10 Best Dehumidifiers 2024 UK That Will Save You From Damp and Mould

Whether you are looking for an energy-efficient dehumidifier or one for drying clothes, or maybe you live in an area prone to humidity, we help you choose the one that best suits your needs. The dehumidifiers below are tested by CleanAirHome and represent the best dehumidifiers on the market.

The Best dehumidifiers shine through their superior moisture removal capabilities, energy efficiency, quiet operation, and innovative functionality. The dehumidifier should be tailored to specific issues, such as managing allergies, reducing dampness, or enhancing overall home comfort.

Features like a digital display and timer, user-friendly interface, high extraction rates, laundry mode and suitability across room sizes further set apart the best dehumidifiers. Exceptional performers like the MeacoDry Arete One exemplify these criteria, giving the device its ‘best dehumidifier’ status.

The best dehumidifiers typically come with expert recommendations, have been tried and tested in real-world situations, and have proven their reliability. We at CleanAirHome have tried a wide range of dehumidifiers, from the cheapest to the most expensive, and that’s how we came to choose our top.

Best Dehumidifiers for 2024

• Best Energy-Efficient: MeacoDry Arete One 10L
• Best Compressor: Pro Breeze 12L/Day
• Best Desiccant: EcoAir DD1 Simple Blue MK3
• Best Peltier: CONOPU Dehumidifier 1000ml
• Best 2 in 1 Dehumidifier and Air Purifier: Dr Prepare 1000ml
• Best Smart: Avalla X-125
• Best for Drying clothes: AirEase 12L/Day Dehumidifiers
• Best Powerful: Inventor 20L/Day Dehumidifier
• Best Lightweight: EcoAir DD3 Classic MK3
• Best Value: Pro Breeze 500ml Premium Dehumidifier

Understanding Dehumidifier Basics

Simply put, a dehumidifier is akin to a vacuum cleaner for humidity, extracting excess moisture from the air in enclosed spaces. Its heart, or rather, the active motor, powers a fan that pulls in the humid air. This air then journeys across a set of cooling coils that condense the moisture into water, collected in a removable water tank.

The new dehumidified air is re-heated and released back into the room, creating a balanced and comfortable environment. This cycle repeats, maintaining a steady humidity level that discourages the growth of allergens like mildew, and dust mites.

Knowing where to use a dehumidifier also forms a part of the basics. These devices dominate in areas prone to dampness and high humidity, such as basements, bathrooms, and laundry rooms.

However, they can also be beneficial in living rooms, bedrooms, and home offices, especially if you live in a humid climate or if someone in your residence suffers from allergies or respiratory problems. Dehumidifiers can truly shift the battle in your favour, ensuring the ambient atmosphere of your home is not just comfortable, but healthier as well.

Compressor, Desiccant or maybe Peltier?

Compressors, also known as refrigerant dehumidifiers, are undoubtedly the main attraction of the dehumidifying world. Hearty and robust, ready to take on dampness in almost any condition. They work best at higher temperatures and humidity, sucking in moist air and working it through cooling coils.

The condensed water is collected while the dry air is sent back into the room. Ideal for larger spaces and high levels of humidity, refrigerant dehumidifiers offer a cost-effective solution where heavy lifting is needed.

But what about desiccant dehumidifiers? Built for colder or winter season conditions, they use a drying agent or desiccant to absorb moisture from the air, working efficiently even at low temperatures. For your chilly basements, garages, or boats, these dehumidifiers could be your perfect candidate. While they might consume more energy, their excellent performance in cold conditions makes them unconditional.

Then, there’s the Peltier dehumidifiers (thermoelectric), lightweight and whisper-quiet, these are perfect for your smaller, intimate spaces, like bedrooms or home offices. The unique aspect of Peltier dehumidifiers is their mechanism. It employs a thermoelectric cool plate instead of a traditional compressor, drawing in moisture-laden air, and pushing out dry, comfortable air.

It’s true, that they might not pack the same punch when it comes to high levels of humidity, but for your personal spaces that need a whisper of dryness, these dehumidifiers work wonders.

