Best 70 Pint Dehumidifiers – 2021 Top Picks

| Last Updated: May 26, 2021

If you are someone who lives in a very humid area, you would know the struggles of having bad air quality.

Breathing in good quality, not overly-humid air can have many positive effects on not just your health but your attitude and mood as well. In fact, overly-humid air could potentially leave you with allergies.

When air is too humid, it can contribute to the buildup of molds and mildew and leave your house smelling moldy. Furthermore, it can also leave your hair feeling frizzy, and when humidity increases too much, you will be able to feel it on your skin as well which isn’t very comfortable. This is when your dehumidifier kicks in and saves the day.

A dehumidifier sucks excess moisture from the atmosphere and stores it in the form of water in its water reservoir. Your choice of dehumidifier would be based on how big an area you need it to cover and also how humid the atmosphere you live in is. If you have large rooms or you need to dehumidify larger areas, then what you really need is a 70-pint dehumidifier. In the following, we’re outlining some of the best units you can get your hands on!

Our Top Picks for 70 Pint Dehumidifiers

  • Best dehumidifier
  • For 2500 - 4000 sq. ft.
  • Capacity of 1.6 gallon
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  • Energy efficient
  • Capacity of 1.6 gallons
  • For 2500 - 4000 sq. ft.
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  • Best for the money
  • For up to 4500 sq. ft.
  • Capacity of 1.6 gallons
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Comparison of the Best 70 Pint Dehumidifiers

  • The best overall in our list
  • Suitable for 2500 to 4000 sq. ft.
  • It has a 1.6-gallon water tank capacity
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  • Runner up on our list
  • Water tank capacity of 1.6 gallons
  • Suitable for 2500 to 4000 sq. ft. area
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  • Best for money on our list
  • It is suitable for an area of 4500 sq. ft.
  • It has the water tank capacity of 1.6 gallons
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  • Best by Danby
  • It has a water tank capacity of 12.7 pints
  • Can work for spaces as large as 4500 sq. ft.
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  • It is the best by Ivation
  • It is Energy Star certified
  • Has a water tank capacity of 1.3 gallons
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  • Best 70 Pint Dehumidifier With Pump
  • Operates quietly at just 48 dB
  • Auto shutoff when the 7 liter tank is full
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  • Best 70 Pint Basement Dehumidifier
  • Effectively removes odor, moisture, mildew, and mold
  • Energy Star unit is powerful yet energy efficient
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How We Chose These Dehumidifiers

Dehumidifiers can be of great help in making the atmosphere comfortable, and for some of you, they might just be a necessity. If that is the case, you would know that investing in the right product can help you tons and buying the wrong one could set you back quite a few bucks. While this list will help you find your perfect one, you must be wondering which factors we kept in mind when making our list. For the purpose of this review, we looked at the following:

Water Tank Capacity

The capacity of your water tank will decide how often you would need to refill it. If you're living in a highly humid area, then you would want to invest in one with a larger water tank capacity as more moisture would need to be extracted from your air. 

All of the mentioned products do have a decently sized capacity.

Controlled Noise Levels

The ideal dehumidifier would not make noise as that would be distracting and uncomfortable. These models come with technology to ensure minimum noise levels while operating.

Space Covered

If you are willing to invest in a 70-pint dehumidifier, you probably want it to dehumidify a large area of space. All of the mentioned products are great in operating in large spaces whether it be a large basement or even a whole floor.

Automatic On/Off Function

This is a really important feature as it automatically shuts off the dehumidifier upon reaching the maximum capacity of the water tank and brings your attention to the fact that you need to change the water tray.

Multiple Drainage Options

One characteristic of a great dehumidifier is multiple drainage options. This could make the entire experience of using a dehumidifier a good one. Whether you want a built-in pump or a continuous drain hose drainage, it should be your choice.

Review of the Best 70-Pint Dehumidifiers

Buying a dehumidifier can be a challenging task given how many options there are in the market. One must research before investing in one. Well, we got you covered! Here are our picks for the best 70-pint dehumidifiers. Have a look into why these are the units you should be investing in.

