Choosing the best 70 pint dehumidifier depends on your space, moisture levels, and specific needs. The AirPlus 4500 Sq. Ft Dehumidifier offers reliable performance for large areas, while the AlorAir Crawl Space Dehumidifier excels in water damage restoration with its pump feature. Meanwhile, the Waykar 70 Pint Energy Star Model balances efficiency and capacity for basement use. Buyers face tradeoffs between features like built-in pumps, energy efficiency, and size. Continue reading for a detailed breakdown of the top options and what makes each stand out.
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Key Takeaways
- Dehumidifiers with built-in pumps simplify drainage and reduce maintenance time.
- Energy Star-rated models offer significant long-term savings on electricity bills.
- Size and coverage vary; always match dehumidifier capacity to your space for optimal performance.
- Additional features like auto shut-off and smart controls improve usability and safety.
- Price differences often reflect build quality, capacity, and included features; balanced purchases deliver better value.
| 70 pint dehumidifier | Coverage Area | Capacity |
|---|---|---|
| AIRPLUS 4500 Sq. Ft Dehumidifi | 4500 sq.ft. | — |
| ARGENDON Dehumidifier for Craw | — | — |
| AlorAir 70-Pint Crawl Space De | Up to 1000 sq ft | — |
| Waykar 70 Pint Energy Star Cra | — | 70 pints |
| 70 Pint Commercial Dehumidifie | — | 70 pints per day |
| 70 Pints ENERGY STAR Commercia | 2,000 sq ft | 70 pints per day |
| 5000 Sq.Ft Dehumidifier with 1 | 5000 sq ft | 100 pints |
| 5000 Sq.Ft Dehumidifier with P | 5000 sq ft | — |
| AIRPLUS 4,500 Sq.Ft 70 Pint De | 4,500 sq ft | 70 pints |
| 80 Pint Dehumidifier for Basem | up to 5,000 sq ft | 80 pints/day |
| AIRPLUS Dehumidifier for Basem | up to 4,500 sq. ft. | 70 pints per day |
More Details on Our Top Picks
AIRPLUS 4500 Sq. Ft Dehumidifier, 70 Pints with Drain Hose and Humidistat
This model stands out for its impressive capacity to handle large areas up to 4500 sq.ft., making it ideal for whole-house moisture control. Compared with the Waykar 70 Pint, it offers multiple modes including drying and air supply, providing more flexibility for different needs. While the AIRPLUS excels in capacity and ease of use, it lacks specific noise level data, which could matter in quieter environments. The continuous drainage option reduces maintenance, and the humidistat helps maintain consistent comfort. However, its bulkiness might be a drawback for smaller rooms or spaces where portability matters. Overall, this dehumidifier suits owners of large, humid spaces seeking a reliable, multi-function device with a long warranty.
Pros:- High moisture removal capacity suitable for large spaces
- Convenient continuous drainage option
- Multiple modes for versatile use
- Simple operation with intuitive controls
Cons:- No specific noise level information provided
- Potentially bulky and heavy for small rooms
Best for: Homeowners with large, damp areas needing continuous moisture management.
Not ideal for: Individuals with small, quiet spaces where noise and size are concerns.
- Coverage Area:4500 sq.ft.
- Moisture Removal:70 pints per day
- Drainage:Continuous with hose
- Modes:Dehumidification, Drying, Air Supply
- Humidistat:Yes
- Timer:Yes
Our verdict“Best suited for large homes or commercial spaces where capacity and versatility are priorities.”
ARGENDON Dehumidifier for Crawlspace Basement, 70 PPD, Compact with Drain Hose, 5-Year Warranty
The ARGENDON dehumidifier is a strong choice for spaces up to 1000 sq.ft., particularly crawl spaces, basements, and bathrooms. Its compact size and 5-year warranty make it appealing for homeowners prioritizing durability and long-term use. Unlike the AlorAir, it emphasizes automatic drainage, reducing upkeep, but it doesn’t offer as many advanced features or modes. Its noise level of 50 dBA is acceptable for most residential settings, yet in very quiet rooms, it might still be noticeable. The device’s portability and adjustable humidity settings make it ideal for water damage prevention and ongoing moisture control. Nevertheless, its limited area coverage and lack of advanced features mean it’s best for smaller spaces that require straightforward operation.
