Boneco U300 Cool Mist Ultrasonic Top Fill Humidifier

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Boneco U300 Cool Mist Ultrasonic Top Fill Humidifier

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The Boneco U00 Ultrasonic top-fill humidifier provides cool mist humidification in an easy-to-use, top-fill design. You don't have to worry about carrying a heavy water tank to and from the sink, just pour water into the top of the humidifier to fill the tank. The U300 features a touch-sensitive control knob. Includes an indicator light ass well as a see through water indicator window for reminder for refilling or replacing the water. The U300 features an award-winning, contemporary design that is sure to complement any home decor. Other notable features include a dual jet nozzle for two-directional mist, fragrance container for use with essential oils (oils not included). Its 1.32-gallon water tank provides a long operating time and its titanium, corrosion-resistant membrane surface ensures a long life. The Boneco U300 top-fill humidifier comes with 1 AQUA PRO 2-in-1 water filter. 
  • Wants an easy top-fill humidifier so they do not have to lift and carry a heavy water tank
  • Is seeking a humidifier with a contemporary design that will look nice in their home

  • Easy top-fill design
  • For spaces up to 540 sq. ft. in size
  • 1.32-gallon tank capacity
  • Humidity output: 2.2 gallons per day
  • Double jet nozzle mist outlet
  • Esy rotatable knob to control mist output
  • Quiet operation
  • Refill water reminder
  • Received the Red Dot Design Award—internationally-recognized for excellence in design
  • Fragrance dispenser for use with essential oils (oils not included)
  • Includes 1 AQUA PRO 2-in-1 water filter
  • Manufacturer's 3-year warranty
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
The Boneco U300 Ultrasonic humidifier has an attractive design and easy-to-use controls. Its features including a rotatable dial to control output, dual-directional mist, aromatherapy tray for essential oils of your choice, and a top fill tank essential for ease of filling. The U300 is quiet and has a soft blue light which makes it suitable for bedroom use. The U300 is perfect for combating symptoms of allergies and symptoms of the cold and flu virus.


The Boneco U300 Ultrasonic top-fill humidifier can deliver up to 3.17 gallons of moisture pure day, providing soothing relief with cool mist humidification. Its top-fill design makes filling and maintenance easy, you no longer have to struggle with heavy water tanks or spilling water as you carry it to your humidifier. The U300's digital LED display has a user-friendly design with easy-to-use controls and helpful maintenance reminders. Its sleek, award-winning design will look great in any room in your home. You can set the Boneco U300 Ultrasonic Humidifier to your desired humidity level, or set it to auto mode for worry-free operation and it will do the work for you.

Boneco U300 Cool Mist Ultrasonic Top Fill Humidifier


Boneco U300 Cool Mist Ultrasonic Top Fill Humidifier

Technical Specifications of Boneco U300 Cool Mist Ultrasonic Top Fill Humidifier

  Boneco U300 Cool Mist Ultrasonic Top Fill Humidifier
Room Coverage
Room Coverage 540 sq. ft.
Tank Capacity
Tank Capacity 1.32 gals.
Humidification Performance
Humidification Performance 3.17 gals. per day
Auto Shut-Off
Auto Shut-Off Yes
Noise Level
Noise Level ≤35dB(A)
Type of mist
Type of mist Cool Mist
Power Supply (Volt, Hertz, Watts)
Power Supply (Volt, Hertz, Watts) 120V, 60Hz, 115 Watts
Adjustable humidity control
Adjustable humidity control Yes
Recommended cleaning period (unit in use)
Recommended cleaning period (unit in use) Monthly or as needed
Adjustable vapor direction
Adjustable vapor direction Dual jet nozzle
Includes Digital Humidistat
Includes Digital Humidistat No
Color White
Weight 5.4 lbs.
Dimensions 12.1"w x 6.5"d x 12.7"h
Warranty Manufacturer's 3-year warranty

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