So there you have it – compressor, desiccant, or Peltier. The choice is yours. But whichever path you tread, be assured of better, drier, more comfortable air quality.

Do Dehumidifiers Help in Dust Reduction and Dampness Removal?

Ever wondered why certain rooms in your house seem like magnets for dust and dampness? In many cases, it’s the high humidity levels that act as enabling culprits. Now, you might question, do dehumidifiers, the often touted saviours of healthy living environments, genuinely contribute to dust reduction and dampness removal? The answer is a resounding yes!

To tackle dust, dehumidifiers adopt a two-pronged approach. Excessive humidity fuels the growth of dust mites, microscopic pests that thrive in warm, moist environments. By maintaining an optimal humidity tier, dehumidifiers directly inhibit the propagation of dust mites.

Secondly, lower humidity reduces the ‘stickiness’ factor of dust, allowing it to be more easily removed during regular cleaning activities. Together, these effects significantly contribute to a cleaner, dust-reduced living atmosphere.

When it comes to dampness, dehumidifiers are the ideal frontline solution. Damp environments are created when excess moisture seeps into the walls, ceilings, or floors, often leading to the growth of mould and a host of associated health issues.

A dehumidifier, by pulling excess moisture from the air and maintaining a healthy humidity balance, can nip dampness in the bud, thereby preserving both the air quality and structural integrity of your home—the result – a home fortified against the dual threats of dust and dampness.

Dehumidifier Size and Capacity

In this case, the standard advice for selecting a dehumidifier size is as follows:

• Flat or house with up to 2 bedrooms = 10L
• House with up to 3 bedrooms = 12L
• House with up to 4 bedrooms = 20L 
• House of 5 bedrooms or more = 25L

Yet, don’t overlook the effect of additional variables, such as the number of people living in the property and the extent of moisture. These factors may necessitate a more potent dehumidifier than indicated above.

Another important detail, don’t let the common units of measurement, litres or millilitres, trip you up. We need to distinguish between a dehumidifier’s water tank capacity(water collected after the dehumidification process) and its extraction rate(how much water the device can extract) – they may seem similar, but they play different roles.

Operation Costs of Dehumidifiers

Knowing the ins and outs of your dehumidifier’s running costs is essential, dictated by elements such as its litre capacity, power consumption, and the current tariff for standard variables. Imagine your dehumidifier with a 10L capacity and a 100-watt operating power. You could be looking at energy expenses of approximately 0.03p per hour, 0.35p per day and £2.44 per week, all these facts based on 12 hours a day considering an electricity rate of £0.29 per kWh (incl. VAT).

Take into account the following:

• The type of dehumidifier: compressor or desiccant. The former is typically less power-hungry.
• The availability of smart modes in your dehumidifier. These can fine-tune its operation, ensuring energy efficiency.
• The inclusion of a built-in humidistat. This feature lets your dehumidifier switch off automatically once it hits the desired humidity level.
• The prevailing unit price for customers can significantly impact your dehumidifier’s running costs.

Mastering these considerations will have you well-equipped to understand the operation costs of your dehumidifier.

Best Dehumidifiers for Specific Needs

Each dehumidifier is meticulously designed to cater to distinct requirements. Are you in search of the perfect dehumidifier for quick-drying clothes? Consider compressor dehumidifiers. Their adaptable extraction rates make them an excellent fit for rooms of varying dimensions.

For those grappling with compact spaces or chilly temperatures, desiccant dehumidifiers make a compelling choice. Their reputation for effectiveness in these scenarios is well-deserved.

Tech enthusiasts, your attention, please! Sharp dehumidifiers are calling your name. Their high extraction rates are a dream for large spaces, and their advanced features elevate usability and performance to a whole new level.

If you’re an eco-warrior looking to save on energy bills, energy-efficient dehumidifiers deliver the goods. They strike a balance between cost-cutting and efficient moisture removal, all while being eco-friendly.

And for the budget-conscious, there’s no need to fret. Affordable dehumidifiers offer essential features without emptying your pocket. With this array of options, you’re sure to discover a dehumidifier that ticks all your boxes.

