Excess humidity is more common than it seems, causing problems such as stains on walls and ceilings, and even more serious health issues such as allergies and other respiratory problems.
The solution to these problems is easier than you think. You can solve your humidity and air quality problems in one fell swoop, thanks to dehumidifiers with air purifiers .
Is it better to buy a dehumidifier and a purifier in one device rather than buying them separately?
If you live in a home that tends to be too humid and poorly ventilated, buying a 2-in-1 Air Purifier Dehumidifier is a good idea because you’ll reduce humidity and purify the air all in one device.
This way you can save electricity and space, since both dehumidifiers and air purifiers must pass the air through an extraction and expulsion system.
If your home’s relative humidity is correct, you don’t need a dehumidifier , so it’s best to buy an air purifier .
The 3 best-selling dehumidifiers with purifiers of the moment
The best 2-in-1 dehumidifiers and air purifiers: Comparison
1- Midea 4,500 Sq. Ft. Energy Star Certified Dehumidifier With Reusable Air Filter
Midea 4,500 Sq. Ft. Energy Star Certified Dehumidifier With Reusable Air Filter 50 Pint 2019 DOE (Previously 70 Pint) - Ideal For Basements, Large & Medium Sized Rooms, And Bathrooms (White)
The Midea 4,500 Sq is a very efficient and compact model.
It has a timer and a laundry drying function , very useful to help clothes dry after washing and eliminate damp smells.
It is a very practical dehumidifier and purifier, which takes up little space and is very quiet , although its small size means that the water tank is smaller than other models in its category . It has no wheels to move it, but it has a handle and weighs very little.
- De’Longui’s Tasciugo has an interesting ‘drying clothes’ mode which can be set to two positions: eco and turbo.
- It has 5 operating modes: TURBO, ECO, AUTO, MAX and MIN.
- The timer allows you to program it to turn off after 2, 4 and 8 hours.
- It has a continuous drainage tube, so you don’t have to empty the water tank.
- The filter is not HEPA, but it is removable and washable, which allows you to use it for a long time without having to buy spare parts.
- It weighs 6.5 kg and measures 34×19.2×50.1cm, one of the smallest in its class.
- Laundry drying mode
- Efficient and quiet
- Because it is compact, the tank is not very large.
- No wheels to move it
2- Honeywell, White TP50WK Energy Star Dehumidifier for Medium Basement & living room
Honeywell, White TP50WK Energy Star Dehumidifier for Medium Basement & living room up to 3000 sq. ft. with Anti-Spill Design & Filter Change Alert
The Honeywell dehumidifier and air purifier is a robust and very efficient model.
It incorporates a hygrometer and displays the humidity percentage on an LCD screen , which is very useful because you can program the target humidity level and maintain it at appropriate levels.
The Honeywell is a very efficient and powerful model , but this means that noise does not go unnoticed when running at maximum power .
It should also be mentioned that it has built-in wheels , but they are a bit small and difficult to move , especially when the tank is full.
It is a compressor dehumidifier, with a power of 380w . It weighs about 15 kg and measures 38 x 19.5 x 58 cm . It incorporates a screen that indicates the relative humidity level of the environment, and the frame of the screen changes color to see at a glance in which range it is:
- Green : up to 60% relative humidity
- Orange : 60 to 80% relative humidity
- Red : greater than 80%.
- Powerful, robust and reliable
- Good value for money
- The wheels to move it are small
- At full power, the noise is noticeable
3- PARIS RHÔNE Dehumidifier with Pump, 5000 Sq
PARIS RHÔNE Dehumidifier with Pump, 5000 Sq. Ft Energy Star Dehumidifiers for Large Room Drain Hose Portable Dehumidifier for Basement 80° Oscillation, Auto Shutoff
The PARIS RHÔNE is a dehumidifier with an activated carbon filter, which is a good choice for removing humidity and eliminating musty and stale odors.
The dehumidifier is a compressor dehumidifier , which means that the extraction capacity is approximately 30 liters per day .
This is a very effective model for controlling excess humidity . It also incorporates an LCD screen that indicates the relative humidity of the air.
This model filters the air and even eliminates odors, thanks to the activated carbon filter , but it does not have a HEPA filter , so it is not one of the most effective against small particles and viruses.
It incorporates Wi-Fi connectivity and can be controlled from your smartphone via the manufacturer’s app, although for now it cannot be integrated with Alexa or Google Home.
Although it is a very efficient dehumidifier and air purifier, its consumption is not at all high, around 380w . It weighs about 18 kilos and measures 52.6 x 39.8 x 29 cm (width x height x depth) approximately, the power cable is 170 cm .
It incorporates a full tank warning and automatically shuts down to prevent overflow. The humidity setting range is 30-80%.
Includes a continuous drainage tube , which avoids having to empty the tank and whose diameter is 10 mm. It has handles and wheels for easy movement.
- Controllable by smartphone
- High dehumidification capacity
The app to control it doesn’t integrate with Alexa or Google Home.
4- Air Purifier and Dehumidifier in 1, Afloia Q10 True HEPA Air Purifier with H13 HEPA Filter
Air Purifier and Dehumidifier in 1, Afloia Q10 True HEPA Air Purifier with H13 HEPA Filter, Small Dehumidifier Combined with Air Cleaner, Remove Pet Odors Dust Smoke for Home, Bedroom, Bathroom
This 2-in-1 dehumidifier and purifier is not one of the most advanced models, but it is very interesting, since it has a HEPA filter , capable of trapping the smallest particles.
It is compact and silent , a very good option to place in the bedroom while you sleep, since it is one of the quietest on the market .
However, keep in mind that this is a basic model, and it does not offer sufficient performance for large rooms.
- The VmPower is a compact model, with dimensions of 19.3×19.3×33.3 cm and a weight of 2Kg .
