Best Dehumidifiers with Built-In Pump

Dehumidifiers with built-in pumps offer convenient automatic drainage without manual emptying of collection tanks. These units pump condensed water directly to a floor drain, window, or outside, making them ideal for continuous operation in damp environments. Built-in pumps eliminate the hassle of frequent tank maintenance while maintaining consistent humidity control in basements, crawl spaces, and large rooms.

Built-in pump dehumidifiers are perfect for basements, bathrooms, laundry rooms, and areas prone to moisture accumulation. They excel in spaces where manual drainage isn't practical or where dehumidifiers operate 24/7. These units are especially valuable in commercial settings, rental properties, and flood-prone areas requiring reliable, hands-free moisture removal throughout the day and night.

When selecting a pump dehumidifier, consider pump capacity, vertical lift height, and water flow rate. Look for models with adjustable humidity settings, energy efficiency ratings, and reliable brands like Frigidaire, Midea, and Waykar. Tank size matters as backup, and noise levels deserve attention for occupied spaces. Automatic shutoff features and durable construction ensure long-term performance.

15 Best Dehumidifiers with Built-In Pumps

Frigidaire FHDP6033W1

The Frigidaire FHDP6033W1 is a 60-pint portable dehumidifier designed for large rooms and basements. It features a built…

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The Frigidaire FHDP6033W1 is a 60-pint portable dehumidifier designed for large rooms and basements. It features a built-in pump for convenient upward drainage into sinks or windows, alongside traditional bucket and continuous drain options. The unit includes custom humidity control, automatic shut-off when the bucket is full, and operates efficiently in temperatures as low as 41°F.

Portability is enhanced with caster wheels and a carrying handle for easy room-to-room placement. The dehumidifier includes a washable filter with maintenance alerts to keep the unit operating at peak efficiency. Safe operation is ensured through automatic shut-off mechanisms that prevent water overflow and eliminate the need for constant monitoring.

Pint Capacity
60 pts/day
Coverage Area
5000 sq ft
Energy Star
-
Noise Level
53 dB
Drainage Type
Built-in pump, bucket, continuous drain
Tank Capacity
25.6 pts
Wattage
425 W
Auto Defrost
-
Weight
58 lbs
$359at amazon
Midea MAD50P1AWS

The Midea MAD50P1AWS is a 50-pint capacity dehumidifier designed for large spaces up to 4,500 square feet. It features a…

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The Midea MAD50P1AWS is a 50-pint capacity dehumidifier designed for large spaces up to 4,500 square feet. It features adjustable humidity settings ranging from 35% to 85%, allowing users to maintain optimal moisture levels between 45% and 55%. The unit operates quietly at 49 dB on low mode, making it suitable for bedrooms, basements, bathrooms, and offices.

This model includes a built-in pump for convenient drainage, eliminating the need for frequent bucket emptying. Water can be drained vertically or horizontally into a sink or through a window. The dehumidifier also offers smart home integration with WiFi connectivity, allowing remote control via smartphone or voice commands through Alexa and Google Assistant.

Pint Capacity
50 pts/day
Coverage Area
4500 sq ft
Energy Star
-
Noise Level
49 dB
Drainage Type
Built-in pump
Tank Capacity
- pts
Wattage
- W
Auto Defrost
-
Weight
- lbs
$240at amazon
Midea MAD60PS1AWS-A

The Midea MAD60PS1AWS-A is a 60-pint basement dehumidifier designed for large spaces up to 5,500 square feet. It feature…

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The Midea MAD60PS1AWS-A is a 60-pint basement dehumidifier designed for large spaces up to 5,500 square feet. It features adjustable humidity control from 30% to 80% and includes a 2.64-gallon water tank with automatic shut-off when full. The unit offers three drainage options: manual tank emptying, built-in pump drainage vertically or horizontally, and window or sink outlet capability.

This model includes Wi-Fi connectivity for remote control via the SmartHome app on iOS and Android devices, as well as voice command compatibility with Alexa and Google Assistant. It operates at a low noise level of 50-60 dB, making it suitable for noise-sensitive environments. Additional features include a washable filter, anti-spill guard, and 360-degree rotatable wheels for easy mobility.

