7 Best Dehumidifiers with a Pump

If you don’t have a way of using continuous drain or need a dehumidifier in your basement, a pump will make your life a whole lot easier.

The best dehumidifier with a pump I could find was the hOmeLabs 4,500 Sq. Ft. It comes with a 2 year warranty, is one of the most energy efficient dehumidifiers on the market and has a 1.6 gallon tank if you decide to not use the pump.

Another budget option would be the Shinco 5,000 Sq.Ft. It’s energy star certified as well, comes with great features like auto-defrost and a huge 7 liter tank.

If you’re wanting to read the reviews or find budget options, you can find them all below.

Let’s get started.

Our Top Picks

Best Dehumidifier with Pump

hOmeLabs 4,500 Sq. Ft Energy Star Dehumidifier 

• Pints: 50 pints per day
• Capacity: 4500 square feet
• Warranty: 2 year

This 50 pint, energy star certified, heavy duty dehumidifier is going to not only be energy efficient, but will keep excess moisture at bay.

What I like

What I like most is that this heavy duty dehumidifier will allow you to pump the water where you need it to drain. That way, you won’t have to deal with emptying out the water tank. If you do decide to use the water tank, it’s a whopping 1.6 gallons.

The front panel is super easy to use, and provides you with humidity level readouts, multiple modes like turbo, continous operation and timer. This unit works by using a humidity sensor which will allow you to set it and forget it. Simply set your desired humidity levels and it will do the rest. You can also turn on the internal pump via the front panel.

I like that the bottom has casters as well as handles on the side making this a portable dehumidifier. If you’re going to move your dehumidifier around the house, it’s important that you have a way to get a grip on it.

It comes with a 16.4′ drain hose so you can reach your water bucket with ease. On the front you also have a window to see how full the water tank is. It has overheat protection as well as auto shutoff, auto defrost and auto restart functions to top everything off. It comes with a 2 year warranty AND it’s Energy Star certified.

What I don’t like

The only gripe I can find is that this isn’t the quietest dehumidifier. It’s rated at 50 pints per day of absorption which requires some noise to be generated for it to work effectively.

Also Great Dehumidifier

TOSOT 50 Pint with Internal Pump

• Pints: 50 pints per day
• Capacity: 4500 square feet
• Warranty: 1 year warranty

Need to fall asleep? This dehumidifier not only has a built in pump, but can also operate at around 48 decibels on low operation. Did I mention it’s energy star certified?

What I like

I enjoy that this unit has a much better appearance compared to the hOmeLabs 4,500 unit that came in first. This dehumidifier is no pushover though, it’s energy star certified, has a built in pump and is one of the quietest dehumidifier on this list coming in at 48 decibels.

The pump can drain up to 12′ vertically or horizontally which will make this unit perfect for a basement or 2nd floor of a home. If you don’t want to use gravity drainage or the pump, you can opt to use the water tank instead. The tank has a window so you can see how full it is, making it easy to know when to change it out.

With the built in hygrometer, it will sense the humidity in the room and adjust the working capacity of the unit. This will make it more energy efficient and save you money so it won’t have to operate at full capacity.

After 250 hours, this dehumidifier will notify you to change out the air filter. It’s washable, so you won’t need to buy replacements every month or so.

What I don’t like

This dehumidifier with pump only has a 1 year warranty and doesn’t come with a drain hose. You can use a garden hose though! If you do opt to use the drain bucket, it will need to be emptied out around every 5 hours. I would suggest using the continuous draining feature or pump.

Best Heavy Duty Dehumidifier with Pump

hOmeLabs Commercial Grade 140 Pint Dehumidifier

• Pints: 140 pints per day
• Capacity: 4000 square feet
• Warranty: 1 year warranty

This heavy duty dehumidifier has a built in pump and can absorb 140 pints of moisture per day!

What I like

The super heavy duty nature of this dehumidifier will allow you to place it in even the moist damp environments. Whether you need it for a basement, industrial or commercial space, you’ll have no issue with areas up to 4000 square feet.

It has an auto defrost feature for cold environments which is important if the area you’re servicing isn’t heated. You can leave this dehumidifier running 24/7 continuously and remove moisture from the air while you’re away.

The handle and heavy duty wheels make this big but still a portable dehumidifier. You even have two casters on the front to make it easy to move in the upright position. The only maintainance you’ll need to do is wash the air filter once a month, and that’s it!

The front has an easy-to-read LCD display full of features including, drain, continuous mode, humidity control and a timer. With its 1 year warranty, this unit is going to be the best heavy duty humidifier if you’re in the market for a portable unit.

