Danny as been writing about air purifiers for 10+ years. He is a major fan of home technology, which makes him the perfect person to test and evaluate products for HouseFresh
Dehumidifiers are awesome little gadgets that are able to remove water from the air using electricity.
The downside to many portable dehumidifiers is that they come with fairly small water buckets so they require continuous changing of the bucket or a gravity drain hose can that can only move water downwards.
A dehumidifier with a pump means that it has the ability to move water through the device and can move it upwards and to a sink in a new location.
Dehumidifiers with pumps are great for situations that mean the air purifier will be unattended such as in an attic or crawlspace – far easier to let the appliance do its thing with continuous draining and no extra labor.
Why trust HouseFresh?
We buy all of our testing units with our own money to avoid un-due biases of “gifted” units and are happy to say when a product doesn’t live up to the hype. The HouseFresh team all lives in locations that suffer from dampness and in a variety of building types to put any dehumidifier on the market to the test.
We want to look at the amount of water that can be removed in one day and compare this with the total initial outlay. We want the best dehumidifier for the price and job required. Getting the right size dehumidifier is a skill and we go into detail in our recent guide but generally look for larger units for larger spaces. The main brands in this space are Honeywell, Frigidaire and LG with a ton of smaller generic Chinese brands that can be found for cheap but are riskier with how they will perform in the long term. If you are planning to use a dehumidifier near people then you will also be interested to know how loud they can get as it can become problematic with some commercial units.
3 Dehumidifiers with a pump that we recommend:
The other dehumidifiers with a pump that we analyzed putting together this list.
Last update on 2023-06-08 / Affiliate links / Images from Amazon Product Advertising API
1. Honeywell 70 Pint Pump Dehumidifier
I love the this Honeywell series of dehumidifiers and once you look at the 50 pints and larger they all include a pump as standard.
Read our review of the 30 pint version here.
If you can afford it, our favourite would be the 70 pint as it would be good enough for large spaces of 4000 sqft. If you have less space, feel free to go with the 50 pint version and save some money.
The unit keeps a compact 12 x 16-inch profile, standing about 25 inches tall. Thanks to the smooth-gliding wheels and the swiveling handle, it’s incredibly easy to move this unit from place to place.
The pump allows you to drain the reservoir automatically to an outlet up to 16-feet away. It’s powerful enough that the drain can even be above the unit, like a sink or out of a window. The unit comes with a drain hose and the proper attachment. Once the reservoir reaches the right level, the pump automatically turns on to remove water to keep it from overflowing.
You have a wide operational temperature range, with the unit operating from 41 to 90-degrees Fahrenheit. It includes an automatic defrost feature to keep the unit from running with frozen coils.
It won’t disturb a quiet area either, with the sleep mode and the quiet operation. With the compressor running and the fan on high, it will only produce about 51 dB, about the same as moderate rainfall. The sleep mode turns off all the lights except for a small indicator to prevent light pollution in your room.
- 24 hour water removal: 50 Pints
- Tank Size: 14 pints
- Room Size Suitability: 4,000 sq. ft
- Weight: 43.6 lbs
- Special Features: Digital humidistat automatically controls room humidity
What we love
- It automatically restarts after a power interruption with the previous settings
- It displays the current humidity level on a display on the front of the unit
- There is an anti-spill guard to prevent making a mess when cleaning the reservoir
- You can easily run the unit on continuous mode, or select the humidity level you want to maintain
We don't like this as much
- We wish the fan switched off when the compressor does to help reduce energy consumption
- It would be a bonus if the pump removed all of the water in the reservoir
2. LG UD501KOJ5 PuriCare
The LG PuriCare brings pumped dehumidification and SMART technology together in a beautifully compact package. The unit integrates with the SmartThinQ app, to bring control features to your smartphone, and integration with intelligent personal assistants.
The unit is a thin 13 x 17 inches and is about 26 inches tall. There are easy roll casters and integrated handles on the side to help with moving and placing the unit. A metal frame and external metal case help protect it from accidental bumps and knocks.
Safety is a primary concern for LG. It has a safety standby which shuts the unit down for an hour after 23 continuous hours of usage to prevent overheating. It also has heat-resistant glass fiber and silicone wire enclosures.
While the pump prevents the reservoir from overflowing, the unit still has an auto-shutoff and indicator alarm if the tank reaches capacity. The entire reservoir is clear to allow you to easily see how full it is, and also keep an eye on when it needs cleaning.
