The internal environment in our homes is a function of a number of different elements. Air temperature and cleanliness are the most obvious elements that most people pay close attention to, but they are not the only variables that affect our comfort.

Best Humidifier for Sinus Problems

Humidity is another very important element affecting comfort in the home. However, it is also overlooked by many people. In addition to affecting comfort, humidity could also have a number of health effects on your family.

Some of the health problems caused by low humidity include dry eyes that could result in irritation, dry skin that can end up being itchy, nosebleeds, sinus problems and a dry respiratory tract that increases the risk of cold, flu and other infections.

Sinus problems are by far the most common indications of low humidity in the air. They are very uncomfortable, and if not addressed, they can potentially lead to bigger health problems. Fortunately, this is something that can be avoided using a simple humidifier.

The 5 Best Humidifiers For Sinus Problems

Humidifiers for Small Rooms

TaoTronics Cool Mist Humidifier [Classic 100]

Perfect for your nightstand or desk, this TaoTronics humidifier helps you save space whilst providing ultra-quiet operation. Plus, with its 8L tank and lightweight body, it’s perfect for a one handed quick and easy refill.

With dial knob controls, a 360° nozzle, auto shut-off and a smart LED indicator, you can conveniently select your perfect mist output and the TaoTronics will provide the perfect coverage in smaller rooms.

Keep coughing and congestion at bay with this small but powerful humidifier. Get quick relief from allergies even at your desk, and sleep through the night peacefully and wake up feeling refreshed.

TaoTronics Cool Mist Humidifier [Classic 100]

LEVOIT Humidifiers for Bedroom [V4600]

This safe and reliable LEVOIT humidifier is perfect for your bedroom nightstand or desk. Its automatic shut off keeps you safe even if it runs out of water in the middle of the night, and its special night setting is ultra-quiet so you can sleep peacefully.

With up to 24 hours of runtime on 2.4L tank, it’s ideal for all day use. It’s compact and convenient as well as easy to clean and refill, with its large tank opening.

Ultrasonic Technology and adjustable mist settings mean you can leave the Levoit humidifier on without getting your floors wet. And, with its 3 mist levels, you can create the perfect atmosphere for instant relief from allergies and dryness.

LEVOIT Humidifiers for Bedroom [V4600]

See also: Best Levoit Humidifiers

Humidifiers for Medium-sized Rooms

Vicks Filter-Free Ultrasonic Visible Cool Mist Humidifier

Perfect for cough and congestion relief, this Vick’s filter free cool mist humidifier has a 4.5L tank that will provide you with up to 33 hours of mist relief. It’s easy to fill, clean and maintain with its wide tank opening, which prevents the build-up of bacteria and grime.

If you’re feeling under the weather too, you can insert a Vick’s VapoPad for instant soothing vapours to help clear the air and leave behind a fresh scent.

It’s a quiet humidifier, making it perfect for the bedroom or nursery, which means you can keep it running throughout the night for relief from allergies and dry air that can make you wake up coughing and wheezing.

Vicks Filter-Free Ultrasonic Visible Cool Mist Humidifier

Pure Enrichment MistAire Silver Ultrasonic Cool Mist Humidifier

Bring a fresh stream of air into your medium and larger sized rooms with the MistAire Silver, an improved model fitted with ultrasonic cool mist technology that promises to safely moisturize your air for up to 25 hours without the risk of a wet floor.

Ideal for a restful night’s sleep, the MistAire has a 360° nozzle for even distribution, and high and low setting speeds to keep you congestion-free. Sleep-friendly features include a power light that shuts off automatically, quieter beeping and an automatic shut off that keeps you safe and the MistAire in good working order.

Pure Enrichment MistAire Silver Ultrasonic Cool Mist Humidifier

Humidifiers for Large Rooms

Everlasting Comfort Humidifiers for Bedroom (6L)

Featuring a filter free design and a 6L water tank, the Everlasting Comfort humidifier can offer you up to 50 continual hours of ultrasonic mist output in large rooms of up to 500 sq ft.

Reduce airborne viruses and bacteria and keep your family safe from illness with this humidifier. Breathe easily in dry conditions, get rid of your cough and ease allergies with the cool mist that’s fanned around your room. With an essential oil tray too, you can diffuse clean and fresh scents around the room.

Lastly, with auto-shut off and a blue LED nightlight, you can keep the EC humidifier working throughout the night too. Stay safe and get a peaceful night’s rest without being disturbed.

