10 Best Humidifier for Allergies and Sinus 2021!

Do you suffer from allergies?

If so, you know that the dry air inside your home can be a major cause of allergy symptoms.

Dry air causes nasal congestion, an itchy throat or nose, sneezing and watery eyes. It also makes asthma worse by making the lining of your lungs drier. Humidifiers are great because they make breathing easier by adding moisture to dry air to ease allergy symptoms.

This article discusses 10 best humidifiers for allergies and sinuses, which should help you find one that will work well in your home!

 Types of Humidifiers:

A popular type of humidifier is a mist humidifier. It produces moisture in dry air to alleviate problems with chapped lips, dry skin, and irritated nasal passages caused by dry air.

They're especially popular during the winter when humidity levels are very low, and you may feel the effects of dry air.

There are many types of humidifiers, with both cool and warm mist models to choose from.

Warm mist humidifiers make steam by boiling water, and that can warm a room's air. It's best to keep these out of reach from children or pets because they can get too hot.

Warm mist humidifiers are better for making the air feel moister. They can also kill bacteria and germs.

Cool mist models are quieter than the other ones. There are two different types: evaporative or ultrasonic. Evaporative humidifiers make water come out of the filter.

The air is drawn through the filter. Ultrasonic humidifiers use high-frequency vibrations to turn water into a spray, and a fan distributes these droplets.

What to Look for in a Mist Humidifier?

The size of the humidifier you choose is largely based on the size of the room you are looking to add moisture to. There are three sizes of humidifiers: Portable, Console, and Whole House.

  • Portable humidifiers are small. They have water tanks that need to be refilled often. You'll also see tabletop humidifiers on a desk or nightstand. The smallest portable humidifiers are personal models that can be taken anywhere you go.
  • Console humidifiers are bigger devices that sit on the ground. They have a big water tank, so they do not need to be filled as often. Console humidifiers are best for spaces up to 1,000 SFT (depending on the model).
  • Whole-house humidifiers attach to your home's ductwork and used for the whole home. This means that they can be used in ample space, like over 1,000 feet. Also, you won't need to refill the tank because it connects to your plumbing system.

Other Possible Types:

Impeller humidifiers

The impeller humidifier is a type of cool mist humidifier. It's an evaporative air purification system where water is turned into a fine mist by the action of rotating blades, or vanes called an impeller.

The moist air is then drawn up and out through the top opening in the unit.

Central humidifiers

Central humidifiers are a great way to maintain the humidity throughout your home. This will make your skin and hair less dry, while also reducing static electricity in the air.

Central humidifiers work by pumping water from a reservoir into a series of nozzles, releasing that water through them and into the room.

Sometimes they can be noisy, but this is not an issue if you have one in every room you're using or if you set it on low speed.

View Out Best Humidifier for Allergies and Sinus 2021

1. GENIANI Top Fill Cool Mist Humidifiers

GENIANI Top Fill Cool Mist Humidifiers are the perfect humidifiers for bedrooms. Our cool mist humidifiers are ideal for your home, office, or dorm room.

These humidifiers maintain a healthy humidity level automatically with their built-in intelligent sensor and also allow you to manually adjust the moisturizing speed by choosing a low, medium or high setting.

Refilling the humidifier is a breeze, thanks to its easy-top fill. To clean a humidifier, remove the cover and wipe the empty tank with water.

The unit is as quiet as a ticking clock and helps you sleep better. It’s also an ideal baby nursery humidifier for kids and adults alike. While you are sound asleep, our humidifiers for bedrooms moisturize the room at a 38 DB noise level; it’s quieter than your average ceiling fan!

The soothing night light makes it easy to fall asleep. It has automatic shut-off protection so that there is no water left in the tank when you go.

2. Vicks Warm Mist Humidifier

The Vicks Warm Mist Humidifier is a great way to relieve congestion and other symptoms of colds, flu, allergies and asthma. The warm mist humidifier can be used with Vicks VapoSteam for medicated vapors or a humidifier without the steam.