Dehumidifier Brands Comparison

Choosing a top-notch dehumidifier brand in the UK might seem like a complex task, but look no further than highly-regarded names like Meaco and Pro Breeze. The MeacoDry Arete One stands out as a top performer, renowned for its prowess in battling condensation and mould, especially during the chillier months.

Let’s move on to a comparative analysis of leading brands:

• We’ve scrutinised a range of dehumidifiers, including offerings from AirEase, Avalla, and EcoAir.
• Meaco and Pro Breeze shine for their harmonious blend of cost-effectiveness, energy efficiency, and user-friendliness.
• The Inventor boasts a digital display and Wi-Fi module, compatible with Android and iOS devices to remotely use all available functions.
• Brands like Dr Prepare extend their feature set with G4 air filters and built-in ionizers, enhancing their usability.

Can Anything Take the Place of a Dehumidifier

The truth is, that several alternatives exist that can help wrestle with dampness and cut down moisture levels in your living space. Note that their effectiveness may not quite rival the top dehumidifiers available today.

Consider improving ventilation by cracking open windows or leveraging extractor fans, which can offer some relief. Alternatively, ponder over installing air conditioning systems equipped with dehumidifying features, serving as a valuable ally in your quest to manage indoor moisture effectively. For minor damp air issues, moisture-absorbing items like silica gel can chip in.

Creating a dry surrounding is paramount. Addressing leaks and enhancing insulation can be instrumental, given that moisture barriers offer significant benefits. Natural dehumidifiers like houseplants or salt lamps can also lend a hand. Nevertheless, keep in mind these methods may fall short when it comes to handling large-scale damp issues or indoor clothes drying.

Best Energy-Efficient dehumidifier

MeacoDry Arete One 10L

The MeacoDry Arete One 10L, a versatile 2-in-1 dehumidifier and air purifier, effectively removes up to 10L of water per day, making it a high-quality choice for maintaining a comfortable indoor atmosphere. With its H13 HEPA filter, it also cleans the air, providing a healthier environment for you and your family.

This 10L dehumidifier is noted for its low power consumption, making it a cost-effective solution for your home. Its dedicated laundry mode is ideal for drying clothes quickly, while its intelligent design includes smart features that make it user-friendly. You’ll appreciate the quiet operation at a sound level of 35dB, making it unobtrusive in your living or workspace. 

The MeacoDry Arete One 10L comes with a 5-year warranty, offering peace of mind for your purchase. It’s compact, with dimensions of 23.7 x 31.9 x 47.2 cm and a weight of 10.5 kilograms, making it portable and easy to fit in most spaces. User experiences and customer reviews affirm its effectiveness in moisture removal and air purification. Remember, no batteries are required for this dehumidifier, and it comes with casters and a HEPA filter.

Best Compressor Dehumidifier

Pro Breeze 12L/Day

Pro Breeze 12L Dehumidifier, is a high-performing compact dehumidifier that’s renowned for its quiet operation and user-friendly interface. This device is a game-changer, known for its excellent performance and user-friendly features. It’s not just about removing excess moisture; this dehumidifier also helps in reducing allergens, making your indoor environment healthier.

Here are four things that make the Pro Breeze 12L/Day stand out:

• Efficiency: It can remove up to 12 litres of water per day, large tank capacity and a removable hose for continuous drainage.
• User-friendly: With its digital LED display and automatic humidity sensor, you’re in control. Plus, it’s easy to move around with its four wheels.
• Quiet operation: Don’t worry about noise – the Pro Breeze 12L/Day operates quietly, ensuring you won’t be disturbed.
• Energy-saving: It’s equipped with an ultra-efficient compressor which guarantees low energy consumption.

This device is hailed by users for its effectiveness in controlling moisture content, drying rooms, and even drying clothes indoors. It’s more than worth the investment for a comfortable, healthier living space.

Best Desiccant Dehumidifier

EcoAir DD1 Simple Blue MK3

Turning our attention now to the EcoAir DD1 Simple Blue MK3, you’ll find a dehumidifier that’s both efficient and user-friendly. This device is a desiccant dehumidifier, known for quiet operation and effective moisture removal, even in cooler environments. It’s compact and lightweight, meaning you can easily move it around to target specific areas.