Pros:- Effective moisture removal up to 1000 sq.ft.
- Long 5-year warranty for peace of mind
- Automatic drainage reduces maintenance
- Lightweight and portable design
Cons:- Limited to spaces up to 1000 sq.ft.
- Noise level may be noticeable in quiet environments
Best for: Homeowners needing a reliable, long-lasting dehumidifier for smaller, humid spaces.
Not ideal for: Large areas or commercial environments where higher capacity and advanced features are needed.
- Dehumidification Capacity:70 pints per day
- Area Coverage:Up to 1000 sq ft
- Air Output:115 cfm
- Noise Level:50 dBA
- Weight:37.8 lbs
- Warranty:5 years
Our verdict“A solid choice for smaller spaces requiring dependable, long-term moisture control with minimal fuss.”
AlorAir 70-Pint Crawl Space Dehumidifier with Pump and Drain Hose, Compact Basement & Commercial Dehumidifier for Water Damage Restoration
The AlorAir unit excels in demanding environments like crawl spaces and commercial settings, thanks to its built-in pump and durable, corrosion-resistant casing. It offers automatic defrost and a heavy-duty construction that can handle frequent use and challenging conditions better than most residential options like the ARGENDON. Its automatic defrost feature makes it suitable for colder environments, but the filter replacement schedule, after two months, adds some ongoing maintenance. While it’s more expensive and lacks a specified price in the data, its advanced drainage options and 6-year warranty make it a worthwhile investment for water damage restoration or continuous heavy-duty applications. It’s less suited for typical residential use where simpler operation and lower cost are preferred.
Pros:- High dehumidification capacity suitable for large or demanding areas
- Flexible drainage with built-in pump and gravity hose
- Durable, corrosion-resistant construction
- Automatic defrost and operation features
Cons:- Filter replacement needed after two months
- Price not specified, potentially higher cost
Best for: Professionals or homeowners managing water damage or requiring heavy-duty moisture control in demanding environments.
Not ideal for: Small spaces or users seeking a lightweight, budget-friendly dehumidifier.
- Dehumidification Capacity:70 pints per day
- Coverage Area:Up to 1000 sq ft
- Drainage:Includes pump and gravity hose
- Warranty:6 years
- Power System:Advanced R32
Our verdict“A top choice for challenging environments where durability and continuous operation are priorities over simplicity.”
Waykar 70 Pint Energy Star Crawl Space Dehumidifier with Pump & Drain Hose for Basements and Commercial Spaces
The Waykar 70 Pint stands out for its energy efficiency and ability to cover large areas up to 5000 sq.ft., making it ideal for extensive basements and commercial spaces. Its high airflow capacity of 158.82 cfm and metal construction ensure powerful dehumidification and durability. Unlike some smaller units, the Waykar can handle large-scale moisture issues while saving energy with its ENERGY STAR certification. The built-in pump and long drainage hose provide flexible installation options. However, the weight of 46 pounds and the need for a separate remote control may slightly complicate mobility and operation convenience. It’s best suited for users prioritizing long-term cost savings and large space coverage, rather than portability or budget simplicity.
Pros:- Energy-efficient operation with ENERGY STAR certification
- Powerful dehumidification for up to 5000 sq.ft.
- Long pump drainage hose for flexible setup
- Heavy-duty, corrosion-resistant metal construction
Cons:- Remote control sold separately
- Heavier and less portable than smaller units
- Higher initial purchase price
Best for: Owners of large, damp spaces seeking energy-efficient, high-capacity dehumidification.
Not ideal for: Small spaces or those requiring a lightweight, portable device with minimal installation effort.
- Capacity:70 pints
- Floor Area:5000 sq.ft.
- Power:265 watts
- Air Flow Capacity:158.82 cfm
- Dehumidification Capacity:8.75 gallons/day
- Material:Metal
Our verdict“Best for large-scale spaces where long-term energy savings and power matter most for moisture control.”
