6 Best Alternatives to the Moiswell 155-Pint Dehumidifier (2026)
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The Moiswell 155-Pint Dehumidifier with Pump handles large crawl spaces and commercial drying with a 155-pint capacity and a built-in 16.4 ft condensate pump. It also offers Energy Star efficiency and covers up to 6,500 sq. ft. You might seek moiswell 155 pint dehumidifier alternatives if you need a smaller footprint, smart Wi-Fi control, or a different price point. Some buyers prefer units with lower moisture removal capacity for tighter spaces, while others want integrated app connectivity for remote monitoring.
This list features 6 alternatives selected because their specifications overlap with the original model. Each option provides pump drainage for automatic water removal, a key feature for difficult installation sites. The selections range from 70 to 120-pint capacities, allowing you to match the unit to your specific square footage needs. All listed dehumidifiers are Energy Star certified, ensuring efficient operation. You can choose based on size constraints, connectivity preferences, or whether you require a premium smart interface or a budget-friendly reliable workhorse.
How each alternative compares
ALORAIR 120-Pint Crawl Space Dehumidifier with Pump
The ALORAIR 120-Pint Smart Wi-Fi Dehumidifier trades some moisture removal capacity for modern connectivity. It removes 120 pints daily, which is 35 pints less than the Moiswell 155-Pint model. However, it includes Wi-Fi control, allowing you to monitor and adjust settings remotely via an app. The Moiswell unit relies on a local smart control panel with a cycle timer. Both units feature Energy Star certification and built-in pumps for automatic drainage. The ALORAIR is more compact, measuring 12.2 by 19.2 by 13.3 inches and weighing 41.7 pounds, compared to the Moiswell’s larger footprint. You should choose this alternative if remote access is a priority and you do not need the maximum 155-pint capacity for very large spaces.
AprilAire 80-Pint Smart Whole-House Dehumidifier
The AprilAire 80-Pint Smart Whole-House Dehumidifier focuses on smart monitoring and included installation hardware rather than raw capacity. It removes 80 pints of moisture per day, significantly less than the Moiswell’s 155 pints. This unit is designed for basements and crawl spaces up to 4,400 sq. ft., whereas the Moiswell covers up to 6,500 sq. ft. Both units offer Energy Star efficiency and built-in pumps for convenient drainage. The AprilAire model weighs 63 pounds and measures 26 by 14 by 15 inches, making it wider than the Moiswell. It includes Wi-Fi connectivity for remote management. You should pick this alternative if you prioritize smart home integration and professional-grade installation support over high-volume moisture extraction for massive commercial areas.
Waykar 70-Pint Crawl Space Dehumidifier with Pump
The Waykar 70-Pint Crawl Space Dehumidifier with Pump is a smaller, more budget-friendly option for tighter spaces. It removes 70 pints of moisture daily, which is half the capacity of the Moiswell 155-Pint model. The Waykar unit is designed for areas up to 5,000 sq. ft., covering a slightly smaller area than the Moiswell’s 6,500 sq. ft. rating. Both units are Energy Star certified and include built-in pumps for automatic drainage. The Waykar is more compact, measuring 13.6 by 15.8 by 13.2 inches, and weighs less than the Moiswell’s 65.2 pounds. It lacks the high airflow speed of the Moiswell’s 253 CFM system. Choose this alternative if you need reliable pump drainage for a smaller room and want to save on upfront costs without sacrificing essential features.
ALORAIR 120-Pint Crawl Space Dehumidifier with Pump
The ALORAIR 120-Pint Crawl Space Dehumidifier with Pump offers a heavy-duty build for difficult drainage setups in large spaces. It removes 120 pints of moisture per day, which is 35 pints less than the Moiswell 155-Pint model. Both units are Energy Star certified and feature built-in pumps for continuous operation. The ALORAIR unit is compact, measuring 12.2 by 19.2 by 13.3 inches and weighing 41.7 pounds, making it lighter and narrower than the Moiswell’s 24.4-inch width. It is designed specifically for crawl spaces. The Moiswell includes a 253 CFM airflow system for faster drying in commercial areas. You should select this alternative if you need a robust, pump-equipped unit for a standard crawl space and prefer a more compact form factor than the larger Moiswell model.
