Hantech Dehumidifier 20 L/Day – HNT-DH20V2MJH-O
Hantech Dehumidifier D018C | 20L Dehumidifier for pleasantly dry living spaces, basements, and home offices
The Hantech Dehumidifier D018C combines powerful dehumidification performance, modern controls, and flexible applications in a compact unit designed for everyday use. Whether in the bedroom, living room, basement, bathroom, laundry room, or home office—the dehumidifier promotes a more comfortable indoor climate and helps to effectively reduce high humidity, condensation, and damp indoor air.
With a dehumidification capacity of up to 20 liters per day, the unit is ideal for rooms of approximately 20 m². The air flow rate of 140 m³/h supports efficient air circulation, ensuring that humid indoor air is reliably drawn in and dehumidified.
Thanks to its compact dimensions, casters, and side carrying handles, the dehumidifier can be placed exactly where moisture is a problem—flexible, home-friendly, and suitable for everyday use.
A Smart Light indicator, humidity sensor, 24-hour timer, electronic controls, automatic shut-off, “tank full” indicator light, “tank full” alarm, fill level indicator, automatic defrost function, and child lock provide greater control, convenience, and safety for everyday use.
Highlights
UP TO 20 L
OF DEHUMIDIFICATION PER DAY
Powerful dehumidification performance for damp living spaces, basements, bathrooms, or laundry rooms—ideal for a noticeably more comfortable indoor environment.
SMART LIGHT
HUMIDITY INDICATOR
LED color changes show the humidity level at a glance—no additional measuring device required.
140 m³/h
-AIRFLOW
Efficient air circulation helps reliably draw in humid indoor air and perform even dehumidification.
3.7L TANK
WITH WATER LEVEL INDICATOR & ALARM
Water tank with fill level indicator, indicator light, and full-tank alarm for convenient everyday use.
24-HOUR TIMER
FOR YOUR DAILY ROUTINE
Flexibly program on/off times from 0–24 hours—ideal for the bathroom, basement, at night, or during work hours.
AUTO-STOPP
WHEN THE TANK IS FULL
Automatic shut-off reliably stops the unit as soon as the water tank is full.
CHILD LOCK
FOR GREATER SAFETY
Protects against accidental operation and ensures safe use in everyday family life.
R290
REFRIGERANT
A modern and more environmentally friendly refrigerant for state-of-the-art operation.
Dry laundry without making the room stuffy
Ideal for bedrooms, living rooms, basements, bathrooms, laundry rooms, and home offices
Damp laundry, showers, or poorly ventilated rooms can cause humidity levels to rise quickly. The Hantech D018C helps to control and reduce excess moisture from the air, creating a more comfortable indoor environment for everyday life.
With a dehumidification capacity of up to 20 L per day, the unit is ideal for living spaces, basements, bathrooms, laundry rooms, or home offices up to approximately 20 m².
Its modern, compact design blends unobtrusively into living spaces and looks significantly more homey than traditional technical dehumidifiers.
Up to 20 L of dehumidification for noticeably drier rooms

Powerful performance for daily use
The Hantech D018C removes up to 20 liters of moisture per day, helping to maintain a more controlled indoor climate in situations with high humidity, damp laundry, or poorly ventilated rooms.
The 140 m³/h’s airflow ensures that humid indoor air is efficiently drawn in and processed. This continuously circulates the air and promotes even dehumidification throughout the room.
Ideal for daily use in living spaces, basements, bathrooms, or laundry rooms.
Instantly understand humidity levels—thanks to Smart Light & Sensor
Intuitively control the indoor climate
The Smart Light display visualizes the current humidity via LED color changes directly on the unit. This allows you to instantly see the condition of the indoor air—quickly, easily, and without additional measuring devices.
The integrated humidity sensor facilitates convenient control of the indoor air and helps you keep a better eye on humidity levels in your daily life.
Combined with the electronic control system and the control panel, this creates a modern user experience with greater clarity, control, and convenience.
Dehumidification exactly when it really makes sense

Automatic functions for less monitoring effort
The Hantech D018C is designed for easy everyday use. With the individually adjustable 0–24-hour timer, you can schedule dehumidification to fit your daily routine—for example, after showering, while working, at night, or in the basement.
The “tank full” indicator light, the “tank full” alarm, and the fill level indicator make operation particularly straightforward. Users can quickly tell when the 3.7L water tank needs to be emptied.
The automatic defrost function ensures stable operation at cooler temperatures and makes the unit particularly practical for basements or transitional seasons.
From the bathroom to the basement to the home office—quickly wherever moisture builds up

