Maintaining the right humidity level can make your home more comfortable and help protect it from problems caused by excess moisture. High indoor humidity can encourage mold and mildew, create musty odors, and make rooms feel warmer and less comfortable.
A good dehumidifier removes excess moisture and helps maintain a healthier indoor humidity level. Smart dehumidifiers make this even easier by adding features such as WiFi connectivity, mobile app control, humidity monitoring, schedules, alerts, and, on some models, voice control.
With so many models available, choosing the best smart dehumidifier for your home can be difficult. To make the decision easier, we have selected 10 smart dehumidifiers covering everything from bedrooms and basements to large homes and commercial spaces.
What Does WiFi Do in a Dehumidifier?
A traditional dehumidifier requires you to use the controls on the appliance itself. A WiFi dehumidifier connects to your home network, allowing compatible functions to be controlled or monitored through a smartphone app.
Depending on the model, smart connectivity can let you check the current humidity, change the target humidity level, adjust operating modes, create schedules, receive maintenance alerts, or turn the appliance on and off without being in the same room.
- Monitor indoor humidity remotely through a compatible app.
- Turn the dehumidifier on or off from your smartphone.
- Adjust target humidity levels and operating modes.
- Create schedules and timers for automatic operation.
- Receive alerts for a full water tank, filter maintenance, or other conditions on supported models.
- Use compatible smart-home or voice-control features on selected dehumidifiers.
These features are especially convenient if you use a dehumidifier in a basement, garage, vacation property, or another area that you do not check frequently.
10 Best Smart Dehumidifiers with WiFi and App Control
Our selection includes portable residential models, high-capacity basement units, a whole-house option, and a commercial dehumidifier. The right choice depends on the size and conditions of the space you need to manage.
| RANK | PICTURE | NAME | RATING | SHOPS |
|---|---|---|---|---|
| #1 |  | COSTWAY 5,500 Sq. Ft Smart Dehumidifier with WiFi Control
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| #2 |  | LG PuriCare Black Energy Star Dehumidifier
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| #3 |  | DuraComfort Smart Dehumidifier For Basement
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| #4 |  | ALORAIR 180PPD Commercial Smart Dehumidifier with App Control
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| #5 |  | TCL Home Smart 50 Pint Smart Dehumidifier
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| #6 |  | Midea Cube 50 Pint Smart Dehumidifier
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| #7 |  | Ivation 50 Pint Smart Wi-Fi Energy Star Dehumidifier
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| #8 |  | Honeywell Smart WiFi Energy Star Dehumidifier
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| #9 |  | GoveeLife Smart 50-Pint Dehumidifier for Basements and Large Rooms (H7151)
| ||
| #10 |  | GE 50-Pint ENERGY STAR Smart Portable Dehumidifier - AWHR50LB
|
Here are the details of these top smart dehumidifiers you can use on your home, basement and commercial spaces:
1. Costway 5,500 Sq. Ft Smart Dehumidifier
High-capacity smart dehumidification designed for large homes, basements, and open spaces. (9.1/10)
Brand: COSTWAY
Capacity: High Capacity
Connectivity: WiFi, Smartphone App
Coverage Area: Up to 5,500 Sq. Ft.
Drainage Type: Manual Bucket & Continuous Drain Hose Outlet
Voice Control: Compatible with Alexa & Google Assistant
Check PriceThe Costway 5,500 Sq. Ft Smart Dehumidifier is designed for people who need smart humidity control across a large indoor area. Its high-capacity design makes it suitable for large basements, living areas, garages, and other spaces where a smaller portable unit may struggle to keep humidity under control.
Smart functionality makes the unit more convenient to manage without constantly walking over to the control panel. You can monitor and adjust supported settings remotely, which can be particularly useful when the dehumidifier is installed in a basement or another less frequently visited part of the house.
Its combination of large-area coverage and smart controls makes this Costway model a strong choice for homeowners who prioritize capacity without giving up connected features.
| Pros | Cons |
|---|---|
| Covers large spaces up to 5,500 sq. ft. | Unit is somewhat heavy to move between floors |
| Smart app and voice control capability | Drain hose for continuous draining may need to be bought separately depending on the package |
| Continuous drainage option available | |
| Real-time digital humidity display | |
| Auto-defrost and restart functions |
2. LG PuriCare Black Energy Star Dehumidifier
Quiet, energy-efficient moisture control with smart connectivity for a healthier home environment. (9.1/10)
Brand: LG
Capacity: 50 Pints/Day
Connectivity: Wi-Fi / ThinQ App
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Bucket & Continuous Hose Port
Voice Control: Amazon Alexa & Google Assistant
Check PriceThe LG PuriCare Black Energy Star Dehumidifier combines smart features with a premium design. It is a good option for homeowners who want a dehumidifier that can remain visible in a finished basement, living area, or other frequently used room without looking overly industrial.
