Home Depot Humidifier on coffee table next to succulents in front of woman reading book

If you struggle with low indoor humidity, buying a humidifier is a simple solution. But where do you start? Home Depot is a great place to find small home appliances. There are plenty of Home Depot humidifier options available online and in-stores, just make sure you know what you’re looking for.

Depending on where you live, the humidity levels can skyrocket during the summer. Higher temperatures are typically associated with higher humidity, simply because warm air can hold more moisture. If you live in a cooler climate, however, you may struggle with the opposite: low humidity. 

Low humidity can be an issue, especially indoors and for people who suffer from asthma and allergies. When the air lacks moisture, your throat can become irritated and the mucus membranes in your nose and throat can become dry. This leads to scratchy throats, nose bleeds, and increased susceptibility to colds and flu.

Here at Home Air Guides, it’s our goal to provide you with the information and advice you need to make a smart decision. Here’s what you need to know about buying a humidifier at Home Depot.

What Does a Home Depot Humidifier Do? 

A humidifier simply adds moisture to the air. They’re beneficial for use inside the home and come in different sizes to accommodate small, medium, and large spaces. A humidifier generally consists of a base and a water tank.

Humidifiers work by turning water from the storage tank into mist that is then dispersed into the air. The two primary categories of humidifiers are warm mist and cool mist, though there are several different types of each. 

The most common warm mist model is the vaporizer. These humidifiers use a heating implement to boil the water before releasing it as steam. Evaporative humidifiers have a moisture-wicking filter and a fan that blows across the filter, releasing water droplets into the air. One of the most common types of humidifiers is the ultrasonic humidifier. These use high-frequency vibrations to turn water into mist. 

When shopping for humidifiers, there are a few practical things to consider. First, decide whether you need a warm or cool mist model. Warm mist humidifiers help kill germs in the water tank, but the heat makes them unsafe for use around children and pets. Ultrasonic humidifiers are generally the quietest and don’t require filter changes. Think about the size you need as well as any additional features like an essential oil tray or built-in hygrometer.

Best Home Depot Humidifier Options

It’s easy to find humidifiers online, but how do you know the retailer you’re buying from is reputable. Home Depot is one of the most well-known names in home improvement and they offer a wide selection of humidifiers. If you’re shopping for humidifiers, Home Depot is a good place to start your search. 

We’ve rounded up some of the top humidifiers from Home Depot to get you started: 

Air Innovations 1-Gallon Cool Mist Humidifier

home depot humidifier

A small humidifier is all you need for spaces up to 400 square feet and this Air Innovations model is perfect. Equipped with a 1.1-gallon tank, this humidifier offers impressive performance up to 70 hours on the lowest setting. It also has a 360-degree rotating nozzle so you can control mist output. 

This humidifier is designed with a permanent ceramic filter that never needs to be replaced. The anti-microbial plastic materials help prevent bacteria growth and the unit is affordably priced for those with modest budgets. 

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Crane 1.2-Gallon Top-Fill Humidifier

home depot humidifier

For spaces up to 500 square feet, this ultrasonic humidifier from Crane offers reliable performance. It has a 1.2-gallon tank and a top-fill design that makes it simple to refill and clean. The parts are removable and dishwasher safe as well. 

This humidifier has an easy-to-use control panel on the front where you can operate the built-in nightlight. The humidifier doubles as an essential oil diffuser as well. You can use any brand of essential oil or Crane’s humidifier-specific liquids. 

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Lasko Quiet Ultrasonic Warm and Cool Mist Humidifier

home depot humidifier

Capable of producing both cool and warm mist, this Lasko humidifier is compact, lightweight, and easy to use. It humidifies spaces up to 600 square feet with a 4.9-gallon tank that’s simple to fill through the large opening on top. This humidifier runs up to 100 hours on low speed.

This Lasko humidifier uses ultrasonic technology, making it a safe option for use around kids and pets. The digital control panel enables you to control mist flow, warm and cool mist options, and a 12-hour timer. It also features an adjustable humidistat so you can automate its function.

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AIRCARE 6-Gallon Evaporative Humidifier

home depot humidifier

If you’re looking for a whole-home humidifier, this 6-gallon model from AIRCARE might be the perfect fit. It’s an evaporative model, so you will need to replace the filter from time to time but the unit has a check filter light to remind you. This humidifier covers up to 2,700 square feet and runs up to 70 hours on a single fill. 

This humidifier releases cool mist and has an output of 8.5 gallons per day. It has digital controls which enable you to control the mist output and the fan speed. It is also equipped with an adjustable humidistat and automatic shut-off.

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Who Can Benefit from a Home Depot Humidifier? 

Quite simply, anyone who lives in a home with low humidity levels can benefit from a humidifier. Again, low humidity can exacerbate issues with allergies and asthma and may contribute to other respiratory problems as well. If you’re an allergy or asthma sufferer and find that being indoors doesn’t help resolve symptoms, a humidifier could help. 

A humidifier can also be beneficial for people who struggle with dry skin. Low moisture levels in the air can leach moisture from your skin – it can also cause chapped lips. When the air is dry, you’re also more likely to experience problems with static electricity.

Humidifiers can be beneficial for people who get sick a lot or who struggle with nose bleeds. When humidity levels are too low, it can cause the mucous membranes in the nose and throat. This leads to nose bleeds but can also make you more susceptible to colds and flu. Moist air helps deactivate pathogens like influenza, helping to reduce the risk for infections. 

The biggest indication that you do not need a humidifier is that the humidity level in your home is already above 40%. A humidity level between 30% and 50% is recommended – levels higher than that can lead to mold and mildew accumulation. High humidity can also damage wood flooring, walls, and upholstered furniture.

Home Depot Humidifier: Bottom Line

There is no shortage of options to choose from when it comes to humidifiers. Once you’ve done the research to determine what type and size you need, it’s time to start shopping. While Home Depot is a great place to start because of all of their options, we do have a favorite from Amazon.

The Veva Essential Oil Humidifier has all the bells and whistles you want and ones you didn’t know you needed at a terrific price.

View on Amazon


If you’re considering a home humidifier, we’d recommend checking out one of the models reviewed above. You can also find other recommendations in this guide.