Here are four key features you’ll appreciate about the EcoAir DD1 Simple Blue MK3:

• Powerful Moisture Extraction: It can remove up to 7.5 litres of moisture per day, making it ideal for dealing with dampness in your home or garage.
• Quiet Operation: With a noise level of just 34 dB and a night mode, it’s one of the quieter models on the market. 
• Energy-Saving Modes: The EcoAir DD1 features an energy-saving mode and a laundry mode, offering flexibility in operation.
• Safety Features: It includes an auto shut-off and anti-tilt protection for peace of mind.

Best Peltier Dehumidifier

CONOPU 1000ml

Switching gears, let’s take a look at the CONOPU Dehumidifier 1000ml, a compact yet powerful device that’s packed with features to improve your indoor air quality. This dehumidifier uses Peltier technology, which is known for its quiet operation and energy efficiency. It’s the perfect size for drying clothes in your bedroom, office, bathroom, or even a caravan.

• Efficient Moisture Removal: This dehumidifier can remove up to 450 ml of water per day at 30 ℃ and 80% RH, thanks to its 1000 ml water tank. So, it’s not just about comfort, but also about preventing mildew growth.
• Ultra-Quiet Operation: You’ll barely hear it running with its 39 dB operating sound. It’s perfect for a peaceful sleep or quiet work environment.
• Auto-Off Function: You don’t have to worry about water overflow. The device will automatically shut off when the tank is full, and an LED indicator will turn red to alert you.
• Portability and Design: With its lightweight build, built-in handle, and sleek design, this dehumidifier is easy to carry around and looks great in any space.

Best Smart Dehumidifier

Avalla X-125 Smart Dehumidifier

Next up is the Avalla X-125, a feature-packed device that’s perfect for both home and office use. With a 12L capacity, this dehumidifier boasts eco-friendly operations, making it an efficient and cost-effective choice. You’ll appreciate its smart design that incorporates Aero-Dynamic technology, allowing for effective damp control and protection against harmful bacteria.

It’s equipped with a coverage of 30m² and a throughput of 120m³/h. With a noise level of 39 dB, it’s slightly noisy but manageable. Unique features include continuous draining, portability, a timer, a removable tank, and a washable filter. It’s also safe for drying delicate clothes.

Customers have praised the Avalla X-125 for its efficiency, ease of use, and effectiveness in reducing humidity and mould growth. It’s particularly useful for drying laundry in damp rooms or on boats. The intuitive touch screen makes it easy to operate, and it’s suitable for dehumidifying bathrooms too.

Considering its improved living conditions, satisfactory performance, and cost-effectiveness, the AvallaX-125 comes with a 2-year warranty and lifetime customer support, providing you peace of mind. Don’t forget, that it ranks 132 in dehumidifiers, which reflects its popularity among users.

Best Dehumidifier for Drying clothes

AirEase 12L/Day

While the EcoAir DD3 Classic MK2 is a solid choice, you might also want to contemplate the AirEase 12L/Day Dehumidifier for its distinctive features and user-friendly design. This dehumidifier is known for its consistent performance, as well as its compact size and mobility, which allows you to easily move it around your home.

Here’s what sets the AirEase 12L/Day Dehumidifier apart:

• Efficient Dehumidification: It’s designed to remove up to 12 litres of moisture per day, making it effective in managing humidity levels in your space.
• User-friendly Digital Display: This allows you to monitor and adjust the temperature and humidity easily.
• Large Water Tank: With a 2.5L tank capacity, additional drainage option and laundry drying mode, it’s capable of handling significant moisture removal without frequent emptying.
• Convenient Timer and Mobility: A 24-hour timer lets you control humidity levels on your schedule, while 360-degree caster wheels make moving the dehumidifier a breeze.

Customers appreciate its quiet operation and energy efficiency. So, if you’re after a dehumidifier that’s convenient, reliable, and effective, the AirEase 12L/Day Dehumidifier could be just what you need.

