Challenge 12L Dehumidifier

Product Information

It also offers Smart App controls, which means you can connect it to WiFi and operate it remotely via the Pro Breeze App or connect to Alexa or similar voice-activated devices. It has a decent-sized water tank capacity of 4L, and an automatic humidity sensor which means you can set your desired humidity level, switch it on, and just let it do its thing. 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.

Running costs vary depending on the size, make and model of dehumidifier you opt for. However, the Pro Breeze 12L Low Energy dehumidifier is specifically marketed as a low energy use dehumidifier, so energy costs should be low. 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.Water tank capacity: This is how much water the unit can hold, ranging from around 250ml to six litres. The smaller the dehumidifier, the more regularly you’ll have to empty the tank, though some larger models have a continuous drainage option through a hose. litres – medium capacity. Suitable if there are more of you creating moisture through activities such as showering, cooking and washing clothes at home, and/or your damp problem is more severe. I also found it very noisy. Even when the fan was set to low I could hear it over the TV, and I definitely couldn't have slept with it running. I also didn’t find it a great help with drying clothes, whilst it did take some of the moisture out of the garments, it didn’t leave them airing-cupboard dry like the best dehumidifiers I've tested.

The unit isn't the lightest or most compact we've tested, but then we wouldn't expect that from a machine this powerful. However, built-in wheels, a retractable carry handle, and cable tidy make it easier to move around the house and store neatly away when it's not in use. Energy use Using just 40W of energy to run, the ProBreeze 1500ml Mini dehumidifier is very cheap to operate. I kept a close eye on my smart meter whilst using it and it didn’t even register, at current energy prices costing less that 1p per hour to run. 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. Because we understand how important the views of real people are, we always seek recommendations from the Mumsnet forums to ensure the information we give you is based on unbiased, trusted opinions from those who have bought the products themselves. Expert opinions The cheapest and smallest dehumidifiers on the market can often only extract 0.5L of water from the air per day – in many cases even less – but larger and more powerful dehumidifiers can extract up to 25L per day which can make a huge difference to your home's health if you struggle with damp issues and condensation.

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Noise levels: The official specifications say that this dehumidifier is 37dBA but I barely heard it. I didn’t even realise it was on when I was in the room. It runs so quietly, you occasionally hear the odd drip as the water hits the already collected water in the tray but that’s about it. It’s ideal for use when you’re working or overnight as it won’t disturb the peace. Performance: Along with the Russell Hobbs dehumidifier, this Challenge dehumidifier is one of the most compact in our round-up measuring just H22 x W15 x D13cm. That makes it hugely portable, although its small size does means a low 0.3L per day extraction rate (about the size of a large glass of wine) and its water tank is also small with a 0.5L capacity. Laura is also a freelance journalist and has written articles for publications including the Daily Mirror, the i, Metro, Stylist and Happiful magazine. Why you should trust us Noise levels: Sadly noise levels are what lets this mini dehumidifier down. The brand measures them as 39dB, the loudest of all the low cost dehumidifiers in our round-up. And, for such a small unit, it does make a lot of noise. I found I couldn’t leave it on overnight because it irritated me, which is a shame as its light feature means it would otherwise have proved itself a good nightlight. Emptying the water tank is also easy thanks to a user-friendly design that means you simply pull the tank out from the front of the machine. Then there’s a special water drain bung which you can lift up to effortlessly pour the water away.