The advantage of this type of dehumidifier is that it works well in warm and cold spaces. The only downside is that they tend to release warm air into a room, which you may not want in an already-heated home. However, they are ideal for a cold garage, loft or conservatory as they can operate below 10 degrees, unlike a compressor dehumidifier. They are also much quieter, so they might be a preferable option for you to use in a bedroom. Their main disadvantage is that they use a lot more energy and therefore cost more to run. Refrigerant (compressor) dehumidifier

When I tested the laundry function on the Russell Hobbs 20L dehumidifier to dry t-shirts in a small bedroom, it definitely sped up the drying time' said our reviewer. 'The T-shirts closest to the dehumidifier dried in 3 hours, but those further away took aboutdouble that time to completely dry'. How we test 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. If you’re looking for a dehumidifier that can clear moisture in a larger space or deal with significant damp levels within the home, then you need a dehumidifier with a high extraction rate. The level of moisture in the environment. This is a more subjective measure, unless you use a humidity monitor. But you should have an idea of how damp a space is by noticing where moisture is accumulating.The panel also displays a series of light indicators for the timer function, tank, all 4 modes of operation, plus for showing whether the dehumidifier is ON or at standby. The LED lights all illuminate over the respective selected function names. Portability Choosing the right size or capacity is vital when buying a dehumidifier. Unfortunately, many people are confused by what size actually means and how it affects water extraction. In this article, we’ll take you through the basics of size to help you choose the best dehumidifier for your home. What is Dehumidifier Size? The good news though is that Vax has made it possible for you to know with certainty if the dehumidifier is working well in your home regardless of how many litres of water you get at the end of the day.

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. A compressor dehumidifier is the most common type in the UK as it works best in higher temperatures, such as in a heated home. Unlike a compressor dehumidifier that passes air over a cold coil to condense the water from it, a desiccant dehumidifier uses a 'desiccant chemical' to absorb the moisture from the air. As a result, desiccant dehumidifiers are the best option for rooms that are likely to fall below 15°c, as at lower temperatures compressor and Peltier models can struggle to work efficiently. If you have a serious damp or condensation problem, it’s worth buying a model with a bigger tank so that it keeps working all night. How to choose the best dehumidifier for your home The DD8L Zambezi is an example of a desiccant dehumidifier. These models often have lower capacities but work best in cooler environments.

You work at BID, what a legend.

However, to help give an overview, here are some key facts it's useful to know before searching for the best dehumidifier for the task in hand. What are the main types of dehumidifier? The downside is that this dehumidifier has a far lower extraction rate than most, extracting just 0.3 litres of water from the air per day. For comparison, the best in class Meaco Arete One dehumidifier can extract between 10 and 25 litres of water from the air per day depending which model you opt for. Water tank capacity is also reduced, with the Silentnight model only able to hold 0.6L of water. That means you'll be emptying the tank frequently.

Noise levels: Along with the Silentnight 39899 I found this one of the quietest low cost dehumidifiers in this round up. It produces 35dB of noise whilst operating, but I didn't really hear it running at all. A couple of times, I even had to lean in to make sure it was actually switched on! If you're looking for the best dehumidifier for the bedroom, then, in our opinion, it's all about finding a dehumidifier with low noise volume, and the Silentnight 39899 600ml Dehumidifier is one of the quietest dehumidifiers we've tested. There is also a 3-colour light indicator on the unit’s body that allows you to know the current humidity status of a room at a glance. The light indicator shines red if the room is wet, blue when it is too dry for comfort, and green when the optimum humidity level is reached. So, you will always know if the air in your home is comfortable and thus make changes when it’s not. Keep in mind that these numbers are only a guide. As we’ve discussed, there are other factors that affect the effectiveness of a dehumidifier, including the type (desiccant models tend to have lower listed capacities but are more effective in cooler conditions) and temperature of the environment. 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.Energy use: The one thing that sets this mini dehumidifier apart from its competition is its energy use. At 100W, this compact dehumidifier uses double the energy of the other low cost dehumidifiers in our round-up. Ease of use: Similar to the ProBreeze 1500ml Mini dehumidifier, the Silentnight model is super simple to use. To operate it there’s just one on/off button, which is placed on top of the unit. Its low price point reflects its basic functionality; there are no humidity settings or differing fan speeds, this affordable dehumidifier runs at just one constant single speed.

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. However, I tested the Challenge 0.5 Litre Mini Dehumidifier several times in my kitchen whilst cooking and found it collected excess moisture caused by steamy conditions efficiently.For starters, the unit displays the current humidity of a room on a small box section (located between the + and – buttons) on the digital panel. Dehumidifiers do not kill mould, but they help make it inert and stop it from spreading (the spores love humid air!). You need a dehumidifier to treat the underlying cause and a good mould killer to eliminate it completely. Here’s our guide to the best mould removers so you can clean it off any surface and stop it from regrowing. How do dehumidifiers work?