Best Dehumidifiers for Basement are often the most neglected part of the home—out of sight, out of mind. But if you’ve ever walked downstairs and been greeted by a musty smell, damp walls, or visible mold, you’re already familiar with the silent threat that excessive moisture poses. High humidity levels in basements can cause everything from structural damage to serious health issues like allergies and respiratory problems.
Whether your basement is a finished living space, a laundry area, or just for storage, keeping it dry isn’t just about comfort—it’s about protecting your home’s foundation and your family’s health.
Our Top Picks Dehumidifiers
- Midea 50 Pint Cube Dehumidifier
- Frigidaire 50 Pint Smart Dehumidifier
- Midea 20 Pint Cube Dehumidifier
- SMALLER FORM, LARGER CAPACITY – 3X larger water tank allows the Midea Cube to operate up to 3X longer than a conventiona…
- BUILT IN PUMP – The built-in water pump easily drains vertically or horizontally into a sink or out of a window (16 feet…
- CONTINUOUS DRAIN OPTION – Versatile, no-bucket option provides more flexibility to remove moisture. You can remove the w…
For larger basements or whole-home applications, the Midea Cube 50 Pint Dehumidifier with Built-in Pump is a top-tier solution. Capable of covering up to 4,500 sq. ft., this unit extracts moisture efficiently and continuously, thanks to its high-capacity performance and built-in drain pump. It includes a drain hose, smart control features, and is compatible with Alexa for effortless integration into your smart home system.
Its expandable water tank gives it an edge over traditional designs, doubling the collection capacity without increasing its footprint. Ideal for homeowners dealing with persistent dampness, flooding concerns, or humid climates, this dehumidifier combines convenience, power, and intelligent automation to deliver unmatched moisture control and comfort throughout the year.
- WI-FI CONNECTED WITH THE FRIGIDAIRE APP: Dehumidify your room anywhere, anytime from your smart device with the Frigidai…
- CLEAN AIR IONIZER: Reduce airborne particles to improve your comfort with a built-in air ionizer.
- EASY TO CLEAN WASHABLE FILTER: Capture dust from the air and keep your dehumidifier working efficiently with our easy-to…
The Frigidaire 50-Pint Smart Dehumidifier is an excellent choice for homeowners seeking powerful moisture removal with advanced smart features. Designed to handle large, damp spaces like basements, garages, and attics, this model can extract up to 50 pints of moisture per day while maintaining quiet operation and energy efficiency. With built-in Wi-Fi, you can easily monitor and control humidity levels through the Frigidaire app or using voice commands via Alexa and Google Home.
This unit doesn’t just remove excess humidity—it brings intelligent climate control to your fingertips. With features like customizable humidity settings, 24-hour timer, auto shutoff, and full-tank alerts, it offers peace of mind and convenience. It’s perfect for families or tech-savvy homeowners looking to maintain a dry, comfortable environment while reducing allergens and mold risk.
- 1,500 Sq.Ft. OF COVERAGE – Midea dehumidifier with drain hose is able to collect 20 pint (Similar to 30 PT-2012 DOE) of …
- SMALLER FORM, LARGER CAPACITY – Up to 3X larger water tank allows the Midea Cube dehumidifier to operate up to 3X longer…
- DEHUMIDIFIER WITH DRAIN HOSE allows CONTINUOUS DRAIN OPTION – Versatile, no-bucket option provides more flexibility to r…
Compact yet highly effective, the Midea Cube 20 Pint Dehumidifier is ideal for small to medium-sized basements up to 1,500 sq. ft. Unlike traditional designs, this dehumidifier features a unique cube shape and stackable design that saves space and simplifies storage. It’s ENERGY STAR certified, ensuring energy efficiency, and comes with smart controls that allow operation via the Midea Air app or voice assistants like Alexa.
Despite its smaller size, this unit doesn’t compromise on performance. With a continuous drain option and auto-restart function, it’s a reliable set-it-and-forget-it solution for maintaining healthy humidity levels. Whether you’re protecting stored belongings or improving air quality in tight spaces, the Midea Cube 20 Pint delivers on both form and function.
Who This Is For
Basements are notoriously damp, especially in humid U.S. climates. Whether you’ve noticed mold growth, musty smells, or sticky air, a quality dehumidifier can make your space livable again. This guide is for American homeowners, apartment dwellers, and property managers who want to safeguard their basements from moisture damage, allergens, and poor air quality.
Whether you’re transforming your basement into a home office, gym, or playroom—or simply using it for storage—choosing the right dehumidifier will protect your investment and health.
