Getting the Right Dehumidifier for Your Basement

Rooms such as basements can collect lots of moisture.  This moisture can lead to mold and mildew and other bacteria, which can eventually make you and your family sick.  To tackle this excess moisture, you may need a high-quality dehumidifier.

In the following article we have reviewed several of the most popular and best-selling dehumidifiers on the market today, and highlighted the pros and cons associated with each product.

We have also included a Dehumidifier Buyer’s Guide, in which we will show you the functions and characteristics of a good dehumidifier, which can ultimately help you make the most informed purchasing decision.

What Are The Best Dehumidifiers For Your Basement In 2018-2019?

Last update on 2020-09-20 at 12:11 / Affiliate disclaimer / Images via Amazon Product Advertising API

Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control

Mold and mildew can be a big problem in damp and dark basements, but with the Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control you can protect your home from the damage often caused by mold and mildew and excess, out-of-control moisture.

The Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control utilizes a standard115 volt electrical outlet and helps eliminate the bacteria in the air that can often make breathing difficult and lead to a number of respiratory diseases and ailments.  The low temperature option on the unit helps you save both money and energy, and the ready-select electronic controls with digital humidity readout allow you to monitor the level of moisture in the air.

The Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control includes a convenient 24-hour on/off timer and a control lock that allows you to “set and forget” the unit, allowing it to continuously remove moisture from areas in which harmful bacteria and fungus can build up.

Pros

Removes moisture quickly.  The Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control helps to remove moisture quickly from any room, including damp basements.
Energy Efficient. The low temperature option on this dehumidifier helps to save energy and ultimately your energy costs.
Compact.  The compact design of the Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control makes it very easy to move from one room to the next.

Cons

Fairly loud. Putting out some 50 decibels, the Frigidaire 70-Pint Dehumidifier with Effortless Humidity Control is fairly loud compared to other units.
Fan continuously runs.  The fan continuously runs on this unit, and the bucket that collects the water is a bit awkward.

Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier

The 30-pint/14 liter Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier boasts a 6 pint/2.83 liter removable water bucket that includes handles and caster wheels for easy portability and mobility.  The low temperature operation of this unit—with a minimum ambient temperature low of 40 degrees—enables you to save energy costs; and the electronic controls with humidity sensor settings enable you to adjust the settings to deal with 35 percent to 85 percent relative humidity.

Some of the other functions of the Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier include a convenient auto-restart, an auto-shutoff, a 24-hour timer and more.  Moreover, the dual fan speed and auto-defrosting capability helps prevent frost buildup on the inside of the unit.

The Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier is both UL listed and Energy Star rated. It includes a two-in-one sliver coated washable pre-filter combo and a 20 inch drain hose for continuous gravity drain of the unit.

Pros

Auto-Defrost Function.  The auto-defrost function on this dehumidifier helps to ensure moisture does not freeze and prevent further moisture extraction when the unit is utilized in a low-temperature area.
Continuous operation. The Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier boasts continuous operation with two drainage options.
Auto-shutoff.  The auto-shut off function on the Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier will turn the unit off when the desired relative humidity level has been reached.

Cons

Only a one-year warranty.  The Whynter RPD-311DW Elite D-Series Energy Star Portable Dehumidifier only comes with a limited one year warranty.
Only two fan speeds.  There are only two fan speeds on this unit, less than that of other dehumidifiers in this class.

Eurgeen Mid-Sized 20 Pint Dehumidifier

The Eurgeen Mid-Sized 20 Pint Dehumidifier is an amazingly compact home appliance that can protect you and your family from the unwanted effects caused by excess moisture, mildew and even mold in your home.  It also helps to reduce bacteria in the air, offering a healthier and dryer space to breathe, even in dark basements.  With the ability to remove 20 pints of water from the air in a single day—every day—the unit is very small and powerful; and the convenient hose hook up allows continuous drainage in damp rooms, without the use of awkward buckets.

