Best Quiet Dehumidifier for Basement – 5 Quietest of 2019!

Are you tired of your dank and muggy basement? You should be. Spending any time in such a basement is unhealthy, and it wreaks havoc on anything you have stored in it. This totally defeats the purpose of having a basement. Not to worry though; We’ve got the perfect solution for you, and it comes in the form of a dehumidifier for basements. This article will feature the best quiet and quietest dehumidifiers on the market today!

You want a silent dehumidifier that stays quiet while it keeps your basement cool and dry without making an unnecessary racket that shatters the serenity of your basement.

So how do you get your hands on the best dehumidifier for your basement? We’ve got you covered by gathering here for you the best quiet dehumidifiers of 2019 that’ll turn your basement into the perfect abode you always wanted it to be.

Let’s take a look at what best quiet dehumidifiers we have on the menu.

Top 5 Quietest Dehumidifiers for Basement

1. Keystone KSTAD70B (Top Review)

Quiet dehumidifier
Keystone 70-Pint Quiet Dehumidifier.

If you are looking for the very best quiet dehumidifier that money can buy, you probably can’t do better than this Keystone which checks every box.

It’s a smooth operator that stays whisper silent even when turned on to the max. 48.1 decibels is the loudest noise output it has recorded, which makes it the second most silent dehumidifier that will appear on this list.

But it’s not just its silence that makes it the perfect dehumidifier for any basement. Its performance and ease of use is also something to be admired.

Without any former experience or technical knowledge, you can easily install this Keystone and program its settings with its user-friendly electronic controls.

Maintenance is also a breeze thanks to the forethought of the designers to install an easily accessible slide-out filter. Just pull it out, toss out the dust, slide it back in and you are good. And if you are one of those who tend to forget to water their plants, not to worry. This dehumidifier comes with a clean filter alert system that reminds you when it’s time to clean out the air filter.

When it comes to moisture removal, the Keystone KSTAD70B takes no prisoners. Its high-efficiency moisture removal mechanism will get rid of any dampness and humidity that might be ruining your basement.

The only thing about this Keystone that might make you hesitate is its price tag. This baby goes for anywhere between $170 and $190, but it’s worth it. And to boost your confidence in this purchase, its makers offer a 2-5 year warranty for the sealed system and a 1-year warranty for parts and labor; Seems like a pretty sweet deal.

If you are still uncertain about the price, here’s something else to help you make up your mind. Despite its unassuming size, this Keystone is capable of removing up to 70 pints of moisture from your basement within 24 hours. That’s probably more water than you use to shower in a day!

Another great thing about this quiet dehumidifier’s efficiency is it can effectively service a room of up to 4500 square feet. That’s bigger than most people’s living rooms, much less their basement.

Other noteworthy features of this deluxe dehumidifier are:

  • It gives you the power to choose your preferred humidity level for a room – anywhere between 35% and 85%.
  • It’s energy-efficient, consuming about 720 watts during operation.
  • Caster wheels so you can conveniently change its location.
  • Small size (about 23 inches tall and 15 inches wide) so it doesn’t take up much space, even in small basements.
  • Easy to read LED display

If you want a quality dehumidifier for your basement that’s powerful, quiet, and can tame the humidity of a large room with ease, you’ve got to consider the Keystone KSTAD70B. It’ll make for a great fit if you are turning your basement into a home theater or study or studio or some other room where quiet and reduced moisture is a priority.

Click here for the current Amazon price for this Keystone dehumidifier

2. Hysure 2000ml Quiet Portable Dehumidifier

Hysure quiet Dehumidifier
Hysure Quiet Portable Dehumidifier.

If the Keystone was whisper silent, the Hysure 2000ml quiet portable dehumidifier is ghost silent. It produces only 33 decibels of sound when turned on, which means you’ll probably not even know it’s there.