Pint Capacity
60 pts/day
Coverage Area
5500 sq ft
Energy Star
-
Noise Level
50-60 dB
Drainage Type
Tank, Pump, Hose
Tank Capacity
2.64 gallons pts
Wattage
- W
Auto Defrost
-
Weight
- lbs
$335at amazon
GE ADHE50BWF

The GE ADHE50BWF is a 50-pint portable dehumidifier designed for basements, garages, and other high-humidity spaces. It…

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The GE ADHE50BWF is a 50-pint portable dehumidifier designed for basements, garages, and other high-humidity spaces. It features a built-in pump with included drainage hose that can extend up to 16 feet, allowing flexible water removal to any convenient location. The unit automatically adjusts fan speed based on room humidity levels for efficient operation.

This dehumidifier includes convenient alerts to notify you when the water bucket is full or missing, and reminds you when the filter requires cleaning for optimal performance. The white finish and compact design make it suitable for bedrooms, bathrooms, and other residential areas requiring moisture control.

Pint Capacity
50 pts/day
Coverage Area
4500 sq ft
Energy Star
-
Noise Level
51 dB
Drainage Type
Pump with hose
Tank Capacity
15 pts
Wattage
545 W
Auto Defrost
Yes
Weight
41.1 lbs
$287at amazon
GE ADHE50PWF

The GE ADHE50PWF is a 50-pint capacity dehumidifier designed for large spaces up to 5,000 square feet. It features a bui…

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The GE ADHE50PWF is a 50-pint capacity dehumidifier designed for large spaces up to 5,000 square feet. It features a built-in pump with a 16-foot drain hose that can move water up to 15 vertical feet, making it ideal for below-grade basements where gravity drainage isn't feasible. The unit offers both continuous drainage via the pump and a manual 15-pint bucket with automatic shutoff when full.

This model incorporates GE's Smart Dry technology, which automatically adjusts fan speed based on room humidity levels to optimize energy efficiency. It includes digital controls with a remote, 24-hour timer functionality, and a washable filter that doesn't require replacement. The portable design features pocket handles and easy-roll wheels for convenient repositioning.

Pint Capacity
50 pts/day
Coverage Area
5000 sq ft
Energy Star
-
Noise Level
51 dB
Drainage Type
Built-in Pump with Gravity Drain Option
Tank Capacity
15 pts
Wattage
545 W
Auto Defrost
Yes
Weight
43 lbs
$329at amazon
avylo ADC018

The avylo ADC018 is a high-capacity basement dehumidifier designed for large spaces up to 4,500 square feet. With a maxi…

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The avylo ADC018 is a high-capacity basement dehumidifier designed for large spaces up to 4,500 square feet. With a maximum dehumidification capacity of 90 pints per day and ENERGY STAR Most Efficient 2025 certification, it delivers efficient moisture removal while minimizing operating costs. The unit features a 2.11-gallon top-mounted water tank with automatic shut-off and full-tank reminder to prevent overflow.

This model includes multiple drainage options with a built-in pump capable of 15-foot vertical lift and a 15-foot drain hose for continuous drainage in basements or unattended spaces. Operation remains quiet at 41 decibels, making it suitable for bedrooms and living areas. Additional features include intelligent humidity control with LED display, 24-hour timer, child lock, and comprehensive safety protections including compressor overheat and leakage detection.

Pint Capacity
90 pts/day
Coverage Area
4500 sq ft
Energy Star
true
Noise Level
41 dB
Drainage Type
Pump with hose
Tank Capacity
17.7 pts
Wattage
- W
Auto Defrost
true
Weight
- lbs
$280at amazon
hOmeLabs HME020371N

The hOmeLabs HME020371N is a high-capacity dehumidifier designed for large spaces up to 6,000 square feet. It removes up…

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The hOmeLabs HME020371N is a high-capacity dehumidifier designed for large spaces up to 6,000 square feet. It removes up to 40 pints of moisture per day at standard conditions (80°F, 60% RH), with maximum capacity reaching 104 pints at 95°F and 90% relative humidity. The unit features a built-in pump and includes a 16.4-foot drain hose for flexible drainage options, making it suitable for basements, laundry rooms, and other large residential areas.

This model operates quietly at 49 dB and maintains a compact footprint of 15.75 × 11.75 × 25.30 inches. It includes a front-loading water bucket with a full indicator light and audible alert, plus energy-efficient operation at just 1.8L per kilowatt-hour. The 5-foot power cord enhances portability, making it a practical choice for maintaining optimal humidity levels throughout your home.

