How To Use Bell & Howell Color Changing Cool Mist Humidifier

Do you want to use the color-changing cool mist humidifier from Bell and Howell? Are you confused about how it works? We got your back. To help you, we researched how to use the device properly.

To use the Bell and Howell color-changing cool mist humidifier, follow these easy-to-remember steps:

  1. Remove the outer cover, filter cap, and filter.
  2. Fill the tank with lukewarm water.
  3. Add the preferred oil or water-based scent.
  4. Replace the parts securely.
  5. Rotate the knob clockwise to make the LED indicator green.

The Bell and Howell color-changing cool mist humidifier is an excellent device for pampering while you are at home or the office. In this article, we will discuss the instructions for using the device. We will also explore its features, advantages, troubleshooting, replacement parts, cleaning, and other questions. Keep reading to learn how you can fully enjoy its aromatic and visual benefits.

close up photo of a top view air humidifier vapor blowing black background, How To Use Bell & Howell Color Changing Cool Mist Humidifier

What Is The Bell And Howell Color Changing Cool Mist Humidifier?

This humidifier has a droplet-like shape with dimensions of 13 inches tall and 9 inches wide and deep. It does not use a battery. It works with the standard 120-volt electrical outlet.

Click here to see this Bell & Howell humidifier on Amazon.

This four-pound appliance can hold a gallon of water, running for at least 12 hours per fill. Unlike a warm mist humidifier, the cool mist option is more child-friendly when spills happen.

Special Features

Aside from humidifying the air, the humidifier offers these unique features and technology.

  • Serves as a dim light lamp
  • Offers seven different LED color lighting options based on a set cycle
  • Can diffuses aromas of essential oils such as eucalyptus, lavender, orange, and peppermint
  • Releases mist in a 360-degree radius
  • Whisper-silent operation
  • Control knob adjusts vapor flow
  • Lasts up to 24 hours when the working rate is at a low flow

Customer Reviews

Owners shared their good and bad experiences while using this product.

  • Delivers a relaxing feeling while resting
  • Increases moisture in dry areas
  • Relieves allergies, dry cough, and sinus problems
  • Works as a night light
  • Easy to use
  • Includes easy-to-follow instructions
  • No sound while in use
  • No mess or spillage when filling 
  • Has few leaking units
  • No refund for broken items
  • Produces whirring noise during startup

How Do You Use Bell And Howell Color-Changing Cool Mist Humidifier?

photo of an air humidifier on a side view vapor come out black background

For better performance and experience with this humidifier, follow these procedures and safety reminders. 


If you want to improve air quality in your room using the humidifier, keep in mind these five Rs:

1. Remove The Outer Cover, Filter Cap, And Filter

Detach coverings counterclockwise to access the water tank. Turn the tank upside down to remove the cap. Keep the vapor nozzle, filter cap, and filter in one area to avoid misplacing them. 

2. Refill The Tank With Lukewarm Water

Fill the bowl with lukewarm water that is purified or distilled. After reaching the suitable water level, avoid unnecessary movements for spillage prevention.

3. Release The Preferred Oil Or Water-Based Scent

If you want to use the diffuser feature, pull the aroma diffusion tray. Pour in the scent until you soak the diffusion sponge. 

4. Return The Detached Parts Securely

Tightly return the previously removed parts. Likewise, clean the water droplets around the tank.

5. Rotate The Knob Clockwise

Plug in the appliance before rotating the control knob clockwise. If the power indicator turns green, it is switched on and ready for use.

Remember, this humidifier comes with a polarized plug, which means you can only put it in an outlet in one position, reducing electric shock.

Press the LED switch to show the lights in several colors. The colors appear in this order: purple, indigo, blue, green, yellow, orange, and red.

Safety Tips

Practice these precautionary measures while using the cool mist humidifier to minimize health hazards.

  • Limit it for indoor use.
  • Unplug before moving the unit.
  • Mix the oil or water-based essence with the water before filling. 
  • Allot a minimum distance of 6 inches from walls.
  • Place the unit on a waterproof mat on a flat surface.
  • Ensure the wiring is far from wet and hot surfaces and areas with foot traffic.
  • Avoid using it if you have a broken cord or plug.
  • Keep the mist nozzle free from blockages.
  • Open the windows or doors to prevent excessive humidity.
  • Clean the removable parts regularly.

How To Clean Bell And Howell Humidifier?

