Weather condition differs from place to place, but regardless, we all need roughly the same level of air quality as humans. Inhaling dry air can result in serious health complications. Although there’s nothing anyone can do about dry air outside the home, you can control the dry air in your home. In this article, we reviewed the best humidifier for dessert climate, and hopefully, it will guide your decision when buying a humidifier.

Humidifiers increase the relative humidity of a place by releasing cool or warm mist into the air. This helps alleviate the symptoms caused by inflamed sinuses and blocked noses. Humidity levels in a desert climate can reach as low as 25%, which is far lower than the recommended 40-50% humidity.

This article will show you the best humidifier for harsh arid climate and how to choose a good fit for you.

Also Read: Best Humidifier for asthma and allergies

Top 6 best Humidifiers for Desert Climate

1) Aprilaire 800

AprilAire 800

The Aprilaire is the best humidifier for desert climate out there, designed to release an impressive rate of about 334.6 gallons of moisture per day into the air. This is basically the reason why it surpasses other humidifier serving the same function.

So far, it is the best Humidity for health. Aprilaire Humidifiers can regulate the optimal humidity of your vicinity to the range of 35% – 45% which has been proven to inhibit the effects and occurrences of respiratory infections and symptoms by limiting and inconveniencing the formation of microorganisms which is primary allergy and asthma triggers in a dry air environment.

The unit is professionally built to lack the presence of a conventional water bucket like many humidifiers because it is a whole house humidifier, but it makes use of a system that allows it to be connected to an abundant water source in the home. This removes the stress of having to fill the water tank every time.

It contains a steam generator that works effectively with either a hard or soft water, eliminating the constant need for distilled water in a modern humidifier. In fact, hard water is even more advised due to its high conductivity; this is tagged electrode technology because electrodes are used for heating and hard water aids the steam producing canisters in steam production.

considering the room size coverage and the amount of steam released in a day, we would recommend this unit as one of the best for you. Although its initial cost is expensive, it’s worthy of the investment. Be sure to expect some running costs still, as the filters would need to be changed regularly.


  • easy maintenance,
  • large coverage area (6,200sqft),
  • high moisture outpour rate,
  • auto regulation when given a chosen humidity.


  • It is expensive,
  • Requires regular filter change (every 1 – 2 months)

2) Taotronics Cool Mist Humidifier

Special Features: Large 1.06-gallon tank, Night light, sleep mode, LED display with Humidistat, Auto shut off.

TaoTronics Humidifier

This humidifier from TaoTronics is a state of the art humidifier that is dedicated to keeping you asleep all night, no matter the state of the weather. It has a large tank that can stay running for up to 12-30 hours. This helps reduce the frequency of your refills and makes the machine easy to clean.

The night light feature gives you a soft ambiance and increases your visibility at night. It can either be turned off or put on sleep mode to turn off the LED display. It is baby-friendly, runs smoothly, with the ultrasonic atomizer turning the water into mist at a deficient, almost soundless level of less than 38 dB of noise.

The built-in humidistat shows you the current relative humidity, to help you pay attention so that the humidity levels don’t drop to 30% or less. This is shown on a clear LED display with a soft blue light that also acts as the night light. It has an auto shut-off feature that turns the humidifier off when the water finishes. It also comes with two replaceable filters found in the lid. It can service an area of up to 300 sq. ft.


  • It is budget-friendly;
  • It has a large tank;
  • It runs a super quiet operation;
  • It has a different mode for sleep;
  • It helps you monitor the relative humidity.


  • It has a small coverage area;
  • It produces white dust if distilled water is not used;
  • Not compatible with essential oils.

3) Innogear Cool Mist Humidifier

Special Features: Touch Control, 360° rotatable nozzle, whisper quiet operation, three mist levels, large 4L tank.

InnoGear Cool Mist Humidifier

The Innogear cool mist humidifier is a cool humidifier to use in a baby’s room. It is so quiet that your baby won’t even know it’s there. Prepare for a night of unbroken sleep with the Innogear unit. It has a 4L tank, and it can run all night long without requiring a refill.

This unit has an inconspicuous but elegant design that enables it to blend into the surrounding area. It has an intelligent touch control system that allows you to set all the mist levels with just one button. Its large tank is easy to clean, and it doesn’t use filters. However, you need to use distilled or filtered water to avoid buildup.

The 360° rotatable nozzle sprays the mist around every nook and cranny of the room and even outside the room. It has a mist output of a maximum of 300ml/hour and a maximum coverage area of 500sq. Ft. It can cool more than a room at once, based on the position of the room.