Pint Capacity
40 pts/day
Coverage Area
6000 sq ft
Energy Star
-
Noise Level
49 dB
Drainage Type
Pump with hose
Tank Capacity
- pts
Wattage
- W
Auto Defrost
-
Weight
- lbs
$320at amazon
hOmeLabs HME1004

The hOmeLabs HME1004 is a large-capacity dehumidifier designed for spaces up to 7,500 square feet. It removes up to 50 p…

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The hOmeLabs HME1004 is a large-capacity dehumidifier designed for spaces up to 7,500 square feet. It removes up to 50 pints of moisture per day at standard conditions, with maximum capacity of 120 pints at 95°F and 90% relative humidity. The unit features a built-in pump for continuous drainage, eliminating the need for manual bucket emptying and reducing maintenance overhead.

This model includes Wi-Fi connectivity for remote control and monitoring from anywhere via smartphone. The digital control panel offers multiple operation modes including Comfort, Turbo, and Continuous settings, along with customizable timer functions. Safety features include a full bucket indicator with automatic shutoff and overheat protection, making it suitable for basements, offices, and large residential spaces.

Pint Capacity
50 pts/day
Coverage Area
7500 sq ft
Energy Star
-
Noise Level
52-56 dB
Drainage Type
Pump
Tank Capacity
16.9 pts
Wattage
545 W
Auto Defrost
-
Weight
41.9 lbs
$310at amazon
ARGENDON Sandidry 55C

The ARGENDON Sandidry 55C is a commercial-grade dehumidifier designed for large spaces including crawlspaces, basements,…

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The ARGENDON Sandidry 55C is a commercial-grade dehumidifier designed for large spaces including crawlspaces, basements, garages, and job sites. It removes up to 120 pints per day at saturation (55 PPD at AHAM) and covers areas up to 1,300 square feet. The unit features a built-in condensate pump capable of pushing water up to 19.6 feet vertically or horizontally, plus a standard gravity drain option with included hose.

Constructed with a Rare Earth Alloy Tube Evaporator and corrosion-resistant components, this ETL-certified unit is built for durability and safety. It includes smart controls with customizable humidity settings, auto-defrost protection, auto-restart after power outages, and a MERV-1 filter. Backed by a 5-year limited warranty and professional customer support.

Pint Capacity
120 pts/day
Coverage Area
1300 sq ft
Energy Star
-
Noise Level
- dB
Drainage Type
Pump and Gravity Drain
Tank Capacity
- pts
Wattage
- W
Auto Defrost
Yes
Weight
- lbs
$598at amazon
ARGENDON 180 Pints Commercial Dehumidifier

The ARGENDON 180 Pints is an industrial-grade commercial dehumidifier engineered for large spaces up to 2,300 square fee…

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The ARGENDON 180 Pints is an industrial-grade commercial dehumidifier engineered for large spaces up to 2,300 square feet. It features a robust fan delivering 194 CFM airflow, continuous drain hose capability with pump, and a MERV-1 filter for effective particle removal. Designed for crawl spaces, basements, and job sites, this unit handles demanding moisture control applications.

This commercial dehumidifier offers dual humidity modes—relative humidity and moisture content settings—allowing customization for specific needs. It includes auto defrost functionality for low-temperature operation, intuitive four-button controls, and a fault display system. The unit meets ETL safety standards and comes with a 5-year limited warranty, plus plug-and-play installation for straightforward setup.

Pint Capacity
180 pts/day
Coverage Area
2300 sq ft
Energy Star
-
Noise Level
- dB
Drainage Type
Drain Hose with Pump
Tank Capacity
- pts
Wattage
- W
Auto Defrost
Yes
Weight
- lbs
$764at amazon
Airzentti ACD155P-PG100

The Airzentti ACD155P-PG100 is a commercial-grade dehumidifier designed for large spaces up to 7,500 square feet. It rem…

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The Airzentti ACD155P-PG100 is a commercial-grade dehumidifier designed for large spaces up to 7,500 square feet. It removes 155 pints of moisture per day under nearly saturated conditions (70 PPD AHAM rating) with 220 CFM airflow. The unit measures 24.3 x 14.2 x 15 inches and weighs 60 pounds, making it suitable for basements, crawl spaces, attics, garages, and industrial warehouses.

Equipped with a built-in water pump capable of draining up to 16.4 feet vertically, this dehumidifier offers both pump and gravity drain options with a 6.56-foot drain hose. Advanced features include Auto Defrost to prevent ice buildup, Auto Drain for continuous operation, and Screen Lock for safety. Energy Star certified and TUV compliant, it provides efficient moisture control in various challenging environments.

