Moiswell 155-Pint Crawl Space Dehumidifier Alternatives: 6 Similar Picks Compared
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You are looking for moiswell 155 pint crawl space dehumidifier alternatives that match its core performance specs. The original Moiswell MP145 removes up to 155 pints of moisture daily and includes a built-in pump for vertical drainage. Its 6,000-square-foot coverage and compact 14.7-inch height make it suitable for tight, large crawl spaces. However, you might want a different capacity, a smaller footprint, or smart connectivity features that this model does not offer.
This list presents 6 similar picks chosen because their specifications overlap with the Moiswell unit. Each alternative shares key traits like pump drainage and high moisture removal rates. Some models offer higher capacities for more demanding environments, while others provide Wi-Fi control for remote management. You can compare dimensions, weight, and specific features to find the best fit for your space. These selections cover various needs, from budget-friendly options to premium smart units, ensuring you find a practical solution based on your exact requirements.
Our top pick: Moiswell 155-Pint Crawl Space Dehumidifier with Pump.
How these picks compare to Moiswell
Shinco 200-Pint Commercial Dehumidifier with Pump
The Shinco SGH-200P offers a larger 200-pint capacity and covers up to 8,000 square feet, exceeding the Moiswell MP145’s 6,000-square-foot limit. It weighs 86 pounds and stands 31.5 inches tall, making it significantly bulkier than the Moiswell’s 14.7-inch profile. You gain raw moisture removal power and a durable build for large, cold spaces. You trade compactness and ease of placement in tight crawl spaces. This unit suits buyers who prioritize high capacity and pump drainage over a low-clearance fit. It is a practical choice for commercial settings where space constraints are less critical than sheer performance.
AlorAir 120-Pint Crawl Space Dehumidifier with Pump
The ALORAIR Helios MP55 removes 120 pints daily, which is less than the Moiswell’s 155 pints. It measures 14.2 inches in height and weighs 41.7 pounds, making it lighter and slightly shorter than the Moiswell. You get a compact, corrosion-resistant design ideal for tight crawl spaces. You give up some moisture removal capacity and the robust metal casing found on the Moiswell. This pick fits users who need reliable vertical drainage in confined areas. It is a practical solution for smaller spaces where the Moiswell’s larger footprint might not fit. You prioritize space efficiency and straightforward operation over maximum capacity.
ALORAIR 120-Pint Crawl Space Dehumidifier with Pump
The ALORAIR Sentinel HDi65S Wifi removes 120 pints, falling short of the Moiswell’s 155-pint capacity. It features Wi-Fi connectivity, which the Moiswell lacks, allowing for remote management via an app. It weighs 41.7 pounds and measures 13.3 inches in height, making it lighter and slightly shorter. You gain smart control and energy efficiency in a compact package. You lose raw dehumidification power and the heavy-duty commercial build of the Moiswell. This model suits medium-sized crawl spaces where remote monitoring is essential. It is a practical choice for users who value connectivity and ease of use over maximum moisture removal in large areas.
ALORAIR 70-Pint Crawlspace Dehumidifier with Pump
The ALORAIR Sentinel HD35P Wifi removes 70 pints daily, significantly less than the Moiswell’s 155 pints. It is the smallest unit here, measuring 11.4 inches in height and weighing 38.2 pounds. You get a compact, Wi-Fi-enabled solution for small, confined crawl spaces. You give up substantial moisture removal capacity and the ability to handle large commercial areas. This pick fits users with limited space and lower humidity loads. It is a practical choice for small residential crawl spaces where app control is a priority. You trade the Moiswell’s high capacity for a unit that fits tighter clearances and offers remote management.
ALORAIR 235-Pint Dehumidifier with Pump
The ALORAIR Uni-P Pro 120X removes 235 pints, far exceeding the Moiswell’s 155-pint capacity. It measures 15.9 inches in height and 23.8 inches in length, making it wider and taller than the Moiswell. You gain commercial-grade performance and strong vertical drainage for high-moisture environments. You trade the Moiswell’s lower profile and lighter weight for a larger, heavier unit. This model suits buyers who need maximum moisture removal in tight crawl spaces. It is a practical choice for large, damp areas where gravity drainage is impossible. You prioritize raw power and durability over compactness and energy efficiency.
Waykar 125 Pint Crawl Space Dehumidifier with Pump
The Waykar AFW2.0DPM removes 125 pints, slightly less than the Moiswell’s 155 pints. It covers up to 6,500 square feet, offering a marginally larger coverage area. It weighs 49.8 pounds and stands 13.6 inches tall, making it lighter and shorter than the Moiswell. You get precise humidity control and strong vertical drainage in a durable build. You give up some moisture removal capacity and the robust metal casing of the Moiswell. This pick fits large crawl spaces needing reliable pump drainage. It is a solid choice for commercial or residential use where durability matters. You trade the Moiswell’s higher capacity for a lighter, slightly more efficient unit.
