The 11 Best Dehumidifiers of 2017 Reviewed

  After hours of detailed, painstaking research, we've put together this collection of dehumidifier reviews to help you make a smart and well-informed purchase decision.

Frigidaire FAD704DWD  review
Frigidaire FFAD7033R1 review
DeLonghi DD70PE review
Keystone KSTAD70B review

Some websites like to pretend they have it all figured out. Other websites admit that the answers will vary depending on the needs, values, budgets and size requirements of the buyers.

We're in the latter category. We understand that not every dehumidifier is suitable for every environment, so when putting together this list, we tried to offer a variety of products that solved a number of problems.

For example, some of the dehumidifiers featured here are small and cheap; others are large, powerful and expensive. Some are meant for home use; others are designed for commercial spaces. Some have low pint capacities. Some have high pint capacities.

All of them are the best dehumidifier of their type, so the one thing you don't have to worry about is quality. If it's on this list, it's from a brand that you can trust.

Are you ready to start shopping for your next dehumidifier? Here we go.

- Comparison & Reviews of the
Best Dehumidifiers 2017

Here are the summarised reviews of the best dehumidifiers of 2017.
Check out this if you're in a hurry !


Bottom Line




Frigidaire FAD704DWD

 Best of the Best 

Frigidaire FAD704DWD  review

If nothing but the biggest and best will do, the FAD704DWD is the Frigidaire product you seek. It offers all the features you could want in a dehumidifier and offers a great long-term value.

● 70 pint capacity

● Can be used continuously

● Washable filters​

● More expensive than its sister model

● Can't be used with extension cord​

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Frigidaire FAD704DWD  review

If you don't necessarily need the strongest product on the market, the FAD504DWD might be the best Frigidaire product for your needs.

● Easy access collection container
● Alert systems for overflow and overheating
● Less expensive than its sister model

● 50 pint capacity

● Can't be used with extension cord​

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Frigidaire FFAD7033R1

Frigidaire FFAD7033R1 review

If you don't mind spending a little more to look a little better, the FFAD7033R1 is a dehumidifier that combines fashion and function to serve as a great all-around product.

● Large 70 pint capacity

● Customizable control panel

● Sleek design

● Not the cheapest product on the market

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Thermastor Santa Fe Compact 2 Dehumidifier

Thermastor Santa Fe Compact 2 Dehumidifier review

 Best Basement & Crawl Space    Dehumidifier  

The Santa Fe Compact is a no-brainer if you're in need of a commercial dehumidifier that can get the job done.

70 pint capacity

Automatic restart after power outages

Comes with hang kit for easy installation

● Not the quietest unit

● On the upper tier of affordability​

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Friedrich D70BP 70 Pint Dehumidifier

Friedrich D70BP 70 Pint Dehumidifier review

 Best Dehumidifier with Pump  

While it isn't a perfect unit, the advantages of the D70BP far outweigh the disadvantages.

● 70 pint capacity

● Internal pumping system

● Continuous use

● No way to "lock in" preferred settings

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NewAir AD-250 25 Pint Portable Dehumidifier

NewAir AD-250 25 Pint Portable Dehumidifier review

While it might not be a powerhouse like the other dehumidifiers on this list, the AD-250 will still protect you from hot, humid rooms, and it will do so as a portable unit to boot.

● Small and lightweight

● Can be transported anywhere

● Safety features prevent overflow and frost

● 25 pint capacity

● Not suitable for large rooms or homes​

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DeLonghi DD70PE 

DeLonghi DD70PE review

As long as you don't mind its slightly bigger price tag, the DD70PE is the product you'll want for larger rooms or higher humidity levels.

● 70 pint capacity

● Multiple drainage options

● Comes with all necessary hoses

● More expensive than its twin

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DeLonghi DD50PE

DeLonghi DD70PE review

If you don't need the big dog, the DD50PE is more than enough to get the job done in smaller rooms or places with less humidity.

