Vicks Filterless Ultrasonic Cool Mist Humidifier Review

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Looking for a filterless humidifier that won’t break the bank?

The Vicks filter-free ultrasonic, cool mist humidifier tops our list. Its making features and efficient way of humidifying make it one of the best commercial humidifiers available today.

It’s compact but has a powerful fan that releases a mist strong enough to cover rooms up to 400 square meters. It can go on for up to clean without needing a recharge.

It’s super easy to clean, and because it’s not filterless, you don’t need to worry about replacing the filters.

Read on for our complete review of the Vicks Filter-Free Ultrasonic Cool Mist Humidifier.



Unique Features

vicks cool mist humidifier

Powerful, For Its Size

What’s most surprising is how powerful the Vicks filter-less humidifier is especially given its small footprint. It’s only about ten inches wide, but it can humidify rooms up to 400 square feet in size.

There’s a dial you use to control how much moisture the humidifier puts out. For most situations, a low to medium setting is fine. Another impressive feature is that the Vicks Humidifier can run for up 30 hours.

Unlike most humidifiers that require you to add water every few hours, this one doesn’t need to be refilled. Some users found they needed to top up their jug just once a week.


The Vicks ultrasonic humidifier isn’t completely silent. It emits a low white noise.

It’s not noticeable when you’re watching TV or talking to somebody, and it’s quiet so you can sleep comfortably with it right next to you.

There are no loud hums or bubbling or gurgles.


The Vicks humidifier only adds moisture to the room. It doesn’t filter out the water or the air.

One of the advantages of this is that you won’t have to worry about changing filters, which reduces maintenance costs

Hard water is usually caused by high levels of minerals in the water. Hard water quickly clogged water filters, requiring frequent replacement. It saves you the trouble of having to clean out the filters.

Large Capacity

The reason the Vickers humidifier runs for so many hours is the large tank. It holds 1.2 gallons of water.

It’s a bit larger than smaller ultra-compact humidifier models, but you can fill it up frequently, especially if you like leaving the dial on high when using it.

Safety Auto Shut-off

vicks cool mist humidifier

The water reservoir is transparent, so you can easily check the water level of the humidifier.

However, you shouldn’t worry about the humidifier drying out and potentially damaging its internal components because the humidifier has an auto-shut-off feature when the water level drops to a certain point.

Works well with Vicks Vapo pads

You can use Vicks VapoPADS for several different purposes, including relieving a stuffy nose and providing soothing vapors. They come in several flavors, including menthol, lavender, eucalyptol, and rosemary.

Easy to Clean

Cleaning humidifiers is important because if they’re dirty, they can become very unhealthy with mold and bacteria growing inside.

To make its cleaning easier, the Vicks Humidifier has a large opening, so you can easily stick your hand in to clean the inside. The water tank has rounded corners, so there are no hard edges for the gunk to build.

The only slightly challenging thing that you might find ha. Howeveraning, the nozzle from which the mist comes out, however, that too can be done using a bottle brush cleaner, if needed.

Issues & Limitations

Needs Frequent Cleaning

The main problem with the Vicks filter humidifier is how often you need to clean it, usually once a week but sometimes more if your water quality isn’t good.

Without filters, scale and impurities accumulate quickly inside the water reservoir. Mold can also develop when you don’t sterilize your reservoir often.

No Auto Mode

The Vicks humidifier is sometimes too powerful. If you leave the highest setting for too long, you may produce so much moisture that it becomes uncomfortably humid.

Condensation can also form on the humidifier, which can cause a wet spot around it.

An auto mode would solve this. A built-in humidity sensor monitors the humidity in the room and turns off the humidifier if the humidity reaches the desired level.

Care and Maintenance

vicks cool mist humidifier

The Vicks humidifier gets dirty easily. If you use hard water, you’ll see a thin layer of scale on the inside walls of the tank.

Mold and impurities may also collect in the tank.

Cleaning the reservoir at least once per week is recommended. First, wash it with soap and water, then dry it off.

Mix some vinegar into the water tank if you have a mildew problem. Let it sit for several hours, and then wash the tank with soap and water.

To extend the humidifier’s life and ensure it stays clean for longer, use purified, bottled, or filtered water instead of tap water.

You should never add essential oils into the humidifier because they can damage it. Instead, if you want an aromatic vaporizer, use Vicks Vapopads.


The Vicks filterless ultrasonic humidifier comes with a 3-year limited warranty.



Final Thoughts

If you’re looking for a humidifier that will help keep your home comfortable all year round, the Vicks HumiCool Ultra-Compact Filterless Ultrasonic Humidifier is one of the best options available today.

It’s easy to operate, produces excellent results, and lasts for years without needing maintenance.

This humidifier is ideal for small rooms as it won’t take up too much space. In addition, it works well with Vicks Vapopad pads, making them even better than other types of humidifiers.

The Vicks HumiCool is a compact unit that fits anywhere in your room. Its sleek design makes it look like a piece of art, and the soft glow of the light makes it feel warm and welcoming.

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