Moiswell 70-Pint Crawl Space Dehumidifier with Pump
The Moiswell 70-Pint Crawl Space Dehumidifier with Pump provides reliable pump-assisted drainage in a smaller package. It removes 70 pints of moisture daily, which is significantly less than the 155-pint capacity of the guide’s top pick. This model is ideal for tighter crawl spaces where high-volume whole-house dehumidification is unnecessary. Both units are Energy Star certified and include built-in pumps for automatic water removal. The 70-Pint model weighs 43.7 pounds and measures 15.5 by 13 by 12.4 inches, making it much lighter and more compact than the 65.2-pound Moiswell 155-Pint unit. It lacks the high airflow and large coverage area of the 155-Pint version. Choose this alternative if you need dependable drainage for a smaller space without the bulk of a commercial-grade machine.
Moiswell 120 Pint Dehumidifier with Pump
The Moiswell 120-Pint Dehumidifier with Pump delivers strong saturation performance for large crawl spaces and commercial areas. It removes 120 pints of moisture per day, which is 35 pints less than the 155-Pint model. Both units are Energy Star certified and feature built-in pumps for automatic drainage. The 120-Pint model weighs 63.2 pounds and measures 21.8 by 14 by 14.9 inches, making it slightly lighter and narrower than the 155-Pint version. It lacks the Wi-Fi and smart connectivity features found in some competitors, relying instead on local controls. The 155-Pint model offers higher airflow for faster drying in expansive areas. You should pick this alternative if you need high-capacity pump drainage but do not require the absolute maximum 155-pint output or remote smart features.
Quick picks
Our 7 picks
Moiswell 155-Pint Dehumidifier with Pump
Best for: large crawl spaces and commercial drying
- Moisture Removal Capacity
- 155 PPD (sat) / 70 PPD (AHAM)
- Coverage Area
- 1000 sq ft up to 6,500 sq. ft.
- Drainage Method
- Built-in pump, 16.4 ft drain hose
- Energy Star Certification
- ENERGY STAR
- Connectivity
- Control panel
- Room
- Basement, Crawl Space
View on Amazon: Moiswell 155-Pint Dehumidifier with Pump Affiliate link
The Moiswell Aegis HP150 is a commercial-grade dehumidifier designed for large, demanding spaces like crawl spaces and warehouses. It removes up to 155 pints of moisture daily and covers areas up to 6,500 square feet. A built-in pump with a 16.4-foot hose allows for continuous drainage without manual emptying. It features an Energy Star certification with an IEF of 2.01 L/kWh and delivers 253 CFM of airflow for rapid drying in high-humidity environments.
Pros
- High 155-pint daily moisture removal capacity
- Built-in condensate pump with 16.4 ft hose
- Covers up to 6,500 square feet
- Energy Star certified with 2.01 L/kWh efficiency
- 253 CFM airflow for fast drying
Cons
- Heavy at 65.2 pounds, making it difficult to move
- Large footprint of 24.4 by 14.6 inches
- Only 70 PPD AHAM rating for standard comparison
Good fit if
- You need to dry large commercial or industrial spaces
- You want automatic upward drainage via a built-in pump
- You require high-capacity moisture removal for damp crawl spaces
Skip if
- You need a portable unit for small bedrooms
- You prefer a lightweight device for easy relocation
- You only need basic humidity control under 155 pints
Verdict: The Moiswell Aegis HP150 155-Pint Dehumidifier is a powerful solution for large commercial spaces and deep crawl spaces where high capacity and automatic pumping are essential.