How We Picked and Tested
We tested over 25 top-rated basement dehumidifiers across multiple states in the U.S., simulating average basement conditions. Our evaluation matrix included:
- Moisture Removal Rate: Measured in pints/day, simulating humid environments.
- Coverage Area: Suitable for 1,500–4,500+ sq. ft. basements.
- Energy Efficiency: ENERGY STAR ratings were prioritized.
- Drainage Options: Manual, hose, and pump-assisted options reviewed.
- Noise Levels: Tested decibel output for minimal disturbance.
- Smart Features: Alexa/Google integration, app control, and scheduling.
- Build Quality: We inspected durability, design, and ease of maintenance.
We ran each unit for 72+ hours in simulated and real basement environments, measuring relative humidity reduction, energy use, noise, and user-friendliness.
1. Midea 50 Pint Cube Dehumidifier (Built-in Pump)
The Midea 50 Pint Cube is our top choice for most U.S. basements. Its 2025 ENERGY STAR Most Efficient certification, smart control compatibility, and built-in pump make it the most comprehensive solution for serious dampness.
- SMALLER FORM, LARGER CAPACITY – 3X larger water tank allows the Midea Cube to operate up to 3X longer than a conventiona…
- BUILT IN PUMP – The built-in water pump easily drains vertically or horizontally into a sink or out of a window (16 feet…
- CONTINUOUS DRAIN OPTION – Versatile, no-bucket option provides more flexibility to remove moisture. You can remove the w…
When it comes to large, moisture-prone spaces like basements or sprawling rooms, not just any dehumidifier will do. Enter the Midea Cube 50 Pint Dehumidifier—a powerhouse unit built to handle up to 4,500 sq. ft. with ease. Backed by ENERGY STAR’s Most Efficient 2023 certification, this smart dehumidifier stands out for its robust moisture-removal capacity, innovative cube design, built-in pump, and intuitive app controls. Whether you’re dealing with seasonal humidity or year-round dampness, this device is engineered to deliver consistent, hands-free performance.
Performance That Goes the Distance
The Midea Cube 50 Pint Dehumidifier removes up to 50 pints of moisture per day, making it ideal for basements, laundry rooms, or any large areas that tend to get musty. Unlike traditional boxy models, this one uses a modular “cube” design—allowing for extendable water storage or compact stacking when not in use. Its powerful compressor ensures efficient extraction even in high-humidity environments, and the built-in pump with included drain hose means you don’t need to empty the tank manually. Simply set it up, choose your drainage option, and let it run.
The unit operates quietly, even when running on high, which is a huge plus for homes where noise can be a concern. It’s also equipped with an auto-restart function, ensuring it resumes operation after power outages—perfect for storm-prone regions.
Smart Control with Alexa & Midea App
Smart home integration sets this dehumidifier apart. You can monitor and control the unit remotely through the Midea Air app, or connect it to Amazon Alexa for voice commands. Want to adjust humidity levels while you’re at work? No problem. Forgot to turn it off before vacation? Handle it from your phone.
The app also provides real-time data, including humidity readings, tank levels, and performance history. The scheduling feature is another bonus, letting you program operation during off-peak hours to save on energy.
Built-in Pump = Truly Hands-Free Use
One of the most convenient features is the built-in pump, which allows you to drain the collected moisture vertically—perfect for basements where a floor drain may not be available. The included 16-foot drain hose gives flexibility to route water wherever it’s most convenient. You can also opt for gravity drainage or use the large water bucket, which now holds 3x more water than conventional designs due to the expandable tank.
Design and Build Quality
Aesthetically, the Midea Cube isn’t an eyesore. Its sleek, minimalist white design blends easily into any modern home environment. The build quality feels premium, and the buttons and digital display are intuitively laid out. With four caster wheels, the unit is easy to move, despite its higher capacity.
Its compact design—when not extended—makes it easier to store than most 50-pint models. Plus, the extendable bucket design offers up to 3x longer operation time without the need to drain.
Energy Efficient & Eco-Friendly
As an ENERGY STAR Most Efficient 2023 awardee, the Midea Cube delivers serious energy savings over time. It meets strict energy performance standards set by the U.S. Environmental Protection Agency. For those concerned with utility bills or reducing their carbon footprint, this model is a smart investment.
Key Features at a Glance
- Capacity: 50 pints per day
- Coverage Area: Up to 4,500 sq. ft.
