5 Best Dehumidifiers with Pump in 2021

Whether it’s making your hair frizzy or resulting in crazy allergies, excessively humid hair has hardly worked wonders for anyone! Humid air has been a problem from seashore cities to apartment buildings to any household that dries its laundry indoors. Not only does it result in an uncomfortable environment, but it also results in severe allergies and respiratory problems due to mold, mildew, and dust mites. 

Best Dehumidifier with Pump

Ivation 70-Pint Energy Star Dehumidifier with Pump


The Ivation Energy Star dehumidifier keeps up to 4,500 square feet moisture-free and is capable of removing up to 70 pints of moisture a day. The 16-watt built-in pump continuously drains water upward into the sink or out of the window. With a powerful compressor, this dehumidifier effectively prevents mold and mildew formation and keeps away the dust, nasty odors, and allergens, thereby improving your home’s overall air quality. It also comes equipped with a bright LED display to indicate various things such as your humidistat settings, fan speed, and timer, to name a few. The Ivation dehumidifier is also eco-efficient, being Energy-Star certified, and also has the options of auto-defrosting and auto-restarting. 


  • Weighing a mere 45 pounds, the Ivation dehumidifier is small, compact, yet powerful, with a capacity to remove 70 pints of moisture a day, as mentioned earlier. 
  • Dimensions — 11.1 x 15.28 x 23.5 inches.
  • 16-watt built-in water pump.
  • 16-foot hose included.
  • Smart settings allow you to program humidity in increments of 5% at a time, as the device automatically maintains humidity levels, as well as temperature in either Celsius or Fahrenheit. 
  • A host of additional features such as durable smooth-rolling caster wheels for easy mobility, a 6-foot three-pronged power cord, two different fan speeds, a temperature sensor, frost sensor, and a built-in humidity sensor. 
  • The device has a simple on/off switch, a simple LCD interface to view settings, a 24-hour timer, an easy-empty reservoir, a transparent water-level indicator, and washable air filters. 
  • It also comes with a shut-off feature that is automatically triggered when the reservoir has reached its capacity, as well as an auto-restart function. 


  • Due to its compact nature, the Ivation dehumidifier can fit easily into any space in your house without compromising on its efficiency. It quietly does its job in its allotted space without disrupting your daily activities. 
  • Few other dehumidifiers are as feature-packed as this offering from Ivation. 
  • The 16-watt built-in water pump can vertically pump water as high as 16.4 feet.
  • The innovative evaporation and filtration system that Ivation has used in their dehumidifier is state-of-the-art, ensuring a moisture-free and comfortable atmosphere that also gives you a great amount of relief from the heat. 
  • The dehumidifier is extremely tech-savvy, letting you control it via a simple LCD interface that saves your preferred settings. This reduces the need to constantly keep checking on and readjusting settings. It also automatically shuts off in case of a power outage, which can be extremely convenient if you’re not home when this happens. 
  • Features such as the simple on/off switch, the LCD interface, and washable air filters make it extremely user-friendly. 
  • The extra-long cord that comes with the device negates the need for any extension cords or boxes. 
  • The auto-defrost option saves the evaporator coils from getting fried, saving you unnecessary monetary as well as energy expenditure. 


  • Though most dehumidifiers do raise the temperature of the area they’re in by 5-8 degrees Fahrenheit. This one does so a little more than is ideal. 
  • With dehumidifiers capable of being as quiet as 48 decibels, this Ivation dehumidifier can be deemed to be on the noisier side. 

Costway Portable Energy Star Dehumidifier 


The Costway Portable Energy Star dehumidifier is a great choice for moisture removal, capable of removing up to 50 pints of moisture per day. It comes with an impressive array of features such as electronic controls with a digital display, a 12-hour timer, three different fan speeds, and an indicator to indicate when the bucket is full, to name a few. The device comes with a large front bucket with a handle for quick and easy emptying, as well as a drain connector that supports an 11.5 mm hose (you’ll have to buy the hose separately). 


  • Weighing 44 pounds, the device has a tank capacity of 8 liters and overall dimensions of 15.5 x 12 x 24 inches.
  • It is compact and portable.
  • It comes with 4 smooth-rolling caster wheels.
  • 3 fan speeds, namely high, mid and low
  • Adjustable humidity settings 
  • Bucket-full indicator 
  • Large front bucket with handle
  • Washable filters
  • It is also available with a smaller capacity (30 pints)


  • The dehumidifier is extremely compact and lightweight, yet also powerful. 
  • The caster wheels are extremely durable and make for easy transportation and mobility. 
  • The device has an incredible capacity to reduce humidity from 80% to 35%. 
  • The bucket-full indicator, the washable air filter, and the handled bucket make it user-friendly. 
  • The cord hanger design in the device safeguards the power cord. 
  • It is easy to clean, making it a low-maintenance device. 


