Dehumidifiers Buying Guide, Which One Should You Choose?

A dehumidifier helps to make the air more comfortable and reducing dampness, especially during a hot day or rainy season. The humidifier draws moisture from the surrounding air and collects everything in a special water reservoir. While this is how a regular dehumidifier works, some products are ahead of their competitors.

When you shop for dehumidifiers, you will see numbers that signify liquid volumes, such as 30, 50, or 70 pints. These numbers describe the maximum amount of moisture dehumidifiers can remove. You need to buy a dehumidifier that matches the room’s humidity level to save money. 

A 30-pint dehumidifier is ideal for a damp place, not wet. If the damp place is quite big, a medium-sized is better. However, if your problem is a wet place (instead of just damp), buy the biggest humidifier you can find. For a large house with an equal humidity problem in all rooms, a central unit is the best investment.

Noise is another thing you need to consider. Luckily, many new products have reduced noise technology. Some humidifiers emit a soft sound like a refrigerator running (around 50 decibels), but others have a sound like a box fan (around 60 to 67 decibels). Inquire about the noise level before you buy or consider where you will place it.

Dehumidifiers work great in rooms like basement, living room, bedroom, or kitchen. Dehumidifiers are also great to prevent humidity from ruining artworks, decorative candles, and foods. Keeping the air in dry condition means reducing the ideal growing spots for mold and mildew. If your house has a humidity problem, or if someone in it has asthma/allergy, consider buying one.

Here are 10 recommendations for great dehumidifier products:

1. HomeLabs 30-pint Dehumidifier

The 30-pint dehumidifier from hOmeLabs is ideal for a small to medium room with damp (not wet) spots. The design is sleek and smooth, which allows it to blend nicely with any modern house interior. Four casters underneath and handles help to transport the dehumidifier to any room. This hOmeLabs dehumidifier is ideal for a maximum room size of 1,000 square feet.

The hOmeLabs dehumidifier works with a 24-hour timer. You can adjust the moisture-absorbing level before letting the machine works. It shuts off automatically at the time you pick. The Turbo Mode increases the airflow, reducing the damp spots and musty odor quickly. The machine has a 0.8-gallon water tank and drains hose for continuous dehumidifying action.

2. Vremi 30-pint Dehumidifier

Vremi offers a sleek, modern, and convenient dehumidifier, perfect for a medium-sized room. The dehumidifier is perfect to dry damp spots in a living room, bedroom, or laundry room.

Vremi has a Turbo Mode, which increases the fan speed for quick drying action. The design is sleek and modern, with four casters and a hose outlet (not including the hose) for easier transport and draining. 

The 30-pint capacity allows Vremi to dehumidify up to 1,000 square feet of the room area. It can dry the difficult spots, such as the closets or areas under the bed. The 4-gallon water tank is removable.

Vremi dehumidifier also helps to remove the dust and mites in the room. There is an automatic shutting off function that allows you to save energy. Just turn on the timer and enjoy the better air quality without worry. 

3. Frigidaire 30-pint Dehumidifier

Frigidaire offers a great dehumidifier for apartments and urban homes. The 30-pint capacity removes the excess moisture from a damp room. Its design is modern and convenient, with the water tank located at the front for easier access.

Frigidaire has a set of handles and caster wheels for easier transport. A splash guard is available on the tank draining system to protect the surrounding spots from spillage.

Frigidaire has an Energy Star certificate that helps you cut the utility bill. The timer has a 24-hour dehumidifying action. Just turn on the timer and let the machine works before it automatically shuts off.

There is an alert system that notifies you when the water tank is full. The filter is washable and perfect for removing dust, mites, and mold spores, ensuring healthier air for everyone.

4. Frigidaire FAD704DWD Dehumidifier (70-pint)

Frigidaire FAD704DWD offers a quiet but powerful dehumidifying action. It reduces the presence of mildew, mold, and other moisture-related hazards in the air. The 70-pint water tank capacity is ideal for a medium to a large room.

Frigidaire has a continuous drain technology that allows you to operate the appliance all the time. A red ball serves as an indicator of the water level in the tank.

Frigidaire has a sleek design that allows you to use it in an RV or trailer home. The fan operates in smooth sound (the loudest sound is equal to a refrigerator running). Frigidaire provides an energy-efficient operation to save your utility bill.

