Which Dehumidifier Brand Is Best? Top 5 Picks

Top 5 Best and Most Worth-Buying Dehumidifier Brands Updated for 2025

Kosmen – A Brand Manufactured According to European Technology Standards

When it comes to durable, stable-operating dehumidifier brands that are especially suitable for the humid and damp climate in Vietnam, Kosmen is one of the most prominent names.

The biggest strength of Kosmen dehumidifiers lies in their high dehumidification performance and exceptional durability. Models such as Kosmen KM-12N, KM-20N, and KM-60S are specially designed for household needs, with fast dehumidification capabilities, automatic shut-off when the ideal humidity level is reached, and quiet operation—making them very suitable for bedrooms or home offices.

Especially notable is the new generation product Kosmen KM-30N, a dehumidifier combined with an air purifier, featuring a 3-stage filtration system that enhances living space quality.

Household dehumidifier built to European technology standards

Not only focusing on the household segment, Kosmen has also strongly developed industrial dehumidifier models with high capacity such as KM-90S, KM-150S, KM-180S, and KM-250S. These machines are enhanced with anti-corrosion coatings to prevent equipment oxidation, effectively meeting humidity control needs for warehouses, factories, and harsh environments.

In addition, ceiling-mounted dehumidifier models like KM-66E and KM-180DS are also optimal solutions for narrow spaces that still require powerful dehumidification.

Operates reliably even in harsh environments

Apart from performance, Kosmen also places great emphasis on user experience. The machines feature modern designs, are easy to use with touch panels or clearly labeled buttons, and come equipped with timer functions, full water tank alerts, and coarse dust filters to help keep the air fresher.

In addition to product quality, Kosmen is also highly rated for its after-sales service: a 2-year official warranty and a 3-year warranty for the compressor, along with a network of dealers and warranty centers in many provinces and quick technical support. Kosmen is truly the optimal solution to protect the respiratory health of Vietnamese families and keep businesses’ warehouses dry from the threat of humidity.

Fujie Dehumidifiers – A Good Fit for Households

Fujie is one of the brands trusted by users thanks to its user-friendly design and ease of use. Its models are usually compact, easy to move around, and effectively meet dehumidification needs.

Fujie residential dehumidifiers are ideal for home use

With stable performance, low power consumption, and moderate noise levels, Fujie is a suitable choice for households with young children, the elderly, or for use in bedrooms. In addition, Fujie offers many models with features like automatic shut-off, timer settings, and adjustable humidity levels, giving users peace of mind for daily use.

Sharp Dehumidifiers with Air Purification Function

Sharp stands out with its line of dehumidifiers that come equipped with integrated air purifiers, helping to clean the living space while effectively reducing odors and mold. These units often feature elegant designs, making them a perfect fit for modern home interiors.

Sharp dehumidifiers with built-in air purifiers

Some models are also equipped with ion-generating technology that helps eliminate bacteria and filter fine dust, an ideal feature for households with allergy sufferers or young children. These dehumidifiers operate quietly and are energy-efficient, though they tend to be priced higher than standard single-function models.

Aikyo Dehumidifiers – Affordable and Fit for Basic Needs

If you're looking for a simple, functional, and budget-friendly dehumidifier, Aikyo is a name worth considering. The machines have user-friendly interfaces, usually with just a dial or basic switch, making them suitable for the elderly or those who don’t need many advanced features.

The machine features a user-friendly interface with basic knobs or switches

Although it doesn't offer many modern features, Aikyo still performs well in dehumidifying small rooms, helping clothes dry faster and reducing mold and mildew. It’s a budget-friendly option for students, small households, or rental rooms.

Edison Dehumidifiers – Powerful and Durable

Edison specializes in high-capacity dehumidifiers, making them especially suitable for large spaces such as offices, storage rooms, libraries, or areas that require stable humidity levels for preserving goods. The machines can operate continuously for many hours while still maintaining strong dehumidification performance.

Edison dehumidifiers are powerful and durable

In addition, Edison is also highly rated for its durability and stability when operating under harsh conditions, giving users peace of mind for long-term use. Some models also support continuous drainage through a hose, which is extremely convenient for fixed installations.

Which Dehumidifier Brand Should You Buy? Suggestions Based on Your Needs

If you're still unsure about which dehumidifier brand to choose, here are some suggestions based on different needs that you can refer to.

If You Need a Dehumidifier for Home Use

Kosmen offers household dehumidifier models such as KM-12N, KM-20N, KM-30N, and KM-60S, with compact designs suitable for living rooms and bedrooms. The machines operate very quietly, without disturbing the sleep of children or the elderly. Kosmen’s household dehumidifiers also feature a timer, automatic humidity control, helping to save energy and ensure safety.

Fujie stands out for its accessible pricing and simple, straightforward use. The machines meet basic dehumidification needs, making them well-suited for apartments, townhouses, or personal bedrooms.