Pint Capacity
155 pts/day
Coverage Area
7500 sq ft
Energy Star
true
Noise Level
- dB
Drainage Type
Pump and Gravity Drain
Tank Capacity
- pts
Wattage
- W
Auto Defrost
true
Weight
60 lbs
$530at amazon
Moiswell M145

The Moiswell M145 is a commercial-grade crawl space dehumidifier engineered for confined spaces with its compact horizon…

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The Moiswell M145 is a commercial-grade crawl space dehumidifier engineered for confined spaces with its compact horizontal design measuring 22.5x14x14.7 inches. It fits between floor joists and low-clearance areas for both floor and overhead installation. Energy Star certified, it delivers 265 CFM airflow and removes up to 155 pints of moisture daily at maximum capacity, or 70 pints daily at AHAM standards.

This unit features fully automated operation with humidity-level monitoring that cycles on and off automatically to maintain desired conditions. Additional conveniences include a 24-hour timer, automatic drain capability, auto defrost technology, and automatic restart after power loss. Suitable for residential, commercial, and industrial applications up to 6,000 square feet, it combines heavy-duty performance with energy efficiency and modern aesthetics.

Pint Capacity
155 pts/day
Coverage Area
6000 sq ft
Energy Star
true
Noise Level
58 dB
Drainage Type
Auto Drain
Tank Capacity
- pts
Wattage
690 W
Auto Defrost
true
Weight
56.2 lbs
$474at amazon
Moiswell Defender XP235

The Moiswell Defender XP235 is a commercial-grade dehumidifier designed for large spaces up to 8,000 square feet. It rem…

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The Moiswell Defender XP235 is a commercial-grade dehumidifier designed for large spaces up to 8,000 square feet. It removes up to 235 pints of moisture daily at 95°F and 90% relative humidity, or 100 pints per day at standard conditions. The unit features an advanced R32 refrigerant system that delivers superior efficiency while reducing energy consumption and environmental impact compared to traditional systems.

This model includes an automatic condensate pump with a 16-foot drain hose, eliminating the need for manual water removal. The customized control panel allows users to set desired humidity levels with automatic cycling to maintain comfort. Additional conveniences include auto defrost, automatic restart after power outages, and a durable metal construction backed by a 5-year limited warranty.

Pint Capacity
235 pts/day
Coverage Area
8000 sq ft
Energy Star
-
Noise Level
58 dB
Drainage Type
Pump with hose
Tank Capacity
- pts
Wattage
1400 W
Auto Defrost
-
Weight
90.4 lbs
$700at amazon
ALORAIR Storm LGR 1250

The ALORAIR Storm LGR 1250 is a commercial-grade dehumidifier designed for large-scale moisture removal in spaces up to…

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The ALORAIR Storm LGR 1250 is a commercial-grade dehumidifier designed for large-scale moisture removal in spaces up to 3,000 square feet. With a capacity of 264 PPD at saturation conditions, it delivers powerful performance for water damage restoration, flood recovery, and industrial drying applications. The unit features a built-in pump for automatic drainage and comes with a retractable handle and wheels for easy transport and positioning.

This model includes dual temperature and humidity displays at inlet and outlet points for precise monitoring. The advanced automatic defrost system prevents frost buildup in cooler conditions, while the MERV-8 high-efficiency filter ensures clean operation. Constructed with professional-grade components and backed by a 6-year limited warranty, the Storm LGR 1250 is suitable for basements, warehouses, garages, and restoration projects requiring continuous operation.

Pint Capacity
264 pts/day
Coverage Area
3000 sq ft
Energy Star
-
Noise Level
- dB
Drainage Type
Built-in Pump
Tank Capacity
- pts
Wattage
- W
Auto Defrost
Yes
Weight
- lbs
$1,170at amazon
ARGENDON 180 Pint Commercial

The ARGENDON 180 Pint Commercial Dehumidifier is engineered for water restoration and large-scale moisture control. With…

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The ARGENDON 180 Pint Commercial Dehumidifier is engineered for water restoration and large-scale moisture control. With a removal capacity of 180 pints per day and coverage up to 2,300 sq ft, it handles residential, commercial, and industrial applications. Features include intelligent controls, auto defrost, automatic drainage with built-in pump, and a digital humidity sensor for precise adjustments.

This unit operates effectively in low-temperature conditions and includes a retractable handle with wheels for mobility. The stackable design maximizes space efficiency, while the cETL safety certification ensures reliability. Operating at 58 decibels, it balances performance with reasonable noise levels. Backed by a 5-year limited warranty and professional US-based support.