There are two different fan speeds to choose from, with a mere 48 and 50 dB sound output, respectively. The unit also offers a 12-hour timer so that you can have the unit automatically shut off once it’s started if required. The SmartThinQ app also allows you to set up a schedule of when to run and when to turn off.
Aside from the scheduling capability, the LG also has a humidistat to maintain your desired humidity level. It gives you the capability of setting the humidity between 30% and 50%, in 5% increments.
- Tank Size: 1.7 gallons
- Room Size Suitability: 2,000 sq. ft
- Weight: 45.2 lbs
- Special Features: Airflow blockage alarm
What we love
- It integrates with the SmartThinQ app for more specific control over the unit
- The pump has a standby mode so that it turns on only when it’s needed
- It will pump water up to 6-feet above the unit to a drain or window
- The unit’s coils are protected with the automatic defrost function
We don't like this as much
- We’d like to see a greater range of color options available
- The timer only offers a 12-hour option, we wish it offered a greater variety of timing options
3. BlueDri BD-BD-130-BL Dehumidifier
When you have a moisture incident, such as a flood, you need more substantial dehumidifying than a standard consumer unit. That’s where the BlueDri BD-BD-130-BL industrial dehumidifier comes in. This unit will remove more than twice the amount of moisture compared to a high-capacity consumer model.
The unit measures 20 x 21 x 32.5 inches, weighs 104 lbs, and includes a 38-foot drain hose. The included pump can push the condensate up to 16 feet vertically to run the line out of a window or into a sink. With this model, the pump runs automatically when the internal reservoir fills. The pump cycles on for 40 seconds, then turns off until the reservoir fills again.
The BlueDri has a digital control panel, which includes an hour counter. This counts both the hours of the current job and the total hours on the unit. The controls are simple with a power button, buttons to set the humidity level, and the purge button for the condensate pump. You can easily set the unit to automatically control the humidity level between 26% and 90%, or you can set it to run continuously.
It has a washable filter that helps keep airborne contaminants off the coil. There is also an automatic defrost function to keep the coils from freezing during low-temperature operation.
- Tank Size: N/A
- Room Size Suitability: 4,000 sq. ft
- Weight: 104 lbs
- Special Features: Automatic restart function
What we love
- Can removes a massive 105 pints of moisture per day
- Uses a vent hose to accelerate the drying capability of the unit
- You can manually purge the condensate reservoir so that it won’t spill while you move the unit
- It has an automatic restart feature in the event the power is interrupted
We don't like this as much
- The unit is heavy, which can make it trickier to maneuver and get into place
- The fan continues running, even when the compressor turns off
4. Frigidaire 50-Pint Portable Dehumidifier
Dehumidifiers don’t have to be loud or consume a lot of power. The Frigidaire 50-pint portable dehumidifier provides a compact unit that won’t overpower your home. It is a mere 12 x 16 x 24 inches, making it easy to find a place for it in just about every room. You’ll be able to easily move the 43 lb unit around with the rolling casters and the integrated handle at the top.
The Frigidaire offers custom humidity control, capable of being set between 35% and 85% in 5% increments. It has a three-speed fan so that you can control how quickly it dehumidifies, and the noise it makes. On low, it generates a mere 47 dB and on high is no louder than a normal conversation at 51 dB.
The water pump will push the condensate up to 16 feet, either horizontally or vertically. When you clean it periodically, there’s a splash guard to help keep it from spilling the condensate. There’s also a reservoir water level window on the condensate reservoir if you ever need to run it without using the pump. When you do run it without the pump, the unitis protected from overflowing with the automatic full-tank shutoff feature.
It features a 24-hour timer to allow you to either delay starting the unit or turn it off automatically. It’ll automatically restart if power is interrupted while it’s running with the last settings.
- Tank Size: 2 gallons
- Room Size Suitability: 2,500 sq. ft
- Weight: 43 lbs
- Special Features: Washable filter for the condensing coil
What we love
- It has a 6-foot power cord so that you have flexibility in placing it away from a power outlet
- Offers both a gravity drain and the pump, depending on your particular need
- The pump automatically turns on/off when the reservoir gets full
- There’s an indicator to remind you to clean the filter every 250 operational hours
We don't like this as much
- We wish there were handles on the side of the unit to aid with carrying
- Extra care must be taken to properly seat the pump hose in the connector
5. Shinco Energy Star Dehumidifier
Shinco brings a powerful dehumidifier with the reassurance of the Energy Star certification. This unit pulls through a massive 1,300 cubic feet of air each hour, making it capable of removing up to 70 pints of moisture each day. The unit has automatic humidity control, with adjustability between 30% and 80% in 5% increments.
