Compare Air-O-Swiss Humidifiers

For a long time, Air-O-Swiss humidifiers have been a leader in the field of home humidification. We carry all of the top Air-O-Swiss models. From ultrasonic humidifiers to air washers and true, warm mist, as well as everything in between, we compare and contrast the features and capabilities of all major models. After browsing our selection of room humidifiers, if you have any questions please call us at 1-800-339-7123, or email us at cs@achooallergy.com to consult with one of our knowledgeable and friendly humidifier experts.

Air-O-Swiss Ultrasonic Humidifiers Air-O-Swiss Air Washer Humidifiers Air-O-Swiss Warm Mist (Steam) Humidifiers
* DMC = Demineralization Cartridge       * HS = Hydro Stick
Air-O-Swiss Ultrasonic Humidifiers
Model Type Features Specifications Price
Air-O-Swiss U650 Humidifiers
Air-O-Swiss U650 Ultrasonic Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Warm Mist Humidifiers
Ultrasonic Dual Mist w/ Output Regulator,
Hygrostat w/ LCD Display,
Surface Touch Buttons,
Intelligent Temperature Compensation (ITC),
Empty Tank & Cleaning Indicators,
Sleep Mode & Timer
DMC & HS,
3 Year Warranty

Dimensions:
9.5"L  11"W   14"H

Weight: 8.8 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.46 Gal.

Air-O-Swiss U650 Ultrasonic Humidifier
$239.99
Air-O-Swiss 7144 Humidifiers
Air-O-Swiss 7144 Ultrasonic Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Warm Mist Humidifiers
Ultrasonic Dual Mist w/ Output Regulator,
Hygrostat w/ LCD Display,
Intelligent Temperature Compensation (ITC),
Empty Tank & Cleaning Indicators,
Sleep Mode & Timer
DMC & HS,
3 Year Warranty

Dimensions:
10"L  11.4"W   13.7"H

Weight: 8.8 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.5 Gal.

Air-O-Swiss 7144 Ultrasonic Humidifier
$199.99
Air-O-Swiss U600 Humidifiers
Air-O-Swiss U600 Ultrasonic Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Warm Mist Humidifiers
Ultrasonic Dual Mist w/ Output Regulator,
Hygrostat w/ Dial Controls,
Near Silent Operation,
Sleek Design,
Empty Tank & Preheat Indicators,
DMC & HS,
3 Year Warranty

Dimensions:
9.5"L  11"W   14"H

Weight: 8.8 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.46 Gal.

Air-O-Swiss U600 Ultrasonic Humidifier
$179.99
Air-O-Swiss 7135 Humidifiers
Air-O-Swiss 7135 Ultrasonic Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Warm Mist Humidifiers
Ultrasonic Dual Mist Output w/ Regulator,
Hygrostat & LCD Display,
Empty Tank & Cleaning Indicators,
DMC & HS,
Ultra Quiet,
Sleep Mode & Timer,
3 Year Warranty

Dimensions:
15"L  8.7"W   13.8"H

Weight: 7.7 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.75 Gal.

Air-O-Swiss 7135 Ultrasonic Humidifier
$179.99
Air-O-Swiss 7133 Humidifiers
Air-O-Swiss 7133 Ultrasonic Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Warm Mist Humidifiers
Ultrasonic Dual Mist w/ Output Regulator,
Hygrostat,
Empty Tank Indicator,
DMC & HS,
Ultra Quiet,
Energy Efficient,
3 Year Warranty
Dimensions:
15"L  8.7"W   13.8"H

Weight: 7.7 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.75 Gal.

Air-O-Swiss 7133 Ultrasonic Humidifier
$149.99
Air-O-Swiss 7147 Humidifiers
Air-O-Swiss 7147 Cool Mist Warm Mist Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Warm Mist Humidifiers
Ultrasonic, Warm Mist or Cool Mist w/ Output Regulator,
Hygrostat,
Auto Mode (ITC)
Empty Tank & Cleaning Indicators,
DMC & HS,
Ultra Quiet,
Energy Efficient,
3 Year Warranty
Dimensions:
9.5"L  10.3"W   12.2"H

Weight: 6.6 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.35 Gal.

Air-O-Swiss 7147 Ultrasonic Humidifier
$169.99
Air-O-Swiss 7145 Humidifiers
Air-O-Swiss 7145 Cool Mist Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers
Ultrasonic Cool Mist w/ Output Regulator,
Hygrostat,
Empty Tank Indicator,
DMC & HS,
Ultra Quiet,
Energy Efficient,
3 Year Warranty
Dimensions:
9.5"L  10.3"W   12.2"H

Weight: 6.6 lbs.

Coverage Area: 650 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.35 Gal.

Air-O-Swiss 7145 Ultrasonic Humidifier
$139.99
Air-O-Swiss 7146 Travel Humidifiers
Air-O-Swiss 7146 Travel Humidifier
Ultrasonic Humidifiers

Cool Mist Humidifiers

Small / Travel Humidifiers
Most Lightweight & Portable Ultrasonic Available,
Works with nearly any bottle of water (16oz.),
Auto Shut-Off & Empty Tank Indicator,
Travel Bag/Carrying Case Incl.,
Virtually Silent,
3 Year Warranty
Dimensions:
4.4"L  2.6"W   3.2"H

Weight: .7 lbs.

Coverage Area: Small Rooms, Personal Spaces, Desktops

Daily Output: up to 1 Gallon

Tank Capacity: ≈17 oz. (bottle)

Air-O-Swiss 7146 Travel Humidifier
$49.99
Air-O-Swiss Air Washer Humidifiers
Air-O-Swiss 2055A Air Washer Humidifiers
Air-O-Swiss 2055A Air Washer Humidifier
Cool Mist Humidifiers Air Washer discs clean air while humidifying,
Hygrometer w/ Manual Controls
Automatic Shut Off,
HS,
Ultra Quiet
Dishwasher Safe Discs,
10 Year Warranty

Dimensions:
14.2"L  14.2"W   14.2"H

Weight: 13 lbs.

Coverage Area: 600 Sq. Ft.

Daily Output: up to 3 Gallons

Tank Capacity: 1.85 Gal.

Air-O-Swiss 2055A Air Washer Humidifier
$399.99
Air-O-Swiss Warm Mist Humidifiers
Air-O-Swiss S450 Warm Mist Humidifiers

Air-O-Swiss S450 Warm Mist Humidifier
Warm Mist (steam) Humidifiers True Hot Steam Humidifier,
Digital Controls w/ LCD Display,
Hygrostat,
3 Output Levels,
Empty & Cleaning Indicators,
Anti-Mineral Pads,
Timer,
Very Quiet,
3 Year Warranty

Dimensions:
14"L  9.5"W   13.2"H

Weight: 10 lbs.

Coverage Area: 860 Sq. Ft.

Daily Output: up to 3.5 Gallons

Tank Capacity: 1.85 Gal.

Air-O-Swiss S450 Steam Humidifier
$259.99
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Cool Mist Humidifiers Warm Mist Humidifiers Ultrasonic Humidifiers Child/Small/Travel Humidifiers
 
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