Vremi 50 Pint 4,500 Sq. Ft. Dehumidifier Energy Star Rated for Large Spaces and Basements


  • Stylish outlook
  • Ergonomic design
  • Portable and can be moved around


  • Doesn’t come with a hose
  • Some complained that it was loud

This is a great choice for good reasons. Vremi is a brand that is well trusted to create some amazing products. This dehumidifier is one of their best ones. It features an excellent design which is great to look at and has a stylish outlook which would do great in modern homes.

The brand has designed this dehumidifier with its consumer in mind. It has a sleek looking design with built-in wheels and handles. This allows this dehumidifier to be mobile and for you to easily move it around if that’s needed.

Apart from the appealing design, the unit is also highly functional. It is well thought through and provides ergonomic use to consumers. It features a 6 liters or 1.6-gallon water tank capacity and can extract up to 9 gallons moisture from the air in one day. It is suitable to be used for 2500 to 4000 sq. ft. area. This stunning product is Energy Star certified which means it is energy efficient and won’t be too heavy on your pocket when the electricity bill comes.

The most outstanding quality of this dehumidifier is its simplicity and convenience; it is highly user-friendly. It is easy to maneuver and use. You can easily adjust it to your ideal moisture setting and let it runs its 24-hour cycle. Once the water tank is full, the machine shuts off automatically due to the automatic on/off feature and makes you aware that the tank needs to be emptied. Thus, you don’t have to worry about leakage.

This dehumidifier removes odors and allergens from the atmosphere along with removing bacteria and molds. Furthermore, it comes with a turbo mode which increases fan speed so humidity and odor can be removed to its max.

Bottom Line

This is a great product in general. It has some excellent features and has proven to work out great for a lot of people. It extracts moisture from the air and reduces odor along with preventing mold and mildew build up. The only drawback is that it's a little noisy for some people.

hOmeLabs 4,500 Sq. Ft Energy Star Dehumidifier for Extra Large Rooms and Basements


  • User-friendly
  • Makes little noise
  • Great design


  • Auto defrost feature doesn’t work very well

This product made our list with little effort. This too is another great dehumidifier and could generally work for a lot of different settings. hOmelabs is a globally renowned and trusted brand. Their customer service is commendable, and their brand spirit is excellent.

If you focus on the looks, you will notice that it has a sleek and stylish design which can be perfect for modern homes. It sports a very neutral color which should not clash with the aesthetic of your house but would rather be a great addition to it. Furthermore, it comes with conveniently placed wheel and handles which make it easier to move around.

This stunning product is not only great to look at but works like magic too. It features a 1.6 gallon or 6-liter water tank capacity and can easily extract up to 9 gallons of moisture. It is suitable to be operated in spaces of 2500 to 4000 sq. ft. area. It is Energy Star certified which means that it won’t break the bank when your electricity bill comes. That is always a pleasure.

In addition, this dehumidifier eliminates humidity, odor, and allergens by removing bacteria and mold. The mold and mildew could leave the room smelling musty which this dehumidifier gets rid of. Furthermore, it features a 24-hour running cycle along with 6 settings which you can adjust the machine to and are essential for removing excess moisture from the air.

It has the automatic shutoff feature which shuts the machine off when the water tank fills completely and lets you know that it needs to be emptied. Furthermore, there is a turbo mode which increases fan speed from normal air CFM 165 (cubic feet per minute) to 188 CFM so it can remove moisture and odor to the maximum extent.

Bottom Line

This is a complete package and can be a great dehumidifier. The only drawback is the fact that the defrost feature doesn’t work very well. This product otherwise checks all the boxes. It removes allergens and molds along with eliminating excess humidity with great efficiency.

Best for the Money:
Keystone 70-Pint Dehumidifier

Keystone Electronic Controls 50-Pint High Efficiency Dehumidifier for The Dampest Large Rooms/Basements with Continuous Drain and Turbo Boost – Quiet Moisture Removal to Prevent Allergens, White


  • Excellent design
  • Automatic shut off option
  • Turbo feature removes moisture and humidity to the max with great ease


  • Manual isn’t very descriptive and makes installation a bit difficult

This amazing product right here is on our list as the best buy for the money, and that is for good reasons. If you're someone looking forward to investing in a great dehumidifier, then this could be a great option for you. This dehumidifier has it all; the looks and the features.