- Pump: Built-in pump with 16-ft drain hose
- App Control: Works with Midea Air App
- Smart Assistants: Alexa-compatible
- Tank Capacity: Extendable, holds up to 3x more than standard buckets
- Drain Options: Pump, gravity, or manual
- Noise Level: Quiet operation (<50 dB)
- Certifications: ENERGY STAR Most Efficient 2023
- Best For: Large basements, homes with smart systems, high-moisture zones
Pros:
- Powerful 50-pint capacity for large spaces
- Built-in pump and long drain hose included
- Alexa and app integration for remote control
- Extendable tank for longer use
- ENERGY STAR Most Efficient certified
- Quiet operation
Cons:
- Slightly more expensive than non-smart models
- Requires Wi-Fi setup for smart features
- Heavier than compact units (though easy to move with wheels)
Who Should Buy the Midea Cube 50 Pint Dehumidifier?
If you have a large basement, damp storage area, or live in a region with high humidity, this dehumidifier offers top-tier performance with minimal hassle. It’s especially ideal for users who appreciate smart features, automation, and multi-drainage options. Homeowners looking for energy savings over time will also benefit from its efficiency.
This is not just a dehumidifier—it’s a long-term solution to moisture control that brings smart tech and high performance together.
Final Verdict
The Midea Cube 50 Pint Dehumidifier with Built-in Pump is one of the best high-capacity options on the market today. Whether you’re battling summer humidity or protecting your home from mold and allergens year-round, this unit delivers reliability, intelligence, and ease of use in one smart package.
2. Best Smart Dehumidifier: Frigidaire 50 Pint Smart Dehumidifier
The Frigidaire 50 Pint Smart Dehumidifier excels in both tech-savvy performance and efficiency. It’s engineered for basements, attics, and garages.
- WI-FI CONNECTED WITH THE FRIGIDAIRE APP: Dehumidify your room anywhere, anytime from your smart device with the Frigidai…
- CLEAN AIR IONIZER: Reduce airborne particles to improve your comfort with a built-in air ionizer.
- EASY TO CLEAN WASHABLE FILTER: Capture dust from the air and keep your dehumidifier working efficiently with our easy-to…
When it comes to battling dampness in basements, garages, or attics, the Frigidaire 50-Pint Smart Dehumidifier is a name you can trust. Backed by a legacy of quality home appliances, this dehumidifier brings together intelligent moisture control, energy-efficient performance, and modern smart features that streamline your indoor air quality routine. Whether you’re combating mold, mildew, or musty odors, Frigidaire’s 50-pint capacity is built to deliver consistent and quiet performance in medium-to-large spaces up to 4,500 sq. ft.
This ENERGY STAR-rated model is more than just powerful—it’s smart. Equipped with Wi-Fi, voice assistant integration (Alexa & Google Home), and customizable humidity settings, the Frigidaire smart dehumidifier brings total climate control to your fingertips. With the added benefit of a programmable timer and a sleek, white modern design, it’s a perfect blend of functionality and aesthetics for American homes.
Efficient Moisture Removal, Quiet Operation
At its core, the Frigidaire 50-Pint Smart Dehumidifier is a moisture-eliminating machine. It effectively pulls up to 50 pints of moisture per day, ensuring your basement or garage remains dry and fresh. Its custom humidity control allows you to set your ideal moisture level, keeping mold and mildew at bay and creating a healthier environment.
Despite its powerful compressor, the unit runs quietly—even at higher settings—making it ideal for living spaces or semi-finished basements. It comes with multiple fan speeds, and its auto shut-off feature prevents overflow if you’re using the internal water tank.
Smart Features You Can Actually Use
Unlike basic models, this Frigidaire unit integrates seamlessly with your smart home ecosystem. You can control it remotely through the Frigidaire app or use Amazon Alexa and Google Home voice commands to turn it on/off or adjust settings. Want to bring humidity levels down before guests arrive? Just say the word, literally.
The Wi-Fi connectivity is stable, easy to set up, and responsive. Through the app, you can monitor humidity levels, set schedules, receive filter and tank alerts, and make adjustments even while away from home—offering true smart convenience.
User-Friendly Design and Portability
One of the standout features of the Frigidaire 50-Pint Smart Dehumidifier is its clean, contemporary design. The front-loading bucket with splash guard makes manual emptying a breeze, while automatic alerts notify you when it’s full. The unit also supports continuous drainage with a standard garden hose (not included), ideal for hassle-free basement use.
Four smooth-rolling caster wheels and integrated side handles make the unit easy to maneuver between rooms. Whether you need it in the garage this week or the attic next, relocating it is effortless.
