BONECO S450 Deluxe Steam Humidifier 

by BONECO | Item  #: 933797 | Model #:  42651 |
BONECO S450 Deluxe Steam Humidifier
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  • $ 259 99
Non-member price: $285.99  Join now!
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Why we love this

This smart humidifier features auto-mode and an integrated, self-regulating hygrostat that keep the air clean for a low-maintenance breathing experience. 

About this item

  • Output: up to 3.5 gallons/24 hours (rooms up to 860 sq. ft.)
  • Auto-mode for fully automated operation
  • Easy-to-use cleaning function with reminder indicator
  • Hand warm steam: Steam mixed with room temperature air that provides warm steam
  • Four anti-mineral pads and four packs of EZCal descaler and cleaner


An ideal device for families with children and everyone who wants to create a healthy indoor environment. Thanks to the hand-warm steam output, this Steam Humidifier is considered child-friendly. Heating the water eliminates bacteria and the minerals are retained in the unit. This ensures a healthy humidification, regardless of the quality and mineral content of the water. Intelligent features, like Auto-Mist Technology (auto-mode and econ-mode), ensure an ecological operation.

Moreover, the integrated hygrostat automatically regulates the output to ensure the desired relative humidity. Switch-on and switch-off times can be selected by the on/off timer. The practical anti-mineral pad binds the lime and the decalcification mode automatically cleans the device.

Additional features: digital display with dimmer for night use, programmable hygrostat, removable water tank with handle, maintenance reminders for cleaning and water refill, no filters or additives required, and fragrance tray for use with essential oils.


  • Humidifies up to 860 sq. ft. (output up to 3.5 gallons/day)
  • Auto-mode for fully automated operation
  • High-quality components with long service life and a 3-year warranty
  • Steam humidification eliminates bacteria by boiling water
  • Mixes steam with room temperature air to provide a warm steam
  • Easy-to-use cleaning function with reminder indicator
  • High-performance with smart functions
  • Programmable hygrostat to control relative humidity
  • Maintenance reminders for cleaning and water refill
  • On/off timer
  • Automatic display dimmer for night use
  • No filters or additives required for low maintenance costs
  • Includes: four anti-mineral pads (A451) and four packs of EZCal descaler and cleaner (7417)

Manufacturer Info

For additional questions or concerns regarding this product, please contact the Manufacturer's Customer Service Department at 1800-336-0326.

Assembled Country

Czech Republic

Assembled Size

8.5" x 13.8" x 13.2"

Component Country




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Shipping Information

Standard - 2 to 6 business days

Premium - 2 to 4 business days

Express - 1 to 2 business days

  • Delivery is not available in Puerto Rico.

Warranty Information

3 Year Manufacturer's Limited Warranty

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