  • It is slightly pricey at around $190-200, depending on where you buy it from
  • It doesn’t come with a drainage pipe/hose, which means you’ll need to spend an additional amount in procuring one. 

AlorAir Basement/Crawl Space Dehumidifier

The perfect dehumidifier for your basement or crawl space, this AlorAir dehumidifier is hard to beat when it comes to its list of tech-savvy features. Equipped with technology such as the “Hot Gas Valve Defrosting System” (HGV) and “Internal Corrosion Protection,” this dehumidifier is one of the most cutting-edge devices out there. Capable of removing 55 pints of moisture per day in a space of up to 1300 square feet, this dehumidifier can quickly and efficiently remove moisture without drastically increasing your monthly energy bill. 


  • G3 filter
  • It weighs 57.2 pounds with dimensions of 19.2 x 12.2 x 13.3 inches
  • Gravity draining system
  • HGV defrosting system
  • Functions between 33.8 to 104 degrees Fahrenheit
  • Functions in humidity ranging from 35%-95%
  • CE and C-ETL approved. 
  • Patented technology
  • Coated coils with stainless side plates
  • Remote control system
  • Automatic humidistat control 
  • Continuous gravity drainage


  • The HGV defrosting system makes for some quick and efficient defrosting, enabling the dehumidifier to work just as effectively in low temperatures (below 36 degrees Fahrenheit) as it does in normal temperatures. 
  • The HGV system also results in energy saving, which makes the device more durable. 
  • The “Internal Corrosion Protection” technology minimizes Freon leakage and corrosion on coils due to the epoxy coating. This ensures the coils’ longevity and maintains their ability to transfer heat. 
  • Its dimensions make it a perfect fit for any basement or small space, while its contemporary design makes it a perfect fit for any modern home.  
  • The patented technology safeguards the uniqueness of the product. 
  • The device’s 24-hour cycle and automatic shut-off make it extremely user-friendly. Additionally, the continuous draining feature does away with the problem of emptying the tank at frequent intervals. 


  • It is effective only in small spaces
  • At close to $900, this is one pricey appliance!
  • The AlorAir dehumidifier only removes 55 pints of moisture a day, which may be too low an amount for some households. 

TOSOT 70-Pint Dehumidifier with Pump 

Claimed by its makers to have the precision level of a Swiss watch or Italian sports car, the TOSOT 70-pint dehumidifier works smartly to ensure that your family enjoys a clean, comfortable and safe breathing environment. This device can remove up to 70 pints of moisture a day, is perfect for any space, whether it’s a large room or a small house, and has an internal pump that lets you automatically drain water through the drainage hose that’s included in the package! However, the standout feature of this dehumidifier is its noise level. At a whisper-quiet operating level of 48 decibels, this is the quietest dehumidifier on our list, if not in the entire market!


  • Bucket capacity of 16 pints 
  • Three different sound decibel-level options (52, 50, and 48)
  • Energy Star and UL certified 
  • It weighs 48 pounds and has dimensions of 14.8 x 24 x 11.4 inches
  • 1-year manufacturer’s warranty
  • Automatic water overfill shut-off and defrost control
  • Digital humidistat display 
  • Bucket full indicator and front bucket storage 
  • Continuous run function 
  • Three different fan speeds 
  • Drain hose connector and caster wheels 


  • With over 20 years of experience, this dehumidifier comes from one of the most reputed companies, making it a trusted product. 
  • This product can be used in a diverse range of spaces. 
  • Being Energy Star-rated makes this dehumidifier an eco-friendly option and lets you save on your monthly electricity bill. 
  • As mentioned earlier, the noise output of this dehumidifier is stunningly low, meaning no disruptions to your day-to-day activities. 
  • The device stores your preferred settings, so in the case of an automatic shut-off due to a power outage, the device not only turns itself off but also restarts with the previous settings as default. 


  • The drain plug seems to be slightly delicate and prone to breaking if handled without care. However, this won’t affect you if you use the included drain hose. 
  • Close to $300, this dehumidifier may leave a dent in your wallet. 

HomeLabs 70-Pint Energy Star Dehumidifier


Coming from a company whose mission is to establish “intuitive, approachable, and mindful” appliances, the HomeLabs 70-pint Energy Star dehumidifier is designed to remove 70 pints of moisture a day in any space ranging in size from 2000 to 4500 square feet. Easily portable due to its lightweight nature, this dehumidifier comes with some pretty cool features.