It won’t take over your room either, measuring only 15 x 10 inches and standing only 24 inches tall. You could forget you have it running with the mere 48 dB peak noise it produces. You can easily move the unit about with the rolling casters and the swiveling handle that nearly disappears along the top when it’s not needed.
The pump on the unit has enough power to push the condensate up to 12 feet from the unit, either vertically, horizontally, or a little of each. It comes with a 6-foot pump drain tube so that you can use the pump as soon as you get it set up.
You can easily dry clothes with the Shinco with a single button to turn on the continuous mode or set the 24-hour timer to turn the unit off. Furthermore, you can use the timer to delay when it starts up so that you don’t have to be present during the most humid parts of the day.
The unit is protected with an automatic full-tank shutoff if you choose not to use the pump. It also has an automatic defrost function to protect the coils from freezing. The compressor is protected with a 3-minute start delay if you attempt to shut it off and immediately start it up again.
- Tank Size: 1.85 gallons
- Room Size Suitability: 5,00 sq. ft
- Weight: 43 lbs
- Special Features: Automatic defrost for low-temperature operation
What we love
- There are two fan speeds to allow you to select your drying power
- It automatically restarts there’s a power interruption
- Includes a washable filter to help keep airborne contaminants out of the internal components
- It has an internal drying function to dry out the pump before storing it away or moving it
We don't like this as much
- The unit can pump up to 12 feet away, yet doesn’t came with a 12ft drain tube
- We wish it came with an indicator to remind you to clean the filter
6. hOmeLabs Dehumidifier with Pump
Large rooms need more power and capabilities from their dehumidifiers, and hOmeLabs delivers with this unit. It has two fan modes which allows you to choose how much dehumidification you need. At the normal speed, it’ll circulate 165 CFM, while pushing 188 CFM on turbo. All of this gives it the capacity of removing up to 35 pints of moisture from your air each day. It does all this without being a massively sized unit.
Measuring just 15 x 11 inches and stands only 24 inches tall, it has built-in rolling casters and integrated handles at the top of the sides to allow you to easily move the unit around. The air output is on one side, allowing you to set it up in a narrow orientation.
Running the unit is a breeze with the adjustable humidity control or the one-button comfort mode. With this, the unit automatically adjusts the settings based on the room’s ambient temperature and humidity. There’s also a 24-hour timer that allows you to set both a delayed start and an auto-off so that you can control when the unit runs.
It comes with a 16-foot pump drain hose so that it’s ready to use immediately. If you choose to use the reservoir, there’s an automatic shutoff when it’s filled. There’s also a small window on the front of the reservoir to allow you to see the water level.
- Tank Size: 1.6 gallons
- Room Size Suitability: 4,500 sq. ft
- Weight: 42.5 lbs
- Special Features: Dual gravity drain function
What we love
- The compressor is protected from short cycling with the automatic 3-minute delay once the unit shuts down
- There’s an automatic restart feature after a power interruption
- You’ll see an indicator every 250 operational hours to remind you to clean the filter
- The automatic defrost function shuts down the compressor when it senses the coils frosting to protect them from freezing
We don't like this as much
- We wish the timer could be set to cycle repeatedly rather than just once
- The integrated handles could have been better placed
7. TOSOT 50 Pint Internal Pump Dehumidifier
When you need to dehumidify your living space, you want a unit that won’t overcrowd the room or disturb your activities. The TOSOT achieves both of these in a stylish package. The unit itself is only 15 x 11 inches, standing only 24 inches tall.
It offers a three-speed fan, running at 47 dB on low and 51 dB while on high. While running on high, it’ll circulate 215 CFM while extracting up to 50 pints of moisture daily.
The nearly 50 lbs unit offers integrated handles on the side of the unit and caster wheels to make it easy to move and set up. You’ll need to empty and clean the condensate reservoir periodically so that the tank offers a splash guard to prevent spilling.
Unlike most dehumidifiers, the air intake is on the front, with the output on the top. This allows you to set the unit closer to walls than many other units. The air filter sits directly behind the front grill, and you’ll receive an indicator every 250 hours to remind you to wash it.
The condensate pump will push the condenser up to 12 feet, including vertically if you want to run it out of a window. The pump automatically starts when the condensate reservoir fills. You’ll be able to keep an eye on the tank level with the indicator window on the front. If you choose not to use the pump, it features an automatic full-tank shutoff to prevent accidental overflow.