Pint Capacity
180 pts/day
Coverage Area
2300 sq ft
Energy Star
-
Noise Level
58 dB
Drainage Type
Pump
Tank Capacity
- pts
Wattage
- W
Auto Defrost
true
Weight
- lbs
$599at amazon

How to Choose a Dehumidifier with Built-In Pump

Assess your space's moisture level and drainage options before purchasing. Measure room dimensions and identify where water will drain—toward a floor drain, window, or outdoor area. Calculate the required dehumidification capacity in pints-per-day based on square footage and humidity severity. Verify your home's electrical infrastructure supports the unit's power requirements for optimal performance.

Evaluate pump specifications carefully, including vertical lift capability and gallons-per-hour output. Higher lift ratings suit elevated drainage points, while higher flow rates expedite water removal. Check warranty coverage on the pump mechanism specifically, as this component experiences heavy use. Compare brands' reliability records and customer reviews focusing on long-term pump durability.

Consider operational features that enhance convenience and efficiency. Programmable humidity settings, auto-shutoff functions, and continuous drain modes reduce manual intervention. Noise levels matter in occupied spaces—aim for 50 decibels or lower. Energy efficiency certifications like Energy Star ensure lower utility costs. Tank size provides emergency backup if drainage fails temporarily.

Best Dehumidifiers with Built-In Pump Prices

Dehumidifiers with built-in pumps typically range from $300 to $1,500+, depending on capacity, brand, and features. Portable models start around $300-$600, while whole-house and commercial units command premium prices.

Price TierPrice
Budget (lowest)$240
Average price$486
Premium (highest)$1,170

Frequently Asked Questions

What is a built-in pump on a dehumidifier and why do I need one?
A built-in pump automatically removes collected water from the dehumidifier's tank, allowing continuous operation without manual draining. This is especially useful in basements and crawl spaces where you can't monitor the unit daily or when the dehumidifier is positioned below a window or drain level.
Can I use a dehumidifier with a built-in pump in a basement?
Yes, built-in pump dehumidifiers are ideal for basements since they can continuously remove moisture without requiring frequent tank emptying. You can direct the drainage hose to a basement drain, sump pump, or window to maintain optimal humidity levels automatically.
How high can a dehumidifier pump water vertically?
Most dehumidifiers with built-in pumps can lift water 6 to 16 feet vertically, depending on the model and pump power. Always check the specifications of your specific unit, as brands like Frigidaire and Midea vary in their pumping capacity.
What's the difference between gravity drain and pump drain dehumidifiers?
Gravity drain requires the dehumidifier to be positioned higher than the drain point and relies on downward flow, while pump drain actively pushes water upward or horizontally to any drainage location. Pump models offer more flexibility in placement and are better for basements and crawl spaces with limited drainage options.
Do built-in pump dehumidifiers cost more than models without pumps?
Yes, dehumidifiers with built-in pumps typically cost $50-$200 more than comparable models without pumps due to the additional pump mechanism. However, the convenience and continuous operation often justify the extra expense, especially for whole house or commercial applications.
Which brands make the best dehumidifiers with built-in pumps?
Frigidaire, Midea, and Winix are among the top brands offering reliable dehumidifiers with built-in pumps across portable, basement, and whole house categories. Models from these manufacturers are known for durable pumps and strong moisture removal capabilities.
Can I connect my dehumidifier pump directly to a sump pump or floor drain?
Yes, most dehumidifiers with built-in pumps can be connected to standard floor drains or sump pump systems using the included or compatible drainage hose. Ensure the hose diameter matches your drain outlet and that the pump capacity can handle the water volume.
What happens if the pump fails on my dehumidifier?
Most units with built-in pumps have an automatic shutoff feature that stops operation when the tank is full if the pump malfunctions, preventing water overflow. You can manually drain the tank or contact the manufacturer for pump replacement, which is often covered under warranty.
Are built-in pump dehumidifiers suitable for crawl spaces?
Absolutely, crawl space dehumidifiers with built-in pumps are specifically designed for these tight, hard-to-access areas where manual draining is impractical. The pump allows the unit to operate continuously and direct water to an external drain without manual intervention.
Do I need electricity for the pump to work on a dehumidifier?
Yes, the built-in pump requires electrical power to operate, so your dehumidifier must remain plugged in for automatic drainage to function. This is why it's important to ensure you have a nearby outlet when installing a pump-equipped dehumidifier in basements or other spaces.