2024 Top 6 dehumidifier in Hong Kong

Posted System 01/01/2024 0 Comment(s) How to choose appliances,

Humid weather has returned, and dehumidifiers are essential household appliances for people in Hong Kong. However, with numerous dehumidifier models available on the market, it can be challenging to compare and choose the right one. As a 20-year sales expert in dehumidifiers, BBE can provide recommendations for reliable and durable models.

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1. Compression vs Desiccant

Due to different operation principles, the dehumidifier can be divided into 2 types: compression type and desiccant type. We will explain the principles, advantages, and disadvantages of each type in detail.

Principles of Compression dehumidifier

The most common and widely used type of dehumidifier is the compressor dehumidifier, which contains a compressor and refrigerant. The compressor continuously moves the refrigerant back and forth between the evaporator coil and the condenser coil, creating a temperature difference between the two. During dehumidification, the small fan of the compressor dehumidifier draws in humid air, which then passes through the evaporator coil. As the air cools, the moisture condenses into water droplets, which are collected in a water container. The drier air then passes through the condenser coil, resulting in a final discharge of dry and warm air.

Compressor dehumidifiers perform best in warm environments (around 20 degrees Celsius or above), while their performance may be affected in colder temperatures. Compared to desiccant dehumidifiers, compressor dehumidifiers are more energy-efficient and cost-effective in the long run. If you plan to use a dehumidifier primarily during the humid spring season in Hong Kong, where temperatures are generally around 20 degrees Celsius, a compressor dehumidifier would be a good choice. Additionally, there is a wider selection of compressor dehumidifier models available in the Hong Kong market.

Principles of Desiccant dehumidifier

Desiccant dehumidifier uses a desiccant material like zeolite to absorb moisture from the air and achieve dehumidification. It doesn't have a compressor or refrigerant. The moisture is condensed into water droplets and collected in a container. It releases drier air.

Desiccant dehumidifiers are designed to be lightweight and quiet compared to compressor-based ones. They are not affected by temperature and humidity levels, working efficiently even in low temperatures. Another advantage is their higher power consumption, making them suitable for quick dehumidification. However, it's important to note that they may result in higher electricity costs. Desiccant dehumidifiers are commonly used in smaller spaces, as they have lower dehumidification capacities.

2. Capacity of Dehumidifier

The daily dehumidification requirement for each household varies depending on several factors, such as proximity to the sea or humid areas and the size of the house. You can estimate daily dehumidifying quantity roughly according to the following table.

Reference chart of capacity
Indoor humidity	Size of your home
	150 sq.ft. (14 sq. meters)	300 sq.ft. (28 sq. meters)	500 sq.ft. (46 sq. meters)	700 sq.ft. (65 sq. meters)	1000 sq.ft. (93 sq. meters)	1500 sq.ft. (140 sq. meters)
Slightly 50%-60%	7L	14L	19-21L	24L	28L	33L
Medium 60%-70%	7L	14L	19-21L	24L	28L	33L
Heavy 70%-85%	11L	18L	24L	28L	33L	42L More than 1 dehumidifier is suggested
Wet 85%-100%	14-18L	19-21L	24-28L	28-33L	33L	42L or above More than 1 dehumidifier is suggested

3. Other Recommended Features for Dehumidifiers

Apart from humidity removal, keeping the room dry, many brands and models of dehumidifiers on the market offer additional features. You can select a dehumidifier with a comprehensive range of features based on your specific needs. Here are some recommended features to consider when choosing a dehumidifier:

Energy Label: As mentioned earlier, compressor dehumidifiers have higher energy efficiency, and all compressor dehumidifiers in Hong Kong must have an energy label. The energy label is divided into levels 1 to 5, with level 1 indicating the highest energy efficiency and the most energy-saving among dehumidifiers with the same claimed dehumidification capacity. However, it's important to note that the energy label is based on data provided by the manufacturer and may not always reflect the actual energy efficiency.
Automatic Humidity Control: Some models have automatic humidity control, where the dehumidifier will automatically turn on or off based on the humidity levels. This feature eliminates the need for constant manual adjustment and helps save energy, especially when used during sleep hours.
Air Filtration Function: Certain dehumidifier models come with air filtration functions, which effectively inhibit allergens, bacteria, and mold. This feature is particularly important for individuals sensitive to allergies.
Smart Drying Function: With the smart drying function, dehumidifiers can determine the drying status of clothes based on indoor temperature and humidity. This feature is helpful in addressing the challenge of drying clothes during humid seasons.
Capacity: Different models have different water container capacities. Choosing a dehumidifier with a larger capacity can reduce the frequency of emptying the water container.
Portability: When selecting larger and heavier dehumidifiers, consider whether they have wheels or handles for easy movement within the house.
Noise Level: Dehumidifiers generate noise during operation due to internal components and the fan. It's important to consider the noise level of the chosen dehumidifier, particularly for customers who prefer a quiet home environment.

4. Top 5 Highly Rated Dehumidifiers Recommendations and Comparison (2024 Latest)

Highly Rated Dehumidifier Recommendations 1: LG MD16GQSA1 28L Inverter Ionic Sterilization Smart Dehumidifier

LG MD16GQSA1 Dehumidifier offers the following advantages:

Top-rated
Dual rotary inverter compressor for energy efficiency
Releases antimicrobial nano ions
Smart dehumidification adjusts to indoor humidity levels

Highly Rated Dehumidifier Recommendations 2: PHILIPS DE5205/39 25L 2-in 1 Air Purify Dehumidifier

PHILIPS 飛利浦 DE5205/39 25公升 2合1抗敏空氣淨化抽濕機

PHILIPS DE5205/39 25L 2-in 1 Air Purify Dehumidifier offers the following advantages:

2-in-1 anti-allergen air purifier dehumidifier, 4-star rating
Equipped with a HEPA filter, can operate independently to purify the air
Air quality feedback color ring, providing a simple and clear visualization of the indoor air quality

Highly Rated Dehumidifier Recommendations 3: PANASONIC F-YAV28H 28L 2 in 1 Air Purifying Dehumidifier

PANASONIC F-YAV28H 28L 2 in 1 Air Purifying Dehumidifier offers the following advantages:

Equipped with nanoe®X technology, a nano-ion disinfection and purification technology
Equipped with a HEPA multi-function filter, can operate independently to purify the air
Excellent dehumidification function, can also serve as an air freshener

Highly Rated Dehumidifier Recommendations 4: MITSUBUSHI MJ-E160HR-H 28L Dehumidifier

MITSUBISHI 三菱 MJ-E160HR-H 28公升抽濕機

MITSUBUSHI MJ-E160HR-H 28L Dehumidifier offers the following advantages:

Equipped with a PM2.5 filter, capable of independent operation for air purification.
The dehumidification function helps to remove pollen, reduce odors, inhibit bacteria, and control dust mite allergens, maintaining indoor air quality.
Grade 1 energy label
Made in Japan with a 3-year warranty.

Highly Rated Dehumidifier Recommendations 5: WHIRLPOOL DS202NF 20L Dehumidifier

WHIRLPOOL DS202NF 20L Dehumidifier offers the following advantages:

Negative ion purification for effective dehumidification and bacteria inhibition
Independent drying mode for quick drying regardless of weather
Large 6-liter water tank for less frequent emptying
1st class energy label

Highly Rated Dehumidifier Recommendations 6: CARRIER DC-22DA-X 22L Dehumidifier

CARRIER DC22DA-X 22L Dehumidifier offers the following advantages:

Excellent value for money with features such as negative ion purification and intelligent drying function.
The brand is a regular participant in other evaluation tests, and its dehumidifiers consistently receive above-average ratings, making it a trustworthy choice for customers.
Affordably priced, allowing customers to purchase it for less than HKD2,000.

5. Recommended Dehumidifier Brand: Whirlpool

Whirlpool is a top-rated brand known for its innovative and reliable home appliances. Their dehumidifiers stand out for their excellent performance, user-friendly features, and energy efficiency. With advanced technology and modern design, Whirlpool dehumidifiers meet the needs of today's households while minimizing environmental impact.

6. Reviews from Real Users

In addition to expert recommendations, it's also helpful to consider real user opinions when purchasing a dehumidifier. We have gathered some comments from online forums to see how users choose their dehumidifiers, and some even mention that their dehumidifiers have lasted for fifteen years without any issues!

