Consumers mistakenly believe that high-efficiency dehumidifiers for rooms around 1,500 square feet or larger cannot be quiet. After all, they are mostly equipped with massive fans that spin at high speeds. But manufacturers have long since produced models that make no more noise than the average refrigerator. What are the best quiet dehumidifiers according to buyers themselves? And also what should you pay attention to when buying such a device?
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Quiet Dehumidifiers Review
Based on customer reviews, as well as reviews of dehumidifiers on thematic forums, the following models can be identified as some of the quietest and at the same time productive:
- hOmeLabs;
- Waykar;
- Vremi 22 Pint;
- Kesnos;
- Vacplus 30 Pint.
HOmeLabs 1,500 square-foot Energy Star dehumidifier for medium to large rooms
This is a quiet home dehumidifier that can “absorb” up to 22 liters of water from the air in 24 hours. Suitable for rooms up to 1,500 square feet. It supports the automatic defrosting function of the cooling element (which is used to condense moisture). The capacity of the installed filter is up to 135 cubic feet per minute. Has a built-in 0.8-gallon tank. A hose can also be connected to drain condensable moisture to a sewer or outdoor tank. Operates in ambient temperatures up to 35 degrees Celsius. Provides a timer for up to 24 hours. Also has a built-in sensor that detects the current ambient humidity. Can keep it between 35 and 85% (automatic switch-on occurs at a 5% deviation from the specified value).
The built-in filter can be washed and it is recommended to do it once a month if you use the dehumidifier regularly. The weight of the unit is 30.5 lbs. The control panel is located in the upper part, there is also a small display, which shows the current value of humidity, as well as the selected mode of operation. There is a turbo mode, in which the fan rotates non-stop at maximum speed. The maximum noise produced during operation is 56 dB. If you use a low or medium speed, it does not exceed the value of 45 dB.
Pros
The main advantages of the dehumidifier are:
- Small size for such performance;
- It is possible to connect a hose for condensed water drainage;
- Automatic defrosting of the cooling element;
- Low power consumption (the dehumidifier has Energy Star);
- attractive design;
- the device has convenient wheels for quick and easy transportation.
Cons
Minuses pointed out by buyers:
- The dehumidifier is only available in white;
- not very convenient indicator of the tank’s fullness;
- if the device is installed at a slight incline forward, the automatic drain when the hose is connected does not work.
Waykar 2000 square foot dehumidifier for homes and basements, with automatic or manual drainage
Low-noise dehumidifier for rooms up to 2,000 square feet. Claimed capacity is up to 34 liters per day when the initial humidity is about 90% and the ambient temperature does not exceed 95 degrees Fahrenheit. It maintains autonomous humidity from 30 to 85%, depending on the settings set by the user. The manufacturer claims that this dehumidifier is great for both private homes, kitchens, and basements. The reviews claim that the dehumidifier can be used in private homes, greenhouses, and grow-outs without any problems. There is a timer for up to 24 hours, and also automatic maintenance of the set level of humidity of the environment. The air filter is removable and should be cleaned every 2 weeks if the dehumidifier is used daily.
0.66-gallon water tank. The hose can also be connected to drain (included) into a sewer or external tank. The massive fan rotates at low speed, so it makes virtually no noise during operation, as does the built-in compressor of the cooling element. The unit weighs 28.8 pounds. It makes noise in the range of 35 to 52 dB (depending on the mode selected) when operating. Also has a large display that shows not only the current temperature and humidity but also the selected mode of operation (including whether the timer is on).
Pros
Key advantages of the Waykar dehumidifier:
- small size;
- There are wheels, as well as a handle for easier carrying;
- you can connect a drain hose;
- Durable filter (with proper care will last more than 5 years);
- 24-month manufacturer’s warranty;
- there is intelligent automatic control of ambient humidity (maintained in the range from 45 to 55%).
Cons
Of the minuses we can mention:
- not very convenient to remove and put back the filter;
- flimsy hose included (but it can be replaced without problems).