● Washable filters

● Eco-friendly for a lower utility bill

● Less expensive than its twin​

● Provides a lower pint capacity

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Eva-dry E-333 Mini Dehumidifier

Eva-dry E-333 Mini Dehumidifier review

It may be small, but it packs a big punch. The E-333 Mini is an elegant solution to everyday air control.

● Uses silica gel technology

● Requires very little maintenance

● Inexpensive

● Not suitable for large applications

● No customization options​

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Keystone KSTAD70B

Keystone KSTAD70B review

If you need large-scale pint capacities for large-scale humidity needs, the KSTAD50B is the product that will get it done.

● 70 pint capacity

● Advanced customization options

● Comes with wheels for easy mobility

● More expensive than the other model

● Hose not included

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Keystone KSTAD50B

 Best Budget Pick 

Keystone KSTAD70B review

Though it has a smaller pint capacity, the KSTAD50B is still enough to meet your needs as a homeowner seeking clean, dry air.

● Eco-friendly

● Offers multiple settings and modes

● Quiet performance​

● Lower pint capacity than the other model

● Hose not included​

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Let’s have a close look at what we’ve got here.

- Best Wholehouse Dehumidifier 2017 - (Overall)

Frigidaire FAD704DWD

 Offering steady, reliable power without a crazy price tag, these Frigidaire dehumidifiers are some of the most attractive on the market.

 Best of the Best 

Frigidaire FAD704DWD  review

Rating : 4.8/5

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Why is it Our Top Pick ?

Let's start these dehumidifier reviews by looking at two products that have a lot in common.

The FAD704DWD and FAD504DWD are both from Frigidaire. They have the same level of power, and they have the same features as well, including a full-function control panel and the ability to be operated continuously as long as they're near a drain.

They'll both fight mold and mildew by eliminating moisture in the air, and they'll both reduce the spread of bacteria throughout your home.

The filters on each products can be removed and washed.

The collection containers are equally accessible for cleaning, changing and checking.

They're dehumidifiers that were designed with owner convenience in mind, so you won't see any unwieldy or time-consuming processes here.

They even have the same flaw:

Neither the FAD704DWD or the FAD504DWD can be used with an extension cord, so keep that in mind when planning where to put them.

So how are these products different? you may be asking.

The answer lies in their specs​.

  • The FAD704DWD is 12.3 x 17.3 x 25.5 inches and 46 pounds.
    It has a capacity of 70 pints.
  • The FAD504DWD is 12.3 x 17.3 x 25.5 inches and 37 pounds.
    It has a capacity of 50 pints.

The Bottom Line​

While our favorite product is the FAD704DWD because it's more bang for your buck, the FAD504DWD is an equally fine choice if you're looking for something a little less expensive. It all depends on your personal preferences.

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- Best Looking Large Capacity Dehumidifier​ -

- Frigidaire FFAD7033R1 -

As powerful as it is aesthetically pleasing, the FFAD7033R1 is an excellent choices for homes, offices and business environments.

Frigidaire FFAD7033R1 review

Rating : 4.6/5

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Let's be honest: Most dehumidifiers are the kind that get hidden in the corner because they're so ugly. They look completely out of place in a well-tended home or office setting, so their owners like to pretend they don't exist even as they're relied on for cleaner, more breathable air.

The Frigidaire FFAD7033R1 offers no such quandary. At 11.6 x 15 x 24.4 inches and 47 pounds, it's neither large nor small, and its aesthetic is one of sleekness and style.

It has no obvious drains or filters except for a small area on the back.

It doesn't even look like a dehumidifier​.

It's a good product on the inside, too.

Its powerful operating system will combat everything from mold to mildew, and its top-mounted "Ready Select" control panel comes with a dizzying array of options for customized air control.

You'll be able to read, set, change and even lock your desired settings with no more than the push of a button.

The large capacity of the FFAD7033R1 is something that many customers also enjoy.