Tap water can be used, but it can lead to a formation of white dust residue, so it is recommended that you use distilled or filtered water. You can choose among three mist levels; low, medium, and high, depending on how arid the environment is.


  • It is easy to clean and use
  • It has a large tank
  • It does not require filters
  • It has a super quiet operation
  • It has a high mist output and humidification area


  • It is not compatible with essential oils
  • Tends to leak after a while

4) Honeywell Indoor Portable Humidifier

Special Features: Carbon dust filter, remote control, low-energy, 3-speed fan, detachable water tank, timer, low water alarm, 2.6-gallon tank.

Honeywell 300

This Honeywell humidifier provides a secure personal evaporative cooling experience. Evaporative cooling can be likened to the feel of a cool, damp breeze on the beach. This humidifier is exceptionally lightweight and can be carried about for your immediate cooling and humidification needs.

Evaporative coolers combine cooling and humidification functions to provide a modern method of reducing heat and dryness in the environment. They don’t use compressors or refrigerants like ACs, neither do they spray mist in the air. These machines work by evaporating water vapor into the air to reduce heat. They would be especially useful in an arid, desert climate.

This unit has an easy to use remote control with a digital display and control panel that controls the cooling and humidification. The fan has 3-speed modes that alternate from mild humidification to dedicated spot cooling. It also has a timer that you can program for up to 7 hours of unsupervised refrigeration. It has a detachable 2.6-gallon water tank that makes cleaning and refilling as easy as pie. It has an activated carbon dust filter that traps dust and dirt and air pollutants.


  • It is energy efficient
  • It has wheels for easy transportation,
  • It is easy to clean
  • It has a low water alarm system.
  • You can use tap water with it


  • It can only cool a small area at a time;
  • It is not budget-friendly;
  • It has a loud operation.

5) Honeywell Top Fill Digital Tower Humidifier

Special Features: Top fill the tank, humidistat, timer, protec cleaning ball, refill light signal, three fan modes, filter check light.

The Honeywell digital tower humidifier is an evaporative cooler that combines the cooling properties of an AC with the humidification properties of a humidifier.

It works by passing the warm, dry air from the environment over a saturated absorbent medium, to produce water vapor that is dispersed into the air by a fan. These evaporative coolers work best in hot, desert climates.

The humidifier has a 1.7-gallon tank placed conveniently in front of the unit, making it easy for you to refill it instead of taking it to the sink every time. This tank can keep the humidifier running for up to 24 hours before the next refill.

The filters for this humidifier are placed in an exposed slot that is easy to open and monitor. It also makes use of the protec cleaning ball that helps prevent the growth of bacteria and mold. It also has a filter check light that alerts you when the filters need to be changed.

The unit has a humidistat that shows the current humidity on a monitor. You can also set your desired humidity level, and it will maintain it throughout the time set on the timer. It has three fan speeds you can alternate as you please.


  • Filters the minerals from the water;
  • Suitable for large rooms.


  • Not compatible with essential oils;
  • It makes a loud noise when it is on the high setting;
  • It requires replaceable filters.

6) Honeywell 525 CFM Indoor Portable Humidifier

Special Features: Adjustable humidity control, detachable water tank, activated carbon filter, ice compartment, timer, auto-off feature.

Honeywell 525

The Honeywell 525 is an evaporative cooler that does the combined work of an AC and a humidifier. This is one of the best humidifiers for harsh arid climate because it takes in the hot, dry air and brings out cool water vapor.

This portable humidifier is easy to transport, and it is big enough to serve medium-sized rooms. It has a large 7.9-gallon tank that can run for days straight without needing a refill. The reservoir is detachable so you can fill and clean it without stress.

It has washable active carbon filters that trap dust, allergens and bad odors from the air. They are easy to clean and also replace. They also help prevent the growth of mold and bacteria. On a scorching day, put ice in the ice compartment for a cooler and more enjoyable experience.

This humidifier is equipped with adjustable humidity control, which is shown on the angled LCD control panel for easier monitoring of your relative humidity. A remote control operates the whole system.


  • It has a large, detachable water tank;
  • It is easy to operate with the remote control;
  • It has adjustable humidity control.


  • It is quite expensive;
  • it has a loud operation on the high setting.

Desert Effects on Humans Health

Dry air damages the cilia that line the mucous membrane in the nasal cavity. These cilia are responsible for filtering the bacteria and debris that go in and out of the nasal cavity. This can lead to respiratory conditions like bronchitis, sinusitis, and snoring.

Dry air can cause your skin to dry out and lose its elasticity. You become dehydrated because you lose body fluids fast. It can cause skin and eye irritation. Low humidity can also cause mild shocks from static electricity.