Everlasting Comfort Humidifiers for Bedroom (6L)

LEVOIT Humidifiers for Large Room Bedroom (6L)

LEVOIT’s warm and cool mist humidifier has a 6L tank and allows for up to 36 hours of continual use for alleviated allergies and clearer air. It’s ultra-quiet too, so you can rest peacefully throughout the night, and with automatic shut-off for when its tank runs to empty, you can rest easy and safely.

An essential oil diffuser compartment means you can keep your air smelling fresh as well as well as keeping your breathing clear.

Set and forget with an automatic humidity detector that helps give the perfect output at all times, or use its handy remote control to adjust settings from where you sit.

LEVOIT Humidifiers for Large Room Bedroom (6L)


What causes low humidity?

Most homes have to deal with low humidity for a few months every year. This is usually in the colder winter months. Low temperatures reduce the amount of moisture that the air can hold before condensation. As a result, when the weather is cold, the air is not able to hold as much moisture.

When the weather is warm, moisture is added to the air naturally through evaporation. In winter, very little evaporation occurs as a result of the low temperatures, further reducing the amount of moisture in the air.

It could also be something as simple as incorrect settings on your dehumidifier so if your area experiences high humidity and you have a dehumidifier in place, be sure to check that you have the correct settings on the device.

How to Use a Humidifier for Sinus the Right Way

How is my sinus affected by low humidity?

The entire length of the nasal passage is covered with thin membranes. These membranes perform the vital function of ensuring that no harmful particles, viruses, and bacteria make it to the more sensitive parts of the respiratory system like the lungs and other internal organs.

For them to function properly, these membranes need to be moist so that the dust particles, viruses, and bacteria can be trapped by the moist, sticky surface. If you stay in a room with low humidity, the dry air that you breathe will cause the moisture on these membranes to dry up.

When the membranes dry, they will not be able to capture these harmful particles hence you will be left exposed to all manner of infections. The dryness also causes inflammation because of friction between the thin membranes and the air as you breathe. Breathing more dry air worsens the situation by irritating the already inflamed membranes hence the discomfort.

Top 10 Best Humidifier for Sinus Problems

How does a humidifier solve this problem?

Humidifiers work by adding moisture to the air. By doing this, the air will be moist enough not to take away moisture from the membranes in your nasal passages hence you will be able to breathe without irritating these delicate parts.

Features to Look for in a Humidifier for Sinus Problems

If you are looking for a humidifier to solve your sinus problems, here are a number of things that you should look out for in the humidifier that you choose:


Humidifier capacity is the amount of moisture that can be added in a 24 hour period. If you have a large home with plenty of open spaces, getting a humidifier with a small capacity might not solve your problem. You could find that the humidifier is running at full capacity, but it is not enough to add the right amount of moisture to the air.

Cool Mist vs. Warm Mist Humidifiers

Cool mist humidifiers add moisture to your indoor air by producing cool water vapor. On the other hand, warm mist humidifiers produce steam, which is always at a temperature higher than the room temperature. If you live in an area that experiences warm climates, go for a cool mist humidifier. Warm mist devices are more ideal in areas that experience cold climates because they will warm and humidify the air.

4 Best Humidifiers for Sinus Problems

Medicine Pan

If you suffer from sinus problems, a humidifier with a provision for adding medicine will be very useful. Such a humidifier will vaporize the medicine along with the water and release it evenly into the air. This is perfect for people who suffer from asthma or allergies.

Mineral Dust

Some humidifiers will leave a thin film of white dust on your furniture and other cold parts of your home. This is known as mineral dust, and it comes from the mineral in the water vapor being released into the air. This dust can have negative health benefits so pick a model that does not disperse any form of mineral dust.

Best Humidifier for Sinus Problems

Overall Recommended Humidifiers
Best of the Best! For Large Rooms Budget Pick
Everlasting Comfort Humidifiers for Bedroom (6L) with Essential Oil Tray LEVOIT Humidifiers for Large Room Bedroom (6L), Warm and Cool Mist Ultrasonic Air Humidifier Homasy Cool Mist Humidifier
Everlasting Comfort Levoit LV600HH Homasy HM510A
 • 1.6 gal
 • 14.4 x 12.3 x 8 in
 • 4.15 pounds
 • 1.5 gal
 • 11.3 x 7 x 10.5 in
 • 4.92 pounds
 • 0.6 gal
 • 7.3 x 7.3 x 11.6 in
 • 2.85 pounds

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