We know dehumidifiers. We know air purifiers. What about dehumidifier and air purifier all in one unit? Having both a dehumidifier and air purifier combo is quite useful (in theory). With the best dehumidifier and air purifier combo you should get:
- All the benefits of a dehumidifier. That means you will be able to lower relative humidity from 60% and above to the EPA recommended 30-50% relative moisture levels.
- All the benefits of an air purifier. That means that you will be able to increase the indoor air quality by removing the airborne particulates such as dust, pollen, mold spores, smoke particles, and so on.
That all sounds great. In practice, however, even the best dehumidifier air purifier combo units provide these benefits to a limited extent (not to the full extent). Namely, these combo units can dehumidify and clean the air but they are very small and provide lower dehumidification rates and lower CADR ratings.
Example: Even small dehumidifiers have a dehumidification rate of 22 pints per day. Most combo units have below 2 pints dehumidification rate per day (measured at 86°F temperature, 80% relative humidity). CADR rating – measuring how capable an air purifier is – of these units is also below 50; the best individual air purifiers have a 200+ CADR rating.
Based on this, it seems like the dehumidifier and air purifier combo is just an idea that’s too good to be true. And it partly is, if you want to reduce moisture levels and provide clean air in your whole house.
Here is where these small dehumidifier air purifier combos are perfect:
Increasing air quality and reducing moisture levels in individual rooms (they are cute small room units, basically). If you have a room where you would like to reduce humidity and freshen up the air, you can simply get one of these combos, plug the unit into a standard 110/120V outlet and let it do its job.
Below you will find a list of the best dehumidifier and air purifier combos. Complete with that is a spec-by-spec comparison table, followed by individual reviews.
To make sure you are actually buying a good air purifier dehumidifier combo you should first check these specs:
4 Specs To Check For Air Purifier Dehumidifier All-In-One Units
Basically, you need to make sure that an air purifier and dehumidifier combo has adequate air purification and dehumidification capabilities.
To evaluate that, you have to check these 4 factors:
- HEPA filter inclusion. There are a lot of dehumidifiers that have filters. However, these filters are just your regular non-air purifier quality MERV 8 or lower filters. Air conditioners, for example, use the same ones. HEPA filters, for comparison, are capable of removing 99.97% of air particulates at 0.03-micron size; they can effectively increase indoor air quality. Needless to say, the best dehumidifier and air purifier combo will also have a HEPA filter.
- CADR rating. This rating evaluates how well air purifiers remove air pollutants. CADR stands for Clean Air Delivery Rate; the higher this metric, the more clean air will an air purifier dehumidifier combo produce. With these units, even a 20 CFM CADR rating is a good thing since they are so small.
- Dehumidifier capacity. The big con of all combo units – even the best air purifier dehumidifier all in one units – is that they don’t really have a that fast a dehumidification rate. At most, they can remove almost 1 liter of air moisture per day. This is measured at 86°F and high relative humidity levels (80%). You will likely be using the combo unit at lower temperature and lower relative humidity levels, so you can expect closer to 0.5 liters per day (that’s about 1 pint per day) dehumidification rate. The water tank capacity should be more than that; that will mean that you will have to empty it less than once per day.
- Specified coverage. Every dehumidifier and air purifier will specify how large a room can their unit handle. Now, these things have to be taken with a bit of sold. For stand-alone standard dehumidifiers, you can have a specified coverage of up to 4,500 sq ft, for example, which is way excessive. Nonetheless, to get some of the better air purifier dehumidifier combo units, make sure they have a specified coverage of at least 150 sq ft. That will mean you can use these combo units in smaller 10×10 and 12×12 rooms, for example.
With all this in mind, let’s have a look at the best dehumidifier and air purifier combos currently on the market:
List Of Best Dehumidifier Air Purifier Combo 2-In-1 Units
| Best Dehumidifier Air Purifier: | 1. Afloia Q10 Air Purifier Dehumidifier | 2. Tenergy Sorbi Dehumidifier Air Purifier | 3. Hysure Home Dehumidifier Air Purifier | 4. SereneLife PDUMID35 |
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| Tank Capacity: | 1 Liter (34 oz) | 1 Liter (34 oz) | 1 Liter (34 oz) | 0.6 Liter (20 oz) |
| Dehumidifier Capacity: | 0.75 Liters Per Day (86°F, 80% RH) | 0.75 Liters Per Day (86°F, 80% RH) | 0.75 Liters Per Day (86°F, 80% RH) | N/A |
| CADR Rating: | 35.34 CFM | 22 CFM | N/A | N/A |
| Filtration System: | True HEPA Filter | HEPA Filter | True HEPA Filter | Non-HEPA Filter |
| Coverage: | Up To 270 Sq Ft | Up To 200 Sq Ft | Up To 215 Sq Ft | Up To 160 Sq Ft |
| Price: | $$$$ | $$$$ | $$$$ | $$$$ |
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| Availability: | Check Price | Check Price | Check Price | Check Price |
1. Overall Best Dehumidifier And Air Purifier Combo: Afloia Q10
| Tank Capacity: | 1 Liter (34 oz) |
| Dehumidifier Capacity: | 0.75 Liters Per Day (86°F, 80% RH) |
| CADR Rating: | 35.34 CFM |
| Filtration System: | True HEPA Filter |
| Coverage: | Up To 270 Sq Ft |
| Dimensions (W×L×H): | 7.6 × 7.6 × 13.1 Inches |
| Price: | $$$$ |
| Rating: | |
Afloia Q10 is one of the best units that combine a dehumidification function with a HEPA-based air purification function. Due to True HEPA filter use and the highest CADR rating of this filter (35.45 CFM, to be exact), this is the most capable and thus best air purifier dehumidifier combo.