70 Pint Commercial Dehumidifier with Pump & Drain Hose for Basement up to 1,000 Sq. Ft, Energy Star Crawl Space Dehumidifier, Garage, Auto Defrost & Auto Shut Off, Memory Starting
This compact yet powerful dehumidifier is designed for spaces up to 1,000 sq.ft., combining commercial-grade durability with convenient features like auto defrost, auto restart, and a built-in pump. Its energy-efficient operation aligns with the needs of busy spaces like garages or basements that demand reliable, continuous moisture control. Unlike smaller residential units, it offers a full set of automatic functions and a robust metal build. Its 70-pint capacity makes it suitable for larger or more humid environments, but its weight of 46 pounds and the need to stand upright for 24 hours before use could be inconvenient for quick installation or frequent repositioning. This model is a smart choice for those who need a durable, high-capacity unit with commercial features in a compact form.
Pros:- Efficient 70-pint capacity for larger spaces
- Built-in pump with drain hose for easy water removal
- Auto defrost and restart features for reliable cold-weather operation
- Durable metal construction
Cons:- Requires upright standing 24 hours before use
- Heavy at 46 pounds, may need assistance to move
Best for: Commercial spaces, garages, or residential owners needing heavy-duty, reliable moisture management.
Not ideal for: Small, low-budget spaces or users seeking a lightweight, plug-and-play solution.
- Capacity:70 pints per day
- Floor Area:Up to 1000 sq ft
- Power Consumption:265 watts
- Dimensions:15.7″D x 12.5″W x 13.2″H
- Operation Mode:Intermittent dehumidification
- Additional Features:Auto defrost, auto restart, built-in pump
Our verdict“Ideal for demanding environments where durability and automatic operation are essential for reliable moisture control.”
70 Pints ENERGY STAR Commercial Crawl Space Dehumidifier with Pump & Drain
This commercial-grade dehumidifier stands out for its ability to handle large spaces like warehouses and expansive basements. Its built-in pump and long hose make continuous drainage effortless, a clear advantage over models like the AIRPLUS 70 Pint, which requires manual emptying. The auto defrost feature ensures reliable operation in colder environments, while its heavy-gauge steel construction promises durability. Still, its weight and higher price point may be drawbacks for those needing portability or a budget-friendly option. Compared to smaller residential units, this model excels in power and longevity but sacrifices ease of movement.
Pros:- Handles up to 70 pints per day for extensive moisture removal
- Built-in pump allows continuous drainage without manual emptying
- Auto defrost prevents icing in cold environments
- Heavy-gauge steel enhances durability
Cons:- Heavy weight makes it difficult to move
- Higher price reflects commercial-grade features
- Requires proper electrical setup and drainage configuration
Best for: Large commercial or industrial spaces needing continuous, high-capacity dehumidification with minimal maintenance.
Not ideal for: Small apartments or spaces where portability and low cost are priorities, due to its weight and commercial build.
- Capacity:70 pints per day
- Coverage Area:2,000 sq ft
- Drainage:Built-in pump with 16.4 ft hose
- Auto Defrost:Yes, down to 33°F
- Humidity Control:Digital with ±3% accuracy
- Weight:62 lbs
Our verdict“This model best suits large, demanding spaces where continuous operation and durability are essential, and portability is less critical.”
5000 Sq.Ft Dehumidifier with 100 Pint Capacity, Smart Humidity Control, Drain Hose, ENERGY STAR Most Efficient 2024
This high-capacity unit is designed for large areas up to 5,000 sq ft, making it suitable for basements, garages, or commercial storage. Its smart humidity control and auto defrost ensure reliable, energy-efficient operation, validated by its ENERGY STAR 2024 certification. The inclusion of casters and handles makes mobility easier compared to the heavier industrial models like the one from the previous pick. However, at 32.8 pounds, it still may be a bit cumbersome for some users, and its higher power draw might increase energy bills. Like the model from AIRPLUS, it balances capacity with energy efficiency, but with more portability and smart features.
Pros:- Removes up to 100 pints daily for extensive moisture control
- Smart humidity control with auto defrost ensures consistent performance
- Easy to move with casters and handle
- ENERGY STAR Most Efficient 2024 for lower operating costs
Cons:- Relatively heavy for some users to move frequently
- Higher initial cost compared to smaller units
- Requires adequate space for effective airflow
Best for: Homeowners or small business owners needing large capacity with smart controls and mobility for spaces up to 5,000 sq ft.
