Top 10 Home Air Purifier Dehumidifiers in 2025

Top 10 Best Dehumidifier Air Purifiers for Homes in 2025

Here’s a roundup of the most recommended home-use dehumidifier air purifiers that you shouldn’t miss.

1. Kosmen KM-30N – Advanced Dehumidifier and Air Purifier

Topping the list is the Kosmen KM-30N dehumidifier and air purifier – a best-selling product from Kosmen, a trusted brand specializing in high-standard humidity control and air purification solutions for households.

Kosmen KM-30N Advanced Air Purifier and Dehumidifier Combo

The Kosmen KM-30N features a powerful dehumidifying capacity of up to 30 liters per day, accompanied by a 5-liter water tank, making it suitable for large spaces ranging from 70 to 105m². With an ultra-low noise level of just ≤ 42dB(A), it operates quietly without disrupting daily life, ensuring user comfort. The device is equipped with a sharp LED display and a modern touch control panel, allowing for easy operation and monitoring of its functions.In addition, it comes with a variety of standout features such as clothes drying mode, child safety lock, timer setting, memory of previous settings, and Wi-Fi connectivity for flexible and convenient remote control via app.

Beyond its dehumidifying function, the KM-30N is also integrated with an advanced air purification system featuring a 3-stage filter: Pre-filter – HEPA H13 – Activated Carbon, combined with cutting-edge negative ion technology. This combination effectively filters fine dust particles like PM2.5, eliminates up to 99.99% of harmful bacteria, and removes odors, delivering fresh and safe air for your family's living space.

2. Sharp DW-D20A-W – Dehumidifier and Air Purifier

The Sharp DW-D20A-W dehumidifier and air purifier offers a dehumidifying capacity of 20 liters per day and features a 4.2-liter water tank. With its sleek and modern design, it's perfectly suited for home spaces under 50m², helping to maintain ideal humidity levels and prevent mustiness and discomfort.

Sharp DW-D20A-W – Powerful and Durable Dehumidifier

The unit is equipped with a range of smart features such as: automatic shut-off when the room reaches the desired humidity level, clothes drying function, timer, child lock, and overflow protection for optimal performance. Its pre-filter captures large particles such as lint, fibers, and pet hair, while Sharp's signature Plasmacluster Ion technology effectively eliminates unpleasant odors.Additionally, the device includes an auto-swing louver that adjusts in four directions (left – right – up – down) with a wide 180-degree angle, ensuring even airflow distribution throughout the room.

If you're looking for a 2-in-1 device with Japanese-quality standards, modern design, and comprehensive features, the Sharp DW-D20A-W is a worthy choice for 2025.

3. Lumias D3 Plus – Compact Smart Dehumidifier Air Purifier

The Lumias D3 Plus is a must-consider device when looking for a smart dehumidifier and air purifier. Compact yet stylish, its sleek and modern design makes it a great fit for various living spaces. With a dehumidifying capacity of 20 liters per day, it can effectively serve areas up to 50m². Operating at an ultra-quiet noise level of just 37 dB, it ensures minimal disruption, making it ideal for studying or working environments.

Lumias D3 Plus – Dehumidifier with Integrated Air Purifier

This user-friendly device comes equipped with multiple convenient features, including remote control, clothes drying mode, automatic humidity level adjustment, and timer settings. In addition to its smart functionality, the built-in antibacterial silver ion filter is a standout feature that helps eliminate dust and bacteria, providing you with a cleaner, more comfortable living space.

4. Kosmen KM-20N – Elegant and Versatile

Next up is the Kosmen KM-20N – a compact, elegant, and stylish dehumidifier that effortlessly fits into various interior styles, from bedrooms and home offices to small apartments. With a powerful dehumidifying capacity of 20 liters per day (under standard conditions), it’s suitable for spaces ranging from 20 to 40m². A major highlight of the KM-20N is its air purification system, which includes a pre-filter and odor removal via negative ion technology. This helps eliminate mold, dust, and unpleasant smells, significantly improving indoor air quality.

