There are a huge range of dehumidifiers on the market. Before choosing your favorite, here are a few factors you should consider: Key specs – Dehumidifier type: Desiccant; Tank size: 2l; Extraction rate: 6 litres per day; Dimensions: 48.5 x 29 x 17.5cm; Weight: 6kg; Warranty: 2 years

With a humidity sensor, your dehumidifier will detect relevant changes in the atmosphere and can automatically switch on and, in some cases, set its power accordingly. Those without a sensor will just be manually controlled. Each dehumidifier ran for two hours at its highest fan setting and set to continuous running mode. If that wasn’t available, we set the humidistat to the lowest possible relative humidity level. A portable dehumidifier dries the air in your home. Most dehumidifiers work in the same way, cooling room air to condense out excess moisture. However, not all are created equal. Through detailed testing, we’ll help you make the best choice for your needs. Medium-sized models, on the other hand, have been reduced from 50 pints to 30 pints capacities. Whereas small dehumidifiers have moved from 30 pints to roughly 20 pints.Over time these filters get clogged and restrict airflow. Some can be vacuumed clean, and others are washable. Pull out the filter and vacuum or rinse it off every few weeks.

Because humidity is removed by cooling the air, dehumidifiers work best when it is warm. All the dehumidifiers we tested have minimum operating temperatures of around 40°F. This means they’ll work just fine in most basements. If you have an unconditioned space that gets colder than 40°F, compressor-based dehumidifiers won’t work for you. The control panel design also elevates this model above most of the competition. The large display and touch-sensitive buttons are easy to see and use. You probably won’t need to reach for the manual to get this LG up and running. We only test condensing models, since they capture more moisture than desiccant models (which use a water-absorbing material) or thermoelectric dehumidifiers (which use an electric charge to "attract" humidity). The capacity in pints relates to how much moisture the dehumidifier claims to absorb per day. The bigger the capacity, the larger and damper space it can handle. Dehumidifiers generally come in three sizes: large (45-50-pint capacity), medium (30-pint capacity) and small (20-22-pint capacity).An Energy Star dehumidifier running 24/7 could use about 300 kWh per month, this compares to 30 to 50 kWh per month for a refrigerator. One benefit of them is that they have smart Dehumidification Technology. The Smart technology automatically controls the room humidity in a comfortable range of 45 - 55%, preventing growth of bacteria. A second benefit of Midea Dehumidifiers is that they have a low noise design. They have noise as low as 39dB, and maximise the comfort by optimising the refrigeration and air duct systems. The Princess isn’t as quiet as Meaco’s Arete models, but you can live with the 46dB it puts out at its highest fan setting, or the 40dB noise levels at low. It also has a useful laundry drying feature that makes the most of the vertical swing on the air output and the powerful fan. It’s simple to control, either through the app or via the built-in controls, and you can keep an eye on the current humidity level through a subtle “hidden” digital display on the front. Rival dehumidifiers have the edge on noise and performance, but the Princess gives you a great set of features at a very reasonable price.

What bumped the Frigidaire FFAP5033W1 above the other devices we considered is its design. It's sleek and has an attractive digital display, making it easy to see indicator lights and settings.You probably don't need a Wi-Fi-enabled dehumidifier, but if smart-home devices are your jam, then the 50-pint Frigidaire FGAC5044W1 may deliver on what you're looking for. This relates to how many speeds the fan has on the dehumidifier. The more speeds there are, the better as it gives you greater control and means excess energy isn’t wasted. Whether it’s a humid summer or you have a soggy basement, your home can get too damp for comfort. Muggy weather raises humidity above the comfortable range, and damp basements and bathrooms can breed mold or mildew. Based on our experts' experience with similar Midea models, we expect the unit to do a superb job removing up to 35 pints of moisture from the air per day, with minimal noise from the motor or fan. Its auto defrost function means it's safe for use in basements or other cold rooms.