Not ideal for: People with very tight budgets or small, confined spaces where a smaller, less expensive dehumidifier suffices.
- Coverage Area:5000 sq ft
- Capacity:100 pints
- Tank Volume:1.45 gallons
- Auto Defrost:Yes
- Mobility:Casters and handle
- Power:300 watts
Our verdict“Ideal for large, moisture-prone areas where smart features and energy efficiency are priorities, and some mobility is desired.”
5000 Sq.Ft Dehumidifier with Pump, 100 Pint, Smart Humidity Control, Built-in Pump Drains Up to 16.4 ft, ENERGY STAR 2024, Basement & Garage Use, 3 Drainage Options
This model specializes in continuous drainage with its built-in pump capable of vertical drainage up to 16.4 ft, making it ideal for spaces where manual emptying isn’t practical. Its multiple drainage options and ENERGY STAR certification make it highly convenient and energy-efficient, especially compared to simpler models like the AIRPLUS or Waykar units. Its powerful moisture removal suits large basements and garages, but the filter requires regular cleaning, and its size might be cumbersome for smaller rooms. Compared to non-pump units, this one minimizes maintenance and maximizes automation.
Pros:- Automatically drains up to 16.4 ft with built-in pump
- Multiple drainage options including garden hose and direct drain
- Energy-efficient with ENERGY STAR certification
- Powerful dehumidification up to 100 pints daily
Cons:- Requires regular cleaning of washable filter
- Bulkier size may be unsuitable for small rooms
- Setup for continuous drainage can be complex for some users
Best for: Large spaces needing reliable, continuous drainage with minimal user intervention, such as basements or water-damaged areas.
Not ideal for: Users with limited space or those preferring simple, manual drainage units, due to its bulk and setup requirements.
- Coverage Area:5000 sq ft
- Moisture Removal:100 pints/day
- Drainage Height:16.4 ft
- Tank Capacity:1.45 gallons
- Auto Defrost:Yes
- Energy Certification:ENERGY STAR 2024
Our verdict“Best suited for large spaces where continuous, automated drainage reduces maintenance and hassle.”
AIRPLUS 4,500 Sq.Ft 70 Pint Dehumidifier for Large Rooms with Drain Hose, Smart Modes, and Auto Shut-Off
This AIRPLUS model offers a practical balance for large spaces up to 4,500 sq ft, with a moisture removal capacity of 70 pints daily. Its smart modes and automatic shut-off provide tailored operation, similar to the Waykar unit but with added features like air purification. While it matches the capacity of other 70-pint options, it may lack the advanced connectivity or energy efficiency of the ENERGY STAR models from 2024. Its weight and bulk could be a concern for users needing frequent relocation, and regular filter maintenance remains a factor. Compared with smaller capacity units, it emphasizes versatility and smart controls for large rooms.
Pros:- Effective moisture removal in large spaces
- Multiple smart modes for customized use
- Automatic shut-off for safety and convenience
- Includes air purification feature
Cons:- No explicit mention of noise level in reviews
- Bulky for small or confined spaces
- Requires regular filter cleaning
Best for: Large living areas or basements needing effective moisture control with convenient smart features and air purification.
Not ideal for: Owners seeking a lightweight, portable model or minimal feature set, as it is somewhat bulky and feature-rich.
- Coverage Area:4,500 sq ft
- Capacity:70 pints
- Drainage Options:Hose or tank
- Timer:24 hours
- Functions:Dehumidification, air purification
- Warranty:1 year
Our verdict“A solid choice for large rooms where smart features, air quality, and automatic operation are valued over portability.”
80 Pint Dehumidifier for Basement up to 5,000 sq. ft. with Drain Hose, ENERGY STAR, Intelligent Humidity Control, Quiet Operation, Auto Shut Off, 24H Timer
This 80-pint model excels in large basement environments, combining high capacity with quiet operation and smart controls. Its ENERGY STAR certification ensures energy-efficient performance, similar to the 100-pint unit but with less power draw. The dual drainage options, including continuous drain, make it flexible for different setups. The quiet operation makes it appealing for living spaces, unlike noisier units like the commercial dehumidifier. However, its size and capacity might be overkill for smaller areas, and setup for continuous drain requires some care. Compared to the 70-pint models, this unit offers increased capacity with comparable energy savings.