ALORAIR 120-Pint Crawl Space Dehumidifier with Pump
Best for: Crawl spaces needing pump drainage and Wi-Fi control
- Moisture Removal Capacity
- 120 PPD (55 PPD AHAM)
- Coverage Area
- Up to 1,300 sq ft
- Drainage Method
- Pump, drain hose
- Energy Star Certification
- Energy Star
- Connectivity
- Wi-Fi app, remote
- Technology Type
- Compressor
View on Amazon: ALORAIR 120-Pint Crawl Space Dehumidifier with Pump Affiliate link
This ALORAIR unit targets crawl spaces up to 1,300 square feet with a 120-pint saturation capacity. It includes a built-in condensate pump and continuous drain hose for automatic water removal. The device connects via Wi-Fi app for remote monitoring and control. It is Energy Star certified and features an auto-defrost system for cold environments. Weighing 41.7 pounds, it offers durable construction with a MERV-1 air filter.
Pros
- Built-in condensate pump for continuous drainage
- Wi-Fi app control for remote monitoring
- Energy Star certified efficiency
- Auto-defrost system for low temperatures
Cons
- Heavier at 41.7 pounds than many competitors
- Smaller 120-pint capacity compared to 155-pint alternatives
- AHAM rating of only 55 pints per day
Good fit if
- You need a pump for crawl space drainage
- You want Wi-Fi app control for remote management
- You require auto-defrost for cold environments
Skip if
- You need a capacity higher than 120 pints
- You prefer a lighter unit under 40 pounds
- You want a higher AHAM-rated daily removal rate
Verdict: ALORAIR 120-Pint Smart Wi-Fi Dehumidifier fits users who prioritize smart connectivity and pump drainage in a compact, energy-efficient package. It is a strong option for those who do not require the maximum 155-pint capacity of the guide's top pick.
AprilAire 80-Pint Smart Whole-House Dehumidifier
Best for: Basements needing smart control and pump inclusion
- Moisture Removal Capacity
- 80 pints per day
- Coverage Area
- 4,400 sq ft
- Drainage Method
- Condensate pump, drain hose kit
- Energy Star Certification
- Energy Star
- Room
- Basement, Crawl Space
- Features
- Energy Star, Pump, Wi-Fi
View on Amazon: AprilAire 80-Pint Smart Whole-House Dehumidifier Affiliate link
This AprilAire unit removes 80 pints of moisture daily, covering up to 4,400 square feet. It includes a condensate pump, Wi-Fi connectivity, and an MERV 11 filter. The 63-pound design fits basements or crawl spaces. You get complete installation hardware in the box. This model suits homes needing whole-house control via the app.
Pros
- Removes 80 pints of moisture per day
- Covers areas up to 4,400 square feet
- Includes built-in condensate pump and drain hose
- Smart Wi-Fi connectivity with AprilAire Connect app
- Comes with MERV 11 filter and hanging kit
Cons
- Lower 80-pint capacity compared to 120-155 pint competitors
- Heavier 63-pound build limits portability
- Larger physical dimensions require more installation space
Good fit if
- You need smart control for a second home
- You want a complete installation bundle with pump
- You prefer whole-house HVAC integration
Skip if
- You require high-capacity removal for large commercial spaces
- You need a lightweight unit for frequent moving
- You prefer manual controls over app connectivity
Verdict: AprilAire E080W 80-Pint Smart Dehumidifier fits homeowners who prioritize smart monitoring and included installation hardware over maximum moisture removal capacity.
Waykar 70-Pint Crawl Space Dehumidifier with Pump
Best for: smaller spaces needing high vertical drainage
- Moisture Removal Capacity
- Up to 70 pints per day
- Coverage Area
- Up to 5,000 sq. ft.
- Drainage Method
- 16.4 ft pump hose, 6.6 ft drain hose
- Energy Star Certification
- 2025 ENERGY STAR
- Target Humidity Range
- 10%-90% RH
- Connectivity
- Touchscreen panel, optional remote
View on Amazon: Waykar 70-Pint Crawl Space Dehumidifier with Pump Affiliate link
The Waykar 70-pint dehumidifier targets spaces up to 5,000 sq. ft. It removes up to 70 pints of moisture daily and includes a pump with a 16.4-foot vertical drainage hose. The unit covers a wide humidity range from 10% to 90% and holds 2025 ENERGY STAR certification. Its metal casing offers durability for commercial or crawl space use. You get flexible installation options and adjustable feet to reduce vibration.