The Eurgeen Mid-Sized 20 Pint Dehumidifier has dual fan speeds—high and low—and a relative humidity display that allows users to constantly monitor the humidity levels in any room.  The auto-restart function ensures the unit will continue to work, even after a power outage.  The dehumidifier includes a convenient 24-hour timer to suit your needs and preferences, and the frost sensor on the unit prevents wasted energy and protects the evaporator coils.  The “water full” indicator ensures the unit will stop on its own when the water bucket is full; and the compact design with carry handles make the Eurgeen Mid-Sized 20 Pint Dehumidifier very mobile and portable.

Pros

Large water bucket. With a 2.5 liter capacity, the water tank on the Eurgeen Mid-Sized 20 Pint Dehumidifier is very large compared to other models.
Delayed Start.  The 3-minute delayed start featured with this appliance helps to protect the compressor.
Auto-defrost.  The auto-defrost function on the Eurgeen Mid-Sized 20 Pint Dehumidifier helps to protect the evaporator coils from freezing.

Cons

No warranty information.  Warranty information for the Eurgeen Mid-Sized 20 Pint Dehumidifier is not readily published.
Heavy.  The Eurgeen Mid-Sized 20 Pint Dehumidifier is a bit heavier than some of the other dehumidifiers on our list.
Dehumidifier Buying Guide

When shopping for your next portable dehumidifier, in your effort to remove moisture from your basement, there are several characteristics to look for and some factors to consider.  Below we have highlighted just a few of these considerations.

About Portable Dehumidifiers

Portable dehumidifiers, the type of dehumidifiers that you simply plug into a wall, are perfect for basements with excess moisture.  They are also the most popular models for homes that have just occasional or localized issues with moisture.  These types of dehumidifiers can be found at most home improvement stores, and advances in technology have made them very easy to use, affordable to operate and very energy efficient.  When buying one of these dehumidifiers, the aim is to get one that will not only remove excess moisture, but also keep the room humidity at optimal levels.

When purchasing a dehumidifier for your home, try to take the following factors into consideration to ensure you get the best and most effective model for your situation.

Dehumidifier Size

When choosing a dehumidifier, you should always get one that will fit easily into the space you are considering while also working optimally in that space.  To get a properly sized dehumidifier, you will first need to measure the square footage of the room in which the appliance will sit, and have a general idea regarding the moisture levels in that room—which can be measured with a barometer.  Remember, a dehumidifier’s drying capacity is measured by how many pints of water it can remove from the air in 24 hours.

Humidity Controls

Always select a humidifier that has automated controls for monitoring the relative humidity level in the room.  Optimally, you should keep the humidity at about 40 percent to 50 percent in the summer and 30 percent to 50 percent in the winter.  Many dehumidifiers have an auto-shut off feature that will turn the unit off when the relative humidity levels in a given room have reached the levels that you have pre-set using the controls.

Water Capacity

When you hear the term water capacity with regard to dehumidifiers it means the amount of water the bucket can hold before it has to be emptied.  Of course, those that have to be emptied less often—those with a larger water capacity—are more convenient, but they also tend to cost a bit more.  Portable dehumidifiers typically have a water capacity range of 25 pints to 70 pints, with the latter usually costing about 1.5 times as much as the former.

Auto-Defrost

An auto-defrost feature on a portable dehumidifier is a must.  This function will help prevent the evaporator coils from freezing.  Portable dehumidifiers can run at a very low temperature, and without this feature you can run the risk of damaging the unit.

Quiet Operation

When you look at the box of your next portable dehumidifier, that box will usually indicate how loud the unit is when in operation.  It does this in terms of decibels.  Therefore, try to look for a unit that is quiet, as these units also tend to be much more energy efficient.

Auto-Shut Off

Finally, when the water bucket on your portable dehumidifier gets full, it may overflow, thus causing water damage to the room in which it is located.  To avoid this, buy a dehumidifier with an auto-shut off function—a function that actually stops the unit when the water bucket reaches a certain level.

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