What I don’t like

This unit is much more expensive than a consumer dehumidifier with a built in pump.

Best Budget Dehumidifier with Pump

Shinco 5,000 Sq.Ft Energy Star Dehumidifier

• Pints: 70 pints per day
• Capacity: 5000 square feet
• Warranty: 1 year warranty

This beast of a dehumidifier can service 5000 square feet, is energy star certified AND can remove 70 pints of moisture per day!

What I like

Don’t scoff at the “budget” name, this is one of the best dehumidifiers on this list. It has 20 pints more capacity than the TOSOT 50 Pint, has an energy star rating and has a 7 liter water tank.

The front panel has multiple features to choose from, from inside drying, fan speed, child lock, humidity target and a full tank indicator. You won’t have to ever worry about a full tank as the built in pump will continuously operate. The auto restart feature will come in handy during a power outage, turning the unit back on where it was left off.

The bottom has caster wheels and the front has a water tank level indicator showing you how full the tank is. You only need to wash the air filter once a month with warm water and detergent and your unit will be as efficient as new.

You can choose what humidity levels your space will be from 30-80% giving you flexibility. This unit comes with a 1-year warranty and reviewers were generally happy with their experiences but had some gripes you can read below.

What I don’t like

This model doesn’t have handles like the hOmeLabs 4,500 which can make it awkward to maneuver around the home. The pump is not compatible with a garden hose either, you’ll need to find a 5mm tube.

Best Runner Up Budget Dehumidifier with Pump

TCL 50 Pint

• Pints: 50 pints per day
• Capacity: 4500 square feet
• Warranty: 1 year

You can still enjoy a dehumidifier with a pump while enjoying a budget price.

What I like

I love that this unit comes with a drain hose so you can start using the built in pump right away. If you don’t want to use the pump, you can use gravity drain or rely on the water tank. You’ll be able to pump water 16′ so you won’t have to worry about emptying it yourself.

The built in alarm will notify you if the water tank is full. I like that this unit has auto defrost which makes it great for basements or low temperature environments. The sleek look is nice, it’ll fit in with any decor unlike the more expensive hOmeLabs 4,500 which is more like a white brick.

One unique feature of this dehumidifier is that it comes with smart features. You can hook it up to work with Alexa or Google Assistant and control your dehumidifier from anywhere in your home.

You’ll be able to enjoy 4500 square feet of protection and remove up to 50 pints per day. The washable air filter makes it easy to maintain, just wash it out every few months. The bottom has wheels letting you roll this unit around where you need to go.

What I don’t like

This unit isn’t energy star certified so while the price may be lower, you should expect a higher energy bill. The water tank is quite small as well and it only has a 1 year warranty. The pump only kicks in when the tank is full which can be quite annoying.

Best Alternative Option

Aprilaire E100 Pro 100 Pint Dehumidifier

• Pints: 100 pints per day
• Capacity: 5500 square feet
• Warranty: 5 years

Pumps can be messy and create unwanted noise, with this crawl space dehumidifier, you can service not only a crawl space, but your entire house.

What I like

With other whole house dehumidifiers, you have to worry about the energy efficiency adding on tons to your bill. This dehumidifier is energy star certified and will help decrease any increase in energy costs you should incur.

I like that instead of any pump or bulky dehumidifiers taking up space in your home, this will connect to your HVAC system and allow you to dehumidify your entire home. It’s worth considering getting a system out of sight and out of mind.

It’s built to last including the corrosion resistant aluminum coils which will come in handy if your unit frosts over. You don’t need to install this unit just in a crawl space either, it can be installed in an attic, basement, garage and even a sealed a closet as long as there is ducting available.

This dehumidifier will aid any air conditioners that are working in your home by reducing the humidity. You’ll be able to enjoy one of the best dehumidifiers around all while having a 5 year warranty.

What I don’t like

The price on this unit is almost twice as much as even the heavy duty hOmeLabs Commercial Grade dehumidifier. Another gripe though is that it doesn’t have a remote control, and you’ll need to rely on using the control panel. It can get quite frustrating fiddling with the settings and you have to go to the unit itself.

Also Great Alternative Option

BlueDri BD-BD-130-BL

• Pints: 225 pints
• Capacity: 4000 sq.ft
• Warranty: 1 year

Unlike other crawl space dehumidifiers, this unit has a pump and operates at 225 pints of moisture removal per day.

What I like

I like most that this dehumidifier can service up to 225 pints of excess moisture per day. The high efficiency rotary compressor will ensure that this unit doubles its water extraction compared to 70 pint dehumidifiers like the Shinco 5,000 Sq.Ft.