If You Prioritize Stylish Design and Air Purification Features

Sharp is known for its dehumidifier models with built-in air purifiers, using ion technology to eliminate bacteria, fine dust, and unpleasant odors in the room. The machines often have elegant designs, suitable for modern bedrooms or workspaces. They are especially useful for people with allergies, asthma, or homes with pets.

Kosmen also offers the Kosmen KM-30N model, featuring 2-in-1 functionality that effectively dehumidifies while purifying the air with modern negative ion technology. This product is especially suitable for households wanting to eliminate mold and unpleasant odors during long periods of humid weather.

Kosmen KM-30N dehumidifier and air purifier

A major advantage is that even when the humid season ends, you can continue to use the machine as a dedicated air purifier, helping to keep the space fresh, bacteria-free, and safe for your health. A multi-purpose device that can be used all year round without worrying about waste.

If You’re on a Tight Budget

Aikyo focuses on basic, affordable dehumidifier models ranging from 3 to 5 million VND. Although they don’t have many advanced features, they still perform well for continuous dehumidification, making them suitable for students, renters, small households, or those who only need a machine during the humid season.

If You Need One for Offices or Warehouses

Kosmen is one of the few brands offering a full range of products from household to industrial dehumidifiers. Models like KM-90S, KM-150S, and KM-210S provide high dehumidification performance, can operate continuously for many hours, and support continuous drainage through a hose. There are also ceiling-mounted dehumidifiers models that save space for offices and showrooms.

Edison is also well-known for its powerful models with solid construction, suitable for long-term use in consistently humid environments. The machines are durable, have low failure rates, and are easy to maintain.

Criteria for Evaluating a Good Dehumidifier Brand

Technology and Dehumidification Performance

This is one of the most important factors. A good dehumidifier must be able to remove moisture quickly, efficiently, and consistently over long periods of use.

• Choose a brand that offers a wide range of capacities, suitable for both small and large rooms.
• Consider whether the machine has smart humidity sensors and automatic humidity control, which help save electricity and protect your health.
• For office spaces from 20–80m², choose a machine with a capacity of 12–30 liters/day. For larger spaces from 50–110m², opt for a capacity of 60 liters/day or more.

Durability and Warranty Policy

A reputable brand always focuses on the quality of components and after-sales service.

• Good brands use high-quality compressors that run quietly, consume little power, and have a lifespan of 5–10 years.
• Clear warranty policies, usually ranging from 12 to 24 months, with authorized service centers or fast technical support.
• Availability of replacement parts is also important, although often overlooked it becomes crucial in the long term.

Criteria for evaluating a good dehumidifier brand

Noise Level During Operation

In homes, bedrooms, or offices, noise level plays a key role in comfort. A noisy machine can disturb sleep or cause discomfort.

• Choose a dehumidifier with a noise level below 51dB if it’s for a bedroom.
• Good models often come with a sleep mode or multi-level fan speed control to suit different times of the day. 

Design and Smart Features

Modern dehumidifiers are no longer bulky machines. Many brands focus on design so the product blends into living spaces, even becoming a highlight.

• Compact design, wheels for mobility, and a touch control panel are big pluses.
• Some brands also integrate coarse dust filters, clothes drying functions, and auto shut-off timers very useful for daily living.
• Certain models also feature humidity displays, water full alerts, or remote control via a mobile app.

Reasonable Price and Quality

Lastly, a good dehumidifier doesn’t need to be expensive, but it should be worth the money for what it offers.

• Good brands usually offer multiple price ranges: from mid-range machines under 5 million VND to high-end models from 6–10 million VND.
• Consider energy costs: energy-saving machines (inverter, auto-sensor that stops the machine when the desired humidity is reached) can save you millions in electricity per year.
• Most importantly: a machine that lasts long, has few issues, and is easy to maintain is what makes the initial investment truly worthwhile.

Choosing a dehumidifier isn’t just about "buying a device", it’s an investment in your health, comfort, and protection of your household items. Each brand has its own strengths from Kosmen with its diverse product range and advanced technology, to Fujie or Aikyo, which suit basic needs and tight budgets.

We hope the analysis and suggestions in this article help you easily choose the right dehumidifier that fits your needs, budget, and most importantly brings long-term satisfaction. If you're living in a humid region, don’t wait too long, just a few days of use, and you’ll clearly notice the difference in your living space.

KOSMEN BRAND – MANUFACTURED TO GERMAN TECHNOLOGY STANDARDS

Head Office: 27B Street 12, KP2, Hiep Binh Phuoc Ward, Thu Duc City, Ho Chi Minh City 

Hanoi Office: NV 4.7 Hai Au 2 Street, Cau Buou Urban Area, Thanh Trì District, Hanoi 

Da Nang Office: 385B Hai Phong Street, Tan Chinh Ward, Thanh Khe District, Da Nang City 

Da Lat Office: 38/7 Ba Thang Hai Alley, Ward 4, Da Lat City 

Hotline: North: 0766 899 799, South: 0888 787 959, Central Highlands: 0961 061 076

Website: kosmen.com.vn