Its smart connectivity allows compatible functions to be accessed remotely through LG's smart-home platform. This makes it easier to monitor the dehumidifier and make adjustments from your smartphone instead of relying entirely on the physical control panel.
The unit also includes practical features for everyday humidity management, such as automatic defrost functionality, adjustable operation, and a removable water bucket. For users already using LG smart appliances, its connected ecosystem can be another advantage.
| Pros | Cons |
|---|---|
| Energy Star certified for lower electricity bills | Slightly heavier than basic non-smart models |
| Quiet operation suitable for living spaces | Higher initial cost compared to entry-level units |
| Sleek and modern aesthetic | |
| Built-in safety features prevent overheating | |
| Easy-to-empty water bucket design |
3. DuraComfort Smart Dehumidifier for Basement
Powerful moisture control with smart app monitoring for damp basements and large spaces. (8.8/10)
Brand: DuraComfort
Capacity: 50 Pints / Day
Connectivity: Wi-Fi, Mobile App
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Manual Bucket & Continuous Hose Drain
Voice Control: Amazon Alexa & Google Assistant
Check PriceThe DuraComfort Smart Dehumidifier for Basement is a versatile option for controlling moisture in basements and other damp areas around the home. It combines conventional dehumidification controls with app-based functionality for easier remote management.
Through its supported smart controls, you can manage important settings without always interacting directly with the appliance. This is convenient for basements, garages, storage areas, and other spaces where humidity may need regular attention.
DuraComfort also provides automatic operating and maintenance features that simplify everyday use. If you need a balance between smart functionality, moisture removal, and residential usability, this model is worth considering.
| Pros | Cons |
|---|---|
| App-enabled smart humidity monitoring | Water tank requires frequent manual emptying without a drain hose |
| High moisture removal capacity for large spaces | Slightly bulky unit requires dedicated floor space |
| Supports continuous gravity drainage | |
| Energy-efficient automatic humidity sensors | |
| Quiet operation suitable for residential use |
4. AlorAir 180 PPD Commercial Smart Dehumidifier
Heavy-duty moisture removal for large basements, job sites, and water damage restoration. (9.2/10)
Brand: ALORAIR
Capacity: 180 PPD (Saturation), 85 PPD (AHAM)
Connectivity: Wi-Fi / App Control
Coverage Area: Up to 2,300 sq. ft.
Drainage Type: Built-in Condensate Pump
Voice Control: Not Supported
Check PriceThe AlorAir 180 PPD Commercial Smart Dehumidifier is considerably different from a typical portable home dehumidifier. It is designed for demanding environments where high moisture-removal capacity and continuous operation are more important than compact size.
With a rated removal capacity of up to 180 pints per day under saturation conditions, this model is suitable for applications such as large basements, crawl spaces, restoration projects, garages, workshops, and commercial environments. Its rugged construction is also better suited to demanding conditions than many standard residential units.
Smart monitoring adds another useful layer, allowing supported operating information such as humidity and temperature to be checked remotely. If you have a serious moisture problem or need a commercial-style solution, the AlorAir is one of the most powerful smart options on this list.
| Pros | Cons |
|---|---|
| High 180 PPD saturation moisture removal | Heavier than standard residential dehumidifiers |
| Built-in condensate pump for continuous draining | Higher noise level during operation |
| Smart app monitoring via Wi-Fi/Bluetooth | |
| Durable roto-molded housing for job sites | |
| Automatic defrost system for low-temp operation |
5. TCL Home Smart 50 Pint Smart Dehumidifier
Effortless moisture control with smart app scheduling and voice assistant integration. (8.8/10)
Brand: TCL
Capacity: 50 Pints / 24 Hours
Connectivity: Wi-Fi (2.4 GHz)
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Manual Bucket or Continuous Gravity Drain
Voice Control: Works with Amazon Alexa & Google Assistant
Check PriceThe TCL Home Smart 50 Pint Dehumidifier provides the capacity many households need while adding convenient connected controls. Its 50-pint class makes it suitable for managing significant humidity in basements and other medium-to-large residential spaces.
Smart connectivity allows supported settings to be managed remotely, while compatibility with supported voice assistants can make basic controls even more convenient. The dehumidifier also provides multiple operating options so you can adapt its performance to different humidity conditions.