While the manufacturers of the Hysure 2000ml were clearly fixated on silence, they certainly didn’t skimp on performance. This stealthy dehumidifier can effectively dehumidify a room of 215 square feet with ease. Clearly not as much ground as the Keystone, but be honest, how big is your basement?

Leave this quiet dehumidifier running for 24 hours, and it will suck out up to 750 milliliters of excess humidity from your basement’s atmosphere. It also comes with a water reservoir that can contain 2000-milliliters of liquid, which means you only need to dump it every 3-4 days, depending on how long it runs for each day.

And if you forget to dump the reservoir, no worries. There’s an inbuilt system that’ll alert you via a LED indicator when the tank is filled.

Since this Hysure is not as powerful as the Keystone, it is more energy-efficient and consumes only 40 watts of power when running, which means a less intimidating energy bill. If you are looking for more incentive to buy this product, there’s a 2-year warranty for parts and labor, and 30-day money back guarantee.

Want the quietest dehumidifier on the market that doesn’t compromise on performance and quality? You probably can’t do better than the Hysure 2000ml. And with a price range of $79 to $89, it is definitely worth buying.

Click here for the current Amazon Price for this Hysure Quiet Dehumidifier. 

3. Frigidaire FFAD7033R1

Frigidaire 70-Pint Dehumidifier
Frigidaire 70-Pint Ultra Quiet Dehumidifier

Just the name, Frigidaire, already promises good things. Mind you, this dehumidifier is, at the time of writing this article, the top-selling quiet dehumidifier on Amazon and for good reason.

It might not be as quiet as the Hysure 2000ml or the Keystone KSTAD70B, but it is also quiet at 48.8 decibels. But when it comes to moisture removal, this Frigidaire dehumidifier trumps the Hysure and confidently goes toe to toe with the Keystone.

It can collect up to 70 pints of water in 24 hours and goes further by also targeting bacteria in the air. It also features three variable speeds that allow you to achieve your desired level of moisture as you please. And not to worry, each speed setting is just as silent as the last.

The anti-bacterial feature of this Frigidaire really gives it an edge over other top dehumidifiers for basements. It involves an anti-bacterial mesh that eradicates any bacteria and other impurities that’s sucked from your basement’s atmosphere. This means you not only get to breathe drier air in your basement but also healthier air.

It also features a user-friendly display and controls. There’s also the SpaceWise feature which can monitor a room and automatically adjust the dehumidifiers settings for optimal performance. And to make sure you don’t make a mess, there’s a warning system that alerts you when the water tank is close to full. If you are a fan of convenience, you can simply permanently connect the tank to a drain, and it will automatically empty itself.

The power of this quiet Frigidaire dehumidifier makes it suitable for basements as large as 2500 to 4000 square feet which makes it as powerful as the Keystone KSTAD70B.

Click here for the current Amazon price for this ultra quiet Frigidaire dehumidifier. 

4. Danby Premiere DDR70B3PWP

Quiet Dehumidifier Danby
Danby Quiet Dehumidifier

Here’s another great option among quiet dehumidifiers for basements. Its noise level registers at 50 decibels, which even though is the highest so far on this list, is still pretty quiet for a dehumidifier.

When it comes to performance, the Danby Premiere is up there with the big boys. With the touch of a button, this quiet dehumidifier can discretely reduce the humidity level of your basement by sucking out up to 70 pints of water in a day.

It’s powerful enough to service a 4,500 square foot room with ease, which is impressive considering its diminutive size. Maintenance is easy as you only need to pull out and clean the air filter when necessary. And as for collected water, you can hook up the dehumidifier to a drain port, and it will take care of getting rid of the water on your behalf. Alternatively, you can just pull out the bucket and dump the water yourself.

The Danby Premiere features Smart Dehumidifying Technology that can automatically modify its settings as necessary to improve the humidity level of your basement. Current temperature, humidity and defrost time can all be easily monitored on its electronic panel.

More good news is the Danby Premiere is Energy Star rated which means it’s super energy-efficient and won’t send your utility bills over the top.