Dehumidifier-wise, the Afloia Q10 has a standard 1 liter (2.2 pints) tank capacity. At standard measuring test conditions (86°F, 80% relative humidity), it has a dehumidification rate of 0.75 L/day. That’s about 1.6 pints of air moisture sucked from the indoor air in a day.
The true treasure of Afloia Q10 is the true HEPA filter. This is an H12 HEPA filter that can capture more than 99.97% of air particulates that have a diameter of 0.03 microns. This true HEPA filter is the best filter employed by any air purifier dehumidifier all-in-one unit.
On top of that, it has a very high specified coverage area for an air purifier dehumidifier combo. It can handle rooms up to 270 sq ft.
It shares the cons of all these combo units – it cannot be used in large rooms or as a whole-house dehumidifier air purifier unit. Realistically, you can’t really use it effectively in spaces larger than 200 sq ft (despite the up to 270 sq ft specified coverage area). It also has a $100 price tag which is an above-average price for these units (on account of superior HEPA filters, of course).
All in all, if you want the best air purifier heavy dehumidifier air purifier unit, the Afloia Q10 is the top choice:
2. Popular Top-Rated Dehumidifier Air Purifier All-In-One: Tenergy Sorbi
| Tank Capacity: | 1 Liter (34 oz) |
| Dehumidifier Capacity: | 0.75 Liters Per Day (86°F, 80% RH) |
| CADR Rating: | 22 CFM |
| Filtration System: | HEPA Filter |
| Coverage: | Up To 200 Sq Ft |
| Dimensions (W×L×H): | 8.5 × 7.7 × 12.4 Inches |
| Price: | $$$$ |
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Tenergy Sorbi is the most popular air purifier dehumidifier on the market. It is an absolute best-seller with more than 1,500 positive Amazon reviews. Let’s look at what makes it so popular:
First of all, it has a pretty solid standard dehumidification rate. With a 0.75 L/day dehumidification rate and 1 L water reservoir, it will effectively reduce indoor humidity levels in a small room. Given the water tank size, you won’t have to empty the water tank every day; that’s a big pro.
On the air purifier front, it has an all-important HEPA filter. There are many dehumidifier air purifier combos without a HEPA filter that don’t do such a good job as Tenergy Sorbi as far as capturing air pollutants like dust, hair, pollen, smoke is concerned.
A price also plays a role. This is a HEPA air purifier dehumidifier with a below $100 price tag. That is the basic premise that makes it a best seller.
Obviously, you have the shortcomings of these combo units here as well. A combination of an air purifier solo unit and dehumidifier solo unit has more dehumidification capacity and high CADR rating, and higher coverage area. However, you do have to buy two units, while choosing the Tenergy Sorbi will require you to buy just one-in-all unit:
3. Also Good Dehumidifier Air Purifier Combo: Hysure B07PBSTNNT
| Tank Capacity: | 1 Liter (34 oz) |
| Dehumidifier Capacity: | 0.75 Liters Per Day (86°F, 80% RH) |
| CADR Rating: | N/A |
| Filtration System: | True HEPA Filter |
| Coverage: | Up To 215 Sq Ft |
| Dimensions (W×L×H): | 9.24 × 10.2 × 14.9 Inches |
| Price: | $$$$ |
| Rating: | |
Hysure B07PBSTNNT is another good specs air purifier dehumidifier combo. It has much the same specs as the #1 Afloia Q10 and #2 Tenergy Sorbi units.
That means you have the standard 0.75 liter per day dehumidification rate at measured conditions.
The true value of Hysure B07PBSTNNT is the use of True HEPA filters. These ensure that more than 99.97% air pollutants with a diameter of 0.03 microns will be captured by this dehumidifier and air purifier combo.
All in all, it is another great choice for a combo unit that can dehumidifier and purify the air at the same time:
4. Small Dehumidifier And Air Purifier Combo: SereneLife PDUMID35
| Tank Capacity: | 0.6 Liter (20 oz) |
| Dehumidifier Capacity: | N/A |
| CADR Rating: | N/A |
| Filtration System: | Non-HEPA Filter |
| Coverage: | Up To 160 Sq Ft |
| Dimensions (W×L×H): | 5.3 × 5.6 × 8.7 Inches |
| Price: | $$$$ |
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SereneLife PDUMID35 is the smallest dehumidifier and dehumidifier combo. It only has a 0.6-liter water tank. We don’t have the dehumidifier rate specs but it’s safe to say that this unit has about a 0.5 liter per day dehumidification rate.
It also has a rather low specified coverage area; up to 160 sq ft.
The filtration system is not HEPA and we don’t actually have a CADR rating. All air purifier dehumidifier combos without a HEPA filter tend to insignificantly increase the indoor air quality.
It is, however, the cheapest air purifier and dehumidifier that you are likely to find, costing less than $60:
This has been a short overview of air purifiers and dehumidifiers all in one unit. These units are useful in small and very small units but they cannot adequately replace stand-alone dehumidifiers or air purifiers.