Best Air Purifier and Dehumidifier All in One: Top 2023 Picks

Last updated on September 2nd, 2023 at 01:52 am

Home » Buying Guides » Best Air Purifier and Dehumidifier All in One: Top 2023 Picks

Maintaining good air quality in our living spaces is essential for our well-being, especially when considering factors such as allergies, asthma, and overall respiratory health. Combining an air purifier and dehumidifier into one unit can be an efficient way to manage the air quality in your home. This all-in-one product addresses both indoor air pollution and excess humidity, providing a comfortable and healthier living environment.

Air purifiers work by filtering out particles and pollutants from the air, including dust, pollen, and pet dander. Dehumidifiers remove excess moisture from the air, preventing the growth of mold and mildew, which can trigger allergies and asthma symptoms. Together, these two functions create a healthier and more comfortable environment, especially for those with respiratory issues or living in damp, humid climates.

For specialized spaces like ceramic studios, specific purifiers might be more suitable. Learn more about the best air purifiers for ceramic studios.

When choosing an air purifier and dehumidifier all-in-one unit, critical factors to consider include the coverage area, filter efficiency, and noise level. It’s important to select a unit with suitable coverage for your space, ensuring optimal air quality and humidity control. Another key consideration is the filter efficiency; a higher-grade filter will remove smaller particles, providing cleaner air for those with allergies or asthma. Finally, consider the noise level of the unit, as some people may be sensitive to constant humming or buzzing sounds in their living spaces.

We have carefully examined and analyzed several air purifier and dehumidifier combinations to help you find the best fit for your needs, focusing on their performance, efficiency, and ease of use. Join us as we explore these top-rated units and help you make an informed decision in your quest for a healthier, more comfortable living environment.

Our Top Picks Best Air Purifier and Dehumidifier All in One (Updated in 2023)

Note: This post does contain affiliate links. If you purchase a product after clicking one of our links, we may earn a commission. As an Amazon Associate, we earn from qualifying purchases. There is no extra cost to you and I thank you in advance for your support!

⇆ Scroll the table to learn more

Why You Need an Air Purifier and Dehumidifier All in One

In my experience, having an air purifier and dehumidifier all in one can be a game-changer for several reasons. First and foremost, these devices help improve indoor air quality by removing allergens like dust, pollen, and pet dander. As someone with allergies, I appreciate how much better I feel in a space with cleaner air.

Another significant benefit of having an air purifier and dehumidifier all in one is that it helps control humidity levels in the room. High humidity can lead to mold and mildew growth, which not only smells unpleasant but can also lead to health issues. By maintaining a comfortable humidity level, I find that my living space feels fresher and healthier.

Moreover, using an air purifier and dehumidifier all in one can be more energy-efficient and cost-effective compared to using separate units. Not only do these devices save me space, but their combined features can also help reduce my energy bills. Additionally, by having one unit instead of two, maintenance is simpler as there is only one filter to replace.

Advantages of Air Purifier and Dehumidifier All in One
Improved indoor air quality
Controlled humidity levels
Energy efficiency and cost-effectiveness
Space-saving design
Simplified maintenance

In summary, owning an air purifier and dehumidifier all in one can help create a healthier, more comfortable living environment. As someone who values clean air and appreciates the ease of maintenance, I highly recommend considering this type of device for your home.

Top 5 Best Air Purifier and Dehumidifier All in One

Below is my full list of the best air purifier and dehumidifier all-in-one products. I’ve taken into consideration factors like features, performance, and user feedback to help you make an informed decision.

ECONIKA Air Purifiers for Large Room

This multifunctional air purifier and humidifier is a great choice for pet owners and allergy sufferers.

Having used the ECONIKA Air Purifier for a few weeks now, I must say it truly stands out in terms of efficiency and versatility. Not only does it act as a humidifier, but it also purifies the air, removing dust, germs, and odors. Its 4-in-1 HEPA filter system has visibly improved the air quality at my home.

Setting up the air purifier was a breeze, with three operating modes to choose from child, manual, and automatic. I found the remote control feature to be very convenient, allowing me to adjust the settings and control the air purifier from a distance without any hassle. The automatic mode is quite smart too, with its own odor and smoke detectors.

As someone who suffers from allergies, I can tell that this air purifier has made a significant difference by reducing allergens and dust in the air. However, one minor drawback is its water chamber’s small size, requiring me to refill it more often than I would have liked. It’s essential to keep in mind that the filter might also need frequent replacement, depending on the usage and air pollution levels at your home.