Quick picks
Our 7 picks
Moiswell 155-Pint Crawl Space Dehumidifier with Pump
Best for: large crawl spaces needing pump drainage
- Moisture Removal Capacity
- 70 PPD AHAM, up to 155 PPD max
- Coverage Area
- Up to 6,000 sq ft
- Drainage Method
- Built-in pump, 16.5 ft drain hose
- Energy Star Certification
- Energy Star
- Connectivity
- Control panel
- Room
- Basement, Crawl Space
View on Amazon: Moiswell 155-Pint Crawl Space Dehumidifier with Pump Affiliate link
The Moiswell MP145 removes up to 155 pints of moisture daily for spaces up to 6,000 square feet. It includes a built-in pump with a 16.5-foot vertical lift and drain hose for easy installation in tight crawl spaces. The unit uses R32 refrigerant for efficient operation. A metal casing and five-year warranty provide durability. You get automatic humidity control and defrosting for hands-free maintenance.
Pros
- High 155-pint daily moisture removal capacity
- Built-in pump with 16.5-foot vertical lift
- R32 refrigerant for energy efficiency
- Metal outer casing for durability
- Five-year limited warranty
Cons
- AHAM rating is only 70 pints
- No Wi-Fi or smart connectivity
- Heavy at 64 pounds
Good fit if
- You need high capacity for large crawl spaces
- You require automatic drainage via a pump
- You want a durable metal-cased unit
Skip if
- You prefer smart app control
- You need a lightweight portable unit
- You only need AHAM-rated capacity
Verdict: The Moiswell MP145 155-Pint Crawl Space Dehumidifier suits large commercial or residential crawl spaces where high moisture removal and pump drainage are essential. Its robust metal build and long warranty support heavy-duty use.
Shinco 200-Pint Commercial Dehumidifier with Pump
Best for: Large cold crawl spaces needing pump drainage
- Moisture Removal Capacity
- 200 pints per day
- Coverage Area
- Up to 8,000 sq ft
- Drainage Method
- Water pump, drain hose
- Target Humidity Range
- 30% to 80%
- Room
- Basement, Crawl Space
- Dimensions
- 18.5 × 21.3 × 31.5 inches
View on Amazon: Shinco 200-Pint Commercial Dehumidifier with Pump Affiliate link
The Shinco SGH-200P removes 200 pints of moisture daily, covering up to 8,000 square feet. It features a built-in water pump with a 9.84-foot hose for upward drainage and a metal shell for durability. You can set humidity between 30% and 80%. This unit operates continuously and includes auto defrosting down to 5°F. It suits large crawl spaces or basements needing high-capacity moisture control.
Pros
- Removes 200 pints of moisture per day
- Built-in pump with 9.84-foot drain hose
- Metal outer shell for harsh conditions
- Auto defrosting down to 5°F
Cons
- Heavy at 86 pounds
- Large footprint measuring 21.3 by 18.5 inches
- No Wi-Fi connectivity listed
Good fit if
- You need to cover large areas up to 8,000 square feet
- You require upward drainage via a pump
- You operate in cold environments down to 5°F
Skip if
- You need smart Wi-Fi controls
- You have limited space for a large unit
- You prefer a lightweight portable design
Verdict: Shinco 200-Pint Commercial Dehumidifier delivers high capacity and durable construction for large, cold spaces. It fits buyers who prioritize raw performance and pump drainage over smart features.
AlorAir 120-Pint Crawl Space Dehumidifier with Pump
Best for: tight crawl spaces requiring vertical drainage
- Moisture Removal Capacity
- 120 PPD (55 PPD AHAM)
- Coverage Area
- 1,500 sq ft
- Drainage Method
- Gravity drain hose, built-in pump
- Room
- Basement, Crawl Space, Garage
- Dimensions
- 17.9 × 12.6 × 14.2 inches
- Weight
- 41.7 pounds
View on Amazon: AlorAir 120-Pint Crawl Space Dehumidifier with Pump Affiliate link
The ALORAIR Helios MP55 removes up to 120 pints of moisture daily, covering areas up to 1,500 square feet. It features a built-in pump that discharges water vertically up to 19.6 feet, offering flexible drainage options for difficult spaces. The unit has a corrosion-resistant casing and weighs 41.7 pounds. It is designed for crawl spaces and basements where reliable humidity control is essential.