With its automatic condensate pump, you’ll be able to easily remove moisture while it runs in continuous operation. Not only that, its heavy duty roto-molding will prevent this unit from being damaged when taking hits on the surface of the product.

The huge, heavy duty wheels will make this dehumidifier work well in uneven terrain. The control panel is super easy to use with only 5 buttons, leaving you without any room for error.

It comes with a 48 foot drain hose which is HUGE compared to the 16′ or so of the hOmeLabs 4,500. It has a washable filter that will need to be cleaned every now and again. It comes with a 1 year warranty on parts and a 5 year warranty on the outside enclosure.

What I don’t like

This unit is expensive and you won’t need it unless you need a built in pump that can pump 5 meters high.

What to Look for in the Best Dehumidifier with Pump?

Energy Efficient

An energy efficient dehumidifier is vital if you care at all about your energy bill at the end of the month. The bigger the unit, the more energy it will use. If you run your dehumidifier all day, it can cost anywhere from $.72 to $3.84 per day!

That’s why it’s important to find an energy star certified dehumidifier to ensure it’s energy efficient and your bills stay low. You don’t need to get the most energy efficient dehumidifier out there, but one with high energy efficiency will do wondering for energy consumption and your energy bill.

Washable Air Filter

A washable air filter will make it easy to maintain and lower the cost of your unit. If you buy a dehumidifier that requires you to purchase new air filters every month, this will add to the cost substantially.

Warranty

Warranty is going to be vital to ensure your dehumidifier stays serviced for years to come. If you buy from a no-name company with a 30 day warranty, there is no guarantee that your unit will work past the 30 day mark. I prefer going with dehumidifiers that are sold by a well known brand to ensure nothing will go wrong.

Auto defrost

Auto defrost is important because cold climates can cause the coils to freeze over. Without the automatic defrost function, your dehumidifier may freeze over and cease to function properly. If you don’t live in a cold climate, then you don’t need to worry about this feature.

Auto shutoff

Auto shutoff turns off your dehumidifier when the tank gets full. This is important if you don’t want to use the internal pump and want to rely on the water tank within. Without this feature, you’re going to have a very messy time!

Auto restart

If your area is prone to power outages, it’s vital that your dehumidifier stays working 24/7 like in a garden or nursery, then auto restart will bring your unit right back to where you left it off.

Pint capacity

For extra humid environments, you’ll want a higher pint per day capacity. The only way to truly know what size unit you have is by measuring the humidity in your home. You can do some guestimating though by measuring the size of your room and how damp your area is.

A 30 pint dehumiidfier will be enough for damp rooms of 500-1500 square feet, but only 500 square feet if the room is really damp. A 50 pint dehumidifier will be enough for damp rooms of 2000-2500 sq.ft and 1000 sq.ft of extremely wet rooms. A 70 pint dehumidifier will be good for damp rooms of 2500 square feet and 1500-2500 of very wet spaces. You can find more info here.

Portability

Having caster wheels is going to be important if you want to keep your dehumidifier mobile. Otherwise, moving your dehumidifier that’s filled with water is going to get frustrating and potentially messy (and dangerous).

Is a dehumidifier with a pump better than one without?

Depending on your needs, you may not need a dehumidifier with a pump. If you need to keep your unit on 24/7 and are servicing a very wet area, then it would make sense to get a dehumidifier with a pump. Otherwise you’ll be left changing out the water tank several times a day which will get annoying fast. If you don’t have the means to take advantage of gravity continuous drainage systems, then a pump will be required in those scenarios.

A pump is also useful if you need to drain water in an upward directions and sometimes long distances like on jobsites that have been flooded. Basements are also another area where it makes sense to put a dehumidifier with a pump, otherwise you’ll need to dump that water and bring it up the steps each time!

If you are putting your dehumidifier in a bedroom that will only be turned on at night, then it may not make sense to invest in a pump. It all depends on how much you’re going to use your dehumidifier and your location.

Final Thoughts

The best overall dehumidifier with a pump I could find was the hOmeLabs 4,500 Sq. Ft. With its 2 year warranty, 50 pint capacity and sleek aesthetic, you’ll have no issue dehumidifying a space of up to 4500 sq.ft. You can also choose cheaper options depending on the size of your space.

If you’re in need of a mobile dehumidifier with pump, then I would suggest the hOmeLabs Commercial Grade. It has a handle, super long drain hose of 16.4 feet and can service up to 140 pints per day.