I Tested And Reviewed 10 Best Cool Mist Humidifier Easy To Clean (2023)

I have been using this humidifier for a while now and it has been a great addition to my bedroom. Even on the lowest speed setting, it does make a little noise, but it's not loud enough to disturb my sleep. I have a humidity measuring device, and this humidifier has been effective in maintaining the desired humidity levels.

The original filter that came with the device worked well for three months of nightly use. However, I have read mixed reviews about the Honeywell brand replacement filters. Some customers have noted that the thickness of the filter has been reduced from 1 inch to 3/4 inch. I found that the filters sold by Lowes Home Improvement stores, specifically the IDYLIS brand with part number #0105460, have received positive feedback. These filters are 1 inch thick and also have a metal mesh for support.

I am pleased with how this humidifier works in adding moisture back into the air through natural evaporation, especially during the winter heating season. When the furnace is running and windows are closed, the air becomes dry, which can lead to discomfort and dryness of the skin, eyes, and nasal passages. This can also make you more susceptible to airborne infections. After installing a smart thermostat that measured the humidity levels, I realized the importance of having a humidifier to maintain a healthy humidity level in the house.

Compared to ultrasonic humidifiers I have used in the past, this device works differently by relying on natural evaporation. The larger size of this humidifier is necessary to provide a larger surface area for water evaporation. Ultrasonic humidifiers force water vapor into the air by creating bubbles through ultrasonic vibrations. While ultrasonic humidifiers may have more immediate moisture output, they can leave mineral residue around the device and are not as effective in varying the moisture output based on the air's humidity level.

This humidifier avoids the pitfalls of ultrasonic humidifiers by evaporating water naturally. It increases the contact area between the air and water through a large filter made of porous material. The fan blows air through the filter, increasing the volume of dry air that comes into contact with the water. The amount of moisture it releases depends on the humidity level of the air, ensuring that it never puts in more moisture than the air can handle. This prevents the floor from becoming wet and eliminates mineral residue.

The design of this device is simple, consisting of a bottom tray that feeds water to the filter, the filter itself, a water tank that supplies water to the tray, and the main body that houses the fan and UV light. Cleaning the device is easy due to its simple design.

Regarding the filter, it is crucial to understand how it works to prolong its lifespan. As the filter ages, its capillary action can become clogged with minerals from the water, resulting in reduced water absorption. The more mineralized the water, the shorter the filter's lifespan. Using filtered water can help, but it may not be cost-effective considering the amount of water this humidifier consumes. It may be more economical to replace the filter rather than frequently replacing water filters. Additionally, running the humidifier at slower fan speeds with an aged filter is recommended to prevent it from drying out and solidifying minerals. Even with a new filter and the highest fan speed, I noticed that the top part of the filter becomes dry after a few hours of runtime. Running the humidifier at the top speed also produces audible noise.

I am skeptical about the UV light feature and its effectiveness in killing germs. The water that flows from the tank to the filter comes straight from the tap, which is the same water we drink. The tank is refilled daily, so the UV light's impact on killing germs in the water seems minimal. Additionally, the filter, which is in constant contact with external air, is not exposed to UV light and can be a breeding ground for microbes.

Although this humidifier is listed as a "single room" humidifier, placing it in a room with an air return can impact the air humidity throughout the entire house. When the humidifier is turned on with the furnace fan running, it can raise the humidity levels in other rooms as well.

I am extremely satisfied with this humidifier. It has exceeded my expectations in every way. Initially, I overlooked the requirement of using distilled water, but upon reading the product description again, I realized that it is recommended for optimal performance due to the absence of mineral buildup. This is something I will keep in mind for future use.

I purchased this humidifier specifically for when my grandkids stay over at our house. I like to be prepared and ensure that I have the necessary supplies in case they have a cold or any breathing issues. Here are the aspects that I particularly appreciate about this humidifier:

1. Fast shipping: The product arrived quickly, allowing me to start using it without delay.

2. Calming design: The white color of the humidifier matches my other appliances, creating a peaceful environment.

3. Convenient top-fill tank: The tank can be easily removed from the base, making refilling a breeze.

4. Easy removal of the lid: The lid sits securely on top and can be effortlessly removed when needed.

5. Smooth and silent control knob: The control knob provides a wide range of adjustment options and operates silently.

6. Silent operation: The entire unit operates silently, ensuring a peaceful atmosphere.

7. User-friendly night light: The night light can be activated or deactivated with a simple press of a finger on the designated button, emitting no sound.

8. Easy to clean: Cleaning this humidifier is a straightforward process.

9. Automatic shutoff: The humidifier automatically shuts off when it runs out of water, promoting safety and energy efficiency.

10. Compatibility with essential oils: Adding essential oils to the water is a hassle-free process.

11. Cool mist: The humidifier releases a cool mist, which is refreshing and soothing.

12. Adjustable mist direction: The mist can be directed to the desired area by adjusting the valve.

13. Comprehensive instruction booklet: The package includes a well-written instruction booklet in multiple languages, including German, French, and Spanish.