Pros
- Removes up to 120 pints of moisture per day
- Built-in pump lifts water up to 19.6 feet vertically
- Corrosion-resistant casing for demanding environments
- Covers areas up to 1,500 square feet
Cons
- Lower moisture removal capacity than 200-pint alternatives
- Optional accessories like remote control and hanging kit sold separately
- No Wi-Fi or smart home connectivity mentioned
Good fit if
- You need vertical drainage in a tight crawl space
- You want a corrosion-resistant unit for damp areas
- You prefer a simple set-and-forget operation
Skip if
- You require smart Wi-Fi control for remote monitoring
- You need a higher capacity for very large spaces
- You want all installation accessories included in the box
Verdict: ALORAIR 120-Pint Crawl Space Dehumidifier with Pump is a practical choice for homeowners who need reliable vertical drainage in tight spaces. It fits those prioritizing corrosion resistance and straightforward operation over smart features.
ALORAIR 120-Pint Crawl Space Dehumidifier with Pump
Best for: Smart-controlled crawl spaces with drainage challenges
- 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
The ALORAIR Sentinel HDi65S offers 120-pint saturation capacity with 55 pints per day under AHAM standards. It includes a built-in pump and continuous drain hose for easy water removal. Smart Wi-Fi control lets you monitor humidity and adjust settings remotely via a free app. It covers up to 1,300 square feet and features auto-defrost for cold environments. This unit is designed for crawl spaces and basements requiring reliable moisture management.
Pros
- Built-in condensate pump and continuous drain hose
- Smart Wi-Fi app for remote monitoring and control
- Auto-defrost system for low-temperature operation
- Energy Star certified for efficient performance
- MERV-1 air filter included
Cons
- Lower AHAM capacity (55 pints/day) than 155-pint competitors
- Heavier build at 41.7 pounds
- Smaller coverage area (1,300 sq ft) than larger units
Good fit if
- You need smart app control for remote monitoring
- You require a built-in pump for gravity drainage issues
- You want Energy Star certified efficiency
Skip if
- You need higher moisture removal capacity than 55 pints/day
- You prefer a larger coverage area than 1,300 square feet
- You do not want to use a mobile app for control
Verdict: ALORAIR 120-Pint Wi-Fi Crawl Space Dehumidifier fits users who prioritize smart connectivity and pump-assisted drainage over raw capacity. It is a practical choice for medium-sized crawl spaces where remote management is essential.
ALORAIR 70-Pint Crawlspace Dehumidifier with Pump
Best for: small crawl spaces needing pump drainage
- Moisture Removal Capacity
- 70 pints per day
- Coverage Area
- 1,000 sq ft
- Drainage Method
- Condensate pump, 19.6 ft drain hose
- Connectivity
- Wi-Fi app
- Technology Type
- Compressor
- Room
- Basement, Crawl Space
View on Amazon: ALORAIR 70-Pint Crawlspace Dehumidifier with Pump Affiliate link
The ALORAIR Sentinel HD35P is a compact 70-pint dehumidifier designed for spaces up to 1,000 square feet. It includes a built-in condensate pump that pushes water up to 19.6 feet, making it ideal for crawl spaces where gravity drainage is not an option. You get Wi-Fi app control for remote monitoring and settings adjustments. The unit weighs 38.2 pounds and measures 11.2 by 11.4 by 15.2 inches. It is a solid choice for smaller, tighter areas that need reliable moisture removal.
Pros
- Built-in condensate pump lifts water up to 19.6 feet
- Wi-Fi app allows remote monitoring and control
- Compact dimensions fit in tight crawl spaces
- Automatic defrost protects operation in cool temperatures
Cons
- Lower moisture removal capacity than larger competitors on this list
- Heavier and bulkier than many portable 70-pint units
- Higher energy use per pint removed compared to efficient models
Good fit if
- You need a pump to lift water in a tight crawl space
- You want remote monitoring via a smartphone app
- Your space is under 1,000 square feet
Skip if
- You require a higher capacity for large basements
- You need a unit with a larger footprint for stability
- You prefer a simpler manual control interface
Verdict: ALORAIR Sentinel HD35P 70-Pint Wi-Fi is a practical solution for small, confined crawl spaces where drainage height is a challenge and app control is a priority.