Practical features such as a removable water tank, portability, filter alerts, and automatic defrost make it easier to use as an everyday home appliance. It is a particularly appealing choice if you want a conventional portable dehumidifier with useful smart-home features.
| Pros | Cons |
|---|---|
| Smart app control and voice assistant compatibility | Drain hose for continuous drainage is sold separately |
| High 50-pint daily moisture removal capacity | Can be slightly noisy on the highest fan setting |
| Continuous gravity drainage port included | |
| Easy-to-clean washable air filter | |
| Smooth-rolling caster wheels for easy mobility |
6. Midea Cube 50 Pint Smart Dehumidifier
Innovative expandable design offering high-capacity moisture control with smart app integration. (9.1/10)
Brand: Midea
Capacity: 50 Pints / Day
Connectivity: Wi-Fi, Midea Air App
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Bucket & Continuous Drain Hose
Voice Control: Amazon Alexa & Google Assistant
Check PriceThe Midea Cube 50 Pint Smart Dehumidifier stands out because of its unusual expandable design. Instead of following the traditional tall dehumidifier shape, the Cube can be extended while operating and made more compact when you want to store it.
Its 50-pint capacity makes it suitable for controlling substantial moisture in larger residential areas. Depending on your installation, you can use the water tank or configure continuous drainage so the unit can operate without requiring the bucket to be emptied repeatedly.
Smart app connectivity allows you to monitor and control supported functions remotely. The app can also make it easier to keep track of operating status and water levels. The combination of smart control, large capacity, and flexible physical design makes the Midea Cube one of the most distinctive choices in this list.
| Pros | Cons |
|---|---|
| Innovative expandable design with extra-large bucket capacity | Lift-and-twist bucket design can be heavy to empty when completely full |
| Smart app control and voice assistant compatibility | Requires a initial setup learning curve for app pairing |
| Compact footprint allows for easy storage when nested | |
| Efficiently covers large rooms and basements | |
| Offers continuous drainage option via hose connection |
7. Ivation 50 Pint Smart WiFi Dehumidifier
Effortless moisture control with smart app monitoring and powerful performance. (8.7/10)
Brand: Ivation
Capacity: 50 Pints / Day
Connectivity: Wi-Fi 2.4GHz
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Manual Bucket or Continuous Drain Hose
Voice Control: Amazon Alexa & Google Assistant Compatible
Check PriceThe Ivation 50 Pint Smart WiFi Dehumidifier is designed for larger residential spaces where both moisture-removal capacity and remote control are important. Its 50-pint capacity makes it suitable for basements, living spaces, and other areas with persistent humidity.
WiFi connectivity works with the compatible Ivation app, giving you remote access to supported humidity controls and operating settings. This is particularly useful if the dehumidifier is placed somewhere you do not visit frequently.
The unit also includes common convenience and protection features such as automatic restart, automatic defrost, safety shutoff, and a removable filter. It is a practical option for anyone looking for a straightforward large-capacity dehumidifier with app control.
| Pros | Cons |
|---|---|
| Convenient smart app and voice control capability | Water bucket fills quickly without continuous drain line |
| High daily moisture removal capacity | Fan can be slightly noisy on high speed settings |
| Continuous drainage option with hose connection | |
| Easy-to-use digital display and humidistat | |
| Auto-defrost and restart functions for safety |
8. Honeywell Smart WiFi Energy Star Dehumidifier
Effortless moisture control with smart app scheduling and voice integration. (8.8/10)
Brand: Honeywell
Capacity: 50 Pints / Day
Connectivity: Wi-Fi 2.4GHz
Coverage Area: Up to 3,000 sq. ft.
Drainage Type: Manual Bucket & Continuous Drain Tube
Voice Control: Amazon Alexa & Google Assistant
Check PriceThe Honeywell Smart WiFi Energy Star Dehumidifier combines the familiar design of a portable residential dehumidifier with connected controls. It is well suited to homeowners who want smart functionality from an established home-appliance brand.
WiFi connectivity enables compatible remote controls, allowing you to monitor and manage the appliance without being beside it. Supported smart-home integrations can also provide additional ways to control certain functions.
