Warm Mist Home Humidifier Review A home humidifier review is the best place to look for information before purchasing an appliance for your home. You have the choice between a whole house humidifier or a portable unit for use in the bedroom. Unless you live in a very dry climate, a single room humidifier should be sufficient. A review of humidifiers is the best source of information before you start shopping for a unit for your home. Most reviews are separated by type of humidifier. The most common are cool mist or warm mist types. There are benefits to each type. Read about both before you shop. Once you have decided on the type you want, read reviews of specific models. Reviews have a variety of sources from professional reviews, to consumer reviews. There are even some slick advertisers that are able to disguise their advertising to look like a review. Consumer sources are great for information about how a particular unit has worked for others. However, they generally don't give a comparison to other products. A professional review should be unbiased and often will give comparisons between different models. Read from a variety of sources to give you a good picture of a particular model. Cool Mist Home Humidifier A cool mist humidifier uses cold water and vibration in creating the mist. Because these machines use only cold water, they are a great choice for the nursery or a younger child's bedroom. There is no risk of scalding with hot water, like there is with warm mist humidifiers or a steam vaporizer. Because the water is not heated, these machines have a greater risk of releasing bacteria and mold spores into the air. The stagnant water inside the machine is a perfect breeding ground for microorganisms. Proper cleaning and disinfecting the machine can help prevent this problem. Empty the water after every use. Clean out the machine and use a disinfectant cleaner regularly. Make sure to dry the tank completely. Add fresh water before each use. A warm mist humidifier uses hot water to create steam in the room. Because the water is heated, there is less risk of bacteria and mold spores in the air. Proper cleaning and maintenance of the machine will eliminate the risk altogether. This includes cleaning and disinfecting the machine regularly and changing filters as needed. Warm mist machines are great for treating colds and congestion that are so common in the winter. Many allow you to add liquid medications to the water to help relieve symptoms. Because they use hot water, they are often not the best choice for use in a child's bedroom. There is always the risk of burns if your child pulls the unit down. This is particularly dangerous with infants or young children.