
Air-O-Swiss Demineralization Cartridge
 
 
Availability: In Stock. Ships Same or Next Business Day.

Replacement Air-O-Swiss Hydro Cell 2-Pack
AS HU KHYDRC
$19.99
Hydro Cells
 
 
Availability: In Stock. Ships Same or Next Business Day.

EZ Cal Humidifier Cleaner #AOS 7417
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Availability: In Stock. Ships Same or Next Business Day.
 

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