The overall look of this product is somewhat modern and sleek. This would look great in your home environment given its neutral color palette and simple design. It would not clash with your home’s aesthetic.

Keystone is a well-trusted brand globally and has great customer service. This product can extract up to 70-pints or 9 gallons of moisture from the air on an everyday basis and features a 1.6-gallon water tank capacity. It is suggested to use in a 4500 sq. ft. area. Therefore, it can be used in larger spaces and would work with great efficiency. This means it could potentially cover your entire house, cellar, and large basement without any worry.

It comes with three settings which are normal, turbo and auto defrost. The turbo setting will increase the fan speed to maximize the elimination of moisture and allergens from the atmosphere. Furthermore, the auto defrost setting is for when the temperature is extremely low.

It will get rid of the humidity during temperatures as low as 41 Fahrenheit. It features electronic controls with LED display and automatic shut off. When the water tank capacity is full, the machine will shut off and indicate that the tank needs to be emptied. Moreover, this machine is very easy to clean; it comes with a removable, easy to clean dust filter which comes with a clean filter alert.

Bottom Line

This is an excellent product if you can look over the initial difficulty in installation. It is better you get professional help to do that. Other than that slight inconvenience, the dehumidifier works like magic and does wonders.

Danby 70-pint Dehumidifier with Built-In Pump (DDR70B3PWP) (Renewed)


  • Great design
  • Works efficiently to ensure air is kept fresh
  • Automatic de-icing technology keeps the machine running in low temperatures


  • Makes too much noise

This is a stunning product to buy for a lot of reasons, and we are going to discuss all of them. This is our favorite Danby dehumidifier. Danby dehumidifiers are surely some of the best ones out there and for good reasons. They have the look and the features one looks for in good dehumidifiers. This excellent model is another one of their masterpieces.

The overall look that it carries shows the perfection of its design. It features a stylish overall white body with the Danby logo in gray. The simple yet graceful design is what makes it an excellent addition to any room. It has a neutral color palette and therefore will not clash with the aesthetic of our room. It is also portable as it weighs about only 41.4 pounds and is easy to move around given the built-in caster wheels.

Apart from the looks, the features it carries are also pretty great. This product can remove excess moisture of up to 70 pints or 9 gallons from the air per day. It is suggested to use in large spaces of up to 4500 sq. ft. area thus you can easily use it as a whole house dehumidifier; it would also work for large basements and large cellars.

It has a water tank capacity of 12.7 pints, and it comes with a full tank indicator. This translates to the fact that when the water tank has reached its maximum capacity, you will be made aware of it so you can empty the tank.

Furthermore, this machine can also operate in temperatures as low as 41 Fahrenheit. It is possible due to the automatic de-icing technology which keeps the coils ice-free. It comes with two fan settings so you can adjust the machine according to your preference namely normal and turbo mode. In turbo mode, the fan speed is increased to remove humidity and allergens to its maximum content.

Bottom Line

All in all, this is a great product. If you can get over the point that it's a little louder than some alternatives, then this can be a great investment. It has great features and a stylish design which are definitely major plus points.

Ivation 4,500 Sq Ft Large-Capacity Energy Star Dehumidifier - Includes Humidistat, Hose Connector, Auto Shutoff/Restart, Casters & Air Filter


  • Low maintenance
  • Auto shut off feature adds to the security of the unit
  • Long power cord adds to the unit’s convenience
  • Has a gorgeous design, making it easy to integrate anywhere


  • Makes noise while operating
  • User manual is not descriptive enough

Ivation is a brand known to create excellent quality products. This is another one of their masterpieces. Well, it has to be since it made it to our list! This product has a stunning design whether you talk about the looks or the features.

It is a great dehumidifier and has a professional and sleek outlook and a neutral color palette which would fit perfectly into any modern home without clashing with its aesthetic. It has a graceful white body with a glossy finish. Moreover, it is portable. It weighs just 40 pounds and can be moved around the house easily since it has highly durable and smooth rolling caster wheels.