Its pull-out tank holds 13.1 pints before it needs changing, and it boasts a 70 pint capacity overall; it's the kind of dehumidifier that you can run in the background and forget about during the day.

It's even an eco-friendly product, so don't worry about power consumption or utility bills.

It's fully certified by Energy Star to save you energy and money.​

The Bottom Line

All in all, the FFAD7033R1 is a worthy choice in dehumidifiers, especially if you're looking for something that doesn't sacrifice style for efficiency.

But you don't have to take our word for it: Read its reviews on Amazon to see for yourself how it could benefit your home or office.​

>> Check Price at <<

- Best Basement & Crawl Space Dehumidifier -​

- Thermastor Santa Fe Compact 2 Dehumidifier -

Fitting snugly into crawl spaces and basements, this commercial dehumidifier will improve your building’s air while operating completely out of sight.

Thermastor Santa Fe Compact 2 Dehumidifier review

Rating : 4.5/5

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Santa Fe Compact 2 is our top choice of best basement and crawl space dehumidifier.

Commercial dehumidifiers are often judged by different criteria than residential or personal-use dehumidifiers. For example, size is usually less of a factor than power, and temperature operations are much more important when they affect a large number of people.

The good news is that the Santa Fe Compact can meet all of the challenges of a working environment. It offers a 70 pint capacity across 1,600 square feet, and its MERV-8 filtration system will dehydrate and purify the air for all of your employees.

It even comes with low temperature operations set at 40° to keep air flow levels at optimal efficiency throughout the day.

You don't have to worry about its size, either. At 12 x 12 inches and 65 pounds, the Santa Fe Compact is just as small as its name suggests, and it's designed specifically to fit into tight spaces.

Here are just a few of the components that make installation so flexible:

  • Integrated exhaust outlets
  • Removable condensate pumps
  • Hang kits
  • Duck kits

The Bottom Line

Are you looking for the best dehumidifier for your basement or crawl space ? Then this one is the answer!

As you can see, these components allow the Santa Fe Compact to be mounted or even hung in hard-to-reach areas like crawl spaces and rafters, so you'll be able to find a place for this dehumidifier no matter how small the square footage.

It's light, compact and convenient to install.

>> Check Price at <<

- Best Large Dehumidifier
with a Built-In Pump -​

- Friedrich D70BP 70 Pint Dehumidifier -

When you’re tired of lugging around buckets and water containers, choose a dehumidifier with a built-in drain pump.

Friedrich D70BP 70 Pint Dehumidifier review

Rating : 4.4/5

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The big selling point of the Friedrich D70BP is its pumping system. While it does come with a manual mode and a removable condensation bucket, most people choose to drain their water instead, and the result is a no-fuss, hands-free dehumidifier that can be turned on and forgotten for the rest of the day.

The rear drain outlet is the secret to its success.

Instead of collecting the excess water in a bucket that needs to be emptied every few hours, the D70BP continually pumps out its moisture through a rear drain hose.

The hose itself is plastic but very sturdy, and it can be arranged to flow either vertically or horizontally up to 15 feet.

The pumping system isn't the only good thing about the Friedrich D70BP, however. It also comes with a fully digitized control panel to give you power over things like time, temperature and humidity level. It's very flexible, too, plugging into any 115V electrical outlet in any home or office setting.

The slide-out filters are removable and washable. The wheels allow the unit to be moved and rolled with ease. It measures 12 x 15 x 23.2 inches and weighs 42 pounds, so there will be no surprises when it comes to fit.

The only real issue with the D70BP is its lack of operational memory.

All of your settings will reset when you turn the unit off, so you may find it inconvenient to plug in your desired settings with each reboot.

But that's a small flaw when you consider the D70BP's overall value.

The Bottom Line

At the end of the day, the Friedrich D70BP offers great features and great value, so it's worth a closer look if nothing else. 

>> Check Price at <<

​- Best Small Room Dehumidifier -

- NewAir AD-250 25 Pint Portable Dehumidifier -

Perfect for shoppers on the go, the AD-250 offers all the functionality of a traditional dehumidifier but for half the price and size.