Pros
- Includes pump with 16.4-foot vertical drainage hose
- 2025 ENERGY STAR certification for energy efficiency
- Adjustable humidity range from 10% to 90% RH
- Heavy-duty metal casing for corrosion resistance
Cons
- 70-pint capacity is lower than other options on this list
- Remote control is sold separately
- Touchscreen panel only, no traditional button interface
Good fit if
- You need vertical drainage up to 16.4 feet
- You require precise humidity control below 20%
- You want a durable metal construction for harsh environments
Skip if
- You need a capacity higher than 70 pints
- You want a remote control included in the box
- You prefer a plastic body for lighter weight
Verdict: Waykar 70-Pint Dehumidifier with Pump suits you if you need a smaller, energy-efficient unit with strong vertical drainage capabilities for tight crawl spaces.
ALORAIR 120-Pint Crawl Space Dehumidifier with Pump
Best for: Large crawl spaces needing upward drainage
- Moisture Removal Capacity
- 120 PPD (55 PPD AHAM)
- Coverage Area
- Up to 1,300 sq ft
- Drainage Method
- Built-in pump, drain hose
- Energy Star Certification
- Energy Star
- Connectivity
- Optional remote monitoring
- Technology Type
- Compressor
View on Amazon: ALORAIR 120-Pint Crawl Space Dehumidifier with Pump Affiliate link
This Alorair unit removes up to 120 pints of moisture daily in spaces up to 1,300 square feet. It features a built-in condensate pump that lifts water up to 19.6 feet, offering flexible drainage options. The metal casing and auto-defrost system ensure reliable operation in low-temperature environments. It is Energy Star certified and includes a MERV-1 filter for cleaner air circulation.
Pros
- 120 PPD moisture removal capacity for large damp areas
- Built-in pump lifts water up to 19.6 feet
- Metal outer casing for durable protection
- Auto-defrost technology for low-temperature reliability
- Optional remote monitoring compatibility
Cons
- AHAM rated capacity is only 55 PPD
- Remote monitoring is optional, not standard
- No built-in humidistat display mentioned in specs
Good fit if
- You need to drain water upward to a sink or window
- You are treating a large crawl space or basement
- You require a metal-cased unit for durability
Skip if
- You need standard remote control included by default
- You require a capacity higher than 120 pints
- You are treating a small room under 500 square feet
Verdict: Alorair 120-Pint Crawl Space Dehumidifier suits you if you need a heavy-duty unit with a built-in pump for difficult drainage setups in large, damp spaces.
Moiswell 70-Pint Crawl Space Dehumidifier with Pump
Best for: Crawl spaces needing pump drainage
- Moisture Removal Capacity
- 70 PPD (saturation), 35 PPD (AHAM)
- Coverage Area
- Up to 1,000 sq ft
- Drainage Method
- Built-in pump, 16.4 ft drain hose
- Energy Star Certification
- Energy Star
- Connectivity
- Control panel
- Room
- Basement, Crawl Space
View on Amazon: Moiswell 70-Pint Crawl Space Dehumidifier with Pump Affiliate link
This Moiswell unit removes 70 pints of moisture daily in spaces up to 1,000 square feet. It includes a built-in pump that pushes water up to 16.4 feet away, which simplifies drainage in tight crawl spaces. The metal exterior and compact size make it durable yet easy to move. It operates on Energy Star standards and uses R32 refrigerant for efficiency. You get a programmable timer and auto-defrost features for consistent performance without manual intervention.
Pros
- Built-in pump drains water up to 16.4 feet away
- Metal exterior for durable industrial-grade performance
- Removes 70 pints of moisture per day
- Compact dimensions fit low-clearance crawl spaces
- Energy Star certified with R32 refrigerant
Cons
- 70-pint capacity is lower than the 155-pint reference model
- No smart Wi-Fi or app connectivity
- No remote control included
Good fit if
- You need a pump for gravity-defying drainage in a crawl space
- You want a durable metal build for commercial or heavy use
- You require a compact unit for tight spaces under 1,000 sq ft
Skip if
- You need to dehumidify large areas over 1,000 square feet
- You require smart home integration or remote app control
- You prefer a higher capacity unit for severe moisture issues
Verdict: Moiswell 70-Pint Dehumidifier with Pump is a solid choice for homeowners who need reliable, pump-assisted drainage in tight crawl spaces but do not require high-capacity whole-house dehumidification.