- Tank Size: 2 gallons
- Room Size Suitability: 4,500 sq. ft
- Weight: 48 lbs
- Special Features: Built-in hygrometer
What we love
- You can set your desired humidity between 35% and 85%
- It automatically protects the coils from freezing with the automatic defrost function
- You don’t have to worry about resetting it after a power interruption with the automatic restart feature
- It has a 2 or 4-hour timer so that you can set either a delayed start or automatic shutoff
We don't like this as much
- The ability to pump the condensate up to 16 feet away would be a bonus
- You have to remove the condensate reservoir to remove and clean the air filter
8. ALORAIR Basement/Crawlspace Dehumidifier
ALORAIR are widely known for their industrial-grade dehumidifiers. These units are designed to remove substantial amounts of moisture from the air efficiently and quickly. This unit will move a massive 350 CFM of air while on high, removing around 90 pints of moisture from the environment per day.
It doesn’t take up much room considering its massive performance measuring 23 x 15 x 18 inches. To help maneuver its substantial 70 lbs, it has rugged handles securely attached to the top, complete with a rubberized grip. It offers adjustable feet on the bottom so that you can level the unit for maximum performance, and not have to worry about an imperfect environment.
The ALORAIR has two fan speed options, allowing control over how much air moves and the noise it generates. Even on high, the unit produces less than 58 dB of sound, which is about as loud as a conversation.
The unit has an operational range of 34 to 104 degrees Fahrenheit and includes an automatic defrost function to keep the coils from freezing while operating at lower temperatures. The coils themselves are made of a rare earth alloy, making them more resistant to corrosion.
You can run it on continuous mode, which is helpful for drying out an area after a water incident, or, you can use the automatic humidistat control to maintain an ideal humidity level in your space.
- Tank Size: N/A
- Room Size Suitability: 2,600 sq. ft
- Weight: 70.5 lbs
- Special Features: Remote control and monitor
What we love
- The internal pump can push the condensate up to 14 feet vertically
- You have the option of replacing the included air filter with a MERV-8 filter for more substantial air quality improvement
- There is a ducting option to allow you to vent the warm air outside, improving the drying efficiency
- The unit is Energy Star Certified, demonstrating its efficiency for the service it provides
We don't like this as much
- We wish the unit was easier to set up for intake ducting
- The remote controller is an additional purchase
9. Midea Cube 50 Pint Dehumidifier
The Midea Cube Dehumidifier provides an exciting new take on a 50-pint unit. While it has a pump to automatically remove the collected water, it also has a massive 4-gallon bucket when needed.
The unique design allows the dehumidifying unit to nest inside the bucket while in storage. If you want to use the condensate pump, you simply remove it from the bucket and connect the drain line. When you need to use the included bucket, you rotate the dehumidifying unit, and it sits atop. All of this makes this unit one of the most versatile on the market.
The Midea Cube measures 15 x 15 x 15 inches. While in extended mode, it stands about 30 inches tall. Both the dehumidifying portion and the bucket have swiveling handles to aid in picking it up and moving it around. It also comes with removable rolling casters, if you need help moving the unit around.
It has a multi-directional air intake, which helps to move the air throughout the room, not just on a single side. It has three fan speeds, with a minimum air output of 390 CFM while on low, and a maximum of 430 CFM while on high.
You have the option to download the Midea Air App, available on Android and iOS. This can be used to monitor real-time water and humidity levels and to control your unit, including setting run schedules.
- Tank Size: 4.2 gallons
- Room Size Suitability: 4,500 sq. ft
- Weight: 43 lbs
- Special Features: Midea Air App, Substantial 4.2-gallon reservoir
What we love
- Can be connected to virtual assistants like Google Assistant and Alexa
- The automatic defrost function to protect the coils from freezing
- If the unit experiences a power interruption, it has an automatic restart feature
- Your compressor is protected by the 3-minute delay after the unit shuts down
We don't like this as much
- We wish the air filters were easier to remove when it's time to clean them
- Kind of just looks like a bucket
10. Whirlpool 40 Pint Portable Dehumidifier
This 40-pint dehumidifier from Whirlpool is ideal for those looking for straightforward dehumidification with a pump. It remains compact, with a 12 x 15-inch footprint, standing 25 inches tall. You’ll easily get the unit set in place with the rolling caster wheels, and the integrated side handles.