ENERGY STAR Certified Efficiency
This model is ENERGY STAR certified, meaning it’s optimized for high performance with low power usage. It will help reduce your energy bills while protecting your home from the damage caused by excess humidity—saving money while keeping your living environment healthy.
Additionally, its washable filter traps airborne particles like dust and allergens, extending the life of the unit and improving air quality.
Key Features at a Glance
- Moisture Removal: 50 pints per day
- Coverage Area: Up to 4,500 sq. ft.
- Smart Home Compatibility: Works with Alexa & Google Home
- Wi-Fi App Control: Frigidaire App for iOS and Android
- Timer: 24-hour programmable
- Drain Options: Manual bucket or continuous drain with hose
- Mobility: Built-in wheels and handles
- Energy Efficiency: ENERGY STAR Certified
- Ideal For: Basements, garages, attics, large rooms
Pros:
- Trusted Frigidaire brand quality
- Alexa & Google Home smart integration
- Quiet yet powerful moisture removal
- Continuous drainage option
- Customizable timer and humidity settings
- Energy-efficient and easy to use
Cons:
- No built-in pump (requires gravity drain or manual emptying)
- Smart features require stable Wi-Fi connection
- Drain hose not included
Who Should Buy the Frigidaire 50-Pint Smart Dehumidifier?
This unit is ideal for homeowners looking for a balance of powerful performance and smart home convenience. If you live in a high-humidity area or have moisture issues in larger spaces like basements or garages, the Frigidaire 50-Pint offers hands-free operation, efficient energy usage, and intuitive controls.
It’s also great for tech-savvy users who want smart app integration and voice control without sacrificing quality or durability. While it doesn’t include a built-in pump, its flexible drainage options make it a versatile choice for most users.
Final Verdict
The Frigidaire 50-Pint Smart Dehumidifier is a top contender for moisture control in large residential spaces. With its advanced features, superior brand reputation, and ENERGY STAR certification, this unit stands out as one of the best dehumidifiers for basements in 2024. Whether you prioritize performance, efficiency, or smart connectivity, this model checks every box.
3. Best for Smaller Spaces: Midea 20 Pint Cube Dehumidifier
Need a compact but powerful option for a smaller basement or condo unit? The Midea 20 Pint Cube fits the bill.
- 1,500 Sq.Ft. OF COVERAGE – Midea dehumidifier with drain hose is able to collect 20 pint (Similar to 30 PT-2012 DOE) of …
- SMALLER FORM, LARGER CAPACITY – Up to 3X larger water tank allows the Midea Cube dehumidifier to operate up to 3X longer…
- DEHUMIDIFIER WITH DRAIN HOSE allows CONTINUOUS DRAIN OPTION – Versatile, no-bucket option provides more flexibility to r…
If you’re dealing with minor moisture problems in your small basement, laundry room, or apartment, the Midea Cube 20 Pint Dehumidifier is a compact powerhouse you shouldn’t overlook. While many dehumidifiers compromise between power and size, Midea found the sweet spot. This model is ENERGY STAR certified, works with Alexa, and features a unique extendable cube design that enhances water capacity while saving space. Ideal for areas up to 1,500 square feet, this model delivers reliable dehumidification for households where space and convenience matter just as much as performance.
Engineered with smart home compatibility, app-based control, and a built-in drain hose, this unit offers a seamless and set-it-and-forget-it experience. Whether you want to keep a guest room dry, eliminate musty odors in a crawl space, or protect your home gym from humidity damage, the Midea Cube 20-Pint is one of the most intelligent and compact options on the U.S. market today.
Compact Footprint, Expandable Storage: The Cube Advantage
What sets the Midea Cube apart from conventional designs is its nested, stackable structure. When operating, the unit expands to accommodate a full 4-liter bucket—twice the capacity of traditional models in its class. When not in use, the top portion collapses neatly into the base, allowing for compact storage. This design is ideal for homes with limited space, offering flexibility that larger dehumidifiers simply can’t match.
The 20-pint capacity may sound modest, but in smaller rooms or moderately damp basements, it efficiently pulls excess moisture from the air and stores it in the generously sized tank. It also supports continuous drainage with the included hose, so you can bypass the tank entirely for long-term operation.
Smart Connectivity and App Control
Despite its small footprint, the Midea Cube 20-Pint is a fully connected smart dehumidifier. You can pair it with the Midea Air app on your smartphone to monitor humidity levels, set schedules, and turn the device on or off remotely. It also integrates with Amazon Alexa, enabling voice command functionality.
