HuPro Premium Ultrasonic Cool & Warm Mist Humidifier Quick Review

A relatively unknown brand venturing into the big sea, HuPro PRO-777 is a premium humidifier that you should pay close attention to. A top-fill, hybrid Ultrasonic Cool & Warm Mist that can help to relieve dry cough, sinus, itchy dry skin, and eyes. There are wholesome features that come bundled with the humidifier including a triple purification. So what other standout features can you expect from this premium-looking device? More importantly, why should you pick this over other more established options? Find out in our HuPro Premium Ultrasonic warm cool mist review here.
online price (US)**
±N/A $$/ 7

(annual filter cost ±0)

** 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.

HuPro PRO-777 Premium Specification

ProductHuPro PRO-777 Premium
11.2 x 14 x 10.5 in
(28.4 x 35.6 x 26.7 cm)
Weight8.5 lb (3.9 kg)
Coverage (up to)500 sq. ft. (46 m2)
Airflow speed
Capacity1.1 gallon (4 liter)
Duration per charge30 hours
Water tank1.1 gallon (4 liter)
Noise level<30 dB
Power consumption
Timer/ Scheduler12 hours
FilterUltraviolet lamp
Air Ionization
Ceramic filter
Refill method Top 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
Email/ Phone support

Key Features

  • Rotatable nozzle warm-mist and cool-mist humidifier
  • Premium body with Smart humidity control system (5 speed, automode, constant humidity)
  • Whisper-quiet ultrasonic operation with sleep mode
  • Leakproof 1.1 gallon water tank with secure built-in handle
  • Inbuilt aroma box
  • Ultraviolet lamp that is effective in killing germs and bacteria
  • Ceramic filter with active carbon & mineral pellets to block out contaminants in the water
  • Air ionization producеs 300 million cleansing ions that cause airborne particles to fall
  • Remote control with timer function

Design And Usability


  • Warm and cool mist ultrasonic humidification that disperses ultra-fine mist at 2.4 billion vibrations per minute.
  • Cover 500 square feet of room space. Ideal for bedroom, office, or small living room.
  • 30 hours of continuous operation supported by at 5 fan speed and auto mode.
  • Triple purification setup (ultraviolet lamp, air ionization, ceramic filter)
  • Intuitive controls with a large display plus a full-featured remote control.
  • Very easy to clean and refill thanks to the detachable container with a reinforced handle.


  • Despite the abundance of features, it is rather expensive with a weaker moisture output capacity.
  • Replacing the aroma tray and UV light can pricey and there is a limited stock quantity to go about.
  • The blue LED light can be distracting at times.
HuPro Premium Ultrasonic Cool & Warm Mist 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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