  • Weighs 40 pounds and has dimensions of 15.4 x 11 x 24.3 inches
  • Six different settings 
  • 24-hour timer 
  • Water tank capacity of 6 liters 
  • Touch panel controls with automatic defrost, restart, shut-off, and a turbo mode 
  • Portable 
  • Removes 70 pints of moisture a day 
  • UL and Energy Star certified 
  • Includes a drain hose outlet, washable filters, and built-in wheels and handles 
  • Ideal for spaces ranging between 2000 to 4500 square feet


  • This dehumidifier is one of the most capable models for a space as large as 4500 square feet. 
  • It is super user-friendly with an automatic shut-off, a 24-hour timer, and a drain hose outlet that enables continuous draining. 
  • This HomeLabs dehumidifier comes in three different versions for three different coverage areas — 1500, 3000, and 4500 square feet. This provides customers a wider range of options within the same model. 
  • The product comes with a 2-year warranty, which is a longer warranty period than most other manufacturers offer on their products. This acts as a vote of confidence for the product. 
  • The turbo mode in the dehumidifier quickens the process of moisture removal by increasing the fan speed. This mode maximizes moisture removal as well as the reduction of odors. 


  • The device emits a lot of heat while functioning, meaning that you can’t use it in the same room as an evaporative cooler.  
  • Despite the 2-year warranty, the product’s outer plastic shell lacks the required durability. 
  • The capacity of the water tank is quite low, requiring frequent draining. 

Shinco 70-Pint Dehumidifier with Pump 

With the ability to remove up to 70 pints of moisture a day, the Shinco 70-pint dehumidifier is a perfect fit for any room in your house, be it the cellar, bedroom, bathroom, garage, or workshop. What’s more, this little fella can function in an area as big as 5000 square feet, making him one of the few dehumidifiers in this price range to be able to do so. A smart device with intelligent time control and a control panel, the removable water reservoir, and the handle on the back makes it an easy device to handle. At 50 decibels, it’s also one of the quieter models in the market. 


  • Weighs 43 pounds and has dimensions of 14.9 x 10.5 x 24.2 inches 
  • Energy-Star certified
  • 2-watt built-in water pump 
  • Caster wheels for transportation 
  • 4.8-foot three-pronged power cord
  • Simple on/off switch
  • User-friendly LCD interface
  • Two different fan speeds
  • Built-in timer and humidity meter
  • Tank capacity of 7 liters 
  • Features such as auto-shutoff, auto-restart, and auto-defrost 
  • Washable air filters 


  • Due to its compact yet powerful design, this dehumidifier is perfect for any space, large or small. 
  • The 2-watt built-in water pump is capable of pumping water vertically to a height of 32.8 feet!
  • The long power cord negates the need for an extension cord or box. 
  • With a sound emission of 50 decibels, the dehumidifier quietly runs in the background without disturbing the household’s peace. 
  • It is easy to use and easy to set up, making it a user-friendly option. 


  • The device generates a level of heat that is higher than the standard emission. 
  • The device doesn’t retain the memory of your preferred settings, resulting in a problem with the automatic restart. 

Buying Guide

We may have just told you about the favorite dehumidifiers with pumps available in the market, but nothing good ever came of blindly following anyone or anything. Your own research is highly important as this allows you to carefully consider your own requirements and the features of the product and voila! The best match is your answer. However, in order to find this match, it’s important to understand a few things about dehumidifiers. What are their advantages? Why exactly do you need one? Are there different types of dehumidifiers? How do they work? Most importantly, what features do you need to look for in a dehumidifier that indicates a good performance? 

Fear not, we’ve got you covered. This buying guide will answer all your questions and more!

How Does a Dehumidifier Work?

Humidity (the moisture content in the air around you) can exist for a lot of different reasons, whether it’s building itself, or your daily activities like cooking and drying your laundry indoors. All this results in horrible-smelling damp air, moldy walls and clothes, and the risk of respiratory illness as well. Apart from this, humidity can also fry your computer’s circuits by causing them to rust or short circuit, as well as any optical equipment like binoculars and cameras. The ideal indoor humidity level should be anywhere between 30-50%. Anything higher and your indoor atmosphere is going to be a wet blanket. Literally and figuratively!

So where does the dehumidifier come in? As the name suggests, a dehumidifier dehumidifies. This vacuum-cleaner-like electronic device sucks in the air in your home takes the excess moisture out of it, and sends it back into the room to ease your breathing experience. If you really want to get into the nitty-gritty, a dehumidifier works in two ways — either through refrigeration or absorption/adsorption. 