Pros:- Removes up to 80 pints per day for large spaces
- Quiet operation suitable for living areas
- Energy-efficient with ENERGY STAR certification
- Flexible drainage options including continuous drain
Cons:- Larger size may limit placement options
- Higher capacity might mean higher initial cost
- Setup for continuous drainage can be complex
Best for: Basements or large, damp areas where quiet operation and energy efficiency are priorities, and high moisture removal is needed.
Not ideal for: Small rooms or spaces with limited space for larger units, or users preferring ultra-lightweight models.
- Coverage Area:up to 5,000 sq ft
- Capacity:80 pints/day
- Water Tank Capacity:1.06 gallons
- Drain Hose Length:3.28 ft
- Modes:Sleep, Living, Basement, Continuous
- Operation Noise:Quiet
Our verdict“An excellent choice for large, quiet, and energy-conscious spaces where capacity and low noise are key factors.”
AIRPLUS Dehumidifier for Basement – 4,500 Sq. Ft., 70 Pints, with Drain Hose & Auto Shut-Off
This dehumidifier stands out for its impressive capacity to cover up to 4,500 square feet while maintaining a quiet operation—under 48dB—making it ideal for living areas or bedrooms. Compared to the ARGENDON Dehumidifier, which is more compact and suited for crawlspaces, the AIRPLUS model offers superior moisture removal for larger, open spaces. Its multi-functionality, including air purification and adjustable settings, provides added value, though the complex control panel may challenge less tech-savvy users. The inclusion of a drain hose for continuous drainage reduces the need for frequent tank emptying, a key advantage over models without this feature. However, its larger size and somewhat complicated controls could be drawbacks for those seeking simplicity. Overall, this model is perfect for homeowners needing reliable, quiet moisture control across extensive areas.
Pros:- Effective moisture removal for large areas up to 4,500 sq. ft.
- Quiet operation under 48dB suitable for living spaces
- Includes air purification and adjustable settings for customized comfort
- Easy to move with portable handle and wheels
Cons:- Requires periodic tank emptying unless using continuous drainage
- Control panel complexity may overwhelm some users
- Potentially noisy if not set to quiet mode
Best for: Large basements or open-plan living spaces where quiet operation and high capacity are priorities
Not ideal for: Small rooms or spaces where simplicity and minimal setup are preferred
- Capacity:70 pints per day
- Coverage Area:up to 4,500 sq. ft.
- Noise Level:under 48dB
- Tank Detection:Full-tank auto shut-off
- Drainage:Optional drain hose for continuous drainage
- Portability:Handle and wheels
- Air Purification:Yes
- Control Panel:Digital with multiple functions
Our verdict“This model is ideal for large, quiet spaces needing powerful moisture removal with versatile features.”
How We Picked
I selected these dehumidifiers based on their capacity to remove 70 pints of moisture per day, ensuring they are suitable for large spaces like basements and crawl spaces. Evaluation criteria included performance consistency, energy efficiency, ease of maintenance, build quality, and user-friendly features. I also considered warranty length, noise levels, and drainage options to identify models that provide the best overall value. The ranking reflects a balance between high performance, affordability, and added convenience, with the top picks excelling across these key factors.Factors to Consider When Choosing Best 70 Pint Dehumidifiers
Choosing the right 70 pint dehumidifier involves understanding several key factors that influence performance and usability. Beyond just capacity, the right model should match your space size, moisture levels, and maintenance preferences. Additional features like built-in pumps, energy efficiency, and control options can significantly impact daily operation and long-term costs. Being aware of these considerations helps avoid common pitfalls such as overbuying or choosing models with unnecessary features.Capacity and Coverage Area
Matching your dehumidifier’s capacity to your space is essential. A 70 pint model is suitable for large rooms or areas up to approximately 4,500 to 5,000 square feet, but actual moisture levels also matter. Higher humidity might require a more robust unit, while well-ventilated spaces could get by with a slightly smaller capacity. Overestimating capacity can lead to higher initial costs and energy use, so consider your specific conditions carefully.