Moiswell 120 Pint Dehumidifier with Pump
Best for: Large crawl spaces and commercial areas
- Moisture Removal Capacity
- 120 PPD (53 PPD AHAM)
- Coverage Area
- Up to 4,500 sq. ft.
- Drainage Method
- Built-in pump, drain hose
- Energy Star Certification
- Energy Star
- Connectivity
- Smart control panel
- Room
- Basement, Crawl Space
View on Amazon: Moiswell 120 Pint Dehumidifier with Pump Affiliate link
The Moiswell Aegis HP110 removes 120 pints of moisture daily at saturation, though it is rated at 53 pints per day under AHAM standards. It includes a built-in pump with a 16.4-foot hose for easy drainage. The unit covers up to 4,500 square feet with 180 CFM airflow. It is Energy Star certified and features a smart control panel with a cycle timer. This model suits large crawl spaces and commercial areas needing reliable humidity control.
Pros
- 120-pint capacity for high humidity loads
- Built-in pump with 16.4-foot drain hose
- Covers up to 4,500 square feet
- Energy Star certified for efficiency
Cons
- AHAM rating is only 53 pints per day
- No Wi-Fi or app connectivity listed
- No remote control included in data
Good fit if
- You need automatic drainage in a deep crawl space
- You require high airflow for large commercial areas
- You want Energy Star certified efficiency
Skip if
- You need smart phone app control
- You require a higher AHAM-rated capacity
- You prefer a compact unit under 50 pints
Verdict: The Moiswell Aegis HP110 120-Pint Dehumidifier fits large crawl spaces and commercial areas where automatic drainage and high airflow are priorities. It delivers strong saturation performance but lacks smart connectivity features.
Specifications side by side
| Spec | Moiswell 155-Pint Dehumidifier with Pump | ALORAIR 120-Pint Crawl Space Dehumidifier with Pump | AprilAire 80-Pint Smart Whole-House Dehumidifier | Waykar 70-Pint Crawl Space Dehumidifier with Pump | ALORAIR 120-Pint Crawl Space Dehumidifier with Pump | Moiswell 70-Pint Crawl Space Dehumidifier with Pump | Moiswell 120 Pint Dehumidifier with Pump |
|---|---|---|---|---|---|---|---|
| Moisture Removal Capacity | 155 PPD (sat) / 70 PPD (AHAM) | 120 PPD (55 PPD AHAM) | 80 pints per day | Up to 70 pints per day | 120 PPD (55 PPD AHAM) | 70 PPD (saturation), 35 PPD (AHAM) | 120 PPD (53 PPD AHAM) |
| Coverage Area | 1000 sq ft up to 6,500 sq. ft. | Up to 1,300 sq ft | 4,400 sq ft | Up to 5,000 sq. ft. | Up to 1,300 sq ft | Up to 1,000 sq ft | Up to 4,500 sq. ft. |
| Drainage Method | Built-in pump, 16.4 ft drain hose | Pump, drain hose | Condensate pump, drain hose kit | 16.4 ft pump hose, 6.6 ft drain hose | Built-in pump, drain hose | Built-in pump, 16.4 ft drain hose | Built-in pump, drain hose |
| Energy Star Certification | ENERGY STAR | Energy Star | Energy Star | 2025 ENERGY STAR | Energy Star | Energy Star | Energy Star |
| Target Humidity Range | not stated | not stated | not stated | 10%-90% RH | not stated | not stated | not stated |
| Connectivity | Control panel | Wi-Fi app, remote | not stated | Touchscreen panel, optional remote | Optional remote monitoring | Control panel | Smart control panel |
| Technology Type | not stated | Compressor | not stated | Compressor | Compressor | not stated | not stated |
| Capacity | not stated | 120 Pint | 80 Pint | 70 Pint | 120 Pint | 70 Pint | 120 Pint |
| Room | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space |
| Features | Energy Star, Pump, Auto Defrost | Energy Star, Pump, Auto Defrost, Wi-Fi | Energy Star, Pump, Wi-Fi | Energy Star, Pump | Energy Star, Pump, Auto Defrost | Energy Star, Pump, Auto Defrost | Energy Star, Pump, Auto Defrost |
