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. So, if you’re after the smallest dehumidifier on the market, we think the Russell Hobbs RHDH1061G wins the accolade of best small dehumidifier, with good all round performance for its size housed in one of the smallest builds on the market – along as you don't expect too much from that 0.3L extraction rate. A dehumidifier removes excess moisture from the air to dry out the room, depositing it safely inside its water tank until you are ready to pour it away. Its job is to help you reach the optimum humidity level, and some even purify the air, removing allergens and dust through their filter. Here’s a rough estimate using an estimated energy tariff of 34.00p/kWh, which was the electricity energy cap set by the UK government in October 2022. Power Rating And whilst its energy use is low compared to many dehumidifiers on the market, it can't beat the super energy-efficient MeacoDry Arete One in this regard. The Pro Breeze 12L Low Energy dehumidifier uses 220W, whereas the comparable MeacoDry 12L Arete One uses just 151W of energy, and doesn't cost that much more upfront at full RRP. The MeacoDry also offers a built-in air purifier, a larger 2.5L water tank, better laundry drying performance, and quieter operation.

Plus, the MeacoDry Arete One dehumidifier'sSmart Laundrymodeworks brilliantly for drying washing indoors – wet laundry was dry in hours rather than the days it can usually take in the draughty Victorian terrace we tested the unit in. Delivered by our friendly couriers within 1-3 working days. The courier will deliver to the main door of the building only on an all-day 7am to 7pm service with no time slots provided.Extraction amount: It is essential to consider the maximum amount of moisture your dehumidifier can extract daily. It can range from anywhere from 500ml to upwards of 30 litres. Small units are fine for occasional use or a small area, such as a cupboard or study. Around 12 litres is suitable for a small flat, medium-sized room or a mild damp problem. Up to 16 litres is best for a larger room or one used regularly for washing or cooking, and units with a capacity of up to 20/30 litres can be used to dehumidify whole homes. Air filter: Some models come with a HEPA filter which helps to provide cleaner air in your home, which will be helpful for any allergy sufferers. However, if you're looking for a dehumidifier for use in a cold climate, the EcoAir DD1 Simple MK3 Dehumidifier's 1ºc operating temperature is hard to beat.

A dehumidifier's extraction rate is an average of how much moisture it can remove from the air during a given timeframe. Most commonly this is measured in litres per day, so an extraction rate of 10L/per day means the dehumidifier should be able to extract 10 litres of moisture within 24 hours if running continuously. In practice, this also depends on the humidity levels of the room, and the ambient temperature. That said, dehumidifiers aren’t the most stylish-looking devices. Hence, you’re unlikely to want a large unit sitting in the middle of your lounge but still think carefully about its placement. If the moisture comes from a leaky window or front door, place it near them.

Emptying the Ometa Pure dehumidifier could not be easier. You have two options: manually empty the tank once it's full (your dehumidifier will sound an alert when it is full!) or opt for the continuous drainage hose for a more permanent drainage solution. Emptying the Ometa Pure dehumidifier could not be easier with the choice of 2 options: manual emptying of the tank once full; or using the continuous drainage hose. A continuous drainage hose would suit those looking for a more permanent drainage solution. The Ometa Pure dehumidifier will sound an alertwhen full to prompt emptying. However, it's not perfect. A powerful extraction rate of 20L, plus that Laundry boost mode, means higher running costs. This dehumidifier guzzles 440W of energy compared to the 20L MeacoDry Arete One's 216W. What the Pro Breeze 20L Premium does offer is a more generous water tank of 5.5L compared to the 20L MeacoDry Arete One's 4.8L, although in practice we didn't find ourselves emptying the MeacoDry that much more frequently. 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.