Key Features of the Kosmen KM-20N Dehumidifier

In addition, the KM-20N comes equipped with a range of modern conveniences such as clothes drying mode, child safety lock, flexible timer settings, memory of previous configurations, and Wi-Fi connectivity for easy control via smartphone. The machine also features an automatic shut-off function when the desired humidity level is reached, helping to conserve energy and support eco-friendly living.
Notably, the KM-20N operates quietly at a noise level of ≤ 40dB – comparable to white noise – making it an ideal choice for noise-sensitive individuals or households with young children.

5. FujiE HM-914EC – Affordable and Durable

The FujiE HM-914EC is also a worthy option for those seeking a compact, budget-friendly dehumidifier suitable for a variety of living spaces. Not only does it feature a modern and sleek appearance, but it also stands out with its high durability, thanks to its IPX4 water resistance rating, allowing for effective operation in humid environments. With a dehumidifying capacity of 14 liters per day and a 2.3-liter water tank, this unit is ideal for rooms around 20m².

FujiE HM-914EC – Household Dehumidifier Ideal for Home Use

In addition to its dehumidifying function, the FujiE HM-914EC is equipped with a pre-filter that captures larger dust particles, helping to improve indoor air quality. It also includes several smart features such as auto defrost, automatic shut-off when the tank is full, and a child lock function, offering both safety and convenience for users. However, it's important to note that due to its smaller capacity and compact tank size, the FujiE HM-914EC may not be suitable for spaces larger than 20m².

6. Roler RD-1113 – Strong Performance for Humid Weather

Another great dehumidifier worth considering today comes from Roler: the Roler RD-113 Electronic Dehumidifier with Air Purification – a perfect choice for rainy and humid weather conditions.

ROLLER RD-1113 – Electronic Dehumidifier with Air Purification Function

The machine has a power consumption of 365W and can extract up to 24 liters of moisture within 24 hours. It features a large 5-liter water tank and a continuous drainage system, allowing it to operate for extended periods without the need for frequent emptying. What sets the Roler RD-113 apart is its advanced dual filtration system with four filter layers: a pre-filter, two HEPA filters, and an aldehyde-resistant antibacterial compound filter. This powerful combination offers exceptional air purification performance, giving users peace of mind when it comes to indoor air quality.

In addition, the Roler RD-113 comes fully equipped with useful features such as automatic humidity sensing and adjustment, clothes drying mode, and a 24-hour on/off timer – all designed to maximize convenience and efficiency.

7. Kangaroo KGDH16 – Budget-Friendly Smart Dehumidifier

Another standout product featured in the top dehumidifier and air purifier reviews of 2025 comes from the Kangaroo brand. The Kangaroo KGDH16 Air Purifier and Dehumidifier offers a smart humidity control solution, suitable for a variety of spaces such as homes, offices, bookstores, and more.

Kangaroo KGDH16 – Dehumidifier with Air Purification Function

This model is equipped with three operating modes: Dehumidification – Continuous Dehumidification – Clothes Drying, meeting a range of daily needs. It includes a pre-filter that captures small insects and dust particles, helping to create a more comfortable and relaxing environment.However, with a dehumidifying capacity of 16 liters per day and a 2-liter water tank, this device is best suited for smaller rooms up to 20m².
Similar to other models on the market, the KGDH16 also features several user-friendly functions such as automatic shut-off when the water tank is full, intelligent humidity sensors for auto dehumidifying, child lock, and flexible timer settings to enhance convenience and safety.

8. Sharp DW-J27FV-S – Premium Choice with HEPA and Plasmacluster

Another must-have dehumidifier and air purifier from Sharp is the Sharp DW-J27FV-S. This model belongs to Sharp’s high-end lineup, boasting a powerful dehumidifying capacity of up to 27 liters per day, making it suitable for spacious areas such as living rooms, large bedrooms, or offices. It features Sharp’s advanced Plasmacluster Ion technology with a high ion density of up to 7,000 ions/cm³, effectively eliminating bacteria and odors. The unit is also equipped with a triple-layer filtration system, including a pre-filter, antibacterial filter, and a HEPA filter that efficiently captures fine dust particles.

Sharp DW-J27FV-S – Air Purifier and Dehumidifier Combo

The Sharp DW-J27FV-S comes with an automatic humidity sensor that adjusts humidity levels to suit the surrounding environment. In addition, it includes a range of smart features such as clothes drying mode, automatic swing for even air distribution, and a convenient timer — delivering a flexible, user-friendly, and optimized experience.