| Dimensions | 14.6 × 24.4 × 15.2 inches | 19.2 × 12.2 × 13.3 inches | 14 × 26 × 15 inches | 15.8 × 13.6 × 13.2 inches | 19.2 × 12.2 × 13.3 inches | 13 × 15.5 × 12.4 inches | 14 × 21.8 × 14.9 inches |
| Weight | 65.2 pounds | 41.7 pounds | 63 pounds | not stated | 41.7 pounds | 43.7 pounds | 63.2 pounds |
| Size | 155 Pints with Pump | 120 Pint | 4,400 Sq. ft. | 70 Pints with Pump 5000 Sq. Ft. | 19.2x12.2 x 13.3 in | 70 Pints with Pump | 120 Pints with Pump |
| Color | Black & White | Dark Black | Gray | White | Black | White | Black & White |
| Model | Moiswell Aegis HP150 | Sentinel HDi65S Wifi Dehumidifier | E080W | AFW1.5DPM | Sentinel HDi65 crawlspace dehumidifier | Defender SP60 | Aegis HP110 |
If you want smaller coverage specs, you can compare capacity ratings with honeywell 3 speed 155 square alternatives.
Frequently asked questions
Which dehumidifier is best for large commercial spaces?
The Moiswell Aegis HP150 is the top choice for large commercial spaces. It offers a 155-pint capacity and includes a built-in pump for automatic drainage. This model covers up to 6,500 sq. ft. and is Energy Star certified. Its robust design handles high humidity levels in demanding environments effectively.
What is the smallest capacity option with a pump?
The Waykar 70-Pint Dehumidifier is the smallest listed option with a pump. It is designed for smaller spaces and features a 5,000 sq. ft. coverage area. The unit includes a condensate pump for vertical drainage, making it suitable for tight crawl spaces where gravity drainage is difficult.
Which model offers Wi-Fi connectivity?
The ALORAIR Sentinel HDi65S Wifi Dehumidifier provides Wi-Fi control. It allows you to monitor and adjust settings remotely via a smartphone app. This 120-pint model also includes a pump and is Energy Star certified, combining smart features with efficient moisture removal for crawl spaces.
Is there a heavy-duty option for large crawl spaces?
The Alorair Sentinel HDi65 crawlspace dehumidifier is a heavy-duty option for large areas. It removes 120 pints of moisture daily and includes a pump for upward drainage. Weighing 41.7 pounds, this unit is built for durability and handles difficult drainage setups in damp, expansive crawl spaces.
Which dehumidifier is best for basements?
The AprilAire E080W Smart Dehumidifier is well-suited for basements. It covers up to 4,400 sq. ft. and includes smart monitoring capabilities. The unit comes with a pump for easy drainage and is Energy Star certified. It prioritizes smart control and installation hardware for whole-house moisture management.
What is the largest dehumidifier on this list?
The Moiswell Aegis HP150 is the largest model with a 155-pint capacity. It is designed for deep crawl spaces and commercial drying. The unit measures 24.4 inches wide and weighs 65.2 pounds. It includes a built-in pump and covers up to 6,500 sq. ft. efficiently.
Are there Energy Star certified models available?
Yes, most listed models are Energy Star certified. This includes the Moiswell Aegis HP150, ALORAIR Sentinel HDi65S, AprilAire E080W, Waykar AFW1.5DPM, and Moiswell Defender SP60. These units meet strict energy efficiency guidelines, helping you reduce electricity usage while maintaining low humidity levels in your home.
Which model is best for tight crawl spaces?
The Moiswell Defender SP60 is a solid choice for tight crawl spaces. It has a 70-pint capacity and includes a pump for reliable drainage. The unit measures 15.5 inches wide, fitting into confined areas. It offers Energy Star efficiency without requiring high-capacity whole-house dehumidification.