Best Powerful Dehumidifier

Inventor 20L/Day

Moving onto a more powerful contender, let’s explore the Inventor 20L/Day Dehumidifier, renowned for its impressive ability to remove moisture and improve air quality in your space. This beast of a device can extract up to 20 L of moisture per day, making it a formidable weapon against dampness and mould.

Its digital display shows you the humidity levels and allows you to control them according to your needs. You can customise its performance with three modes—High, Low, and Silent—to your preference. You’ll appreciate its 3L water tank, which comes with water full alert, so you don’t have to guess when it’s time to empty it.

The Inventor Dehumidifier stands out with its smart portable design and silent operation. It’s Wi-Fi-enabled, allowing you to control it from anywhere through an app. It’s economical to run, and users rave about how effective it is in reducing moisture and improving air quality. Plus, it’s even recommended for reducing condensation on windows and improving health issues related to humidity.

Best 2 in 1 Dehumidifier and Air Purifier

Dr Prepare 1000ml

If you’re searching for a compact and efficient solution to your humidity woes, the Dr Prepare 1000ml 2-in-1 Dehumidifier and Air Purifier might just be your perfect match. This device stands out with its impressive features and reliable performance, making it a worthy consideration for your home or office.

Let’s explore its unique features:

• Capacity: With a 1000ml water tank, the Dr Prepare Dehumidifier removes up to 350ml of water per day, effectively reducing humidity in your space.
• Efficiency: Despite its power, it boasts low energy consumption, using only 0.55 kWh per day. You’ll appreciate the savings on your energy bill.
• Quiet Operation: This dehumidifier operates as quietly as 30 dB, ensuring your peace isn’t disrupted.
• Additional Features: Equipped with a G4 air filter and built-in ionizer, it not only dehumidifies but also purifies your air. Plus, its 7-color night light adds a soothing ambience.

Customers have praised its effectiveness, compact size, and low noise level. However, some users have had mixed experiences with its water collection. Overall, the Dr Prepare 1000ml Dehumidifier is a practical and efficient choice for tackling humidity issues.

Best Lightweight Dehumidifier

EcoAir DD3 Classic MK3

Looking for a dehumidifier that’s quiet, efficient, and loaded with features? The EcoAir DD3 Classic MK3 might just fit the bill. Manufactured by EcoAir, this model stands out for its quiet operation, coming in at just 36 decibels. This makes it a perfect choice if you’re after minimal noise disruption.

The DD3 Classic MK3 is also lightweight, tipping the scales at only 7.5 kg. It’s easy to move around thanks to its carry handle. It features a large 4.2-litre water tank with a cover, meaning less frequent emptying for you. The continuous drainage option is an added convenience.

The EcoAir DD3 Classic MK3 is stacked with special features. It’s got a built-in hygrometer LED display, so you can easily monitor your home’s humidity levels. It also uses air sampling with E7S technology.

Customers have praised this model for its efficiency, and it’s also been recognized with a Which? Best Buy Award in 2022. However, some users have raised concerns about its durability.

Best Value Dehumidifier

Pro Breeze 500ml

Let’s explore the details of the Pro Breeze 500ml, a compact and efficient device ideal for keeping your indoor air comfortable and mould-free. Manufactured by Pro Breeze, this is a Peltier dehumidifier also.

The Pro Breeze 500ml is small, yet potent. Its compact design makes it ideal for confined spaces, while its ultra-quiet operation ensures minimal disturbance. Despite its size, it has an impressive airflow capacity of 21 CMPH, proof of its performance capabilities.

This dehumidifier is also user-friendly. It comes with an auto shut-off function for safety, turning off automatically when the water tank is full. It’s also energy efficient, consuming only 23 watts of power.

Customer reviews offer an insight into its real-world performance. With an average rating of 4.0 out of 5 stars based on over 22,000 ratings, users have praised its effectiveness in reducing moisture and mould. They’ve also noted its quiet operation and ease of use.

However, not all feedback has been positive. Some users have reported issues with the unit’s longevity, but Pro Breeze has promptly addressed these concerns. Overall, the Pro Breeze 500ml stands out as a reliable option in the dehumidifier market.