Top 10 Best Portable Whole House Humidifiers – Buyer’s Guide

When the summer starts knocking at your door, it takes a lot to remain breezy in the home. You want to sit back and relax while keeping the air comfortable to breathe.

You can, with the best portable whole house humidifier, as it is strong enough to take care of the entire home. Here we have a list of portable humidifiers that can help keep your complete house cool and germ-free.

With the reviewed list and buying guide, you get peace of mind shopping, and it comes with a mobile design to move anywhere in your living space as needed.

List of Top-Rated Portable Whole House Humidifiers:

Best Portable Whole House Humidifier Reviews

10. Honeywell HCM350W Germ Free Cool Mist Humidifier

With Honeywell, you get the ease of use out of the box. You get a wicking filter leaving your home virtually free from dust.

You can use it anywhere, even in your bedroom, as it works silently and you should get a good night’s rest. The humidifier has minimal moving parts, and you will hear a pin drop.

Furthermore, it presents you with invisible moisture dispersal with the droplet management system. So if you want a perfect balance of functionality and comfort, it is a great deal.

Portable Whole House Humidifier at a glance:

  • Adds cool moisture to dry air
  • Equipped with a one-gallon tank that works up to 24-hours
  • Filters cool moisture and easy to fill
  • Designed with recessed tank handle
  • Three-speed settings with wicking filter

What we like:

  • Three-year Warranty
  • Lightweight with a large tank
  • Easy to clean and replace filters

What we do not like:

  • Comes with added accessories such as humidity level reader and filters but expensive to buy

9. TaoTronics Cool Mist Ultrasonic Humidifier

The TaoTronics whole-home humidifier offers you a portable design to move it from the living room to bedroom with quiet operation for a peaceful night’s sleep.

With a gallon of water, it lasts up to 30-hours of use and humidifies up to 322 square feet. There is an LED screen with an incorporated humidistat showing you the current RH. You can choose between three mist levels and set the desired humidity level.

There is a nightlight with sleep mode automatically switching off the LED screen. When the water runs dry, it switches off automatically. Furthermore, it comes with a cartridge filter to purify the water and foul odor in the air.

Portable Whole House Humidifier at a glance:

  • Works at 38dB and quiet to use in a nursery
  • Equipped with a 4L tank and easy to refill
  • LED screen with humidistat with three mist levels
  • Sleep mode and nightlight
  • Equipped with a cartridge filter, you need to replace every six months
  • Automatically shuts off when the tank is dry

What we like:

  • One-year Warranty
  • Needs no continuous refilling
  • Very quiet
  • Fitted with a handle on the top and bottom
  • Transparent window to view water level

What we do not like:

  • The filter on the water tank lid looks cheap

8. Hupro Premium Ultrasonic Cool & Warm Mist Humidifier

Here we have a smart humidifier with a large water tank offering you triple purification with an essential oil diffuser. You can humidify up to a 500 square foot room with the machine.

You get three types of control from auto mode, constant, to five-speed levels. The touch button controls make it easy to use and come with top filling and cleaning detachable water reservoir.

The appliance offers you an air ionization, lamp, ceramic filter, and aroma box to help you breathe comfortably.

Portable Whole House Humidifier at a glance:

  • 4L detachable top loading water tank
  • Designed with auto mode, constant humidity, and five-speed levels
  • Touch button controls with the speed slider
  • Provides a cold and warm mist
  • Equipped with lamp, ceramic filter, aroma box, and air ionization
  • Made with a sleep mode and 12-hour timer

What we like:

  • One-year Warranty
  • Easy to fill the water tank
  • Offers long-lasting use
  • Provides you with warm and cool mist
  • Sleep mode with an onboard hygrometer

What we do not like:

  • The mist is not warm, and not all the lights switch off with the sleep mode

7. Elechomes SH8830 Warm and Cool Mist Humidifier

The portable whole-home humidifier has an impressive water tank of 6.5L for using up to 72-hours. You get dual modes with cold and warm mist with six adjustable settings perfect to use in a room with 861 square feet.

The appliance works quietly at 20dB, and that is super quiet in our books. With the machine, you can prevent stuffy and dry air to keep it purified all the time.

The rotatable nozzle with adjustable mist level offers you complete coverage in all directions. For safety, it comes with a waterless auto-off when the water runs out.