9. Electrolux EDH12TRBD2 – European Quality and Advanced Features

Another highly rated product in the top dehumidifier and air purifier reviews is the Electrolux EDH12TRBD2 — a renowned model from the Swedish brand, known for its sleek, modern design. It’s ideal for spaces up to 50m² and offers a powerful dehumidifying capacity of 24 liters per day, ensuring stable and quiet operation thanks to advanced PureZen technology.

Electrolux EDH12TRBD2 – Air Purifier and Dehumidifier Combo

The Electrolux EDH12TRBD2 is also equipped with the PureProtect filtration system featuring a HEPA E11 filter core and an ionizer function to enhance antibacterial performance. This combination effectively removes fine dust, bacteria, viruses, and allergens, delivering cleaner and healthier air to your living environment.
This model comes with a variety of modern conveniences such as filter replacement alerts, timer settings, sleep mode, remote control, and a clear LED display. Its three adjustable fan speeds allow users to customize performance based on actual needs. In addition, smart energy-saving technology helps reduce power consumption, making it suitable for daily use.
While the price may be slightly higher than other models with similar capacity, the EDH12TRBD2 remains a very worthwhile investment thanks to its European-grade quality and outstanding performance — an excellent choice for a healthier and more comfortable living space.

10. Kosmen KM-12N – Compact Yet Powerful

Recalling the list of Top 10 air breast pumps in 2025 that you should invest in for yourself is a small and beautiful machine that cannot be ignored, the Kosmen KM-12N, a perfect choice for those who intend to buy an air breast pump for small spaces. 

Kosmen KM-12N Dehumidifier

This product line is of great interest to the majority of customers because of its applicability in many living spaces from 10 - 40m2. Affordable price, balanced with durable use efficiency, comes with many extended timer features, touch control panel, connection via smartphone, clothes drying function. Especially with a comfort mode for a comfortable feeling when sleeping. The Kosmen KM-12N dehumidifier has become a great companion for thousands of families in the upcoming seasonal conveniences.

How to Choose the Right Air Purifier Dehumidifier for Your Home

Dehumidification Capacity

Selecting the correct capacity ensures optimal performance and energy efficiency. Here’s a guideline by room size:

• 10–40m²: 10–20L/day (e.g., bedrooms, offices)
  
• 40–80m²: 18–50L/day depending on local humidity
  
• 50–110m²: 40–60L/day (living rooms, shared areas)
  
• 90–120m²: 60–90L/day
  
• 120–200m²: 150L/day
  
• 600–900m²: 180L/day minimum
  

Air Filtration Features

Look for machines with multi-layer filtration systems for best results:

• Activated Carbon Filters: Eliminate odors and VOCs
  
• HEPA Filters: Capture PM2.5 and 0.3-micron particles including viruses
  
• Negative Ion Technology: Enhances air freshness and relaxation

Noise Level and Additional Functions

Choose units with noise levels under 45dB for quiet operation. Key features to prioritize:

• Smart humidity sensors
  
• Inverter technology for energy savings
  
• Clothes drying, touch control, Wi-Fi app control, child lock, and more
  

These Top 10 Home Dehumidifier Air Purifiers of 2025 stand out for their efficiency, durability, quiet operation, and air-cleaning power – helping protect your family’s health and comfort.
We hope this comprehensive review helps you find the perfect device to improve your air quality and create a safer, more refreshing home environment!

KOSMEN – TRUSTED EXPERT IN DEHUMIDIFICATION & AIR PURIFICATION IN VIETNAM

• Head Office: No. 27B, Street No.12, Hiep Binh Ward, Ho Chi Minh City
• Hanoi Office: NV 4.7, Cau Buou New Urban Area, Thanh Liet Ward, Hanoi City
• Da Nang Office: No. 41 Vo An Ninh Street, Hoa Xuan Ward, Da Nang City
• Da Lat Office: No. 38/7 Ba Thang Hai Alley, Xuan Huong Ward - Da Lat, Lam Dong Province
• Hotlines: Northern Region: 0766 899 799 - Southern Region: 0965 210 874 - Central Highlands: 0961 061 076 - 0935 696 695 (Central Vietnam)
• Website: kosmen.com.vn