Sunbeam 645-800 1.03 Cool Mist Humidifier
Boasts a Patented Design for Super Fine Mist and Microban Protection Against Bacterial Organisms


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Sunbeam 645-800 1.03-Gallon Cool Mist Impeller Humidifier
Availability: Discontinued
List Price: $ 39.99
Price Break: $10.00
Our Price: $29.99

Special Discount:


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The Sunbeam 645-800 1.03 cool mist humidifier is ideal for small rooms and spaces, bringing 1.03 gallons of moisture to areas of up to 250 square feet!

Refreshing Mist
Relax and enjoy a fine, refreshing mist with the Sunbeam 645-800 1.03 cool mist humidifier that uses a patented impeller disk to delicately distribute moisture around the room.

Minimal Disturbances
The Sunbeam 645-800 humidifier brings ultra-quiet humidifying for less disturbance throughout your day, plus a single filling of the 1.2 gallon tank lasts for several hours uninterr

Comfort Control
The user-friendly design on the Sunbeam 645-800 1.03 cool mist humidifier allows for quick and easy operation so you have more time to relax in comfort.

Perfectly Portable
Ideal for office spaces, waiting rooms, lounges, and bedrooms, the Sunbeam cool mist humidifier weighs only 3.1 pounds making it perfectly portable for any application.


  • Model: 645-800
  • Product Type: 1.03-Gallon Cool Mist Impeller Humidifier
  • Product Dimensions: 11.30" x 11.20" x 8.40"
  • Product Weight: 3.10 lbs.
  • Product Color: White
  • Application: For small rooms or office spaces
  • Usage: Single Room/Area
  • Daily Output: 1.03 gallons/day
  • Coverage Area: 250 square feet
  • Run Time Per Tank: 7 hours
  • Number of Tanks: 1
  • Tank Size: 1.2 gallons
  • Control Type: Manual
  • Remote Control: No
  • Empty Tank Indicator: No
  • Humidistat: No
  • Automatic Shut-Off: No
  • Tip-Over Switch: No
  • Removable Water Tank: No
  • Filters: No
  • Built-In Air Purification System: Yes
  • Carrying Handle: No
  • Casters: No
  • Nightlight: No
  • Additional Information: Patented Impeller disk


  • Ideal for single rooms or small areas, such as office spaces or bedrooms
  • Produces a fine, delicate mist with a patented impeller disk
  • Provides added protection with Microban anti-microbial additive
  • Tank holds a full 1.2 gallons of water for hours of uninterrupted operation
  • User-friendly design offers simple manual controls
  • Weighs only 3.1 pounds for easy portability around the home or office