Vremi 22 Pint 1,500 sq. ft. Energy Star Rated dehumidifier for medium-sized rooms and basements
Positioned as a quiet dehumidifier for bedroom, kitchen, living room, basements. Its key feature is its attractive design, the manufacturer clearly emphasized that. It will not just fit in any interior but will decorate it. The claimed capacity is 22 pints per day. The water tank is one gallon, but you can also connect a hose to drain it automatically into the sewer or an outdoor tank. Autonomously maintains humidity from 35 to 85%. It also has an intelligent control function. When it is turned on, the humidity is maintained in the range from 45 to 55%, while the fan will always work at minimum speed. It is due to this that the device makes almost no noise. The compressor is also quiet, with an automatic defrosting function of the cooling element. Regardless of its capacity, the dehumidifier has no effect on the ambient temperature. It can be used in conditions from 5 to 35 degrees Celsius.
The weight of the device is 33,1 pounds. The emitted noise level is up to 51 dB in turbo mode. If you set the minimum fan speed, it will not exceed 39 dB.
Pros
The main advantages of the Vremi 22 Pint dehumidifier are:
- Attractive design;
- automatic activation in case of power failure;
- automatic defrosting of the cooler;
there is a filter capacity indicator (will indicate when it needs to be cleaned); - filter is washable;
- long, sturdy hose is included.
Cons
Of the disadvantages, buyers note:
- lack of button lighting (it will be difficult to adjust or turn off the dehumidifier in the dark);
- Sometimes makes a quiet “crackle” (this occurs when the cooling element is thawing, which is done about 1 – 2 times a day).
Kesnos 2000 sq. ft. dehumidifiers for large homes and basements, with continuous drain hose
Virtually silent dehumidifier, as it emits no more than 46 dB even when turbo mode is turned on. And in standard mode (medium or low speed) – only up to 42 dB. That said, it is suitable for rooms up to 2,000 square feet. Claimed capacity is up to 34 liters of condensable moisture per day at temperatures up to 95 degrees Fahrenheit and an initial humidity of 90%. It automatically maintains it at 30 to 80%, depending on the settings you set. Moisture is stored in a 2.2-liter reservoir and a hose can be connected for continuous drainage. The dimensions are only 10.24×9.1×16.54 inches, making this dehumidifier one of the most compact of all units with this capacity. The filter is washable and easy to remove from the plastic slots. And it can be easily purchased, if needed, from both the manufacturer and its distributors, which are located in almost every country in the world.
Another feature of this dehumidifier is the special design of the top grill, which muffles the noise made by the fan. That’s why it is very quiet. And for convenient transportation, there are handles located on the sides of the case.
Pros
The key advantages of the Kesnos dehumidifier are:
- compact, but very productive;
- Continuous drainage of the condensed moisture through the hose;
- The automatic defrosting function of the cooler (without stopping the operation);
- The filter can be washed, its service life is about 3 – 4 years (with proper care).
Cons
Of the disadvantages, buyers mention:
- small water collection tank (has to be emptied often);
- the air is blown out from the top (at a distance of 40 centimeters above there must be no obstacles, otherwise the dehumidifier will not work properly).
Vacplus 1,500 sq. ft. 30-pint dehumidifier with drain hose with effective humidity control for the home
One of the most compact dehumidifiers for rooms up to 1,500 square feet. And at the same time, the most functional. It supports 3 fan speeds but also has a laundry drying mode where the built-in compressor runs almost non-stop. This allows the dehumidifier to condense up to 30 liters of moisture per day (at a maximum temperature of 86 degrees Fahrenheit). There is intelligent maintenance of the set humidity level (ranging from 45 to 55%). There is also a timer for 24 hours. There is also a childproof lock, which blocks the pressing of any buttons (until a special combination is activated). The only drawback is a very small water collection tank, only 1.35 liters. Therefore, it is better to use this dehumidifier with a connected automatic drainage hose into the sewer or an outdoor tank (it is provided in the basic set, length – 1 meter).