Vick's Warm Mist Humidifier provides relief from coughs and congestion due to colds, flu, allergies and asthma. This unit will run up to 24 hours on a full 1-gallon tank (not included).

The Vicks Warm Mist Humidifier with Auto Shut-Off helps provide temporary relief from cough and congestion due to colds or allergies.

The humidifier features a 1-gallon tank for up to 24 hours of moisture & humidity, so you can breathe easier wherever you are.

3. LEVOIT Humidifiers for Bedroom

The LEVOIT Warm and Cool Mist Ultrasonic Humidifier is a great addition to any bedroom.

It features an ultrasonic vaporizing technology that quietly releases cool or warm mist into the air, providing relief from sore throats, dry skin, nasal congestion, and other common cold and flu symptoms.

The LEVOIT humidifier's tank can hold up to 4 liters of water for up to 40 hours on low setting and 10 hours on high setting. The auto shut-off feature will automatically turn off the device when it runs out of water.

It features a 360° rotating nozzle that allows you to direct the flow of mist where you want it most and a built-in timer that allows you to program your unit to operate for 1, 2, 4 or 8 hours at a time. 

The ultrasonic humidifier atomizes water into fine micro-particles (5μm), efficiently spreading them throughout the room through an independent air duct. This means that furniture and floors stay dry.

4. Homech Ultrasonic Cool Mist Humidifier

Ultrasonic cool mist humidifier is the best choice for your family, especially in winter. It can moisturize the air in your house, relieve dry skin and sinuses, prevent static electricity and protect furniture from cracking.

Homech ultrasonic humidifier works in rooms up to 500 square feet and lasts for 30 straight hours. This makes our air humidifier ideally suited for large rooms and is fantastic for bedroom, home, apartment, office.

The ultrasonic cool mist humidifier has a 2.5L capacity for up to 30 hours of use time, making it the perfect size for bedrooms, children’s rooms and offices.

This cool-mist humidifier also features a 360° rotating nozzle and 90mm water inlet that allows you to direct the flow of air where you need it most.

5. AquaOasis Cool Mist Humidifier

If you live in a dry climate, or have forced air heating systems in your home, this amazing ultrasonic cool mist humidifier will help you breathe easier.

This high quality humidifier has an extra large 2.2L water tank that can run for over 24 hours without having to be refilled!

It also features a 360 degree rotating nozzle so you can control exactly where the mist goes! The unit operates completely silently so it won’t disturb your sleeping baby.

The hassle-free lifetime replacement guarantees peace of mind, knowing that if anything goes wrong with your product, we’ll replace it free of charge!

6. Everlasting Comfort Cool Mist Humidifier

Everlasting Comfort Cool Mist Humidifier is a 2 in 1 ultrasonic humidifier and aroma diffuser.

It features a 6 liter (1.6 gallons) tank with an adjustable mist output, it will last for 50 straight hours, then shut off automatically when the water runs out.

The ultrasonic humidifier works in rooms up to 500 square feet and can be used as a night light too! We included an essential oil tray for a customized aromatherapy experience.

The Everlasting Comfort Cool Mist Humidifier uses a whisper quiet ultrasonic technology that works quietly and efficiently.

Ultrasonic humidifier is filterless, saving you from ongoing replacement costs.

7. Pure Enrichment Humidifier

The Pure Enrichment Ultrasonic Cool Mist Humidifier is a safe, efficient way to add moisture back into dry air.

The ultrasonic technology produces soothing cool mist that helps you breathe easier while the 360-degree mist nozzle and two speed settings allow you to easily control the amount of humidity in your home. 

The humidifier’s 1.5 liter water tank provides ideal coverage for bedrooms, offices, nurseries, and other medium-sized rooms.

An optional night light offers a soothing glow, while the automatic shut-off feature turns the humidifier off when water level is low or the water tank is removed.

8. TaoTronics Humidifier

The TaoTronics Ultrasonic Cool Mist Humidifier is a great way to add comfort and moisture to your home.

The humidifier's ultrasonic technology produces cool, soothing mist that you can adjust to the perfect level of humidity for your needs.