5. TOSOT 30-pint Dehumidifier

TOSOT combines energy-efficient mechanisms with noiseless work and high-quality dehumidifying function. The 30-pint appliance works in a maximum 1,500 square feet room.

TOSOT has Energy Star certification, making it a perfect addition to a green household. There is a gravity hose connector that helps you draining the moisture to the floor drain (hose not available).

TOSOT has a removable filter with an indicator that tells you when you must clean it. The filter needs washing after around 250 hours of using.

You can wash it under running water, with mild soap (dry it properly before reinserting). The machine produces 48-decibel sound, which is quieter than a normal indoor conversation.

6. Inofia 30-pint Dehumidifier

Inofia offers intelligent dehumidifying action in apartments, urban homes, garages, and motor homes. The 30-pint capacity is perfect for reducing moisture in a small to a medium room (the recommended maximum room size is 1,056 square feet). The design is sleek and minimalistic, perfect to match with many interior styles. 

Inofia’s main feature is an intelligent system. The appliance keeps the humidity in the normal level, continuously adjusting the dehumidifying process. There is a display system that notifies you when the water tank is full.

The automatic shut off function frees you from checking the tank all the time. Inofia is also ideal for a child’s bedroom because it is quiet. 

7. hOmeLabs 30-pint Dehumidifier with Intelligent Control

An intelligent humidity controller is a must-have feature many dehumidifier machines have right now. The 30-pint hOmeLabs adjusts the mechanism depending on the humidity level in the room. The automatic shut off stops the operation when the water tank is full, preventing any spillage. You can set up the timer for a maximum of 24 hours, perfect to dehumidify the air without worries.

The removable filter helps to remove most of the dust, mildew, and other potential allergens in the room. There is also a child lock function that prevents the little ones from messing around with the water tank.

8. Shinco 70-pint Portable Dehumidifier

If you need a perfect dehumidifier for a large room, Shinco is the best option. This 70-pint dehumidifier removes around 9 gallons of moisture. It is ideal for a large house or basement, classroom, master bedroom, living room, and office.

You can install it in a room with a maximum of 5,000 square feet of size. Shinco has a timer that runs for a maximum of 24 hours, which you can adjust to the dehumidifying level the room needs. 

Shinco works in almost a noiseless operation. It produces 50-decibel sound, which is lower than a standard conversation sound in a house. The Energy Star certification means you can save 10 to 20 percent of electricity compared to similar products. This 70-pint dehumidifier comes with a drain hose, which can use to set up a continuous dehumidifying process.

9. Frigidaire FFAP7033T1 Dehumidifier (70-pint)

Frigidaire 70-pint dehumidifier provides a large-scale dehumidifying action for a living room, basement, bedroom, or classroom.

The appliance has a pumping system that drains the water upward. You can set the dehumidifying action for a maximum of 24 hours or turning it on continuously by connecting it to a sink.

Frigidaire is easy to transport, thanks to its caster wheels and a handle on top. The electronic display shows the humidity percentage in the room, so you can easily adjust the appliance’s operation. The washable filter works great in removing dust, mildew, and other particles that potentially become allergens.

10. MIDEA MAD30C1YWS Dehumidifier (30-pint)

MIDEA is a great dehumidifier for damp to wet rooms, such as a basement, bathroom, or ceiling space. It keeps any room within the ideal humidity level (45 to 55 percent), preventing mold and mildew from growing.

The entire operation runs on Energy Star certification standard, which means you can save more energy than with other similar appliances.

MIDEA produces a small noise, only around 51 decibels. It is lower than a regular conversation sound in a house. The auto-restart feature prevents a power outage from messing your preferred setting. When the power is back, MIDEA will automatically work again on the setting you have adjusted.

MIDEA uses a reusable filter that you can remove easily. An alert system tells you when the filter requires cleaning. Run the filter under running warm water and wash it with mild soap. You can also turn on the timer setting, with a maximum time limit of 24 hours. The hose is not available, but you can buy one and connect it to the appliance to use a continuous dehumidifying function.


A dehumidifier is an important appliance if you have a problem with mold, mildew, high humidity, or allergy. Following the dehumidifiers buying guide is important to get the right products that match your need.