Drainage and Maintenance
Deciding between models with a gravity drain hose versus built-in pumps is key. Pump-equipped dehumidifiers make maintenance easier by allowing continuous drainage from lower locations without manual emptying. However, pumps add to the initial cost and can be more prone to failure. Manual drainage is simpler but requires more regular attention, which could be inconvenient for busy environments or hard-to-reach areas.
Energy Efficiency and Operating Costs
Energy Star-rated models tend to consume less electricity, saving money over their lifespan. While they might cost more upfront, their efficiency is worth considering for ongoing savings, especially in spaces requiring continuous operation. Cheaper units may lack efficiency features, leading to higher utility bills. Balance your budget with the importance of lower operating costs based on your usage patterns.
Features and Usability
Features like digital humidistats, auto shut-off, timers, and smart controls enhance user experience and safety. For instance, auto shut-off prevents energy waste or damage when the tank is full or the desired humidity level is reached. Smart controls allow remote monitoring and adjustments, which are useful in larger or hard-to-access spaces. Prioritize features that match your comfort and convenience preferences.
Build Quality and Warranty
Durability matters, especially for units in continuous use or in harsh environments. Look for models with sturdy construction and reliable components. Longer warranties often reflect higher confidence from manufacturers and can save money on repairs. Cheaper models with shorter warranties might need replacement sooner, impacting long-term value despite a lower initial price.
Frequently Asked Questions
How do I choose the right capacity for my space?
To select the proper capacity, measure your space’s size and consider the moisture level. For large, damp areas like basements or crawl spaces, a 70 pint dehumidifier generally provides enough power. If your space experiences high humidity or water issues, opting for a slightly higher capacity offers more reliability and faster moisture removal. Proper sizing helps prevent overworking the unit and keeps humidity levels steady efficiently.
Is it worth paying extra for a model with a built-in pump?
Models with built-in pumps offer significant convenience, especially in spaces where gravity drainage isn’t feasible. They eliminate the need for manual tank emptying, making continuous operation easier. However, pumps add to the initial cost and potential maintenance points. If your environment allows simple gravity drainage, investing in a pump might be unnecessary, but for hard-to-reach or high-traffic areas, it can be a worthwhile upgrade.
Can I run a 70 pint dehumidifier in a smaller space?
While it’s technically possible, using a 70 pint model in a smaller area can lead to unnecessary energy consumption and noise. Such units are designed for larger spaces and may cycle on and off frequently in smaller rooms, reducing efficiency. For smaller spaces, a lower-capacity dehumidifier is usually more cost-effective and better suited to the environment, providing sufficient moisture control without overkill.
How important is energy efficiency for long-term savings?
Energy efficiency has a direct impact on operating costs, especially if the dehumidifier runs continuously. An Energy Star-rated model consumes less electricity, translating into lower utility bills over time. While these models might cost more initially, the savings on energy often offset the higher upfront price. For large or frequently used spaces, prioritizing efficiency can make a noticeable difference in your overall budget.
What maintenance should I expect from a 70 pint dehumidifier?
Maintenance involves regular cleaning of filters and ensuring the drainage system functions correctly. Units with a pump may require occasional pump checks, while models with a tank need periodic emptying. Keeping vents and filters clean prevents dust buildup, which can reduce performance. Proper maintenance extends the lifespan of your dehumidifier and keeps it operating at peak efficiency, saving you money and hassle in the long run.
Conclusion
For most users seeking a reliable, high-capacity dehumidifier, the AirPlus 4500 Sq. Ft Dehumidifier offers a solid balance of performance and value as the best overall choice. Those prioritizing long-term savings and efficiency should consider the 5000 Sq. Ft ENERGY STAR Model for its superior energy performance. AlorAir’s Crawl Space Dehumidifier is ideal for water-damaged areas or spaces requiring continuous drainage, making it the best for water damage restoration. Beginners and casual users will find the Waykar 70 Pint Model straightforward and user-friendly, while large commercial spaces or demanding environments benefit from models with pumps and advanced features. Your choice depends on your space size, moisture level, and specific convenience needs.