The star of the product is definitely its outstanding features. It is a compressor dehumidifier which can remove about 70 pints or 9 gallons of excess moisture from the air per day and keep your home cool and comfortable. It has been deemed suitable for large spaces of up to about 4500 sq. ft. therefore it would do a great job at dehumidifying your house, large basement, cellar, etc. It has the water tank capacity of about 1.3 gallons.

This dehumidifier is extremely efficient in removing excess humidity, and along with that it also removes allergens, mold, mildew, dust and bad odors. Dehumidifiers don’t have to be complicated machines, and this one surely isn’t. It is highly user-friendly and low maintenance; two qualities that are highly appreciated in any machine.

It comes with two fan settings so you can customize air regulation yourself. It also comes with an auto shut off feature which comes into action by shutting off the dehumidifier when the water tank fills and indicates that you need to empty the tank.

Bottom Line

This product can be a good buy in general if you look over the noise issue. It would be suggested that you get it installed with professional help. Furthermore, it is a highly efficient machine in removing excess humidity and keeping your place clean and healthy.

Best 70 Pint Dehumidifier With Pump:
Shinco 70 Pint Dehumidifier

Shinco 5,000 Sq.Ft Energy Star Dehumidifier with Pump, Ideal for Large Living Room, Basements, Bedrooms, Bathrooms, Continuous Drain, Quietly Remove Moisture & Control Humidity - (70Pint with Pump)


  • Sleep timer mode
  • Covers up to 5,000 sq. ft
  • Continuous drainage available
  • Automatically shuts off when tank is full
  • Energy Star rating for low power consumption


  • Instructions are challenging to follow
  • Pump needs to be set at optimal slope to work efficiently

What Recent Buyers Report

While many customers didn’t have massive homes, they mentioned that the dehumidifier performs well in areas with high humidity. It excels in basements and can work throughout the entire house from a central location. Some buyers found the instructions challenging but managed to work the system without them. 

Why it Stands Out to Us

The Shinco dehumidifier impressed us with the coverage of up to 5,000 sq. ft., clearing the vapor in the air throughout your home from one location. While there’s a pump to continuously drain the tank for you, you can also manually open and empty it. What we loved is that the unit switches off when the tank reaches a specific level, saving you from disastrous consequences.

The control panel has seven different functions, letting you control what you would like the dehumidifier to do. You can even dry wet clothes if need be. There’s a child-lock button to prevent idle hands from messing with the system. Finally, you’ll benefit from savings on your utility bill thanks to lower power consumption.

Bottom Line

This dehumidifier is an elegant device with a white design that’s suitable for any room. You’ll love how portable it is with the attached wheels, letting you move it around to wherever you please in your home. Of course, the pump will save you from having to empty the tank manually frequently.

Best 70 Pint Basement Dehumidifier:
Honeywell TP70WK

Honeywell TP70WK 70 Pint Energy Star Dehumidifier for Basement & Large Room Up to 4000 Sq Ft. with Anti-Spill Design, White, 50


  • Covers up to 4,000 sq. ft.
  • Easy to clean and maintain
  • Automatic humidistat control
  • Effective against mold and mildew
  • Ideal for massive basements and living areas


  • Loud noise on highest setting
  • Challenging to find replacement draining hose

What Recent Buyers Report

Many customers felt that this dehumidifier was the perfect option for their basements and other rooms, stating that it dealt with the excess humidity, mold, and mildew. They welcomed the five-year warranty, mostly since many felt that these devices were only last about two years.

Why it Stands Out to Us

The Honeywell TP70WK dehumidifier is an excellent choice for homes that need coverage of up to 4,000 sq. ft. Even if you have a smaller home, it’s fantastic for regions with high humidity. The device is easy to maintain and clean, so you won’t need to worry about it becoming a tedious task.

Portability is another aspect you’ll enjoy, as it has wheels that let you move the dehumidifier freely around your home. The automated humidistat control ensures that the settings change based on surrounding conditions. There’s also an energy-saving timer so that you can set how long the device runs during the day and night.