NewAir AD-250 25 Pint Portable Dehumidifier review

Rating : 4.4/5

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"Bigger" doesn't always mean "better," and nothing proves that like the NewAir AD-250. Clocking in at just 11 x 5.7 x 19.7 inches and 16 pounds, it's a small, portable dehumidifier that can be taken anywhere it needs to go, so you'll enjoy dry air without the fuss and complication of a larger model.

Let's start with the basics. The AD-250 can be plugged in anywhere with an electric outlet, including homes, offices, closets, boats and even recreational vehicles.

It's small enough that it can be stashed under decks or seat cushions when not in use.

If you're hoping to find a dehumidifier that won't add to the clutter of a space, the AD-250 is it.

Another great thing about the AD-250 is its safety features.

Not only does it come with an automatic shut-off mechanism that will detect when its tank is full, but it also boasts an automatic defrost function that will prevent it from overworking during continuous use.

You won't have to worry about spills, overflows or frost thanks to its efficient safety measures​.

The Bottom Line

Last but not least, the NewAir AD-250 is a quiet product. It's so small and stealthy that it makes less noise than a traditional air conditioning unit, it won't interfere with your everyday life no matter how hard it's working.

If you can read its rave reviews without getting at least a little curious about how it would work for you, you're stronger than we are.

>> Check Price at <<

- Best Designed Dehumidifier -

- DeLonghi DD70PE and DD50PE -

It’s hard to beat these DeLonghi products in terms of customization, especially when you can choose from two separate but equally flexible models.

DeLonghi DD70PE review

Rating : 4.6/5

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The DeLonghi DD70PE and DD50PE are virtually identical except for their pint capacities, so let's start with the features they have in common before delving into the ways they're different.

The biggest advantage of these products is the way you can customize their disposal system. There are three different ways to do it, including active draining, passive draining and manual draining.​

  • Active draining uses a 16-foot hose to drain away moisture during continuous use.
  • Passive draining uses a three-foot hose during intermittent use.
  • Manual draining fills an internal tank that must be removed and dumped between uses.

In addition to their flexible draining options, you'll also enjoy all the standard features of DeLonghi dehumidifiers, including LCD control panels and eco-friendly designs that are certified by Energy Star.

Now let's talk about the differences in these units. It mainly comes down to size:

The DD70PE measures 15.3 x 12.4 x 24.3 inches and weighs 46.3 pounds. It has a capacity of 70 pints.

The DD50PE measures 15.3 x 12.4 x 24.3 inches and weighs 40.1 pounds. It has a capacity of 50 pints.​

The Bottom Line

There's no right or wrong answer when it comes to choosing between these dehumidifiers; it all depends on your personal preferences. We recommend looking at both of them on Amazon before making your final decision.

>> Check Price at <<

- Best Mini Dehumidifier /
Best Mini Desiccant Dehumidifier -​

- Eva-dry E-333 Mini Dehumidifier -

While it lacks the power and precision of high-end dehumidifiers, the E-333 Mini is perfect for small, everyday tasks around the house.

Eva-dry E-333 Mini Dehumidifier review

Rating : 4.5/5

​Check Price

This is the best dehumidifier on the market if you're looking for something cheap and easy. Costing less than the price of a Starbucks breakfast, it's a no-risk way to try a dehumidifier and see if it can help you with your mold or mildew problem.

The first thing of note is that the Eva-dry E-333 Mini is free of pumps, hoses, batteries, cords or internal tanks.

It uses silica gel technology to provide clean, renewable power that requires no effort on your part except an occasional recharge.

Just plug it into a wall outlet every few weeks so it can fill itself with energy.

Another great thing about the E-333 Mini is its size. Measuring just 2.8 x 9 x 8.3 inches and 1.2 pounds, it can be stored everywhere from guitar cases to walk-in closets.

