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BONECO S450 Steam Humidifier - image 1 of 4BONECO S450 Steam Humidifier - image 2 of 4BONECO S450 Steam Humidifier - image 3 of 4BONECO S450 Steam Humidifier - image 4 of 4
BONECO S450 Steam Humidifier - image 1 of 4

About this item


  • High mist output: Up to 3.5 gallons/24 hours for rooms up to 860 sq ft
  • Auto Mode for fully automated operation
  • Easy-to-use cleaning function with reminder indicator
  • No mineral output into the room and no filters required
  • Hand-warm steam (child-friendly)
  • Fragrance container for use with essential oils


Dimensions (Overall): 13.2 Inches (H) x 9.5 Inches (W) x 14.0 Inches (D)

Weight: 10.0 Pounds

Includes: Owner's Manual

Features: Automatic Shut-Off, Removable Tank, Digital Display, 3 Power Levels, Water Level Window, Refill Indicator, Adjustable Humidity Control, Automatic Humidistat Control

Misting Type: Warm Mist

Capacity (Volume): 2 Gallon

Moisture Output: 3.5 Gallon

Number of Settings: 3

Room Size Range: 800-1000 sq. ft.

Run Time per Fill: 14 hours

Volts Required: 120.0 Volts

Power Source: Electric

Battery: No Battery Used

Warranty: 3 Year Limited Warranty. To obtain a copy of the manufacturer's or supplier's warranty for this item prior to purchasing the item, please call Target Guest Services at 1-800-591-3869

TCIN: 17092746
UPC: 834546001333
Item Number (DPCI): 085-18-0178
Energy Guide Label Not Required:


The BONECO / Air-O-Swiss S450 is a powerful steam humidifier which to operate by heating water to the boiling point. The ensuing vaporized water from the unit then humidifies the room air. The steam humidifier system is the most hygienic way of air humidification, as heating the water to 212°F ensures a white-dust-free experience. The S450 is innovation in application with the advent of ClearMist Technology. The ClearMist can be seen, but more importantly it can be felt. Unlike traditional steam humidifiers, ClearMist is warm to the touch instead of scalding hot. Therefore, the BONECO / Air-O-Swiss S450 is recommended for all living areas, including placement on the floor.
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Guest Ratings & Reviews

3.5 out of 5 stars with 2 reviews
50% would recommend
2 recommendations
value: 3.5 out of 5
quality: 4 out of 5
ease of use: 5 out of 5
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