Also Read: Best Humidifier for sleep Apnea

Best way to add Humidity to a House or room in Desert Climate

There are different ways to increase the relative humidity in your home. It can be done using vaporizers, humidifiers, steam generators, or even by boiling water in an open pot. Humidifiers are currently the best way to introduce moisture into your home.

Humidifiers generate humidity by releasing cool or warm mist into the air regularly. They are active, and some of them can maintain a set humidity level. Investing in a humidifier can improve the quality of your life, even in the Sahara.

Also Read: Best Humidifier for hard water

What kind of humidifier is best for dry air

There are five types of humidifiers for your indoor use. They each have their appeal. The best humidifier for desert climate has to be strong enough to raise the relative humidity up to 40%. But know that central whole house humidifiers are best for this endeavor.

They include;

Central humidifiers

These humidifiers are probably the most expensive types of humidifiers. They are usually built into your homes HVAC system. They humidify the whole house easily. They don’t give off steam, and they release large amounts of moisture. They cover a large area and require cleaning about once a month.

Steam vaporizer/ warm mist humidifiers

These humidifiers provide moisture in the form of warm air vapor. The water is boiled, and the moist air vapor is circulated around the room. These humidifiers are best for winter because they add some warmth to the environment.

A medicated rub can also be added to the water for a sick adult to help clear the sinuses. However, they should not be used for children.

Impeller/cold mist humidifier

This type of humidifier sends water through a diffuser, where they are split into tiny particles of mist and spread around. They produce a cold mist which helps in cooling down the temperature. These humidifiers are cheap, easy to use, and can cover large rooms.

Ultrasonic humidifier

Ultrasonic humidifiers come in cool mist version, but some of them can also produce warm mist. The mist is produced by ultrasonic vibrations using low energy. These humidifiers are kid-friendly, and they are very effective at increasing relative humidity. People prefer them for their quiet operation and because they don’t require filters.

Evaporative humidifier/wick humidifier

Evaporative humidifiers work by drawing in the warm, arid air in the environment and passing it through a wick filter that is saturated in water. This cool vapor is them pushed back into the environment with a fan.

These humidifiers can raise the relative humidity in a room up to 10% in a few hours, and they work best in areas with low humidity. The filters need to be changed every three months to avoid mold and bacteria growth,

Also Read: Best whole house steam Humidifier

What to look for in the best humidifier for Dry Air

Type Of Humidifier 

The type of humidifier you buy is dependent on your location, medical condition, and relative humidity of your home. Cool mist humidifiers are best used in hot, arid air while warm mist humidifiers would be better appreciated during winters and in temperate regions.

Humidification Coverage

The manufacturers usually state the humidification coverage. Some humidifiers can service the whole house while some can only be efficient in a small space. Always ensure you buy a humidifier with a humidification coverage that exceeds yours. Humidifiers with angled nozzles allow you to direct the flow of mist as you like.


Humidifiers range from really cheap, to very expensive. Knowing what you want from your humidifier will help you get a good one in your price range. The type of humidifier you want to buy plays a significant role in the price of that humidifier.

Central humidifiers may be really expensive to buy, but they are very energy and cost efficient in the long run. The cheaper ones might not have some of the features you are looking for, but a dedicated search should help you find the one you want in your price range


The features are what make up a humidifier. New products are being fitted with a variety of useful and innovative features that make them more enjoyable to use. When looking for the right features, keep in mind that one humidifier might not have everything you’re looking for.

  • Noise Level

Operational noises are natural in humidifiers, but some of them are just too noisy. They can interrupt your sleep or that of your baby. If you are a light sleeper, then you definitely have to go for the ultrasonic humidifiers. They humidify your environment while making as much noise, or lower than the whirr of a computer.

Read Here: Best humidifiers for snoring

Final Verdict: Best Humidifiers for Desert climate

The desert air is hot, arid, and hard on the sinuses. If you live in Arizona, Nevada or the Sahara, a humidifier can save you the trouble of a permanently stuffy nose and inflamed sinuses. After a complete review of the 5 top humidifiers, the Honeywell 525 CFM indoor portable humidifier came out on top as the best humidifier for a harsh arid climate.

This humidifier uses the evaporative cooling technique, which lets out invisible humidity as water vapor. It has a massive tank that can last days without refilling, and it can be easily wheeled from room to room. The price is a bit high, but it makes up for it in performance.

The Innogear cool mist humidifier is another good humidifier that you can get if you have a tighter budget. The tank is big enough, and it runs very quietly. It also has a high mist level for those very arid days.

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