ALORAIR 235-Pint Dehumidifier with Pump
Best for: High-capacity crawl spaces needing vertical drainage
- Moisture Removal Capacity
- 235 PPD (saturation), 120 PPD (AHAM)
- Drainage Method
- Built-in pump, 19.6 ft drain hose
- Target Humidity Range
- 35-90% RH
- Technology Type
- Compressor
- Room
- Basement, Crawl Space
- Features
- Pump, Auto Defrost
View on Amazon: ALORAIR 235-Pint Dehumidifier with Pump Affiliate link
This ALORAIR unit removes 235 pints daily in saturation conditions, or 120 pints under AHAM standards. It includes a built-in pump that lifts water up to 14.7 feet, paired with a 19.6-foot drain hose for continuous drainage. The compressor technology handles large spaces like crawl spaces and basements. You get automatic restart after power outages and a target humidity range of 35% to 90% RH. It measures 23.8 by 15.9 by 13.9 inches.
Pros
- 235-pint saturation capacity for high humidity loads
- Built-in pump lifts water 14.7 feet vertically
- Includes 19.6-foot drain hose for easy routing
- Auto-restart memory resumes operation after power loss
Cons
- Smaller 120-pint AHAM rating compared to 200-pint competitors
- Heavier and bulkier build than standard home units
- No smart Wi-Fi connectivity listed in specifications
Good fit if
- You need to pump moisture upward to a drain
- You have a large crawl space with high humidity
- You want automatic restart after power outages
Skip if
- You require smart phone app control
- You need a unit under 120 pints capacity
- You prefer a lightweight portable design
Verdict: ALORAIR Uni-P Pro 120X 235-Pint Dehumidifier suits buyers who need strong moisture removal and vertical pumping in a commercial-grade unit. It fits tight crawl spaces where gravity drainage is not an option.
Waykar 125 Pint Crawl Space Dehumidifier with Pump
Best for: Large crawl spaces needing vertical drainage
- Moisture Removal Capacity
- 125 PPD (95°F, 90% RH)
- Coverage Area
- Up to 6,500 sq. ft.
- Drainage Method
- Built-in pump, gravity drain hose
- Target Humidity Range
- 10% to 90% RH
- Connectivity
- Touchscreen panel
- Technology Type
- Rotary compressor
View on Amazon: Waykar 125 Pint Crawl Space Dehumidifier with Pump Affiliate link
The Waykar 125-Pint dehumidifier targets spaces up to 6,500 square feet with a rotary compressor. It extracts 125 pints daily and includes a built-in pump for vertical drainage up to 16.4 feet. You get a wide humidity control range of 10% to 90% RH. The metal casing offers durability for commercial or residential use. This unit suits those needing robust moisture removal in large or hard-to-reach areas.
Pros
- Rotary compressor for higher energy efficiency
- Built-in pump drains up to 16.4 feet vertically
- Adjustable humidity settings from 10% to 90% RH
- Heavy-duty metal casing resists corrosion
- Includes gravity drain hose for flexible setup
Cons
- Remote control is sold separately
- Heavier build at 49.8 pounds
- Limited to 125-pint capacity
Good fit if
- You need vertical drainage in a tight crawl space
- You want precise humidity control below 20%
- You require a durable metal chassis for commercial use
Skip if
- You need a remote control included in the box
- You require more than 125 pints of daily removal
- You prefer a lighter unit for frequent relocation
Verdict: Waykar 125-Pint Crawl Space Dehumidifier fits users who need strong vertical drainage and precise humidity control in large spaces. It is a solid choice for commercial or residential crawl spaces where durability matters.