Bottom Line

You’ll find many settings to try with this dehumidifier, while the large tank ensures that you remove massive amounts of water vapor from the air daily. You’ll enjoy how effective this unit is in any region, specifically with wet climates.

Best from Frigidaire:
Frigidaire 70 Pint Dehumidifier

Friedrich 70 Pint Dehumidifier with Built-In Drain Pump, D70BPA


  • Stylish design
  • Portable given the wheels and handles
  • Efficient in eliminating bacteria and allergens along with getting rid of excess humidity


  • Some say that it isn’t very durable

Here is another great dehumidifier. This is in our eyes the best by Frigidaire. This brand has been around for a long time and is a well trusted one globally. They have excellent customer service and cooperate with their consumers. This product is truly a great option. It has a great outlook such that it would fit wonderfully in any household without clashing with its aesthetic. Furthermore, it is easy to move around from room to room if required of it since it features conveniently placed wheels and top and side handles.

Apart from the external design, the features it carries are also very top notch. This dehumidifier can remove around 70 pints or 1.6 gallons of moisture from the air per day. This dehumidifier is capable of operating continuously if connected to a drain source. Furthermore, it has electronic controls which include the digital humidity readout, 24-hour on/off timer and control lock.

This dehumidifier is Energy star certified as it does not break the bank when you receive the electricity bills which means it works efficiently and is pocket-friendly too. However, the stand out feature of this product will have to be its ability to work so efficiently.

It works without making noise and quietly eliminates bacteria and mold which can be a cause of allergy upon prolonged exposure. It removes excess humidity and get rids of the musty smell that is produced by mold and mildew, overall improving the quality of the air you breathe in.

Bottom Line

If you are willing to invest in a great quality product by this specific brand, then you are going to be amazed by the performance of this dehumidifier. It does it all if you overlook the little con. Overall, it is a great product.


  • Efficient in removing excess moisture
  • Comes with a strongly built design ensuring durability
  • Three fan settings, allowing you to customize accordingly


  • Makes a lot of noise
  • Does not have a built-in pump

This one is the best 70-pint dehumidifier we found by the brand GE. This product has all excellent quality build, stunning design, and great features. The overall design looks great. It features an all black body which is simple and would fit perfectly into modern homes. You need not worry about it looking odd or clashing with the room’s aesthetic. It is also portable as it can be moved from room to room with the help of its built-in easy-roll hidden wheels. It also has pocket handles.

The entire build is pretty sold, and neither the wheels nor the handles are going to break off. It features a water tank capacity which is slightly above average of about 17.5 pints whereas normal water tank capacity is 16.3 pints.

Furthermore, it can suck excess moisture of up to 70 gallons from the air per day. So, it can be used for large spaces and would make a great whole house dehumidifier. It has more fan speeds than a standard dehumidifier. While a standard dehumidifier has two fan settings, this has three; namely low, medium, and high fan speed.

This dehumidifier can work continuously if placed near a drain-source as it has a continuous drainage option. It has automatic defrost setting which allows the dehumidifier to continue working even in low temperatures. This dehumidifier is low maintenance because of the washable air filter and is easy to operate.

Bottom Line

This is an expensive unit. If you can bring yourself to look over the slight inconvenience caused by how loud it is while operating and that it doesn’t include a built-in pump, this would be a great investment for you. It is very efficient in removing allergens and excess moisture from the air along. It is low maintenance and portable.

Whirlpool Energy Star 70-Pint Portable Room Dehumidifier


  • Great design
  • Various features make it user-friendly
  • Works efficiently in low temperature as well


  • Releases hot air in the room, therefore, might not work great for summers

This stunning Whirlpool dehumidifier is easily one of the best looking ones we have ever come across. Whirlpool is a well-renowned brand globally and is trusted by many. They make excellent quality electronics, and this one is another winner.

It has made to our list and is the best one by Whirlpool for good reasons. This dehumidifier has a stylish and sleek design with an overall white body, making it look expensive. It is portable as it has built-in smooth rolling wheels which allow you to transport it from one room to the other if that is required of it.