While it might not be a "whole-house" dehumidifier, it's perfect for small, targeted attacks in enclosed areas where you need to dry the air.​

Speaking of air, the E-333 Mini really works. It removes the moisture from the atmosphere in a way that significantly reduces the threat of mold, mildew and dust mites.

It even helps to banish odours!​

The Bottom Line

 Even if you don't think it'll be a long-term solution for your dehumidifying needs, it's hard to resist that price tag in the short-term.

>> Check Price at <<

- Best Budget Dehumidifier -

- Keystone KSTAD70B and KSTAD50B -

There’s a reason Keystone is a trusted brand in dehumidifiers, and once you try these steady, reliable products, you’ll understand why.

 Best Budget Pick 

Keystone KSTAD70B review

Rating : 4.3/5

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We'll be reviewing two products again, the Keystone KSTAD70B and the KSTAD50B, and this time they're made by Keystone. Their only difference is their pint capacity, so let's get that out of the way first.

The KSTAD70B measures 11.2 x 15.5 x 23.2 inches and weighs 40 pounds. It has a pint capacity of 70.

The KSTAD50B measures 10.8 x 15.4 x 23.2 inches and weighs 36.3 pounds. It has a pint capacity of 50.​

Both products are very convenient, offering a variety of functions and features to make your life easier, so customization won't be a problem.

They can be used continuously or non-continuously; they can be set up with alerts for emergency situations; they can be controlled through LED displays that include timers, settings, indicator levels and automatic shut-offs.

You can't beat the Keystone warranty, either.

It comes with a one-year guarantee for parts and labor and five-year protection for the entire system.

Keystone wants you to feel comfortable buying their products, so they offer an extended warranty that will keep you covered for a long time after purchase.

The Bottom Line

If you're looking for a solid, steady dehumidifier, either option between the KSTAD70B and KSTAD50B will do. Look at their product pages on Amazon to decide for yourself which model best suits your needs.​

>> Check Price at <<

- Ultimate Buying guide :
How to find the Best Dehumidifiers -

Buying yourself one, among a sea full dehumidifiers isn’t the easiest thing to do – hands down.

And the worst-case scenario is that most of those on the market to buy one, know the least about dehumidifiers.

They do a little research, find a one that’s been repeatedly praised, and buy it in a heartbeat.

The problem is, it could turn out to be a great dehumidifier, but not the one compatible with their needs.

That is why, it’s important to know just what you will be buying before you buy.

While there are many points to consider, we manage to bring down a seemingly endless list to this review - by picking only the most important ones.

So make sure you check everything out when you go about searching for the buy that would do wonders.


Say bye-bye to damp air that has been getting on your nerves.

How Big is your Humidity Problem?

This is like the first thing you should know even before you decide to hunt for a dehumidifier.

To answer this question and to find the ideal solution, assess how large an area is affected by excess humidity.

Perhaps it is only your basement, or your closet - figure it out. And then, only then, should you decide the strength of the dehumidifier.


Dehumidifiers come with a wide range of capacities to choose from.

This solely depends on the work load you have in mind for the one you purchase.

If you have your entire basement, or any other large area in mind, then go for a dehumidifier that would absorb water within the range of 70 to 50 pint.

While at the same time, if you want to dry your camp, your RV or something similar, then a opt for a portable dehumidifier.

But if your humidity problem is limited to your closet, safe, or cabinet, then there are surprisingly tiny dehumidifiers designed specifically for such purposes.

Energy efficiency

An energy efficient dehumidifier is always better than an inexpensive one.

While an inexpensive unit would save you a few dollars initially, an energy efficient one would save you hundred of dollars for years - even if they cost a bit more initially.

With that logic in mind, if you make your purchase, you would hardly go wrong.


To confirm that a dehumidifier is energy efficient, make sure to check whether or not it’s energy rated.

And a dehumidifier like DeLonghi DD70PE is as efficient as a dehumidifier can get - and it literally exceeds Energy Star Ratings.