You might find it pricey at just under $250, but it at least delivers quality performance at that price.

Click here for the current price of the Danby Premier Quiet Dehumidifier from Amazon.

5. Eurgeen OL210-E25

Whisper quiet dehumidifier
Eurgreen Whisper Quiet Dehumidifier

And here is our final contender for the best quiet dehumidifier 2019, the Eurgeen OL210-E25. If your basement doesn’t have a lot of floor space, this dehumidifier will help you make the best of it with its small and portable design.
It’s possibly the best small dehumidifier for quiet use so don’t be fooled by its compact body, almost noiseless performance and cheap price.

If you are on a budget, this quiet dehumidifier will help you save money and still deliver the level of performance you desire. It produces less than 50 decibels of noise and can effectively manage the humidity level of a 200 to 300 square feet basement.

Where the Eurgeen gets really impressive is even despite its small size and price, it can remove up to 50 pints of moisture from your basement’s atmosphere in a day.

For safety purposes, once its 2.5-liter water tank is full, the system automatically shuts off until you empty it. And because Eurgeen is a fan of convenience, you can plug the water tank to a drain, so you never have to worry about emptying buckets.

This silent dehumidifier also has an auto restart function that saves your settings. This way, if the dehumidifier is suddenly cut off, it’ll automatically restart with the last settings you entered into it once the power returns.

With a price tag of under $150, the Eurgeen lets you save money. So if you want a cheap yet effective and silent basement dehumidifier, the Eurgeen OL210-E25 comes highly recommended.

Click here for the current Amazon price for the Eurgreen quiet dehumidifier.

You can grab any of these quiet dehumidifiers at Home Depot or on Amazon. But which one of these best dehumidifiers of 2019 should you get?

What to Consider When Buying a Quiet Dehumidifier for a Basement

Let’s take a quick look at how to pick the best dehumidifier for your needs. How to pick the best dehumidifier for your basement.
The type of dehumidification system that works best in a basement is very different from what’s okay for other rooms.

Quietness Requirements

Considering the confined space of a basement, the last thing you need is a noisy dehumidifier. The closed area of the basement will amplify any sound emanating from the dehumidifier, which means any continuous loud noise will probably drive you crazy.

Check for decibel ratings on a dehumidifier or its manual to know how much noise to expect from it. The decibel ratings will vary from machine to machine, even between machines from the same manufacturer. Also, look out for what distances the decibel is rated at as many makers list multiple ratings at different distances.

You can get a basement dehumidifier that makes as little noise as 33 decibels, but a dehumidifier with a maximum noise level of 57 decibels is still alright.

Temperature Requirements

Dehumidifiers for regular rooms can operate effectively if indoor temperature stands at above 65 degrees. Because basements are underground, they are typically far cooler than 65 degrees.

With the earth surrounding and insulating the basement, it will most times have an average temperature of 55 degrees. A regular whole-home dehumidifier will not be able to perform effectively, especially regarding moisture removal in such low temperatures.

A basement or low-temperature dehumidifier’s design enables it to perform its function effectively, even if the temperature is below 65 degrees.

So before you purchase a dehumidifier for your basement, be sure to verify that it can actually work in the usual temperature of your basement. Ignore this, and you’ll end up with a dehumidifier that sucks up electricity but not moisture.

Automatic Draining

If you are one of those who will not be spending a lot of time in your basement, you should consider only getting a basement dehumidifier with automatic draining. This is also important if your basement’s plumbing means you’ll have to be emptying the dehumidifier’s water tank upstairs.

With automatic draining, you can let the dehumidifier do its thing without having to worry about overspill or the dehumidifier cutting off once its water tank is full.

The automatic draining feature if available will vary from model to model. Some will allow you to drain the water into a floor drain or sump pump, while others can pump upwards into a sink. Look out for the one with draining features that best suit your needs.

Know Your Needs For a Dehumidifier

A basement dehumidifier that works best for your neighbor may not necessarily be the best one for you. This is because your needs will likely be unique to you.

