Elechomes UC5501 Ultrasonic Humidifier Quick Review

We are a big fan of a hybrid humidifier, Elechomes UC5501 Ultrasonic 6L is no exception. It can provide a vaporizer warm or cool mist with a single press of a button. Perfect of babies, skin care, and bedtime use. It this also beneficial to indoor plants through its constant moisture dispersion. However, as an ultrasonic humidifier designed for a large room, is there any disadvantage compared with an evaporative type? What other features are there beside the remote control as seen in the picture? Find out all the answers in our Elechomes UC5501 Ultrasonic review here.
online price (US)**
±N/A $$/ 7

(annual filter cost ±96-192)

** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is accurate at the time of posting.
^ Annual filter cost is calculated based on filter price and 12 hours of usage. Pricing could vary depending on air quality, usage frequency, and speed.
` The indicated online price guides as follows: $ = under $50, $$ = $50-100, $$$ = $101-200, $$$$ = 201-300, $$$$$ = $301-400, $$$$$$ = 401-500, $$$$$$$ = over $500.

Elechomes UC5501 Ultrasonic Specification

ProductElechomes UC5501 Ultrasonic
11 x 11.6 x 7.7 in
(27.9 x 29.5 x 19.6 cm)
Weight5.1 lb (2.3 kg)
Coverage (up to)430-750 sq. ft. (40-70 m2)
Airflow speed300 mL/H (Cool Mist), 550 mL/H (Warm Mist)
Capacity1.58 gallon (6 liter)
Duration per charge40 hours
Water tank1.58 gallon (6 liter)
Noise level34 dB
Power consumption280 W
Timer/ Scheduler1-12 hours
FilterElechomes Humidifier UC5501 Replacement Filter - 12.98
Aromatherapy Cotton Pads Set (3 pack) - 17.98
Refill method Bottom Fill
Digital display
Humidity display
Essential Oil Compatible
Auto shut off
Auto mode
More color options
Filter/ Water empty indicator
Wi-Fi/ BTBluetooth
Remote control
Child lock
Warranty2 year
Email/ Phone support

Key Features

  • Customized humidity, fan speed, Sleep mode, heating, and timer
  • Ultrasonic Cool & Warm Mist humidification
  • Intelligent Automatic Sensor
  • 360-degree Dual-layer Nozzle
  • 6-liter water tank capacity with auto shut-off
  • Whisper-quiet operation
  • Essential Oil Tray Mineral Absorption and Aromatherapy Cotton Pads Set

Design And Usability


  • Support both cool and warm mist humidification that is perfect for all seasons.
  • 40 hours non-stop operation with up to 750 square feet of humidification.
  • Smooth touch-based controls with a digital screen that can be turn off.
  • Very convenient to use with precise humidity adjustment, remote control, and timer all come standard.
  • Ideal for night use with its silent 36 dB ultrasonic noise output.


  • Elechomes Humidifier Decalcification Cartridge is an optional purchase that can be costly in the long-run.
  • Intelligent automatic sensor will occasionally freeze up in not updating the latest humidity.
Elechomes UC5501 Ultrasonic Humidifier

Max Fernandez

A humidifier distributor with more than 11 years of experience in the field, Max Fernandez is no stranger to the moisture-capturing machine. You can catch him here reviewing humidifiers and preaching on the importance of perfect humidity.

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