Honeywell includes useful everyday features such as a removable water tank, filter alerts, and controls for maintaining the desired indoor humidity. It is a strong all-around option for basements and other humid areas around the home.
| Pros | Cons |
|---|---|
| Convenient smartphone app control and voice integration | Water bucket requires frequent emptying if continuous drain is not set up |
| Energy Star certified for efficient operation | Fan sound can be noticeable on the highest speed setting |
| Easy-to-use digital humidistat control | |
| Continuous drainage option available | |
| Durable design from a trusted home appliance brand |
9. GoveeLife Smart 50-Pint Dehumidifier H7151
Effortlessly control home humidity with smart app features, real-time monitoring, and continuous drainage. (9.1/10)
Brand: GoveeLife
Capacity: 50 Pints / Day
Connectivity: Wi-Fi & Bluetooth
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Manual Bucket & Continuous Gravity Drain
Voice Control: Alexa & Google Assistant Supported
See PricesThe GoveeLife Smart 50-Pint Dehumidifier H7151 puts smart-home functionality at the center of the experience. It is particularly interesting for users who want to monitor humidity and manage their appliances through an app rather than relying only on controls built into the machine.
Its 50-pint capacity gives it enough moisture-removal capability for larger residential areas, including basements and other rooms that experience high humidity. Smart controls can be used to manage supported settings and automate operation according to your needs.
GoveeLife's connected ecosystem is another advantage if you already use compatible GoveeLife sensors or smart-home products. For users focused heavily on automation and connected-home functionality, the H7151 deserves a place near the top of the shortlist.
| Pros | Cons |
|---|---|
| Convenient smart app and voice control support | Drain hose may need to be purchased separately |
| High moisture removal capacity suitable for large spaces | Slightly bulky footprint for smaller rooms |
| Supports continuous gravity drainage option | |
| Real-time built-in auto humidity monitoring | |
| Quiet performance suitable for living areas |
10. GE 50-Pint ENERGY STAR Smart Portable Dehumidifier
Efficient high-capacity humidity control with SmartHQ app integration for damp spaces. (8.8/10)
Brand: GE
Capacity: 50 Pints
Connectivity: Built-in Wi-Fi (SmartHQ App)
Coverage Area: Up to 4,500 sq. ft.
Drainage Type: Manual Bucket / Continuous Hose Connection
Voice Control: Works with Amazon Alexa and Google Assistant
Check PriceThe GE 50-Pint ENERGY STAR Smart Portable Dehumidifier rounds out our list with a combination of substantial moisture-removal capacity, connected features, and a familiar appliance brand. Its 50-pint capacity makes it suitable for wet residential areas such as basements and other spaces where humidity can become difficult to control.
Built-in WiFi provides access to compatible remote features through the SmartHQ app. This allows you to monitor and manage supported dehumidifier functions from your smartphone. GE's Smart Dry functionality can also automatically adjust operation according to humidity conditions.
Continuous-drain support provides an alternative to repeatedly emptying the water bucket when the unit is installed near an appropriate drain. Overall, this GE model is a well-rounded choice for buyers looking for a conventional portable dehumidifier with modern smart controls.
| Pros | Cons |
|---|---|
| Removes up to 50 pints of moisture per day | Water bucket fills quickly in high-humidity conditions |
| SmartHQ app enables easy remote monitoring and scheduling | Fan operation can be noticeable on the highest speed setting |
| ENERGY STAR certified for lower electricity costs | |
| Supports continuous drainage via standard hose hookup | |
| Smooth-rolling casters provide effortless mobility |
How to Choose the Best Smart Dehumidifier
The best smart dehumidifier is not necessarily the model with the largest capacity or the longest feature list. You should choose one based on the conditions in your home, the size of the area, drainage options, and the smart features you will actually use.
Room Size and Moisture Removal Capacity
Start by considering the size and moisture conditions of the area. A moderately damp bedroom has very different requirements from a wet basement or large open floor plan.
Do not rely exclusively on advertised square-foot coverage. Moisture-removal capacity, temperature, starting humidity, airflow, and how well the area is sealed can all affect real-world performance.
Portable, Whole-House, or Commercial Design
Most homeowners will be best served by a portable refrigerant dehumidifier. However, larger properties or serious moisture problems may require a whole-house or commercial unit.
Commercial models such as the AlorAir can remove considerably more moisture under the appropriate conditions, while a standard 50-pint portable unit is generally easier to move and use in normal residential rooms.
WiFi and App Control
If smart functionality is important to you, check exactly what the manufacturer's app can control. Some apps provide basic power and humidity adjustments, while others offer scheduling, alerts, automation, historical information, or integration with additional smart-home products.
You should also check the WiFi requirements of the model and whether the app supports your current smartphone platform.
Voice Assistant Compatibility
Some smart dehumidifiers work with platforms such as Amazon Alexa or Google Assistant. Voice control can be convenient, but support varies between models and regions. Check the current manufacturer's specifications if voice-assistant integration is an important purchasing factor.