So, where does all the moisture it sucks go? Well, it empties into a collection tank in the device that requires periodic emptying (at least once a day). 

Why Is Having a Dehumidifier Advantageous?

Before you understand the benefits of having a dehumidifier, let’s take a look at the signs that tell you that you need a dehumidifier!

  • Constant allergies that have a suspicious tendency to only show up when you’re at home
  • Water stains on your walls or ceilings
  • A constant smell of must or mildew (think long unopened suitcases of winter clothes or attics that need serious airing out)
  • Constant condensation on your windows, especially in areas close to water pipes or bathrooms 
  • Tiny black spots on the walls or above-mentioned areas (hello, mold spores!)

Besides these, you may also want to consider a dehumidifier if you live in an apartment building as mildew and mold spores have this annoying habit of gatecrashing all parties. These spores can travel miles through ventilation systems and conquer any wall (except maybe those in Wakanda). No matter how clean you keep your surroundings, these allergens can travel from other areas of your building and harm the health of everyone who lives in your house. Unfair, we know, but this is probably why a dehumidifier would do you a world of good. 

The Advantages of a Dehumidifier

  • The first and most obvious benefit is that dehumidifiers reduce humidity levels, making it hard for nasty allergens to thrive and thereby, affect you and your loved ones at home. This does away with any respiratory illness and also gets rid of any nasty mold that could develop on your clothes and furniture. 
  • Much like Matthew McConaughey before “Interstellar”, dehumidifiers are content to stay in the background and quietly do their job without disrupting your day-to-day activities. 
  • Dehumidifiers can get rid of all the nasty odor in your house caused by mildew and mold. 
  • Clothes dry faster in dry air. 
  • Dehumidifiers keep your food fresh longer and prevent rust and corrosion on any metals as well as electronic appliances and tools. 
  • Monica from “Friends” would have definitely loved a dehumidifier as these handy devices also reduce the amount of dust in your house, thereby reducing the number of times you’ll have to clean. 
  • Dehumidifiers also help you save money by lowering the energy expenditure of your air conditioner! How? Well, when the air is thick with moisture, your poor air conditioner must do the job of cooling the air and removing moisture, meaning harder work, meaning more energy requirement. This also reduces the device’s life span, leading to more repairs and eventually, premature replacement. 

Types of Dehumidifiers

Like most things in life, dehumidifiers come in many different versions, but three are the most common types. Most dehumidifiers have tanks that collect the moisture that’s sucked out of the air, as mentioned earlier. Some models also come with a special hose that lets the collected water flow out of the device into a drain closeby. However, this brings in the problem of having to ensure that the dehumidifier is installed at a higher level than the drain, so that gravity can do its job. 

Lastly, we have the dehumidifiers with pumps which have special features the other two types don’t. These guys not only suck the moisture and collect it in a tank, but they also remove this collected water by themselves, regardless of where they’re positioned. This is made possible by the pump pushing the water out through the hose, negating the need for gravity. These types of dehumidifiers can be installed near sinks, windows, drain holes in the floor, or even exterior walls (with a hole for the hose, of course). 

Dehumidifier with a Pump vs One without

A dehumidifier with a pump is super convenient as it automatically pumps out the water in its collection tank through a tube to a nearby drain or anywhere else it’s connected to. This automatic function means less manual work, besides which the water is pumped out vertically. 

A dehumidifier without a pump will require manual emptying and depending on the size of the tank, you may have to empty it out several times a day. There are dehumidifiers with internal condensate pumps available; however, these are more expensive. If you don’t mind the extra bucks, they’re super handy to have around, especially in an empty house. It also saves you the trouble of lugging around a heavy bucket of water or trying to reach your dehumidifier if it’s in a place like an attic or a crawl space. 

What to Look Out For in a Dehumidifier

Many features need to be considered while purchasing a dehumidifier. Here’s a brief list to make life easier: 