With casters, carrying handles, and compact dimensions
Thanks to its casters and built-in carrying handles, the dehumidifier can be easily moved between different rooms—without the hassle of heavy lifting or repositioning.
With dimensions of 344 × 250 × 561 mm, the unit remains compact and space-saving. The net weight of 15 kg ensures stability while still making it easy to handle for mobile use.
The minimalist design, featuring a white housing and a dark control panel, ensures the dehumidifier blends seamlessly into modern living spaces.
Quiet dehumidification without dominating the room
Maximum 46 dB(A) for living spaces & home offices
With a maximum noise level of 46 dB(A), the dehumidifier is also suitable for living spaces, home offices, or other areas where quiet operation is important.
R290 refrigerant represents a modern generation of appliances and supports state-of-the-art operation. Additionally, the unit is CE, EMC, RoHS, and REACH certified.
The combination of dehumidification performance, electronic controls, sensors, and safety features makes the Hantech D018C a versatile solution for greater control over indoor humidity.
MODES & FUNCTIONS
Dehumidification
Reduces humidity in bathrooms, bedrooms, home offices, or small basement areas—ideal for rooms that quickly feel damp or stuffy.
Smart Light
LED color-changing lights directly indicate the room’s humidity status—so you can see right away when dehumidification is needed.
Humidity Sensor
Measures humidity and helps you comfortably control the indoor climate in your daily life.
Electronic Control Panel
Intuitive controls right on the unit—for easy operation without complicated settings.
24-Hour Timer
Flexibly schedule on and off times from 0 to 24 hours—to match bedtime, work hours, or use after a shower.
Auto-Stop
Automatic shut-off when the water tank is full—for worry-free operation without constant monitoring.
Tank Full Alarm
Audible or visual reminder when the water tank needs to be emptied—practical for everyday use and easy to recognize.
Water Level Indicator
The water level is easy to check, so you can see in time when the tank needs to be emptied.
Auto-defrost
Ensures reliable operation at lower temperatures—useful for cooler rooms and transitional seasons.
Child lock
Protects against accidental operation and enhances everyday safety in households with children.
Casters
For flexible use in multiple rooms—simply roll it to wherever moisture is forming.
Carrying handle
The built-in carrying handle makes it easy to move and position the compact dehumidifier.
Technical Specifications
| General Information | |
|---|---|
| Brand | Hantech |
| Product | Dehumidifier |
| Model | D018C |
| Model Number | HNT-DH20V2MJH-O |
| Color | White |
| Recommended room size | 20 m² |
| Operating temperature | 5–35 °C |
| Control Type | Electronic |
| Operation | Control panel |
| Sensor | Humidity sensor |
| Dehumidification & Airflow | |
| Max. dehumidification capacity | 20 L/day |
| Motor Airflow Rate | 140 m³/h |
| Water tank capacity (full) | 3.7 L |
| Convenience & Features | |
| Smart Light indicator | LED color changes depending on humidity |
| Timer function | 0–24 h |
| Automatic defrost function | Yes |
| Automatic shut-off | Yes |
| Child lock | Yes |
| Power indicator | Tank-full indicator light |
| Tank-Full Indicator | Tank-full alarm |
| Fill level indicator | Yes |
| Mobility | Carrying handle & casters |
| Power & Operation | |
| Power supply | 220–240 V / 50 Hz |
| power consumption | 300 W |
| refrigerant | R290 |
| Noise Level | |
| Noise level | ≤46 dB(A) |
| Dimensions & Weight | |
| Unit Dimensions (W×D×H) | 344 × 250 × 561 mm |
| Packaging dimensions (W×D×H) | 367 × 277 × 615 mm |
| Net Weight | 15 kg |
| Gross weight | 17 kg |
| Logistics & Certification | |
| Loading/Shipping Capacity | 20’ / 40’ / 40’HQ: 393 / 840 / 1072 |
| Certification | CE / EMC / RoHS / REACH |
scope of delivery
- 1x Hantech Dehumidifier D018C
- 1x built-in 3.7L water tank
- 1x User Manual
Technical Informations
Manufacturer information (GPSR)
Disposal of waste electrical and electronic equipment
Electrical appliances do not belong in household waste. You can return old appliances free of charge to municipal collection points or register them with us for take-back. The crossed-out wheelie bin means the appliance must be collected separately.