The top-fill tank and basin are both streamlined, with smooth surfaces that make them easy to clean. And its basic “auto” setting actually works to prevent it from over-humidifying the room. The rest of the onboard controls are also easy enough to figure out—including the built-in night-light (a nice touch that makes this model a particularly good choice for a children’s nursery). If you need more-customized control, the Dreo HM311S offers smart-home capabilities as well. The 4-liter tank is slightly smaller than those of our other picks, however, and the overall construction doesn’t feel quite as durable (a 30-month warranty is available). In an impeller, a rotating disc flings water at a comb-like diffuser.
Like most Vornado products, the UH200 has a five-year warranty. This is one of the best warranties we’ve seen on any humidifier, and it’s more than twice as generous as the warranties that come with our top and runner-up picks, both from Levoit. Anecdotally, we’ve found Vornado’s customer service to be reliable and responsive as well. The onboard controls are great at preventing over-humidification. The Vornado UH200 is another one of those rare ultrasonic models that won’t turn your room into a fog. It has the same controls as its evaporative counterpart, which limit your humidification expectations to somewhere 40% and 60% (though there is also an option for “continuous” humidity). It doesn’t self-regulate like an evaporative, but in our tests, it performed just as well.
Using a humidifier correctly can greatly improve the living conditions in a dry home. And don’t let the air get too humid — that can lead to condensation on walls and floors and become a home for bacteria, mold, and dust mites. These can trigger allergies and be especially harmful if you have problems with your breathing, like asthma. One thing that makes winter uncomfortable for humans, even inside a nice warm building, is low humidity. In the winter, indoor humidity can be extremely low and the lack of humidity can dry out your skin and mucous membranes.
Newer tightly constructed homes have much less air infiltration than older homes. As a result, humidity levels are more easily maintained in these newer homes, reducing the need for a humidifier. This stylish ultrasonic humidifier, designed for areas up to 25 square feet, is the only travel/personal humidifier to ace all of our lab tests, making it the ideal companion for a trip. It’s light on features, but the machine does shut off automatically when the tank is empty, and it’s equipped with a multicolor night-light. The Elechomes UC5501 is a smart ultrasonic model that looks nearly identical to our top pick, the Levoit LV600S.
It’s important to find an ideal humidity level that eases allergy symptoms and allergy-induced asthma, but isn’t so high that it encourages dust mites and mold to flourish. Cool mist humidifiers are quiet and usually easy to clean, but they do need more frequent cleaning. They work better in larger environments, and some people believe cool mist is more comfortable to breathe. It’s worth reiterating that warm-mist humidifiers have the potential to cause some serious burns, which is why the Mayo Clinic recommends against using them around children. They also use a lot of energy—more than 10 times as much as cool-mist models do. But we know some people still like the option (and even we admit that it can be nice sometimes).
Read more about best humidifiers here.
Levoit 6L Humidifier
A humidifier that boils or heats the water inside of it might pose a safety risk. On the other hand, cool mist humidifiers can emit more harmful elements into the air, so you need to keep it clean. Finding the ideal routine to lock in shiny hair year-round can be a battle, and the solution isn’t always simple. Getting shiny hair doesn’t have a one-size-fits-all approach and varies depending on a number of factors, including hair type, your individual haircare routine, and overall hair health.
Curiously, this is the first Levoit model we’ve seen that uses a wick-based evaporative humidification technology, rather than an ultrasonic mechanism. We’re definitely curious to see how well a free-standing humidifier like this can cover such an expansive area, and we will continue testing it through the winter to see how well it fares. A 35-ounce bottle of Venta’s water cleaning formula should last you for about four months. But it’s usually around $30 per bottle, so that still adds up to an extra $100 per year—even more than the cost of replacement wicks on a standard evaporative humidifier.
Passwords are 6-20 characters with at least one number and letter. The fill hole on the Vicks V3900 is much too small to actually be able to scrub the inside of the tank. It also might be too small for some people to get a hand back out after trying (which is how I ended up smashing it against the support beams in my kitchen to escape).
Here’s what happens in winter to make it feel so dry in our houses. Not all humidifiers are alike, so you should consider the safest option if it’ll be operated in your child’s room at night. To avoid over-humidifying a room, make sure to keep the room’s door open to allow air to flow in and out of the space. Before operating a humidifier in your home, you should be aware of some of the risks and safety precautions of these devices to avoid adverse health reactions.