It has three different fan speeds to choose from, allowing you to adjust to the level of dehumidification you need. On high, the unit circulates 182 CFM and emits approximately 53 dB of noise. It still circulates 155 CFM while on low, but is quiet at 49 dB.
Automatically control the humidity in your room with the built-in humidistat. If you require rapid or high-capacity dehumidification, the unit offers a continuous mode. It operates down to 41 degrees Fahrenheit. If you prefer not having to set the humidity yourself, the unit has preset levels for the bedroom and basement.
You can easily operate the Whirlpool’s 24-hour timer, which can be set to automatically start or stop the unit. There is also a window on the reservoir so that you can keep track of the level in the reservoir.
Your unit’s coils come protected with the automatic defrost function. You’ll receive a reminder when it’s time to clean the filter. It’ll also start back up after a power interruption with the auto-restart function.
- Tank Size: 2.2 gallons
- Room Size Suitability: 500 sq. ft
- Weight: 41.78 lbs
- Special Features: Humidity level LED display
What we love
- The filter has its own compartment on the back of the unit for easy removal and washing
- There is a full bucket alert in the event you need to use the condensate reservoir
- It has an easy control panel with only four buttons to get it set for initial use
- The fan continues running for a few minutes after the compressor turns off to ensure the coils are dry
We don't like this as much
- You must purchase a pump hose separately
- We wish the power cord was longer to help aid with the placement of the unit
FAQs About Dehumidifiers with Pump
What are the differences between a dehumidifier with a pump versus one without a pump?
Fortunately, dehumidifiers work generally the same way, regardless of whether they have a pump or not. However, the pump plays an integral part for some users, changing what the unit does with the moisture it pulls from the air.
In most standard units, the condensate collects in the reservoir tank. You then have to empty that reservoir or use a continuous drain function. The standard continuous drain feature relies on gravity to allow the condensate to drain to a floor or sink drain.
A pump, on the other hand, doesn’t need gravity to drain the condensate. Rather, the pump pushes the water out, allowing you to drain vertically to a sink or out of a window.
What are the advantages of a dehumidifier with a pump?
The primary benefit of a dehumidifier with a pump is that it does not depend on you to remember to drain the reservoir. In the same sense, it does not depend on gravity to pull the condensate away from the unit. This consistent draining allows the unit to continue operating with less dependence on regular interaction or maintenance.
Compared to a continuous drain feature, the pumps also push the condensate vertically, sometimes as much as 16 feet. This allows you to drain it to a sink or out of a window rather than depending on a nearby floor drain. The distance also enables better placement of the unit, rather than requiring it to sit directly next to wherever it’s draining.
How do you connect a pump to a dehumidifier?
There are two options for condensate pumps, either internal or external. For internal models, it comes installed with your dehumidifier, and all you need to do is connect a hose to start using it.
If you decide to acquire an external pump, there’s a little assembly required. First, connect the hose to the continuous drain plug on your dehumidifier. Then attach the other end to the external condensate pump. Next, you’ll connect another hose to the output connector on the pump, and run it to a drain or window. Finally, be sure the pump sits lower than the drain connection on your dehumidifier to ensure the water flows properly to the pump.
Which Dehumidifier is best for you?
The first thing to consider is the size of the space you’re attempting to treat. If you get a unit that doesn’t pull enough air through it, it won’t effectively reduce moisture in the room.
Likewise, you’ll want to consider the amount of moisture you need to remove. Dealing with water from a sump well that overflowed is different from the normal moisture you get in your household air. With that, consider any water sources in the space you’re treating and what that means for dehumidifying the space regularly. For instance, putting it in a bathroom where you take warm baths frequently is different from putting it in your living room. In both of these instances, you may need a higher capacity unit, even though your space may be smaller.
Next, for units with pumps, consider where you’re going to pump the condensate, and where you’re going to plug it in. You want to make sure the power cable is long enough to reach a GFCI outlet from where you plan to set the unit.
It’s also important to make sure the pump will be able to handle getting the water to your intended drain or outlet. In most cases, the distance rated on the unit is a total distance for the condensate drain tube. This means that if it will pump 16 feet, and your window is 8 feet above your unit, you can only place the unit a maximum of about 7 feet away from the window, leaving enough to actually run the line outside.
Once you know these factors, it’s time to consider your budget. Below we have listed three models we’d recommend for budget, mid-range, and high-end models.
- Budget Model – Shinco Energy Star Dehumidifier
- Mid-range Model – LG UD501KOJ5 PuriCare
- High-End Model – BlueDri BD-BD-130-BL Dehumidifier