Specifications side by side
| Spec | Moiswell 155-Pint Crawl Space Dehumidifier with Pump | Shinco 200-Pint Commercial Dehumidifier with Pump | AlorAir 120-Pint Crawl Space Dehumidifier with Pump | ALORAIR 120-Pint Crawl Space Dehumidifier with Pump | ALORAIR 70-Pint Crawlspace Dehumidifier with Pump | ALORAIR 235-Pint Dehumidifier with Pump | Waykar 125 Pint Crawl Space Dehumidifier with Pump |
|---|---|---|---|---|---|---|---|
| Moisture Removal Capacity | 70 PPD AHAM, up to 155 PPD max | 200 pints per day | 120 PPD (55 PPD AHAM) | 120 PPD (55 PPD AHAM) | 70 pints per day | 235 PPD (saturation), 120 PPD (AHAM) | 125 PPD (95°F, 90% RH) |
| Coverage Area | Up to 6,000 sq ft | Up to 8,000 sq ft | 1,500 sq ft | Up to 1,300 sq ft | 1,000 sq ft | not stated | Up to 6,500 sq. ft. |
| Drainage Method | Built-in pump, 16.5 ft drain hose | Water pump, drain hose | Gravity drain hose, built-in pump | Pump, drain hose | Condensate pump, 19.6 ft drain hose | Built-in pump, 19.6 ft drain hose | Built-in pump, gravity drain hose |
| Energy Star Certification | Energy Star | not stated | not stated | Energy Star | not stated | not stated | not stated |
| Target Humidity Range | not stated | 30% to 80% | not stated | not stated | not stated | 35-90% RH | 10% to 90% RH |
| Connectivity | Control panel | not stated | not stated | Wi-Fi app, remote | Wi-Fi app | not stated | Touchscreen panel |
| Technology Type | not stated | not stated | not stated | Compressor | Compressor | Compressor | Rotary compressor |
| Capacity | not stated | not stated | not stated | 120 Pint | 70 Pint | not stated | not stated |
| Room | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space, Garage | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space | Basement, Crawl Space |
| Features | Energy Star, Pump | Pump | Pump | Energy Star, Pump, Auto Defrost, Wi-Fi | Pump, Auto Defrost, Wi-Fi | Pump, Auto Defrost | Pump |
| Dimensions | 14 × 22.5 × 14.7 inches | 18.5 × 21.3 × 31.5 inches | 17.9 × 12.6 × 14.2 inches | 19.2 × 12.2 × 13.3 inches | 15.2 × 11.2 × 11.4 inches | 23.8 × 13.9 × 15.9 inches | 19.3 × 12.6 × 13.6 inches |
| Weight | 64 pounds | 86 pounds | 41.7 pounds | 41.7 pounds | 38.2 pounds | not stated | 49.8 pounds |
| Size | 155 Pints with Pump | Large | Large | 120 Pint | Sentinel HD35P Wifi | Uni-P Pro 120X | 125 Pints with Pump 6500 Sq. Ft |
| Color | black & white | 8,000 Sq.Ft with Pump | White | Dark Black | White | Dark Blue | White |
| Model | Defender MP145 | SGH-200P | Helios MP55 | Sentinel HDi65S Wifi Dehumidifier | Sentinel HD35P Wifi | Uni-P Pro 120X crawlspace dehumidifier | AFW2.0DPM |
If you need a different capacity, you can compare the best dehumidifiers for crawl space ranked strictly by specifications.
Frequently asked questions
Which dehumidifier handles the largest crawl spaces in this list?
The Shinco SGH-200P covers up to 8,000 square feet, exceeding the Moiswell MP145’s 6,000-square-foot limit. It offers a 200-pint capacity and includes a built-in pump for vertical drainage. This unit stands 31.5 inches tall and weighs 86 pounds, making it bulkier than the Moiswell but suitable for very large commercial or residential spaces.
Are there smaller options for tight crawl spaces?
Yes, the ALORAIR Sentinel HD35P is a compact choice for small, confined areas. It measures 11.4 inches in height and weighs 38.2 pounds, fitting easily into tight spots. This 70-pint model includes Wi-Fi connectivity and a pump for vertical drainage, allowing you to control humidity remotely without managing water buckets.
Do these alternatives include built-in water pumps?
All seven models in this list feature built-in pumps for vertical drainage. This means you do not need to manually empty a water tank or rely on gravity drainage. The pumps allow you to direct condensate upward or through a hose, which is essential for crawl spaces where floor-level drainage is not possible.
Which model offers smart Wi-Fi control?
Two ALORAIR models provide Wi-Fi connectivity for remote management. The Sentinel HDi65S Wifi and the Sentinel HD35P Wifi let you monitor and adjust humidity levels via an app. This feature is useful for medium-sized crawl spaces where you want to check status or change settings without physically accessing the unit.
What is the lightest dehumidifier on this list?
The ALORAIR Sentinel HD35P is the lightest option, weighing 38.2 pounds. It is followed by the ALORAIR Helios MP55 at 41.7 pounds. The Moiswell MP145 weighs 64 pounds, while the Shinco SGH-200P is the heaviest at 86 pounds. Lighter units are easier to move into tight crawl space locations.
Which unit has the lowest profile for low ceilings?
The ALORAIR Sentinel HD35P has the lowest height at 11.4 inches, making it ideal for spaces with low clearance. The Moiswell MP145 stands 14.7 inches tall, which is also relatively compact. In contrast, the Shinco SGH-200P is 31.5 inches tall, so it requires more vertical space and may not fit in restricted crawl areas.
Is there a high-capacity option above 155 pints?
Yes, the ALORAIR Uni-P Pro 120X removes 235 pints of moisture daily, which is significantly higher than the Moiswell’s 155-pint capacity. This commercial-grade unit includes a pump and is designed for high-moisture environments. It measures 15.9 inches in height and fits into tight crawl spaces where gravity drainage is not an option.