As it's name would suggest, the Simple MK3 is also very simple to set-up and operate with easy-to-use manual controls. The higher the extraction rate the more powerful the machine will be, but generally also the larger, heavier, more expensive, and more expensive to run the dehumidifier will be. Though small in size, this appliance does a great job of removing moisture from the air and performs as well as intended. After collecting a maximum of 500ml of water, the Auto Shut Off function activates to remind you to empty the tank.

In reality, the extraction efficiency of dehumidifiers varies a lot depending on the quality and type of the machine. Sign up to our newsletter for style and decor inspiration, house makeovers, project advice and more. 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. In addition to the LED display, a 3-light indicator system keep you aware of the humidity level around you.Although this appliance, like the name says, is very compact and small, it's more than effective at lowering humidity level as well as eliminating musty smells.

The 4850e also has an Intelligent Defrost feature, which means you will be able to use it at temperatures as low as 3°C, useful for keeping unused rooms mould-free in the winter. It will take longer for a dehumidifier to dry laundry in a larger room than a smaller one as the dehumidifier has more air to extract moisture from. Smaller units or ones without dedicated laundry modes will still successfully dry your clothing, but will take longer than more powerful units or ones with specialist laundry modes.

If it's only your bedroom or office where you plan to use, there's no need to overpay for an extra powerful device. Standing 22cm high and weighing little more than a bag of sugar, unlike some dehumidifiers The ProBreeze is easy to move around and won’t stand out like a sore thumb once it’s in place. Aribio’s dehumidifier can move up to 12 litres of water a day, and has a dedicated laundry mode that will help dry your clothing even in wet, humid weather.

The small device comes with a roomy water reservoir that fits up to 800 ml of water, so you won’t have to empty it too often. Two machines with identical capacities, for example, might perform very differently once you get them into your home.However, in the peltier models at least, this is often a low powered type, the same as used in PCs, and can be replaced easily and cheaply. For removing moisture quickly or handling high levels of humidity, go for a refrigerant or desiccant model.

The increased moisture can then in turn be bad for your house and your health, as the water vapour condenses on cold surfaces such as windows and walls, and mildew and mould begins to grow. A larger load of washing will have a greater amount of moisture that needs to be removed, which naturally takes longer. All these are desiccant dehumidifiers or use Peltier technology so they don’t have a compressor which reduces the noise levels.

However, they're usually more expensive both upfront and in terms of running costs than a compressor dehumidifier, so unless you're looking to remove damp at cold temperatures you're generally best off with a compressor model. That's why a dehumidifier is particularly useful to pair with one of best heated clothes airers in winter; it will suck the moisture out of the air as your clothes dry, speeding up drying times even more and reducing the risk of mould-creating condensation on walls and windows. This is a useful figure for comparing machines, but is usually the maximum extraction in ideal conditions. 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. However, that is still slightly better performance compared to other small dehumidifiers, like the ProBreeze 500ml Compact Mini Dehumidifier‘s 0.