Portable Whole House Humidifier at a glance:

  • 6.5L water reservoir
  • Dual modes with warm and cool mist
  • Six mist level adjustments
  • Perfect for an 861 square foot room
  • Quiet at 20dB and perfect for a nursery
  • Complete coverage with the rotatable nozzle
  • Waterless auto-off for safety

What we like:

  • 18-Month Warranty
  • Great price and quality
  • Powerful and quiet

What we do not like:

  • No faults found, and if there are, it comes with a great warranty

6. Pure Enrichment HumeXL Ultrasonic Cool Mist Humidifier

Get around the clock moisture using the portable whole-home humidifier for up to 50-hours and automatically shut off when the water level is low or removed.

There is an easy to use touch button control to manage different settings from the mist, night mode, and LED panel. You get two independent mist nozzles to operate in opposite directions.

The water tanks are removed for filling and cleaning, and the appliance is ETL approved with an exceptional five-year warranty.

Portable Whole House Humidifier at a glance:

  • Works up to 50-hours on low and 16-hours on high setting
  • Automatically switches off when the water levels low
  • Two independent mist nozzles
  • 5L water reservoir and removable
  • LED control panel with mist control, night mode, and light
  • ETL approved

What we like:

  • Five-year Warranty
  • Large water reservoir
  • Easy to clean
  • Silent operation

What we do not like:

  • Not very responsive touch buttons

5. Vornado Evap40 Evaporative Humidifier

Get optimum performance with the humidifier to use in your whole house with the portable design. The unit has deep pitched blades to pull in dry air through two filters and circulated it out into the room.

You can use the appliance to cool down a room of 1000 square feet and has a four-gallon water tank to provide up to 24-hours of use.

The controls are simple to use and allow you to select the fan speed and desired humidity level with the humidistat dial. On the other hand, it comes with a five-year warranty making it one of the best buys available online.

Portable Whole House Humidifier at a glance:

  • Made with deep pitched blades with two filters
  • Humidifies up to 1000 square feet of space
  • Simple controls to select a fan speed
  • Equipped with a four-gallon water reservoir
  • Made with humidistat dial

What we like:

  • Five-year Warranty
  • Straightforward water tank design
  • Affordable replaceable wicking filters
  • Powerful airflow and humidification
  • Quiet operation

What we do not like:

  • While it has a humidistat, it does not have a digital humidity gauge

4. Everlasting Comfort Humidifier for Bedroom

For the best cool-mist humidifier to use in the bedroom, we found this one outstanding with its 1.6-gallon tank. You can use it for up to 50-hours to humidify up to 500 square feet.

You get an essential oil tray to circulate your favorite oil into the mist, leaving your place smelling fresh all the time. The appliance has auto-off when the water runs dry and works whisper quiet.

The machine has an LED light and works with a filter-less design. You may need to use a hydrometer to monitor the humidity levels.

Portable Whole House Humidifier at a glance:

  • 6L water tank suitable for 500 square foot rooms
  • Designed with essential oil tray
  • Auto shut off for safety
  • Works without filters
  • You may need to use a hydrometer to check the levels

What we like:

  • Two-year Warranty
  • Holds enough water
  • Adjustable spray
  • Equipped with an essential oil tray
  • Night light switches on/off
  • Very quiet

What we do not like:

  • Would be nice if the LED light changed colors

3. LEVOIT Warm and Cool Mist Ultrasonic Air Humidifier

Enjoy warm or cool mist with the portable humidifier to use in the whole home. You get an auto mode with the humidity sensor adjusting accordingly to the humidity present in the room.

There is an aroma box to add essential oil, leaving the room smelling fresh and humidifies up to 753 square feet of space.

Included, you get a remote to adjust the settings as needed with a 12-hour timer to set a time to switch it off. The appliance works quietly and has a comprehensive water tank opening for refilling.

Portable Whole House Humidifier at a glance:

  • An auto mode that adjusts automatically to the humidity level present
  • Switches off when the water runs dry
  • Equipped with an aromatherapy box
  • Comes with remote control and timer setting
  • Ultra-quiet with a display off when sleeping
  • Complete water tank for filling and cleaning
  • Comes with absorption pads, aroma pads, a cleaning brush, and user manual

What we like:

  • Quiet operation
  • Nice remote control
  • Huge water tank

What we do not like:

  • Can mess when refilling, and you need to turn the tub upside down for filling

2. Proscenic 808C Humidifier with Alexa & Google Voice Control

The portable humidifier is app-controlled to adjust humidity and misting using your phone or voice. The 5.3L water tank provides up to 30-hours of use and has a seven-speed adjustment with heating etc.