  • Dehumidifier Performance: The first thing to consider should be the performance of the dehumidifier. Look for one that’s durable and can effectively reduce moisture levels. Most devices have a capacity of 70 pints a day, though some do offer as much as 90 pints. Buy a device based on how much moisture you want to be removed and how fast, as higher the capacity, faster the moisture removal. 
  • Portable: If you want to dehumidify various areas in your house but don’t want to invest heavily in a whole-house dehumidifier, a portable dehumidifier is a great option to consider. They’re easy-to-use, affordable, and effective. 
  • Coverage Area/Size: The size of a dehumidifier is another factor to consider. Calculating the square footage of the room or area of your house you want to install the dehumidifier in can help you find one in a size that’s perfect for you. Larger rooms require higher moisture removal, which means a bigger dehumidifier. Most manufacturers also provide sizing charts to make the process easier. 
  • Automated Control: A dehumidifier with automated controls for setting and monitoring humidity levels is much easier to handle than a manual one. As mentioned earlier, the humidity level indoors should be anywhere between 30-50% (this number varies according to the season). Devices with built-in hygrometers do the job of automatically measuring the humidity level, maintaining the level of desired humidity, and displaying the number. The alternative is to buy a hygrometer (between $60-100) and hang it next to the dehumidifier. 
  • Self-emptying: If you have a dehumidifier with a pump, this is already taken care of. If not, look for self-draining dehumidifiers with a drain-hose connection, or one that uses evaporation technology. 
  • Automatic Defrost: Unless you live in sunny Florida, opt for a dehumidifier that automatically defrosts when the temperature gets too low. This saves you from having to deal with frosted-over heat-exchange coils on your dehumidifier when temperatures drop below 65 degrees Fahrenheit at home. 
  • Drain Height: If you’re using a dehumidifier with a pump, the drain height is an important factor to consider. The pump can only push the water up to a certain height and anything more could damage the pump or result in leaks. 
  • Water Capacity and Automatic Shutoff: If your home has extremely damp air, consider investing in a dehumidifier with a larger collection tank or bucket. These need to be emptied less often, though they will also be a little heavy on your wallet. The pumps in some dehumidifiers don’t kick in till the water reaches a certain level, so ensuring the bucket doesn’t overflow before the pump kicks in is crucial. You can also look for dehumidifiers that automatically shut off when the bucket has reached its maximum capacity. Additionally, dehumidifiers with front-loading buckets are easier to empty.
  • Other Features: Other features that you may want to look for are whether the dehumidifier is quiet, energy-efficient, and has washable filters. Also, the dimensions of the dehumidifier will matter depending on the area you’re putting it in and whether you plan to move it around the house. In the case of the latter, a dehumidifier that weighs less would be ideal. Also, look for a good deal on the warranty of the device. Lastly, bonuses can make anyone happy, so look for extra features in your dehumidifiers such as LED indicators, straightforward and easy-to-use controls, multiple speeds, and rolling wheels at the bottom and handles on top for portable dehumidifiers. 

Frequently Asked Questions

Which Dehumidifier Saves on Operating Costs?

Operating a dehumidifier requires anywhere between $5-30 per month, but this can vary depending on your electricity expenditure, the amount of time the device runs each day, as well as the device itself. Any dehumidifier that is Energy Star rated can save you money on operating costs as these models are energy-efficient. Additionally, an undersized humidifier could increase operating costs as it would need to work harder to remove moisture in an area that exceeds its standard capacity. 

What Is Ducting and Do I Need to Do It?

Ducting allows users to duct their dehumidifiers into an existing HVAC system. This helps users who need to remove excess moisture from multiple rooms and is a great option for dehumidifying large spaces that need constant dehumidification, such as indoor pools. Ducting also lets you hide your dehumidifying device without compromising on its functioning. 

Whole House or Multiple Smaller Units?

Though “the whole house” does sound like the better option, buyers should be aware that a whole house dehumidifying unit will not be effective if the airflow within the house is restricted. If air doesn’t flow easily from one room to the next, the efficiency of the whole house unit is greatly diminished. In such a case, smaller units or a portable dehumidifier are better options.

How Long Does a Dehumidifier Last?

Residential dehumidifiers typically last 3-5 years under normal operating conditions but this also depends on its use, maintenance, and coverage area. 

The Verdict

As you’ve probably seen by now, having a dehumidifier is in itself advantageous, but a dehumidifier with a pump can do you one better. Convenient, equipped with great features, and a safeguarder of your health, dehumidifiers are devices all households with damp air should seriously consider. Each of the six models we’ve reviewed has its respective standout features, but the Ivation 70-Pint Energy Star dehumidifier is our top pick for its large tank, the capability to cover a huge area, and additional features such as auto-shutoff and an LCD interface to control speeds, the timer, and the humidistat. However, as we said before, do make a list of your own needs and ensure that the dehumidifier you buy fulfills most of these needs, if not all of them. 

So what are you waiting for? Get yourself a dehumidifier with a pump and say hello to easier breathing and better air quality!


Last update on 2021-06-13 at 17:33 / Affiliate links / Images from Amazon Product Advertising API

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