Drainage Options
Dehumidifiers collect a surprising amount of water in humid environments. If you plan to run the unit frequently, continuous drainage can save you from having to empty the bucket every day.
Some models rely on gravity drainage, while others may include or support a condensate pump that can move water vertically. Consider where the dehumidifier will be installed before deciding which drainage system you need.
Operating Temperature
Temperature matters, particularly in basements, crawl spaces, and garages. Refrigerant dehumidifiers can become less effective in colder environments, although automatic defrost systems help prevent ice buildup on the coils.
If the area becomes unusually cold, check the manufacturer's specified operating-temperature range before purchasing.
Noise Level
Noise may not matter much in an unfinished basement, but it can make a significant difference in a bedroom, home office, or living room. Larger compressors and higher fan speeds generally produce more sound.
If you are sensitive to noise, compare the manufacturer's rated sound level where available and look for adjustable fan speeds or quieter operating modes.
Energy Efficiency
A dehumidifier may operate for many hours each day during humid weather, so energy efficiency can have a noticeable impact on operating costs. An appropriately sized energy-efficient model can be a better long-term choice than simply buying the largest dehumidifier available.
Maintenance and Automatic Features
Look for features such as washable or reusable filters, filter-cleaning reminders, automatic restart, automatic defrost, full-bucket shutoff, humidity sensors, and timers. These features reduce the amount of attention required during everyday operation.
Smart notifications can be particularly helpful because they can alert you when the appliance needs attention.
Price
Smart dehumidifiers are available across a wide price range. Residential WiFi models are usually more affordable than commercial or whole-house systems, but purchasing solely on price can be misleading.
Consider capacity, energy consumption, drainage, smart features, warranty coverage, and expected usage when comparing overall value.
Frequently Asked Questions
Are smart dehumidifiers worth it?
A smart dehumidifier can be worth buying if you regularly adjust humidity settings or use the appliance somewhere that is inconvenient to check manually. Remote monitoring, schedules, alerts, and automation can make humidity management much easier.
Can I control a dehumidifier with my phone?
Yes, if the dehumidifier includes WiFi connectivity and a compatible mobile app. Depending on the model, the app may allow you to turn the unit on or off, set a target humidity, change modes, create schedules, and monitor current conditions.
Can a smart dehumidifier work without WiFi?
In most cases, yes. The basic dehumidification functions can normally be controlled directly from the appliance even without an internet connection. However, remote app controls, notifications, and other connected features generally require WiFi.
Do dehumidifiers work better than air conditioners for humidity?
Air conditioners can remove some moisture while cooling a room, but cooling is their primary purpose. A dehumidifier is specifically designed to control excess indoor moisture and can continue reducing humidity without substantially cooling the room in the same way an air conditioner does.
Do dehumidifiers use a lot of electricity?
Electricity consumption varies significantly according to the dehumidifier's capacity, efficiency, operating mode, room conditions, and how long it runs. Larger and commercial models generally consume more power than small residential units. Choosing an appropriately sized, energy-efficient model and using a sensible target humidity can help reduce unnecessary energy use.
What humidity should I set my dehumidifier to?
For many homes, keeping relative humidity somewhere around 40% to 50% provides a comfortable balance. Conditions vary, however, and consistently allowing indoor relative humidity to remain above roughly 60% can encourage moisture-related problems.
Can I sleep with a dehumidifier running?
Yes, a properly maintained dehumidifier can generally be operated while you sleep as long as it is used according to the manufacturer's instructions. For bedrooms, consider a model with quieter operation and avoid setting the target humidity unnecessarily low.
Final Words
Choosing the best smart dehumidifier comes down to matching the appliance to your space and humidity conditions. A 50-pint portable smart model can be a practical solution for many homes, while very large, persistently damp, or commercial spaces may benefit from a higher-capacity unit.
The Midea Cube 50 Pint Smart Dehumidifier, LG PuriCare, Honeywell Smart WiFi Dehumidifier, GoveeLife H7151, and GE 50-Pint Smart Dehumidifier are particularly appealing for typical smart-home use. Meanwhile, the Costway provides greater residential coverage, and the AlorAir is better suited to demanding high-moisture applications.
Whichever model you choose, pay attention to moisture-removal capacity, drainage, operating temperature, energy efficiency, and app functionality rather than choosing a dehumidifier based only on advertised room coverage. The right unit can automatically maintain a more comfortable humidity level while giving you convenient control from your smartphone.