- It is not a powerful model, but it has the advantage of consuming very little energy (about 45 watts) .
- It has 3 power settings , and the sound level depends on the power setting: low 30 dB , medium 38 dB and high 45 dB .
- Its dehumidification capacity reaches up to rooms of just under 20 m² and air purification around 15 m² .
- Small and portable
- HEPA filter
Only for small parts
Guide to know everything about Dehumidifiers and air purifiers 2 in 1
The current situation unfortunately forces us to spend more time at home, and today more than ever we have to worry about the air quality in our home .
But it is also true that today it is very easy to improve the environmental conditions at home, since there are a multitude of manufacturers who offer a wide range of devices to achieve this .
But the difficulty comes when you see the number of models available with very different characteristics. In this buying guide, we will try to reassure you. See also: Comparison of the best humidifiers
Important things to consider
There are many differences between models, and even within a range of dehumidifiers and purifiers there are versions with different features.
Let’s look at some key points to help you make the right purchase.
Before choosing a dehumidifier and purifier, you should clearly know which room you need it for . Typically, the manufacturer specifies the maximum room size for the device to be effective. If in doubt, it is better not to make a mistake and choose the most efficient model you can afford.
The filter system can consist of one or more filters, among which are pre-filters , activated carbon filters or HEPA filters .
It should also be noted that some models include additional methods to improve filtration, such as an ionizer .
Filter prices and availability
Most manufacturers recommend changing filters every 3 to 6 months , so it’s important to check that replacements are available before deciding on a model.
There are models with washable filters that don’t need to be replaced, and others with a standard filter . In these cases, there is no need to worry about the availability of spare parts.
Both dehumidifiers and air purifiers have fans to blow the air , and all of them make minimal noise. Added to this is the noise of the compressor in the models that have it. It is therefore clear that they are not completely silent .
However, most models can be adjusted in power , and some even have a silent mode . If this aspect is important to you, choose a model with a silent mode.
The tank size of a purifier dehumidifier should be as large as possible , especially if you have a lot of humidity or the room is very large, otherwise you will have to empty it all day.
This feature allows you to connect a tube to the air purifying dehumidifier and lead it directly to a drain to drain the water.
This allows you to leave the device running in an uninhabited house , for example, without having to worry that it will stop because the water tank is full.
Some later-generation models include Wi-Fi connectivity , and you can control its operation or programming through the manufacturer’s app. Some of these manufacturers are even starting to launch versions compatible with home automation and the very popular smart speakers such as Alexa or Google home .
Weights and dimensions
Weight and dimensions are particularly important if you want to use the device in different rooms. If this is your case, you should choose a model that is not too heavy , has a handle to hold it and, if possible, has wheels to move it more easily.
You should keep in mind that compressor models are heavier but also more efficient , so you should know what to prioritize.
A large water tank can also make it difficult to move the device, but if the tank is small, you will have to empty it very often .
The ideal is to find a balance and choose a model that weighs no more than 15-16 kilos and is as powerful as possible.
Power consumption is always important, especially for devices such as dehumidifiers and air purifiers, as these are devices that need to run continuously for hours or even days.
However, most quality models consume very little, and you won’t notice a big difference in your electric bill.
Laundry drying function
Some models include a special operating mode to speed up the drying of the laundry .
This is very useful to prevent clothes from taking on damp smells.
For this mode to be effective, it is important to place the device close to clothing , but taking care not to block or obstruct the air inlet or outlet.
It should also be noted that it is more effective in rooms that are not too large , and that it is important to keep the room closed .
What is a 2-in-1 dehumidifier and purifier?
A dehumidifier with air purifier is a device that combines a system for removing moisture from the air (such as a compressor or a Peltier plate) and a system of filters to remove impurities from the air .
In order to remove water and impurities from the air, these devices must pass air inside, so they incorporate one or more fans .
Ideally, look for a dehumidifier that has a HEPA filter , as these filters are the most effective at trapping small particles.
What is a HEPA filter and why is it important in an air purifier?
HEPA filters are high efficiency filters that are very effective at trapping the smallest particles, between 0.3 microns and 0.12 microns .
Not all air purifiers come with a HEPA filter. So check the features carefully before buying.
In some models, the filtration system is made up of several layers , such as the pre-filter, the activated carbon filter, the cold catalyst, the ionizer… these additional layers make it possible to better eliminate impurities and odors.
What is the difference between a dehumidifier and an air purifier?
Dehumidifiers are devices whose purpose is to extract moisture from the air in order to maintain the percentage of relative humidity within the recommended range for health.
If the relative humidity in your home is above 60-70% , it is recommended that you look for a method to lower it, and the most effective is an air dehumidifier .
The air purifier is a device equipped with one or more high efficiency filters and a system for passing air through the filter system. Its purpose is to remove all airborne impurities, such as dust, volatile compounds, viruses, bacteria, and even odors.
Are dehumidifiers with air purifiers effective against viruses?
Air purifiers have proven to be an effective aid in eliminating viruses when it is not possible to ventilate the room properly, but we must not lose sight that the first and most important measure must be to maintain adequate ventilation .
What are dehumidifiers with air purifiers used for?
A dehumidifier and a purifier in one device have a double function : on the one hand, they lower the relative humidity of the air when it is higher than the appropriate limits and, on the other hand, they pass the air through a filtering system that eliminates all types of impurities such as dust, animal hair, pollen, viruses or bacteria.
Where to buy a dehumidifier with air purifier?
Dehumidifiers with HEPA filters have become increasingly popular in recent months and are easily found in consumer electronics stores and department stores.
If you choose to buy online, it’s much easier to compare prices and find deals. On platforms such as Amazon , there is a wide variety, and due to the advantageous purchase and return conditions, this is the option that most consumers choose.