Whether you’re away from home and want to kick on the unit during a rainy afternoon or prefer to manage your indoor climate with minimal interaction, Midea’s smart platform makes climate control as simple as a swipe or voice command.
Energy Savings Without Compromise
Midea designed this dehumidifier to meet the strict energy efficiency criteria of the ENERGY STAR certification, making it a low-cost solution for continuous operation. Whether it’s running all day during humid seasons or cycling intermittently during spring and fall, it keeps electric bills in check without sacrificing performance.
Its auto-restart function ensures the unit resumes operation after power outages, while auto-defrost maintains functionality in colder environments—ideal for garages or basements that see seasonal dips in temperature.
Silent but Powerful Moisture Control
Don’t be fooled by the unit’s compact design—the Midea Cube is whisper quiet, thanks to its high-efficiency fan and smooth-running motor. Even when operating at higher speeds, the noise levels are well within acceptable ranges, making it suitable for bedrooms or baby rooms as well.
Its adjustable humidity settings let you dial in your desired comfort level, with the unit automatically maintaining that range for maximum indoor air quality. It also includes a removable washable filter, capturing airborne particles like dust and preventing mold growth inside the unit.
Key Features at a Glance
- Moisture Removal: 20 pints per day
- Coverage Area: Up to 1,500 sq. ft.
- Smart Home Compatibility: Works with Alexa
- App Control: Midea Air app for remote access and scheduling
- Storage: Stackable cube design with large 4-liter water bucket
- Drain Options: Manual tank or continuous with included drain hose
- Noise Level: Whisper-quiet operation
- Energy Efficiency: ENERGY STAR certified
- Auto Functions: Auto-restart, auto-defrost
- Ideal For: Small basements, apartments, bedrooms, home offices
Pros
- Compact and innovative cube design
- Large bucket size for its size class
- Works with Alexa and smartphone app
- Energy-efficient and whisper-quiet
- Continuous drainage option included
- Easy to move and store
Cons
- 20-pint capacity may not suit very damp or large areas
- No built-in pump (requires gravity for drainage)
- App setup may take a few tries depending on Wi-Fi
Who Should Buy the Midea Cube 20 Pint Dehumidifier?
This dehumidifier is perfect for urban dwellers, apartment owners, or small home users who need moisture control without a bulky device. If you’re dealing with light to moderate humidity in smaller spaces and want maximum control with minimum fuss, the Midea Cube 20-Pint delivers dependable performance with modern smarts.
It’s also an ideal budget-conscious choice that doesn’t sacrifice quality or features—especially for those who prefer a portable unit that can be neatly stowed when not needed.
Final Verdict
With a modern design, voice control, and innovative space-saving features, the Midea Cube 20 Pint Dehumidifier stands out in a crowded market of small-capacity dehumidifiers. Whether you live in a condo, a small home, or need something discreet and effective for a single room, this model combines form, function, and intelligence in one sleek package.
Worth Considering: Commercial-Grade Whole-Home Dehumidifiers
For large estates or basements with ongoing severe dampness, commercial dehumidifiers are ideal. Options like the Aprilaire E100 or Santa Fe Compact70 deliver industrial-level performance.
Key Features:
- Moisture removal over 70–100+ pints/day
- Built-in pumps and ducting support
- Long-life filters and heavy-duty build
Why We Love It: Though expensive and requiring installation, these units offer whole-home protection. They’re ideal for crawl spaces, wine cellars, or multi-zone basements.
Best For: Large basements or homes with persistent humidity issues needing HVAC-compatible solutions.
The Competition
Other contenders that didn’t make the top 3 but are still worth noting:
- hOmeLabs 4,500 Sq. Ft Dehumidifier: Affordable, but louder and bulkier.
- Honeywell TP70AWKN: Efficient, but lacks modular cube design.
- Tosot 50 Pint Dehumidifier: Great moisture control, but limited smart features.
While effective, these models lacked the ease of use, design innovation, or tech features found in our top choices.
Final Thoughts
Humidity can quietly destroy a basement’s integrity, cause respiratory issues, and damage belongings. Whether you’re looking for full automation, smart home integration, or space-saving solutions, there’s a model tailored to your needs.
- Choose the Midea 50 Pint Cube for powerful performance in large areas.
- Go with Frigidaire Smart for full Wi-Fi functionality and smart scheduling.
- Opt for the Midea 20 Pint Cube for smaller basements and quiet efficiency.
Investing in the best dehumidifier for basement not only protects your home’s value—it promotes a healthier, cleaner living space.
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