You get constant humidity with negative ion function and a baby mode included for quiet operation—the units equipped with aromatherapy function to add essential oils in the container.

Furthermore, you can program the humidification using the app or the remote control and automatically shuts off when the water levels low.

Portable Whole House Humidifier at a glance:

  • App and voice control with remote control
  • 5.3L water tank with seven-speed adjustment
  • Equipped with an aroma container
  • Offers you constant humidity with the sensors
  • Programmable schedule humidity
  • Automatically shuts off when water is low

What we like:

  • Simple design
  • Exceptionally quiet
  • Powerful mist
  • Night Light with auto shut off
  • Aromatherapy tray

What we do not like:

  • No faults found, and one of the best portable whole-home humidifiers

1. Aircare MA1201 Whole House Console Style Evaporative Humidifier

The whole house humidifier will complement any décor in the home with its single bottle design. The device works with invisible moisture that drives dry air through the wick filter. You can use it to humidify up to 3600 square feet of space for up to 36-hours.

The unit has a 3.6-gallon water tank with a digital display and four-fan speed with auto mode. You can customize the settings, and come with auto-shutoff for safety.

There are a refill and filter indicator and equipped with casters for mobility to move from one room to another. On the other hand, it comes with ETL certification included.

Portable Whole House Humidifier at a glance:

  • Offers up to 3600 square feet of coverage
  • Equipped with a 3.6-gallon tank with a digital display
  • Four fan speeds with auto mode
  • Customizable settings with auto-shutoff
  • Designed with check filter and refill indicator
  • Equipped with casters for mobility
  • Has a single bottle design and ETL approved

What we like:

  • Two-year Warranty
  • Keeps the humidity at a constant level
  • Great design with four fan speeds
  • Automatically stops when the wick filter is dry

What we do not like:

  • The water tank is not that huge, and impossible to see the water level

Portable Whole House Humidifier Buying Guide

All of the portable whole house humidifiers offer you a unique way to keep the air cool and remove particles while working. With the unit, you can maintain allergies and germs out of the home. However, when it comes to choosing the correct model, we hope you find the tips helpful.

Which Type of Humidifier Do You Need

You can find the humidifier with a standalone design that plugs into an electrical outlet. You can find it with a tabletop design adding moisture to a single room or a larger one made for multiple rooms. Then you can find one that connects with the HVAC system in the home as well.

Further, you need to consider if you want a portable design to move freely around the home. Another feature is the cool mist created as you can find it with cool mist only or get it with a warm mist included. The cool mist humidifier saves more money on the power bill and is safer if you have kids and pets.

While the model with a warm mist works with a heating element that boils the water to create hot steam into the air. On the other hand, you can find a unit that removes impurities in the air or get it with an aroma diffuser to add essential oils.

These are all the things to consider when investing in your portable whole house humidifier and come down to preference.

Other Features to Consider

The portable humidifier comes with different features suitable for a wide selection of needs. You can get it with variable speeds to control the moisture output and limit power usage. The majority of the units come with automatic shut off when the tank runs dry.

While other appliances have indicator lights, showing you the water supply is low or the filter needs cleaning and replacing. Many offer you air cleaning pre-filters made for allergy sufferers. In contrast, others have digital controls with a demineralization cartridge to remove mineral content from the water.

These are different functions you can consider investing in a humidifier for the home.

Ease of Use and Cleaning

Another factor is how easy you can clean the humidifier and if the water tanks are removable. Furthermore, having a water reservoir that is difficult to remove for refilling could become a problem. If you find one with a filter, check how easy it is to remove and replace, as filters can be expensive. When choosing a portable whole house humidifier, it helps if the device has handles or casters for mobility, making it comfortable to move from one room to another.

What Size Humidifier Do You Need

When selecting a humidifier from the list, it helps to know how much space you want to humidify. Each product offers you different square feet of humidification and range from 300 up to 3600 square feet. Another factor is the capacity of the water tank as the more it offers, it cools a considerable area and takes less refilling as well.

Final Thoughts

Choosing a portable whole house humidifier is an excellent option if you do not have an HVAC system available to connect it with. The design allows you to use it anywhere in the home with a handle or wheels. Furthermore, it keeps the air cool with mist and removes impurities to keep you healthy and safe. So if you suffer from allergies using a humidifier is one of the best options available to prevent it from happening continuously.

List of Best Selling Portable Whole House Humidifiers:

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