Solid, compact and not bad looking, the Honeywell 24L Portable Dehumidifier is designed for medium to large-sized homes with three to five bedrooms. Weighing 14.8kg and a little over half a metre in height, with omni-directional castor wheels, it’s not hard to manoeuvre around your property. Once this baseline has been established, you probably won’t need to run the dehumidifier for more than a few hours per day. You might also only need the low or medium settings, which reduces energy usage further. Domestic dehumidifiers can extract up to 25 litres of water per day. We have largely focused on 20l models since these are the most popular for domestic use. For larger spaces, damper environments or colder temperatures, choose something more powerful. (Or vice versa for smaller spaces.) 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. There’s also the endless debate between desiccant and refrigerant (compressor) dehumidifiers. We talk more about the general differences here, but a refrigerant dehumidifier works best in warmer temperatures, while a desiccant is the better option for low temperature applications.

If you’ve ever had reason to ask yourself ‘what is the best dehumidifier?’ it was probably with a sense of desperation over mould in your bathroom that just won’t shift, or window condensation forever puddling on the sills. Humidity can be a real problem. A dehumidifier is your best defence.

Dry out your home for healthier living with the best dehumidifiers tried and tested

Smart Dehumidification Technology - automatically control room humidity in a comfortable range (45%-55% according to room temperature) which inhibits bacteria growth. Look for one which draws less than 330 Watts and you will never spend more than 10p per hour. It’s often much less on lower power settings. Dehumidifiers are generally cheap to run. What size dehumidifier do I need?

Of course, energy usage isn’t the only consideration when buying a dehumidifier. If you’re tired of condensation or mould, a dehumidifier is one of the fastest ways to reduce humidity. Dehumidifiers are proving exceptionally popular this year and our top-rated airers may temporarily sell out. These are currently the best places to look for alternatives: This data is based on running the dehumidifier for 12 hours a day at the listed wattage. If you only need to run a dehumidifier for 2-4 hours per day, which is common once a baseline humidity has been established, the energy costs (per day or week) are likely to be lower. If you need to run the dehumidifier for 24 hours per day until the humidity is brought down, then the costs will be double. The Pro Breeze is great if you’ve got a smaller space and you want something that doesn’t cost a lot to run,” says Kandola. “It’s probably about a penny an hour.” It’s a difficult question to answer, as the cost varies wildly. Factors such as the temperature, type of dehumidifier ( desiccant or refrigerant) and energy-saving features all affect the running costs. Manufacturers also confuse the issue by adding the phrase “energy efficient” to every product description – whether it’s deserved or not.Designed specifically for home use, our wide range of the latest home dehumidifiers will work quietly and efficiently to ensure moisture is always at optimum levels, providing maximum results with minimum fuss. With that said, it’s possible to get a rough idea of a dehumidifier’s running cost before you buy. The aim of this article is to give you a general overview of running costs so you can budget for your new dehumidifier. If you are worried about high running costs, choose the Meaco,” says Chris Wood. “It has a control system that can reduce your energy consumption by up to 80 percent compared to other dehumidifiers.”