Cleaning the Bell and Howell humidifier get rids any allergens and bacteria. You should sanitize it weekly, especially if you use it daily.

Before starting, disassemble the coverings. Remove the mineral deposits in the humidifier base and oscillator with a cloth, cotton swabs, or soft toothbrush. Rinse them and wipe off the traces of water.

Mix a cup of vinegar with distilled water and add it to the tank for deep cleaning. Allow the unit to operate for an hour, then rinse it.

Repeat this technique twice. Next, soak the filter cap in vinegar. Afterward, air-dry the parts thoroughly.

How Long Do Bell And Howell Humidifier Filters Last?

Film or sediment can build up over time, even if you perform regular cleaning. The manufacturer recommends replacing the attached filter after using it for around 500 hours, or six weeks of overnight operation.

The new filter will boost the humidifier's efficiency.

What Are The Common Problems Of Bell And Howell Humidifiers?

Here are the typical problems you might encounter while using this humidifier, along with the appropriate solutions.

No Power 

Like other electrical appliances, the power cord is crucial to making the humidifier functional.

For this reason, if the unit doesn't turn on, check whether the plug is fitted appropriately. Also check for any chipped or scraped parts in the wiring. Plug the device into different outlets to cancel out the power supply factor.

Stopped Working

Check the tank's water level if the above tips above can't solve the problem. Add water if the level is low. Otherwise, examine the position of the control knob and the unit.

Poor Vapor Flow

Inspect the condition of the oscillator when the humidifier is producing little or no vapor. The accumulation of dust and water minerals also contributes to this situation.

Unpleasant Odor

Skipping the cleaning process can result in foul-smelling vapor. Make sure you clean the tank and oscillator regularly and replace the water after use.

Water Leakage

Loose or incorrectly positioned humidifier parts can cause water to leak. You should tighten necessary parts before turning on the unit. Apart from that, make sure none of the components are damaged.

What Should You Use To Prevent Mold Formation Inside The Humidifier?

You should also address the problem of mold formation inside the humidifier. We've collected some products you can incorporate to prevent it.

Water Cartridge

Drop a stick in the water bowl for anti-microbial treatment, regardless of the humidifier's model and type. It keeps the water fresh for up to 90 days.

Click here to see this blue water cartridge on Amazon.

Mineral Cleaner

With organic salt and alcohol, this liquid mineral cleaner is perfect for warm and cool mist humidifiers. It eliminates any mineral scale deposits around the water tank, such as lime and calcium.

These deposits contribute to bacteria growth. Note that this cleaner can trigger skin and eye irritation upon contact.

Click here to see this humidifier cleaner on Amazon.

Cleaning Ball

Another way to fight odor-causing bacteria and molds is to put one humidifier cleaning ball for every two gallons of water.

The balls acts like a filter system for drinking water. It is helpful for 30 days and won't release harmful chemicals, but you should store it away from the reach of children and discard it properly.

Click here to see this humidifier cleaning ball on Amazon.

White Vinegar

Because of vinegar's antibacterial and anti-microbial effects, it fights mold growth. Similarly, tea tree oil and hydrogen peroxide are natural and handy additives.

For more practical tips about cleaning a humidifier, check this guide: How To Clean A Humidifier With Vinegar.

Can A Humidifier Be Repaired?

You can repair a faulty humidifier. If the humidity is not increasing, test the humidistat with a multimeter while the unit is working.

You can also replace the broken wiring with a new coating and a dirty filter pad with a clean one.

When To Replace A Humidifier?

The life cycle of humidifiers varies from 10 to 15 years. Maintenance and water quality affect their condition. You should replace your humidifier when it meets the following conditions:

  • Too old or worn out
  • Cracks and frequent leaks
  • Missed cleaning and maintenance
  • Higher load for large areas 

Final Thoughts

close up photo of a top view air humidifier vapor blowing black background

To use the Bell and Howell color-changing cool mist humidifier, remove the necessary parts and pour clean water into the tank. Then tighten the necessary components and turn the knob after plugging the unit in.

You should know how to clean the humidifier and troubleshoot any problems. With this information, you will enjoy a relaxing vibe daily by having clean and scented air.

Thanks for reading! If you enjoyed this post, explore these related articles about humidifiers:

How To Fill A Cool Mist Humidifier

How Close Should Humidifier Be To Baby?

Share this article

Leave a Reply

Your email address will not be published. Required fields are marked *