The looks are great, but the features are even better. It has the ability to remove excess moisture of up to 70 pints from air per day. It works well for large spaces of about 3000 sq. ft. It has the water tank capacity of 13.7 pints. It is energy efficient and will not cost you much when the electricity bill comes as it is Energy Star certified.

Furthermore, it has three fan settings, and it circulates air at low, medium and high speeds. It comes with pre-programmed humidity levels for bathroom, bedroom, etc. therefore, it takes the thinking out of the process of operating it.

It can work for temperatures as low as 41 Fahrenheit. Furthermore, it has an automatic shut off function which shuts off the machine when the water tank capacity is full and indicates that it needs to be emptied.

Bottom Line

This is a great investment. It has user-friendly features and is all-in-all a simple machine. It is low maintenance. It has childproofing features as well and is able to work in a variety of temperatures.

How Long Does a 70-Pint Dehumidifier Last Before Refilling?

How often you would need to refill your dehumidifier merely depends upon how humid the atmosphere is and what the size of the room you are using it for. A 70-pint dehumidifier can remove up to 9 gallons of moisture from the air in a day.

Mostly, 70-pint dehumidifiers will last about 2 weeks till they need refilling. It’s important you chose one which has an easy-to-remove and easy-to-place-back water tank for ergonomic purposes. And once you’ve made sure of all these things, you’re good to go; refilling your water tank won’t be any trouble.

Benefits of Investing in a 70-Pint Dehumidifier

There are majorly three size options of dehumidifiers available in the market. You can either by a 30-pint size, a 50-pint size or a 70-pint size. Now, you must be wondering which one is the better option and why arguably 70-pint size could benefit you more. Well, let's break it down!

Energy Consumption

People would think that a 70-pint dehumidifier would consume more energy than a smaller sized one. However, that is not the case! You are not required to run a 70-pint dehumidifier for a longer period of time given the fact that it’s more powerful. So, it would be able to do its work just fine in a shorter amount of time and that too without utilizing too much energy.

Noise Levels

People think that since a 70-pint dehumidifier is bigger in size, it would be noisier; that is also false. It’s almost crazy how there isn’t much difference between the noise of a 50-pint and a 70-pint one. A 70-pint unit doesn’t need to be working on its highest fan setting as it is more powerful. Plus, if you invest in one with whisper noise technology, you will not have to worry about noise levels at all.

Area Covered

If you are looking to dehumidify a larger space, then you are going to have to invest in a 70-pint dehumidifier. If you want to dehumidify an extremely spacious area such as an entire floor or a large basement, even then, a 70-pint dehumidifier is capable of doing that without you having to move it a lot.

Prevents Allergies and Molds

Allergens and mold grow faster in a damp environment. The dehumidifier prevents allergens from growing and keeps the air safe to breathe in. Furthermore, mold and mildew can ruin your walls and leave ugly stains. This can be easily prevented by investing in a decent sized dehumidifier.

Prevents Odors

Mold and mildew leave a musty smell in the atmosphere which is very uncomfortable. A dehumidifier gets rid of the smell with great ease, leaving the air smelling fresh and clean.

What Does 70 Pint Dehumidifier Mean?

The term “70-pint dehumidifier’ refers to the quantity of water vapor that the device can extract from the air during 24 hours. People often mistakenly believe that it means how much liquid the unit can hold in the tank, which is a forgivable error to make. Of course, this measurement is set against AHAM ratings with 60% relative humidity at 80° F.

This measurement results in consternation among buyers. How can you tell whether the dehumidifier is removing that many pints of vapor from the air and can you trust the manufacturer? You should check whether the device has been tested or has a certificate confirming the units. 

Do I Need a 70 Pint Dehumidifier?

If you live in a region with high humidity that causes mold and mildew, you need a dehumidifier to remove the water content from the air. However, whether you need one that eliminates 30, 50, or 70 pints is often the question you need to ask. Some people believe that only the area covered plays a role, which isn’t wholly accurate.

It would help if you also considered the humidity level. For instance, you’ll need a 70 pint dehumidifier in the following conditions:

  • Very damp rooms (up to 70% humidity): 2,500 sq. ft. and above

  • Wet rooms (between 70% and 80%): between 2,000 and 2,500 sq. ft.