So before going dehumidifier shopping, identify your unique needs. For instance, how quiet would you like your dehumidifier to be? Are 50 decibels too loud? Are 40 decibels too quiet?

Another need to pay attention to is capacity. Does the dehumidifier of your choice have the capacity to control moisture in a basement as big as yours? Buy a dehumidifier with insufficient power, and you’ll get insufficient results.

Also, verify if the controls of the dehumidifier are something that you’ll struggle with or get along with. If a warranty is important to you, keep an eye out for the type of warranty being offered.


When it comes to dehumidifiers, if you buy cheap you get cheap. So instead of focusing on the cheapest options, it’s best to look for options that are within your budget without compromising on the quality and features you require.

Silent dehumidifiers typically cost more than their noisier counterparts, so if you want a quiet dehumidifier that actually works in your basement, try to find a balance between price and performance.

When do you need a quiet dehumidifier for basement?

If you are unconvinced that you need a basement dehumidifier, we’ll be looking at clear signs you obviously need one. We’ll also be looking at the pros and cons of having a quiet dehumidifier in your life.

Moisture Challenges in Basements

If you are having trouble with excess moisture in your basement, you are not alone. This is to be expected considering your basement is underground, and that’s where the water goes after hitting surface soil.

People who live in more waterlogged areas will naturally have more severe moisture challenges in their basement compared to those whose houses are built in drier areas.

The excess moisture in a basement can come from water leaks, seep in through the foundation, or simply be due to high levels of humidity within your home. Regardless of the cause, moisture issues in your basement can be a danger to your health and property.

Obvious signs that you have moisture issues in your basement and definitely need a basement dehumidifier include:

  • You can see mold growing on the ceilings, floors, walls, and other surfaces.
  • Stuff that you’ve hidden away in your basement smell moldy or mildewy. The items may also have mold growing on them.
  • The basement smells musty or dank.
  • You can see condensation on surfaces around the basement.
  • Walls are damp to the touch.
  • You can see the water marks on the floor. This is a sign that moisture is rising through the basement’s foundation.
  • Your allergies start acting up every time you step into the basement. That’s because of the mold in the air.

Pros and cons of having a quiet dehumidifier in the basement

So what are the pros of installing a quiet dehumidifier in your basement?

  • First, it’ll silently get rid of the moisture, which means you get to enjoy your basement more without even hearing the dehumidifier working hard for you.
  • Second, you can say goodbye to your allergies acting up and having to buy allergy medication every time you walk into the basement. This is thanks to the dehumidifier sucking up the excess moisture in the air that facilitates the growth of mold. If you are allergic to mold, like most people are, this is a valuable pro.
  • Third, you get to finally enjoy your basement the way it was meant to be enjoyed. With a basement dehumidifier, you get to truly appreciate the comfort of a less humid and dank basement, regardless of if the basement is for relaxation, work or storage. You’ll also enjoy the comfort of being able to worry less about the dust mites that normally thrive in humid environments.

And now for the cons;

  • It’s one more appliance in your home that’s sucking up electricity. Even if the dehumidifier is energy efficient, you are still going to have to leave it on for long periods of time; and this will tell on your electricity bill. To reduce the cost, make sure to purchase an Energy Star rated dehumidifier.
  • If you hate chores, the dehumidifier has a few more chores for you to groan over. You’ll have to empty the water that’s collected in the storage tank every couple of days. You’ll also have to clean the receptacle to prevent algae and other growth. But this isn’t necessary if you can hook up your dehumidifier directly to a drain.
  • Depending on the dehumidifier, you may also need to remove and clean its air filter monthly. You can dodge this chore by purchasing a dehumidifier that doesn’t use an air filter.

I don’t know about you, but the pros seem to far outweigh the cons.

That’s everything you need to know about buying the quietest dehumidifier for your basement. So, which dehumidifier are you tempted to buy? Let us know in the comments!

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