The noise level during operation is on average 36 dB. If you activate the “Turbo” mode, it will be no more than 46 dB. The built-in filter can be washed, it is recommended to do it about every 3 months. There is a display on which you can display the current level of humidity or ambient temperature.
Pros
The main advantages of the Vacplus 30 Pint dehumidifier are:
- very compact;
- Clothes drying mode;
- Intelligent control of the humidity (both via the built-in sensor and the preset timer, which significantly reduces energy costs);
- the filter does not have to be cleaned very often.
Cons
Disadvantages pointed out by customers:
- Very small water collection tank;
- fragile plastic in the area of the carrying handles (you have to be careful).
Why are dehumidifiers noisy?
Every dehumidifier has a fan inside, as well as a compressor that makes most of the noise. The principle of operation of such devices is similar to that of a refrigerator. Therefore, there are no completely silent dehumidifiers for rooms of 1,000 square feet or more.
Some manufacturers produce dehumidifiers based on Peltier elements, they really do not make any noise at all during operation. But their performance is also many times lower, and they are suitable for rooms as small as 200 square feet.
What to look for before buying a quiet dehumidifier
When choosing a dehumidifier, you should consider not only the level of noise emitted, but also the effective area of the room, the capacity, the volume of the built-in water collection tank, and the availability of additional features.
Noise level
One has to take into account its sound level if the dehumidifier is supposed to be used inside your house or apartment. According to users’ feedback, if the noise level is below 47-48 dB, such a dehumidifier will not bother you even at night in your bedroom.
Of course, if you plan to use your dehumidifier in a basement or a greenhouse, you won’t have to pay any attention to the noise level.
Coverage Area
Each manufacturer specifies in the user manual the recommended area of the room in which the dehumidifier will be able to automatically control the humidity level set by the user. If there is a need to install the device in a larger room, it is recommended to engage a timer, so that the continuous operation time does not exceed 3 – 4 hours.
Performance
The capacity directly affects the amount of air the dehumidifier is able to pass through its filter in 1 minute. But if you plan to install it in a small room, you should not buy a device that condenses more than 30 liters of moisture per day. After all, the higher the capacity, the more noise the dehumidifier makes. That is why it is recommended to define beforehand in what room it will be installed. Then calculate the capacity of the room and choose the optimal dehumidifier accordingly.
Capacity
The bigger the capacity, the less often you need to empty the tank manually. Most dehumidifiers have capacities of 1,5-6 liters. You can ignore this factor if you have a hose connected to the dehumidifier for automatic draining. The only thing to take into consideration is to place the dehumidifier on an absolutely flat surface. Otherwise, the drain will not work properly. There are models that have a drain pump. But they cost more, and they also make more noise. Dehumidifiers with a pump are recommended only for installation in greenhouses or production facilities.
Interface
Most dehumidifiers are controlled through buttons on top of the dehumidifier’s body. They could be equipped with a display showing the current humidity level, temperature, and the chosen operating mode. The presence of a backlight on the control panel may be a plus, but this function is rarely used.
Dimensions
The more compact and at the same time more efficient the dehumidifier is, the more noise it makes during its work (as the fan rotates faster) and it has a smaller water tank. At the same time, many dehumidifier manufacturers now install a special soundproofing layer inside the dehumidifier. It is recommended to clarify this nuance before purchase.
Frequently Asked Questions
Should I buy quiet dehumidifiers?
If you plan to install the device in a residential area, you should definitely choose quiet dehumidifiers.
Can a dehumidifier be completely silent?
Only Peltier dehumidifiers are absolutely silent. But they are not effective for rooms over 200 square feet, and they do not automatically control humidity. Performance dehumidifiers are not completely silent, as they have a fan, compressor, and sometimes a pump to drain the water.
Where to place a quiet dehumidifier?
A dehumidifier can be placed anywhere. The main thing is to keep at least 30-40 centimeters distance to the grids through which the air is taken in and out.
All in all, there are no completely silent dehumidifiers for rooms over 1,000 – 1,500 square feet. But today’s models are quite quiet, making as little as 35 to 40 dB of noise during operation. And this is comparable to a quiet conversation.
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