"Mitsubishi Electric (made in Japan) usually lasts for over 10 to 20 years, while other brands may become noisy or break down after prolonged use."
"Mitsubishi is unbeatable; I've been using it for over 15 years, and it's still going strong!"
"Just bought the Mitsubishi Ev230, it's quiet, performs well in dehumidifying, and most importantly, it's made in Japan."
"I bought a Hitachi unit 12 years ago, and it's still working fine. The only issue was that the water tank was too small. Five years ago, I bought more Hitachi units, and they are still functioning well."
"When comparing specifications, it's important to check the labels. The major brands are all pretty good. But the most crucial factor is finding a unit that fits your space well. I chose Whirlpool because it suits my needs, and I use it for about four hours a day."
"I have two Carrier units at home, and they perform better than a Japanese 16L unit I had in the past. The Carrier units have been working perfectly for two years. They are a bit quieter compared to the previous Japanese unit, but they do an excellent job of dehumidification."
"When choosing a dehumidifier, it's important to select one that has fast dehumidifying capabilities, a large water tank to minimize frequent emptying, and energy-saving and quiet operation. Don't compromise on performance for the sake of a lower price."
"I'm using that model too, and the timer function is really useful."
"I bought this model, and it's really good to use. It's cost-effective. Maybe the brand isn't heavily advertised in Hong Kong, so it's more affordable. It's about the same size as an IKEA bedside table, so it doesn't take up much space."
"It really dehumidifies well."

Source：BabyKingdom、LIHKG

7. Are dehumidifiers prone to breaking down? Dehumidifier Maintenance and Usage Tips

Dehumidifiers are seasonal products, and they are often stored away during the dry autumn and winter days and brought out for use when the weather becomes humid in spring. However, sometimes when spring arrives and you want to use the dehumidifier, you may find that it is already broken. In reality, it could be due to improper maintenance. Generally, dehumidifiers have a lifespan of at least 5 years. Here are a few maintenance tips from dehumidifier experts:

Regularly clean the air intake and filter of the dehumidifier

The air intake and filter of the dehumidifier are prone to accumulating dust and debris from the air. If they are not cleaned regularly and become blocked, it can not only reduce the performance of the dehumidifier but also cause the temperature inside the unit to rise, increasing the risk of malfunctions.

Store in a dry place

If you plan to not use the dehumidifier for an extended period, remember to empty the water tank to prevent water accumulation. Then, place the dehumidifier in a dry and collision-free area.

Check before reusing

If you haven't used the dehumidifier for a long time, it's recommended to check the air intake for any accumulated dust before turning it on. Start with the fan-only mode, which doesn't activate the compressor, to flush out any dust inside the unit. Afterward, you can switch to the normal mode to reduce the chances of malfunctions.

Due to its geographical location, Hong Kong experiences a rainy and humid climate throughout the year, resulting in consistently high relative humidity levels. Many people have experienced water seepage on floors and walls at home. In addition to affecting daily activities, such as drying clothes, high indoor humidity can also lead to increased insect activity and the growth of mold on electronic devices. Moreover, it can have an impact on overall health. It is generally recommended to maintain a relative humidity level of 40-50% for optimal comfort and health.

It is common to wake up in the morning and find water seepage on the floor and walls. According to data from the Hong Kong Observatory, the humidity levels during the morning hours, from 6 am to 10 am, are usually the highest of the day. The humidity gradually decreases from noon onwards. Additionally, residential areas near the sea or at higher altitudes tend to have higher humidity levels. So, how can we effectively prevent moisture-related issues?

The simplest method for moisture absorption is using moisture absorbers like desiccant packs. However, desiccant packs are typically more suitable for keeping clothes dry and may not be as effective as a good dehumidifier in reducing indoor humidity. There are different dehumidifier brands available on the market, such as Whirlpool, Panasonic, Mitsubishi, Hitachi, Germanpool, and Carrier, which are well-known dehumidifier brands.

Visit our large-scale BBE stores located in Tuen Mun, Mong Kok, Yau Ma Tei, and Causeway Bay, or contact us through Facebook. We will provide you with the best prices and professional advice.