  • 4-in-1 functionality
  • Efficient dust and bacteria removal
  • Automatic and customizable settings


  • A bit expensive
  • Small water chamber
  • Might require frequent filter replacement

In conclusion, the ECONIKA Air Purifiers for Large Rooms is an excellent investment for those looking to improve their indoor air quality, especially if you have pets or allergies. Despite the somewhat high price tag and small water chamber, it offers incredible functionality and convenience with its 4-in-1 features and remote control capability.

Germ Guardian Air Purifier with HEPA 13 Filter

The Germ Guardian Air Purifier effectively eliminates allergens and germs while maintaining a quiet operation.

After using the Germ Guardian Air Purifier in my living room, I noticed a significant improvement in air quality. It effectively circulates air in larger spaces, making it an excellent option for dorm rooms or bedrooms. With a True HEPA filter, this air purifier removed allergens, dust, and germs from my environment, providing me with fresher and cleaner air to breathe.

The UV-C light feature is an added bonus, as it helps reduce airborne viruses such as influenza and staph. This proved particularly useful during the flu season, promoting a healthier home environment. The activated charcoal filter also works wonders in reducing unwanted odors from pets or cooking.

However, I did find the Germ Guardian Air Purifier to be a bit on the louder side when operating at higher speeds, which might be disturbing for some users. Additionally, the filter may require frequent replacements, depending on usage, which can be a minor inconvenience. Lastly, the air purifier is not remotely controllable, so you’ll have to adjust the settings manually.


  • High performance in medium to large rooms
  • True HEPA filter removes 99.97% of harmful particles
  • UV-C light helps reduce airborne viruses and germs


  • Can be a bit noisy at higher speed settings
  • Might require frequent filter replacements
  • Not remote controllable

Overall, the Germ Guardian Air Purifier has proven itself as a solid choice for those looking for an effective air purifier and dehumidifier all in one. Its powerful performance in cleaning the air, coupled with its germ-fighting technology, makes it a great addition to your home. Just keep in mind the filter replacement frequency and noise levels when making your decision.

Shark HP102 Clean Sense Air Purifier

This air purifier is specifically designed for smaller rooms like bedrooms, laundry rooms, mudrooms, and nurseries. With a coverage of up to 500 square feet, it’s perfect for my bedroom space.

One of the key features of this air purifier is its powerful purification, which exceeded my expectations. Shark’s Pure Air Microforce uses a fast and powerful fan to deliver 4 speeds of purification. It adjusts automatically to the air quality thanks to its Clean Sense IQ technology, which constantly maintains clean air in my home.

What impressed me the most about the HP102 is its ability to capture allergens effectively. The Anti-Allergen NANOSEAL technology traps 99.98% of large, small, and micro-sized particles, providing me with worry-free allergen relief. As someone with allergies, this has been a game-changer in improving the air quality in my home.

As for its design, I appreciate that it’s compact and portable at just 6 pounds, allowing me to move it around as needed. Furthermore, the HP102 operates quietly and has dimmable lights, ensuring minimal sleep interruptions at night.

However, there are a few drawbacks to consider. The air purifier is designed for small rooms, meaning it might not be the best option for larger spaces. Additionally, you’ll need to replace the filters every 6-12 months, and using off-brand filters may reduce the reliability of the unit. Lastly, the air purifier does not come with remote control capabilities.


  • Efficient allergy protection
  • Compact and portable
  • Quiet performance


  • Limited to small rooms
  • Filter replacements needed
  • No remote control

Overall, I’ve had a great experience using the Shark HP102 Clean Sense Air Purifier. Its efficient allergen protection, compact design, and quiet operation make it an excellent choice for small rooms. Just be prepared for regular filter replacements and the lack of remote control functionality.

Frida Baby 3-in-1 Sound Machine, Air Purifier + Nightlight

The Frida Baby 3-in-1 is a must-have for parents who want clean air and a soothing sleep environment for their little ones.

Recently, I brought home the Frida Baby 3-in-1 Sound Machine, Air Purifier + Nightlight for my child’s room. I was impressed with its compact design as it fits well in the nursery without taking up too much space.

As a parent, I feel relieved knowing that the efficient HEPA filter system removes smoke, odors, and pollution from the air. This helps me worry less about indoor air quality and focus more on comforting my baby. Additionally, the 3-in-1 feature makes life easier, as it combines an air purifier, sound machine, and nightlight all in one handy device.

The white noise options helped my little one fall asleep faster and stay asleep throughout the night. However, I wish they had included more than just two sound options for variety. The color nightlight adds a gentle, calming touch to the room, but it could be a little brighter for those midnight feedings and diaper changes.

