Humidity levels: Relative humidity (RH) should sit between 30 to 60%, and most models have a built-in humidistat to keep the room at your chosen level. Devices with an auto-setting monitor adjust the moisture levels in the room, which can save on electricity. Key specs – Dehumidifier type: Compressor; Tank size: 2.5l; Extraction rate: 10 litres per day; Dimensions: 47.2 x 23.7 x 31.9cm (HWD); Warranty: 5 years parts and labour The cost of one kiloWatt-hour of electricity is capped at 27p under the Energy Price Guarantee as of October 2023. Although prices do vary by region and contract (economy 7 tariffs are more expensive by day and cheaper by night, for example), we use the capped price to estimate running costs. To get the most out of your dehumidifier, you will want to place it as close to the source of the damp as you can. As a dehumidifier can be noisy and bulky, it’s tempting to hide it away in a corner. But for larger rooms, try and place your dehumidifier in the centre so it benefits from the circulating air.

Whilst this dehumidifier doesn't offer a specific laundry drying function, we still found it helpful at drying wet washing, although it took longer to do so than the MeacoDry Arete One Dehumidifier or Pro Breeze 20L Premium Dehumidifier with Special Laundry Mode which both offer a speedy dedicated laundry-drying boost mode. When a brand appears twice on a best-of list that features only four products, you know they’re doing something right. The energy efficient Honeywell TP30WK is the 30-pint, compact variety of their dehumidifier series. Although it has a lower capacity, it remains efficient at reducing extra excess moisture in the air to protect your family and property from mold, mildew and dust mites. Compressors are generally efficient at room temperature, but they can’t handle the winter cold so well. If the temperature drops below three or four centigrade, they will tend to stop working. That’s not the case with desiccants, although they can be more expensive to run. How to use a dehumidifier Look for one which draws less than 360 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?Dehumidifiers can use a lot of energy, especially if used inefficiently. The electricity required to power a dehumidifier can be generated from a mixture of burning fossil fuels, renewables, gas and nuclear. But as this is mixed up in the grid, you can’t guarantee it’s coming from a renewable energy source. With a two-litre tank, it might need emptying more regularly than some models, but there’s a 1m hose if you need continuous draining into a sink or drain. And while there’s no timer, you do get a laundry mode and a choice of quiet and turbo functions, and the rotary control is – as advertised – simple and easy to use. One of the great things about Honeywell dehumidifiers is their 5-year warranty, showing just how much trust the manufacturer has in their products. They also have excellent customer support, known as Honeywell Home Comfort, which you can easily reach during business hours for any after-sales services. Pros: Performance-wise it draws 350 Watts, making it one of the most powerful on this list at a competitive price. I tested it in my shower room, where I usually keep a window open to prevent mould. As the mornings get chillier this dehumidifier is the perfect replacement, keeping any mould at bay and the heating in. The auto-defrosting function also means it can carry on working when the temperature drops. If you’re pulling out 15 to 20 litres per day, the dehumidifier needs to have a tank with the capacity to handle it or you will be emptying it out every few hours. Three litres is the absolute minimum, while five or six litres will give you a bit less emptying to do. Is there anything else worth looking out for?

Our third entry on our list comes from h0melabs, a model with a pump built-in. They’re a relatively new company in the home appliance niche. However, let us assure you that h0melabs is here to stay—the inclusion of their 50-pint dehumidifier on this list is a testament to the quality of their products. Digital Control Panel - The digital control panel clearly displays the current and target humidity. Everyone wants peace at home. It’s our haven, the one place where we can rest and relax after a long day of work. The last thing we need is a machine buzzing away in the corner, keeping us from relaxing or concentrating on what we’re trying to do. Moreover, if you have a newborn in the house, the worst feeling in the world is to get up at 2 am because your dehumidifier turned on and woke the baby! There are a few key things you need to consider when shopping for a dehumidifier, and various features you need to weigh up the importance of in terms of quality. Here are the sort of things you should be looking at when considering the best dehumidifier for your needs: First on our noise free list is a 50-pint model from Honeywell. Their TP50WK is a 6.2-gallon dehumidifier for medium to large rooms up to 3,000 square feet. This dehumidifier holds up to 50 pints of moisture, and works to protect walls, curtains, appliances, and furniture from mildew and mold. It also helps extend the life of food by keeping the air dry.The best dehumidifiers you can buy in 2023 1. De’Longhi Tascuigo AriaDry Multi 16L: The best dehumidifier for small to mid-sized homes

The sleek design extends to its touch-based control panel, which is clearly labeled, easy to read, and easy to operate. The built-in humidistat ensures that you always know the humidity level in your room, which the PuriCare will always keep at your preset level.

Best Dehumidifiers Compared

Overall, it's not the most powerful dehumidifier you can buy, and it can't cope with high moisture levels – we found it made little difference when drying wet washing for example. However, it did a great job of clearing condensation on windows and managing moisture levels in a small bedroom when left running overnight.