Kosmen is a Vietnamese brand specializing in importing and distributing high-quality, standards-certified dehumidifiers and air purifiers. With a network of more than 200 distributors nationwide, Kosmen delivers effective humidity-control solutions for homes, offices, and various living spaces.

Wide product range for flexible needs

Driven by the mission to provide smart products, practical solutions, and continuously elevate the quality of life, Kosmen offers modern electronic devices equipped with standout features and reliable performance.

Kosmen domestic dehumidifiers come in a wide range of capacities, suitable for various living spaces

Kosmen’s line of residential dehumidifiers comes in a wide range of capacities and designs-from compact models for small rooms such as Kosmen KM-12W, Kosmen KM-20N, to high-capacity units designed for larger spaces like offices, hotel lobbies, spacious living rooms, and apartments such as Kosmen KM-25N, Kosmen KM-60S. These devices help maintain stable humidity levels, keep your living environment dry and comfortable, and protect your family’s health from the harmful effects of moisture.

Notably, Kosmen is also a pioneer in developing 2-in-1 dehumidifier and air purifier systems, with standout models like Kosmen KM-30N and Kosmen ECO-35E. This integrated solution enhances air-quality control, protects furniture, and safeguards users' well-being. No longer limited to use only during humid seasons, Kosmen dehumidifiers are now used year-round in many households.

The Kosmen ECO-35E offers a dual-function solution, creating a more comfortable and convenient home environment

In areas with prolonged rainy weather, highland regions with naturally high humidity, or during the damp “nồm” season in the North, moisture becomes a breeding ground for mold, bacteria, and unpleasant odors. A compact dehumidifier capable of resolving these urgent problems makes Kosmen an essential choice for modern homes.

Versatile, easy to use, and friendly for all users

Kosmen’s residential dehumidifiers are trusted by households thanks to their comprehensive feature sets, making humidity control more convenient, proactive, and safe for every family.

Elegant design for all living spaces

All functions are clearly displayed on an intuitive control panel, allowing users to activate any feature with just a gentle touch. Whether it’s the elderly, children, or those who are “low-tech,” the device remains easy to operate.

The unit is crafted from durable ABS material that resists fingerprints, making cleaning effortless.
A real-time LED humidity display ensures users can monitor and adjust humidity levels with precision, maintaining an ideal indoor environment.

Each product also comes with a drainage hose for continuous operation—perfect for bedrooms, storage areas, or extended humid periods without needing to manually empty the water tank.

Four built-in caster wheels help users move the device around the home with minimal effort. Its sturdy handle and compact body allow for flexible placement in bedrooms, living rooms, kids’ rooms, or laundry areas.

Advanced air purification system

Kosmen dehumidifiers not only regulate humidity but also improve indoor air quality. The device captures large particles such as dust, pet hair, and small insects. Specialized models like Kosmen KM-30N and Kosmen ECO-35E feature a multi-layer filtration system-Pre-filter, HEPA H13, and Activated Carbon-capable of eliminating fine dust, harmful bacteria, and unpleasant odors.

The Kosmen ECO-35E air purifier and dehumidifier features a 2-in-1 design that combines air purification and dehumidification, delivering a safe and comfortable living environment

In addition, built-in negative ions help neutralize odors, reduce microorganisms, and freshen the space. These combined benefits create a cleaner, more comfortable environment—ideal for families with children or individuals sensitive to humid weather.

Convenient timer function

The timer feature allows users to schedule when the device should turn on or off. You can set it to run during late-night humidity spikes or automatically switch off when no one is home. This not only saves energy but also prolongs the device’s lifespan.

The Kosmen household dehumidifier comes with a convenient timer function, helping save energy during use

Child lock for safety

The Child Lock function prevents children from accidentally changing settings. Once activated, the entire control panel is locked, providing peace of mind in households with curious kids.

Wi-Fi connectivity – flexible remote control

Selected Kosmen residential models include Wi-Fi connectivity, enabling users to control all functions directly from their mobile phone - whether they’re at work, on the road, or traveling. This is especially useful during humid seasons, allowing you to return to a dry, comfortable home the moment you open the door.

Its WiFi connectivity allows remote control, providing added convenience during daily use

A standout feature is the cyclic timer mode, which allows the device to automatically turn on and off based on preset time intervals. This ensures smarter operation, better energy savings, and seamless adaptation to each family’s lifestyle.

Memory function – Auto-Restore settings after power loss

The device is equipped with a memory function designed for unexpected power outages. Once power is restored, the dehumidifier automatically resumes operation with the previously configured settings. This ensures continuous humidity control—particularly valuable during prolonged damp weather.

Overflow protection system

The built-in water-level sensor automatically stops the device when the tank is full. Indicator lights alert the user, preventing water overflow that could damage flooring or furniture.

Clothes drying mode

Kosmen dehumidifiers also include a clothes-drying mode—a lifesaver during prolonged rainy days, high humidity, or the “nồm” season in Northern Vietnam.

When activated, the machine increases dehumidification strength and generates continuous dry airflow, helping clothes dry faster without musty odors or moisture buildup.

The Kosmen KM-60S also features a clothes-drying mode, providing excellent drying support during humid days or the damp monsoon season

Unlike heat-based drying that may damage fabrics, Kosmen's drying mechanism is safe for all materials, including cotton, linen, baby clothing, and garments that must retain shape.

This feature is particularly beneficial for families living in apartments, homes without large drying areas, or households with young children requiring frequent laundry.

Air quality indicator – real-time environmental monitoring

On models like Kosmen KM-25N, a color-coded air quality indicator helps users instantly identify the room condition-high humidity, ideal humidity, or excessively dry air. This allows for quick adjustments to maintain a clean, comfortable environment.

Meanwhile, the Kosmen KM-25N features an intelligent indicator light system, making it the perfect “assistant” for the humid season

Kosmen also prioritizes quiet operation. Optimized noise control ensures the device runs smoothly without disturbing sleep-ideal for homes with infants, elderly users, or anyone needing a peaceful workspace.

Comprehensive policies and customer benefits when purchasing genuine Kosmen products

At Kosmen, customer experience is always the top priority. Each product is supported by transparent, reliable policies designed to protect user benefits throughout the product’s lifespan.

• 24-month official warranty for all devices
• 36-month warranty for the compressor
• On-site consultation and tailored solutions recommended by certified technicians
• 30-day 1-to-1 replacement for manufacturer defects
• Fast, reliable home delivery with guaranteed product integrity

With its comprehensive policies and dedicated service, Kosmen confidently accompanies customers in creating living and working spaces that are consistently dry, clean, and safe.