It also features an LED display with a sleep mode, so you can set it up at night and let the machine run throughout the night without having to worry about it running out of water.

Once the tank runs out of water, this humidifier will automatically shut off until you refill it again.

9. MOVTIP Portable Mini Humidifier

A mini humidifier with a large capacity of 500ml. This humidifier has two modes. When you press the button first time, it will continuously spray for 12 hours.

When you press again and it will intermittently spray (stop 2 seconds) for 18 hours. It is portable and easy to use, convenient to carry when traveling or when going out in winter.

It is safe and auto shut-off after 10 minutes if water runs out or no water inside.

No worry about the safety of children because of its one button control design and small size that can be placed on a desk.

10. Hupro Ultrasonic Cool & Warm Mist Humidifier

The Hupro ultrasonic humidifier is a must-have for your home. It has a large 4-liter water tank capacity, which means you can run it for up to 24 hours before having to refill it.

You can use the humidifier in auto mode, constant humidity mode or 5 speed levels by using the remote control. The ultrasonic cool and warm mist humidifier also comes with an aroma box that releases essential oils into the air.

The ultrasonic technology allows it to operate quietly without disturbing your sleep or work while providing moisture output up to 6L per day.

Top filling detachable water tank is easy to fill and clean; Leakproof. Easy cleaning with removable parts for quick and thorough cleaning.

 Things to Consider Before Buying Humidifiers:

1. What's your budget?

Your budget determines the features and functions you'll be able to find in a humidifier. For example, if your budget is $100 or less, then only basic models will be available.

Higher priced units offer more advanced features that may come with added benefits for the user such as lower noise levels during operation

2. Are you looking for a portable model?

Portable humidifiers have small tanks which must be refilled more often.

They are cheaper and they can be moved around easily. The smallest portable humidifiers are for personal use or for traveling.

3. Size

Which size is best for you? Large or small ?

If you have a large room, then you will need a large humidifier. If, however, your bedroom is smaller and condensation builds up on the windows then it’s best to get a small model

Large units have larger tanks with more water capacity than some of their counterparts for longer periods between fillings or refills. They are also heavier and bulkier.

3. Do I want an evaporative humidifier or a warm mist humidifier?

This is also important to consider.

- An evaporative humidifier releases cool, dry air into the room which is best for cold seasons or in areas with low humidity levels like Houston

- A warm mist humidifier heats water to create warm steam that can help relieve congestion and coughs. It’s also a good choice if you suffer from allergies or asthma. 


Q. What is Sinuses Problem?

A sinus problem can be the result of a cold, allergies or other respiratory illness.

The symptoms include pain in the face and head such as headaches and toothaches; congestion including nasal discharge with occasional coughing; pressure on eye sockets from swelling above your eyes that is often described as “sinus headache”; tenderness when chewing or swallowing; and sometimes fever.

Q. How Humidifier Help in Sinuses Problems?

Humidifier works well in sinuses problems because it makes breathing easier by adding moisture to dry air.

Scientists believe that those with allergies, asthma or chronic sinus conditions may find relief from their symptoms following use of a humidifier.

Humidifiers can be used for cold and flu season to prevent dryness in the air. Here are some of the choices available:

Q. Reasons to use Humidifiers?

- Air purifiers offer relief from colds, the flu and other respiratory ailments by removing harmful particles in the air.

- Steam or ultrasonic humidifiers can help relieve congestion caused by sinusitis, asthma or allergies.

- They also help relieve coughs, congestion and dry skin caused by the cold weather or central heating.

 Final Verdict:

We hope you are able to find this list of the top 10 humidifiers for allergies and sinus helpful. In order to make a decision about which humidifier is best, consider your needs first.

Do you need something that has an auto shut off feature? What size room will it be used in most often? How much noise does it make? Is there any chance I'll get water spilled all over my floor while using this thing?

Once these questions have been answered, we recommend reading through our reviews on each individual product before making a final purchase.

If none of them seem perfect yet, try looking at some other lists online or asking friends if they know any others!

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