A minor downside to this product is that the air filter needs to be replaced every 90 days, but considering the benefits it provides, I don’t mind the maintenance. The adjustable fan speeds and auto-off timer also bring convenience to my life, making this a valuable addition to my baby’s room.

If you’re specifically looking for purifiers for your little one’s room, check out the best air purifiers for baby rooms


  • Efficient HEPA filter system
  • Includes white noise options for better sleep
  • Convenient 4-color nightlight


  • Nightlight could be brighter
  • Limited to two white noise options
  • Filter needs replacement every 90 days

Overall, I’m happy with the Frida Baby 3-in-1 Sound Machine, Air Purifier + Nightlight and recommend it to fellow parents looking for an all-in-one solution that ensures a clean and soothing environment for their little ones.

Clorox Air Purifiers for Home, True HEPA Filter

This air purifier and dehumidifier all in one is perfect for large rooms up to 1,500 sq ft., and it is considered effective in removing various allergens and particulates from the air.

The 3-stage 360° filter system is quite comprehensive, with a pre-filter for large dust particles and pet hair, a True HEPA filter for capturing 99.97% allergens and particulates, and an active carbon filter to help reduce odors and Volatile Organic Compounds (VOCs). This combination made a noticeable difference in the air quality in my living space.

One of the standout features is its real-time air quality feedback. The built-in sensor provides a PM2.5 digital display, a color-coded light indicating air quality, and even adjusts the auto mode’s fan speed in response to changes in air quality. This made it easy for me to monitor the air quality in my room and ensured that the device was always working optimally.

However, this Clorox unit might not be the best option for smaller rooms, as it can be a bit heavy and bulky. Additionally, the filter needs to be replaced every 6 to 12 months, which could be a hassle for some users.


  • Captures 99.97% of allergens and particulates, 99.9% of viruses and bacteria
  • 3-stage 360° filter for comprehensive air purification
  • Accurate air-quality feedback with auto mode


  • Can be a bit heavy and bulky
  • Filter needs to be replaced every 6 to 12 months
  • May not be suitable for smaller rooms

All in all, I found this Clorox Air Purifier to be an excellent, efficient, and easy-to-use solution for improving air quality in larger indoor spaces. Its advanced filtering technology, real-time air quality feedback, and user-friendly design make it a great addition to anyone’s home.

How to Choose the Best Air Purifier and Dehumidifier All in One

When I’m looking for the best air purifier and dehumidifier all in one, I consider several important factors to ensure that I’m making the right choice. Here are some key aspects that can help make the decision-making process easier:

Room size

One of the first things I evaluate is the size of the room where I plan to use the device. I make sure to choose a unit with sufficient power and capacity to effectively clean and dehumidify the air in that space. For instance, a small model might work well in a bedroom, but a larger unit would be necessary for a living room or basement.

Filter type

Next, I look at the type of filter being used in the air purifier and dehumidifier all in one. I prioritize models with a HEPA filter as it can remove at least 99.97% of airborne particles down to 0.3 microns, which helps reduce allergens like dust, pollen, and mold spores.

Close-up photo of air purifier filters with clipping path included
  • Save
A detailed view of air purifier filters from different angles

Dehumidification capacity

To address excess moisture in the air, I evaluate the device’s dehumidification capacity. This is typically measured in pints per day (PPD), and I choose a unit that can effectively remove moisture from the air based on the size of the room and humidity levels.

Room SizeRecommended Dehumidification Capacity
Small (up to 300 sq. ft)20 to 25 PPD
Medium (300-500 sq. ft)25 to 40 PPD
Large (500-1,500 sq. ft)40 to 80 PPD

Energy efficiency

Since I care about the environment and my energy bills, I look for air purifier and dehumidifier all-in-one models that are energy efficient. I opt for units with the ENERGY STAR rating, which indicates that they meet strict energy efficiency guidelines set by the U.S. Environmental Protection Agency.

Noise level

Lastly, I consider the noise level of the device, especially if it will be used in a bedroom or other quiet space. I check the decibel (dB) rating and choose a unit that operates quietly while still providing powerful air cleaning and dehumidifying capabilities.

By taking these factors into account, I can make an informed decision and select the best air purifier and dehumidifier all in one for my needs.

Features and Considerations when Buying the Best Air Purifier and Dehumidifier All in One

When I’m shopping for an air purifier and dehumidifier all in one, there are several features and factors I consider to ensure I’m making the best choice.