  • Very wet rooms (above 80%): 2,000 sq. ft. and below

50 Pint vs 70 Pint Dehumidifier - How Do They Compare?

These two sizes have some obvious similarities, specifically based on function and components. For instance, they both remove water vapor from the air and consist of tanks and pumps for storage and drainage. Here are the chief differences between them.

Area Coverage

Since the 50-pint device removes less vapor daily, it usually caters to smaller areas. They are generally more suited for spaces up to 1,200 sq. ft., while the 70-pint version covers a much larger room. As you’ve seen from our product reviews, some units go as high as 5,000 sq. ft.

Humidity Level

Similarly, the 50-pint dehumidifier will struggle in rooms with very wet conditions, usually between 80% to 100% humidity. Even in small rooms, the device will work harder to remove enough vapor daily to combat mildew and mold formation. If you live in regions with excessive humidity, you may need to switch to a 70-pint device.

Noise Levels

One common difference noted by buyers is that the 50-pint dehumidifier makes more noise than the alternative. The theory is that a 70-pint dehumidifier has stronger performance and can manage to control the humidity even when in the lower settings. With the smaller unit working overtime, you can expect the highest settings to emit some sound.

Daily Performance

The final significant difference between the two is that the 50-pint unit will need to work longer in the day than the 70-pint dehumidifier to achieve the same level of success. For instance, if you’re aiming for 50% humidity, the latter won’t have to work as long to achieve your goal.


So, this was our review of the best 70-pint dehumidifiers. What we aimed to achieve with this review was to give you a clear idea of the product, what it offers, its good and bad and also to allow you to make a smart decision. Buying dehumidifiers can be a daunting task as there are a lot of gimmicks and fails present in the market.

With so many options, one is bound to get confused at what to buy. By now, you reach here you will have made a wise decision. A word of advice for you all would be to know what you need from a product and then look for one which gives you every feature that you require from it.

Quick Recap: Best 70 Pint Dehumidifiers

To recap, these are our recommendations for the best 70 pint dehumidifiers:

  1. Vremi 70 Pint Energy Star Dehumidifier
  2. hOmeLabs 4000 Sq Ft Dehumidifier
  3. Keystone 70-Pint Dehumidifier

People Also Ask

If we’ve left you with some questions unanswered, you can read through these FAQs.

How Many Square Feet Does a 70 Pint Dehumidifier Cover?

This device can cover anything above 2,500 sq. ft. with very damp or wet settings. If you live in an area with very wet humidity, you can start with anything above 2,000 sq. ft.

How Many Amps Does a 70 Pint Dehumidifier Use?

These units usually use about 6.7 amps on average, which isn’t a lot when compared to other appliances. Most of the dehumidifiers you find today have Energy Star ratings for low power consumption.

How Much Heat Does a 70 Pint Dehumidifier Produce?

Since the dehumidifier is drawing moisture out of the air, the resultant emission is warmer than the air that enters. You can expect a temperature difference of between 15° and 25° from the air that goes in to that which goes out.

70 Pints is How Many Gallons?

70 pints equates to roughly 8.75 gallons of water.

How Often Do You Have to Empty a 70 Pint Dehumidifier?

This factor largely depends on the tank size that comes with the unit and how much humidity needs to be removed. Since you’re drawing a heavy amount of moisture from the air, you can expect anything from twice a day to once every second day. Of course, if you have a pump that drains the tank for you, you don’t need to worry about changing it.

What is the Recommended CFM & ACH and What Do They Mean?

CFM stands for cubic feet per minute and refers to the size area that the dehumidifier can cleanse in that time. A good measurement is 200 CFM for a 70-pint unit. ACH refers to air changes per hour. To determine the required ACH, divide the room’s area by the unit’s CFM.

How Long Will it Take for a Dehumidifier to Remove Moisture From a Room?

Once again, this largely depends on the humidity level and room size. It can take up to several minutes to several hours, if not a few days.

What Does PPD Mean?

PPD stands for pints per day, and it refers to how much water vapor a dehumidifier can remove from the air in 24 hours.

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