14. Secure packaging: The product was packaged securely with foam, ensuring that everything arrived intact.

I live in a high humidity climate, but this humidifier can be used in any room if desired. After running it for several hours, I noticed that the air feels softer and the scent of the essential oil I used is pleasantly faint. I am thoroughly satisfied with this purchase and would not hesitate to buy it again. Overall, this humidifier has provided me with a fantastic experience, and I highly recommend it to others.

I am extremely satisfied with this product and have purchased multiple units to have throughout my house. The ease of use is remarkable, making it a hassle-free experience. Initially, I used Brita filtered water with this humidifier, but I noticed a white film of dust accumulating on nearby surfaces. Concerned about the potential health risks, I conducted some research and discovered the importance of using distilled water to prevent breathing in these particles, especially for individuals with asthma or other lung conditions. It is particularly crucial to avoid using the unit in the same room as a baby, unless distilled water is utilized, as their delicate lungs could be adversely affected.

Finding distilled water in stores proved to be quite challenging. Considering that one humidifier requires one gallon of water every two days, I would need 75 gallons of distilled water per month. Consequently, I made the decision to purchase a water distiller, specifically the Vevor distiller, which cost around $79. This purchase has brought me immense satisfaction due to its user-friendly nature. Cleaning the scale at the bottom of the tank after a gallon has been distilled is relatively effortless when using Brita filtered water. Additionally, considering the cost of purchasing 75 gallons of distilled water from stores, which would amount to approximately $100 per month, the water distiller has proven to be a worthwhile investment.

I would like to emphasize the importance of periodically lifting off the top part of the humidifier and cleaning the bottom unit. Using a q-tip can be helpful in this regard. When I initially used plain Brita water instead of distilled water, mold would accumulate at the bottom, posing a serious health hazard when inhaled. The attached photos clearly depict the accumulation of mold and other undesirable substances in the bottom unit.

When my doctor recommended purchasing a humidifier to add moisture to my skin and nasal passages, I was reminded of the arduous task of cleaning humidifiers from my youth. However, I chose this particular brand based on its excellent reviews. To my delight, this unit has become my new best friend, as it is incredibly easy to clean and use. The instructions provided are simple and straightforward, and I highly recommend reading them, as they offer valuable guidance. Taking the advice of a review, I added a small amount of white vinegar and Aqua Sticks to the distilled water on the first day, and it has proven to be effective.

After receiving my unit on November 19, 2022, I immediately started using it. Every few days, I checked for any slime buildup or particulates in the water tank, but to my surprise, there was none. Yesterday, on November 29, I decided to clean the unit, and to my delight, there was no slime or any other matter to be found. Simply emptying the water, allowing it to air dry for two hours, and it was ready to go. I add a little water each day, ensuring that the Aqua Stick is free to float in the tank, and it continues to function flawlessly. I personally use this humidifier only in my bedroom, running it from 6:00 pm to 10:00 am. It has proven to be the perfect humidifier, and I have even purchased another one for my great room.

The RBIOKO Humidifier is a small yet powerful device that offers convenience and ease of use. The large opening makes it easy to clean, which is a great feature for those who prioritize cleanliness. The amount of air flow it provides is impressive, and it has a cool mist option for people with asthma or allergies. The inclusion of a tiny night light adds to its appeal.

Personally, I have been using this humidifier for a month now and I am very satisfied with its performance. It is easy to set up and use, and if you fill it up completely and set it to a moderate flow rate, it can last for more than 8 hours, making it suitable for overnight use. Additionally, it operates quietly, making it perfect for smaller spaces.

While some users have reported issues with the humidifier after a few months of use, it is worth noting that the manufacturer offers a one-year warranty and is responsive to customer concerns. In some cases, they have even processed refunds.

One important aspect that some users may have missed is the proper cleaning and disinfecting process outlined in the instructions. Using cleaning vinegar alone may not be sufficient to remove mold and slime. The instructions clearly state the use of bleach and water mix to properly disinfect the humidifier, including the tank and base. Following these steps has proven to be effective in eliminating mold and slime build-up.

In some instances, users have experienced problems with the humidifier not working after cleaning. However, allowing the base to dry completely and giving it a few days before trying again has resolved the issue for some. It is advisable not to attempt to clean the base separately and instead follow the cleaning process outlined in the instructions.

I recently purchased the SDHT Air Humidifier, and I must say, I am very impressed with its performance. Living in a climate that is dry for half of the year, I was constantly suffering from dry skin, irritated eyes, and a sore throat. However, after using this humidifier for a few days, I noticed a significant improvement in my overall comfort level.

The device is incredibly easy to use and comes with clear instructions. It features a large water tank that can hold enough water to last for a whole day. I appreciate the fact that it has multiple settings for humidity levels and fan speeds, allowing me to customize the output to my liking. Additionally, the device operates quietly and does not disturb me while I work or sleep.

The design of the humidifier is sleek and modern, fitting in well with my home decor. The LED display is bright and easy to read, providing me with real-time humidity levels and other useful information. I also love the automatic shut-off feature when the water level is low, giving me peace of mind when I leave the device running overnight.