Firstly, I look at the coverage area of the unit. It’s important to choose a unit that can effectively cover the size of the room I need it for. I typically check the manufacturer’s specifications for information on the recommended room size.

Then, I evaluate the filtration system. A quality air purifier and dehumidifier all in one should feature a True HEPA filter to effectively capture allergens and particles as small as 0.3 microns. Activated carbon filters are also helpful in reducing odors and VOCs (Volatile Organic Compounds).

Filter TypePurpose
True HEPACapture allergens and small particles
Activated CarbonReduce odors and VOCs

Energy efficiency is another factor I prioritize. An Energy Star-certified product ensures that the unit consumes less energy while maintaining a high level of performance.

When it comes to noise levels, I prefer a unit that operates quietly, especially if I plan to use it in a bedroom or workspace. Manufacturers usually list the decibel (dB) levels of their units, which allows me to compare different models.

The convenience features of an air purifier and dehumidifier all in one also play a role in my decision-making process:

  • Timer function: Allows me to set a specific runtime for the unit, helping to save energy and maintain a comfortable environment.
  • Humidity control: The ability to set a desired humidity level for the room is essential for ensuring optimal comfort and preventing the growth of mold and mildew.
  • Filter indicator: Reminds me when it’s time to replace the filters, ensuring the unit remains effective at filtering out pollutants and maintaining humidity levels.

Moreover, I also tend to consider other factors, such as the design and style of the unit, the ease of filter replacement, and the customer reviews available online, to help me make an informed decision about the best air purifier and dehumidifier all one for my needs.

Benefits and Frustrations of Buying the Best Air Purifier and Dehumidifier All in One

As I searched for the best air purifier and dehumidifier all in one, I noticed several benefits and frustrations that come with such a purchase.

One significant advantage is the convenience these devices offer. Combining both functions in a single unit saves me space and reduces the need for multiple appliances. Additionally, I find these devices to be energy-efficient, which in turn helps me save on my electricity bill.

Some models come with useful features and smart technology integration, such as:

  • HEPA filters for effective filtration
  • Wifi/cellular compatibility for remote control and access
  • Customizable settings for specific air quality needs

However, I encountered a few frustrations in my search. For instance, some air purifier and dehumidifier combinations may not perform as effectively as individual units, which could pose a challenge in terms of achieving desired air quality.

In certain cases, these units can be relatively pricey compared to purchasing separate devices. This could be a cause for concern for some buyers, especially if they don’t require all the features offered.

Lastly, I faced the challenge of finding a unit suitable for large spaces, as many models are designed for smaller rooms. This limitation may require the use of multiple units for effective dehumidification and air purification in larger spaces.

In summary, the benefits and frustrations associated with purchasing an air purifier and dehumidifier all in one are:

ConvenienceMay not perform as effectively as separate units
Energy efficiencyCan be relatively pricey
Smart features and customization optionsLimited options for large spaces

While I’ve encountered these challenges, I believe that finding the right device that suits one’s needs is possible with thorough research and consideration of the available options.

Best Air Purifier and Dehumidifier All-in-One Buying Guide

When it comes to selecting the best air purifier and dehumidifier all in one, it’s essential to consider several factors before making a decision.

Key Features

  • Size and Coverage: First and foremost, I need to determine the size of the space I want to purify and dehumidify. Matching the unit’s capacity with my room size will ensure optimal performance.
  • Filter Types: It’s essential to look at the types of filters included in the unit. HEPA filters are particularly efficient for removing allergens, while an activated carbon filter helps eliminate odors.
  • Noise Level: Since I might be running this device throughout the day, I want to make sure it operates quietly. A noise level of around 50 decibels is ideal for most people.
  • Energy Efficiency: With continuous use, the energy consumption of the unit is a concern. Choosing an air purifier and dehumidifier all in one with energy-saving features, like automatic shutoff or sleep mode, can help conserve energy and cut down on electricity bills.

Additional Considerations

  • Maintenance: The ease of maintenance, including filter replacement frequency and cost, is an important factor for a hassle-free experience.
  • Smart Features: Having a device with added features, such as Wi-Fi connectivity, remote control, or an integrated timer, can make usage more convenient.
  • Price: Lastly, I have to consider my budget and weigh these features against my financial constraints.

Features Comparison Table

Size and CoverageMust match room capacity
Filter TypesEssential for efficiency
Noise LevelImportant for comfort
Energy EfficiencyCrucial for cost-saving
MaintenanceImportant for usability
Smart FeaturesOptional for convenience
PriceBased on personal budget

Frequently Asked Questions – FAQs

Can an air purifier and dehumidifier all in one replace separate units?

