BLACK+DECKER BXEH60002GB 2L Dehumidifier with Air Purifier, White

Product Information

Remember that to maintain your dehumidifier’s airflow, you should never place it too close to a wall or any furniture, and ensure that you keep it away from electrics in case of leaks. What is the best time of day to use a dehumidifier? The downside is that this dehumidifier has a far lower extraction rate than most, extracting just 0.3 litres of water from the air per day. For comparison, the best in class Meaco Arete One dehumidifier can extract between 10 and 25 litres of water from the air per day depending which model you opt for. Water tank capacity is also reduced, with the Silentnight model only able to hold 0.6L of water. That means you'll be emptying the tank frequently. However, most models have a built-in humidistat regardless of price. This allows you to specify a relative humidity (RH) that you want the dehumidifier to try to create in the room. Some also have an auto setting. How this works will vary from brand to brand, but generally speaking the dehumidifier will monitor and regulate conditions in the room according to what it deems to be the most appropriate RH at that point in time. Where to buy a dehumidifier

At just 6 kg and with a 2-litre water tank capacity, this dehumidifier already sounds impressive to most. Just like the larger model, the 10L has a laundry mode to dry your washing, and can double as an air purifier with the bundled HEPA filter inserted – although we found it a little less effective in our air-purifying tests than most dedicated models. As a dehumidifier, it’s hard to fault, working efficiently in small and medium-sized rooms to reduce humidity levels and get rid of mould and moisture. Throw in the intuitive controls and easily removable water tank, and this is the best of the compact options, and ideal for smaller rooms and homes. Timer Allows you to program the dehumidifier to turn on and/or off after a specified time. This could help you to save money if you're on a tariff offering cheaper energy at certain times of day, or if you want to leave the dehumidifier on for a few hours after going out, but you don't need it on all day.Fan speeds: Some dehumidifiers have just one speed for continuous drying, limiting your control. Whilst others have up to three, which is advantageous if you want to adjust it for faster drying or put it on a lower (and possibly quieter) setting. You can now find a wide range of designs online that cater for various budgets and room sizes. There are automatic smart models that turn on if your home reaches a certain level of humidity, and switches off after a set period or when the water tank is full, and those that combine both air purifying and dehumidifying settings in one. Choose the right capacity for the size of your space, the number of people living in it and the severity of your damp problem. If you’re looking for a small dehumidifier, then the Russell Hobbs RHDH1061G Portable Dehumidifier is about as compact as it gets, measuring just H22 x W14 x D14cm and weighing in at 0.9kg. That extraction level may not sound like much, and this certainly isn't a dehumidifier that can cope with large damp problems or help to dry washing. But, in practice, our tests found it worked well when left running in the bedroom overnight in our tester's single-glazed Victorian terrace. It reduced the build up of condensation around windows in the morning, and the air in general also felt fresher whenever it was running. It also did really well to help eliminate steam and fumes in the kitchen whilst cooking.

The MeacoDry Arete One dehumidifiers are some of the best dehumidifiers we've tested. They're quiet, easy to use, work superbly and are very energy-efficient compared to other compressor models. Plus, all offer a built-in air purification function to improve air quality within the home in more ways than one. It’s slightly louder and consumes more power than the equivalent refrigerant, but can also run more effectively over shorter periods. That makes it a good bet for drying clothes or using in an outside office, garage or workshop where damp is becoming a problem, and it’s relatively lightweight and portable to boot. It’s probably obvious that the larger the room(s), the greater capacity you’ll need. Rooms with severe damp problems also require larger capacities. Signs of severe damp include stains on walls, condensations on walls and, in the worst cases, wet floors.

What’s the best dehumidifier to buy in 2023?

Some dehumidifier brands routinely do well or badly in our tests, while others are a lot more hit and miss. Compressor dehumidifiers work in much the same way as a fridge or freezer. They draw in air and cool it, condensing any moisture as it passes across a refrigerated coil. The water then drips off into a water tank below, while the air is reheated and released into the room. Compressor dehumidifiers can be noisy and may use more energy than other types, although new compressor technology and refrigerants are bringing improvements on both counts. They’re most efficient at warmer temperatures of 20°C and above, and your best bet if you need to remove lots of moisture from a larger space. Lastly, there's extra functionality to consider. The best dehumidifiers you can buy offer a Smart mode. That means you can leave the dehumidifier running and its sensors will detect the humidity levels and switch the machine on and off to keep humidity within your desired range. That saves energy (and money) as the appliance isn't running if it doesn't need to be.

Dehumidifier manufacturers are more conscious of energy usage than ever before. Newer dehumidifiers are being built with a variety of energy saving features to help keep energy costs low. This dehumidifier is designed for managing fairly low moisture levels in small rooms up to 15m² or 2200 cubic feet, so it isn't going to cope with major damp issues or be able to control humidity within an entire house like larger capacity dehumidifiers. That said, the ProBreeze 1500ml Mini dehumidifier still impressed us during testing, and as long as you don't expect too much of it, this mini dehumidifier has a lot of plus points, not least its affordability. A low capacity model that can manage humidity in a small room with mild damp may struggle with multiple rooms. And if you want a whole house dehumidifier, it’s essential to choose one with a large capacity.Discover which retailers are rated highly by Which? members with our expert guide on the best and worst shops . How to dry clothes indoors during winter