The higher the capacity is, the bigger the dehumidifier becomes.

But there are a few exceptions like our best commercial dehumidifier - Santa Fe Compact.

So before you go cherry picking for the right buy, have a place already planned for the new member that will join your household.

This way, you will be able to get a rough idea about the size of it even before your search begins.

In the meantime :​

Check how sturdily built are the handles and the wheels - because in most cases, they’re the first to break.

This happens because many manufacturers tend to forget the fact that: bigger and heavier the dehumidifiers become, the sturdier and stronger the handle and the wheels should be made.

That is also why it is safer to choose a model crowned as a top pick. We consider all these points when we review and stack up humidifiers against each other.

Methods of Draining Water

If we aren’t mistaken, this is the biggest torture endured by customers by buying the wrong one - or by handling it the wrong way.

At the end of the day, this even makes buyers forget how wonderful a task it does.

So, make sure you check it out from top to bottom before you buy.

‘Top to bottom’ includes the following aspects.

  • Options available to drain water including the manual system, gravity draining system, and the pump system.
  • If you choose a dehumidifier with the manual system, make sure to check the capacity of the water tank along with the ease of use.
  • If you choose a dehumidifier with the gravity draining or the pump system, don’t forget to check on the ways of connecting a hose, whether or not a hose is included, and the length of it if included.

Check the Hygrometer

Though most of the dehumidifiers are capable of reading the level of humidity, they are not always as accurate as they may seem.

Some display a few percentages higher, some lower while some even have substantial differences that might get you in trouble.

So the best way would be to use a hygrometer separately and double check the reading with the dehumidifier’s hygrometer. Once you observe the exact difference, you’ll able to set it up efficiently.


If you don’t wish to burden yourself this way, you can instead go for a dehumidifier with the most accurate reading. Though difficult to find, it won’t be an impossible find.


It’s god’s truth that every buyer wants whatever they buy to last the longest as possible - even a bar of chocolate - no matter how often or how much of utility they derive from it.

Having said that, we understand that you expect the very same, which is perfectly reasonable.


In terms of dehumidifiers, age is not counted in decades but in years - and most of them barely make it past a decade.

So the best way to check how long they last on average is to weigh the customer reviews.

And if you look close enough, like really close, you’ll notice that not all bad reviews are the fault of manufacturers. For some bad reviews, the customer himself is to be blamed.

So be smart, get use of your rational sense, and draw your own conclusions.


Truth be told, dehumidifiers on the modern market don’t come with warranties that would make you swoon.

While most top-notch dehumidifiers have warranties up to 5 years, some have conditions that are far from beneficial - like demanding you pay the shipping charges.

As a result:

We urge our readers to thoroughly check every detail on the warranty before making a buy.


This may not concern everyone, but still, it has grabbed enough attention that the manufacturers are actually trying to improve the style of dehumidifiers with every new model.

In fact:

Some models don’t look like a dehumidifier at all.

They blend in perfectly with your choosy home decor and would make you swell with pride about your purchase.

Though we would always choose efficiency over style, there’s no harm in opting for a great looking model at the same time.

Speaking for which Frigidaire FFAD7033R1 is the first model that comes into our mind.

- Conclusion & Review Summary - 

These are just a few options if you're looking for the best dehumidifier on the market. Remember, there's no single product that will suit everyone, so what works for your neighbour might not work for you.

Decide for yourself what you're looking for in a dehumidifier; then use these reviews to make a smart, informed choice.​

Adding more things into this list is entirely up to you as it depends on individual needs.

On the whole, we hope that this guide would help you in your hour of need. Happy dehumidifying!


1. customer reviews.

2. article about choosing the right size dehumidifier.​

3. Walmart product reviews.​

4. HomeDepot's product page.​

Frigidaire FAD704DWD

The Best of the Best Dehumidifier - 2016

 Best of the Best 

Frigidaire FAD704DWD  review

Rating : 4.8/5

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