Yes, an air purifier and dehumidifier all in one can effectively replace separate units. Combining these two devices into one saves space, energy, and the hassle of managing two separate units. The all-in-one device is designed to function efficiently in improving air quality and reducing humidity.

How often do I need to replace the filter in an air purifier and dehumidifier all in one?

The frequency of replacing filters in an air purifier and dehumidifier all in one depends on the usage and the specific model. Most units have a filter indicator that informs you when it’s time for a change. On average, it is recommended to replace filters every 6-12 months.

Can an air purifier and dehumidifier all in one help with allergies?

Yes, an air purifier and dehumidifier all in one can help with allergies. The air purifier function removes allergens like pollen, pet dander, and dust mites from the air, while the dehumidifier reduces humidity levels, making the environment less hospitable for allergens to thrive.

How loud are the air purifier and dehumidifier all in one unit?

The noise level of the air purifier and dehumidifier all in one unit typically ranges from 30 dB to 70 dB, depending on the model and the fan speed setting. Most devices have a quiet mode, which ensures minimal noise production for nighttime usage or during periods when silence is essential.

Can an air purifier and dehumidifier all in one help with asthma?

Yes, an air purifier and dehumidifier all in one can help with asthma by removing airborne triggers like dust, pollen, pet hair, as well as reducing humidity levels. This creates a healthier home environment that is more conducive to those suffering from respiratory conditions such as asthma.

How much energy does an air purifier and dehumidifier all in one use?

The energy consumption of an air purifier and dehumidifier all in one varies depending on the model and size. Units with Energy Star certification are designed to be more energy-efficient. On average, you can expect power usage between 50-150 watts.

Can an air purifier and dehumidifier all in one be used in a large room?

Yes, air purifiers and dehumidifiers all in one unit can be used in large rooms. Many models provide coverage specifications that give an idea of the room size the device is suitable for. It is crucial to choose a unit with coverage that matches or exceeds the size of the space where it will be used.

Can an air purifier and dehumidifier all in one be controlled remotely?

Some air purifiers and dehumidifiers all-in-one models come with remote control features, allowing you to operate the device from a distance. Additionally, certain units can be connected to your smartphone or home automation system, providing more convenient control options.

Final Verdict

After researching and comparing several air purifier and dehumidifier all-in-one units, I have found that there are a few top contenders that stand out from the rest.

The ECONIKA Air Purifier Dehumidifier is an excellent choice for those prioritizing energy efficiency, featuring a low wattage consumption alongside an advanced HEPA filtration system. This unit effectively improves indoor air quality while reducing humidity levels.

The Germ Guardian Air Purifier and Dehumidifier is another top performer, offering a unique feature set with its smart capabilities. With Wi-Fi connectivity and a dedicated smartphone app, users can easily monitor and control the unit’s settings, track filter life, and receive real-time air quality updates.

For people seeking a budget-friendly option, the Frida Baby 3-in-1 Air Purifier Dehumidifier Combo provides an affordable solution without compromising too much on performance. Although it doesn’t come with as many extra features or advanced technology, it still effectively improves air quality and reduces humidity in small to medium-sized rooms.

ECONIKA Air PurifierEnergy-efficient, HEPA filterHigher price
Germ Guardian Air PurifierWi-Fi connectivity, smartphoneA bit loud
Frida Baby 3-in-1 Air PurifierBudget-friendlyLimited features, smaller rooms

In conclusion, selecting the best air purifier and dehumidifier all-in-one greatly depends on individual preferences, budget, and specific requirements. It is essential to consider factors like energy efficiency, smart capabilities, room size compatibility, and maintenance requirements before making a decision.

For those interested in expert recommendations, the American Lung Association has provided some insights. Check out the American Lung Association’s air purifier recommendations
Avatar photo

Emily Williams

My mission is to provide you with reliable and up-to-date information on air purifiers. As a dedicated air purifier enthusiast, I'm here to empower you to make informed decisions for your indoor air quality. From understanding different types of filters to exploring the latest technologies, join me on this journey to uncover the secrets to fresher, purer air. Feel free to reach out with any questions or suggestions – I'm always here to help!

More to Explore

5 Must Have EMF-Free Purifiers Get the Most from Your Dyson Air Purifier Without a Remote 4 Eye-Opening Examples: Dyson Air Purifiers vs. Mold Check Out Moss-Powered Eco-Friendly Air Purifiers 9 Fascinating Insights about Bissell Air220 Air Purifier
Share via
Copy link