Ebay offers HoMedics Total Comfort UV-C Cool Mist Humidifier for $18.39 (reg $79.99) after code with free shipping.

Apply Code: SUMMERHOME20

Product Description:
VISIBLE MIST: Watch as the visibly cool mist perfectly humidifies your personal space with up to 45 hours of runtime. The Clean Transducer lets you know when it’s time to refill the tank.
CLEAN TANK TECHNOLOGY: Avoid mold and mildew buildup for the cleanest humidification possible. Top-fill 0.97-gallon water tank makes filling a breeze.
ADJUSTABLE SETTINGS: Choose between 3 mist settings that best fit your space while utilizing the built-in night-light and automatic shutoff. Enjoy the benefits of aromatherapy with 3 included essential oil pads and demineralization cartridge.
COMPLETE COVERAGE: Ideal for any small-sized home or office space such as bedrooms, family rooms, nurseries, basements, dorms, desktops, and more. Humidify up to 278 sq. ft. of space for complete room coverage.

• Dimensions (Overall): 11.3 Inches (H) x 7.87 Inches (W) x 7.87 Inches (D)
• Weight: 5.29 Pounds
• Misting Type: Cool Mist
• Capacity (Volume): 124 Ounces
• Moisture Output: .97 Gallon
• Number of Settings: 3
• Industry or Government Certifications: No Certifications
• Room Size Range: 100-300 sq. ft.
• Run Time per Fill: 45 Hours
• Volts Required: 5 Volts
• Power Source: Electric
• Battery: No Battery Used