Best Desiccant Humidifier UK

All You Need to Know About Desiccant Dehumidifiers – UK

What is a Desiccant Dehumidifier?

Desiccant simply means dry.

So in simple terms, a desiccant dehumidifier is a device used to reduce the level of humidity in the air. It works by using a desiccant or drying material, such as silica gel, to absorb moisture from the air. This process cools and dries the air, allowing it to be circulated back into an environment with improved humidity levels.

It is very important to understand that a dehumidifier is NOT a purifier. A HEPA purifier only circulates clean air, dehumidifiers collect moisture.

Desiccant dehumidifiers have been used for decades in industrial, commercial and residential settings, making them a popular choice for controlling indoor air quality. If you live in a building or environment that is affected by or susceptible to mold, it is not unusual to find them in such buildings.

Some Wel-known Advantages of Desiccant Dehumidifiers include:

  • Their efficiency at removing moisture from the air
  • Their ability to operate at lower temperatures which makes them ideal for use in areas where conventional cooling methods are not suitable.
  • They also offer improved energy efficiency over traditional cooling methods since they don’t require a large amount of energy to run.
  • Additionally, since they don’t use compressor-based systems, which means they can be quieter than other popular options on the market.

What is the Difference b/n a Compressor Dehumidifier & a Desiccant Dehumidifier?

Both dehumidifiers can be used to reduce levels of humidity in an indoor environment. The main difference between them, however, is the method by which they absorb moisture.

A compressor dehumidifier works by using a refrigerant system to cool the air, which causes water vapor in the air to condense into liquid water, which is then collected.

In contrast, a desiccant dehumidifier uses an absorbent material, such as silica gel or activated alumina, to capture moisture from the air. This type of dehumidifier requires heat energy to regenerate the absorbent material and release accumulated water vapor back outside.

Compressor dehumidifiers tend to be more efficient than desiccant types at removing moisture from colder environments but may struggle in warmer temperatures. Desiccants are better suited for higher temperatures and can also remove odors from the air while they work.

5 Other Benefits of a Desiccant Dehumidifier.

Eliminates Excess Moisture

A desiccant dehumidifier is an ideal solution to excess moisture in the air, as it works to absorb the moisture molecules from the air and convert them into a non-humid form. This can be particularly useful in damp areas where mold or mildew are present.


Although some reports show that desiccant dehumidifiers increase costs for regular home owners when compared to compressors, they are an economical choice for large homeowners or industrial buildings.

Additionally, since they don’t require any special installation or plumbing, their costs are typically quite low compared to other options.

Quiet Operation.

The desiccant type of dehumidifier operates with less noise than many other models available on the market, making it a great choice for those who want to avoid being disturbed by loud noises while trying to relax at home.

As per this IonMax report, the noise level of desiccant dehumidifiers can go as low as 35 dB while compressor dehumidifiers can have a noise level of over 45 dB. A 10db noise difference can prove significant indeed.

Environmentally Friendly.

Desiccant dehumidifiers operate without using any CFCs (chlorofluorocarbons), which can be damaging to the atmosphere if released into the environment.

This makes these units not only cost-efficient but also environmentally responsible, making them a great choice for eco-friendly households!

Lightweight and Compact.

Since these units do not need much space or large reservoirs of water to function, they are more compact and lighter than traditional dehumidifiers. This allows them to fit easily into small spaces around your home without taking up too much room!

Tips to Consider When Buying a Desiccant Dehumidifier.


When buying a desiccant dehumidifier, it’s important to consider the specific needs of your space. Factors such as size, climate, and other environmental conditions should be taken into account.

For example, a large room in a warm climate may require a more powerful dehumidifier than a smaller room with cooler temperatures.


It’s also important to think about the capacity of the dehumidifier and how many litres of water it can extract from the air each day. Some machines are designed for small apartments or single rooms, while others are built for larger spaces such as warehouses or even entire buildings.

Additionally, some models are energy-efficient and have adjustable humidity settings to help you keep your space at an optimal level of dryness.


The purchase cost of a desiccant dehumidifier is another factor to consider. Depending on the size and features of the unit, prices can range from hundreds to thousands of dollars.

However, you can save money in the long run by investing in high-quality equipment could. This would also reduce energy bills and help avoid costly repairs due to mold growth caused by high humidity levels. Additionally, some manufacturers offer warranties that provide coverage against defects or malfunctioning parts over time.


Finally, when selecting a model, read online reviews and research customer feedback regarding reliability before making your decision. This can help you find an affordable product that meets your needs and will last for years to come.

To see the best desiccants for your home, check out the link below:

the write guy

Save LOTS of  €€€s TODAY!

Sign up for weekly deals and informative blog content 🙂

We NEVER spam!

the write guy

Save LOTS of  €€€s TODAY!

Sign up for weekly deals and informative blog content 🙂

We NEVER spam!

Leave a Comment

Your email address will not be published. Required fields are marked *