I recently purchased the Cool-Mist Air Humidifier for my bedroom, and I must say it has been a great addition to my sleep routine. I had been experiencing morning congestion, so I decided to give this humidifier a try, and I am pleased with the results.

One of the standout features of this humidifier is its ability to effectively humidify my bedroom. I have noticed a significant reduction in my morning congestion since using it. Additionally, when the humidifier is simply vaporizing the water, it operates silently, allowing for a peaceful sleep environment.

One minor drawback I have noticed is that the humidifier tends to hiccup occasionally as it consumes the water. This can result in it going through a tank of water quickly, especially during dry periods. However, this can be easily managed by adjusting the control settings to achieve the desired humidity level. It may also be helpful to invest in a separate humidity measuring device to accurately monitor the humidity in the room.

There are a couple of other minor inconveniences worth mentioning. Firstly, the humidifier is placed near a chair where I often put my clothes. On one occasion, I accidentally placed a sweater on top of the humidifier, and in the morning, it was soaked. Additionally, refilling the tank can be a bit cumbersome as it requires taking the tank off the base, which can be drippy, and filling it from the bottom before placing it back on the base. It would have been more convenient if the tank could be filled from the top.

Cleaning the humidifier is relatively simple due to the wide opening, which allows for easy access. I typically use vinegar to wipe it out, rinse it, and then flush it with hydrogen peroxide before drying it for storage.

The only aspect I would change about this humidifier is its color. It would be more convenient if it were clear instead of black, as this would allow for better visibility of the water level and any missed spots during cleaning.

The TABYIK humidifier is a fantastic choice for anyone in need of a high-quality and efficient humidifier. From the moment it arrives, you can tell that attention to detail is a priority for this company. The packaging is well thought out and ensures that the product arrives in perfect condition.

Setting up the humidifier is a breeze, thanks to the clear instructions provided. The modern design of the humidifier is aesthetically pleasing, with a ledge around the base for easy handling. It also features a top-fill tank with a handle, making it convenient to lift off the base for refilling. However, it is worth noting that some water may drip if the tank is lifted off, so having a towel handy is recommended.

One of the standout features of this humidifier is its quiet operation. It emits a nice vapor plume while producing minimal noise, allowing you to enjoy a peaceful and comfortable environment. The three fan settings with individual on/off lights provide flexibility for different preferences.

In terms of performance, the TABYIK humidifier does not disappoint. It ran for approximately 14 hours on the high setting, using only half a tank of water. This efficiency ensures that you can enjoy continuous humidification without the hassle of frequent refills. Additionally, the accessible parts and removable tank lid make cleaning a breeze.

The TABYIK humidifier also offers additional features that enhance its usability. It is easy to set up, use, and refill. For those who prefer a pleasant scent, adding a few drops of essential oil to the water can help avoid any vinegar-like smell. The option to cycle through colors with the RGB LED adds a nice touch and can serve as a soothing night light.

For individuals with dry air issues caused by forced air furnaces, this humidifier is an excellent solution. It significantly improves the air quality, preventing nasal passages and throat from drying out. The large tank capacity makes it ideal for use in multiple rooms, and despite its size, it remains impressively quiet.

While using tap water is not recommended, the TABYIK humidifier is designed to be easy to clean, ensuring optimal performance. The simple design, night light, timer, oil diffuser, and three mist levels add to its versatility. Additionally, the option to control humidity levels with preset options is a convenient feature.

I have been using a cool-mist humidifier for years to combat the dry air in my area, which has both cold winters and hot summers. Recently, I decided to replace my old humidifier, which was difficult to clean, with a new unit designed for spaces of 270 square feet or smaller. One of the standout features of this new unit is the 3 1/2 inch diameter opening, which allows easy access to clean every corner of the tank. This is essential in preventing the build-up of calcification or mold. In contrast, my old unit had a small 1 1/2 inch diameter opening, making it challenging to thoroughly clean.

There are three additional features that my old unit lacked. Firstly, the new unit has a subtle nightlight option, which adds a pleasant glow to the room. Secondly, it offers dual 360-degree nozzles, allowing for precise direction of the cool mist. Lastly, it operates much more quietly, minimizing any potential sleep disruption, especially in a bedroom setting.

The overall design of this ultrasonic humidifier is similar to my old one. Both have a tall tank that needs to be lifted out of the base, refilled with water, and then returned to the base. However, due to their height, neither unit can fit under a bathroom faucet when using tap water. Both units also have touch controls, offering two speeds and an auto-shut off feature when the tank is empty.

After the initial fill, there is always some water in the base, so it's wise to use a small towel to catch any drips when removing the tank for a refill. I've noticed that using distilled water instead of tap water reduces the accumulation of white dust on nearby surfaces, minimizing the need for frequent cleaning.

The unit comes with a user guide that explains its operation, troubleshooting tips, and detailed cleaning instructions. The touch control panel is straightforward and includes power on/off, high or low mist settings, night light control, and a low-volume beep for each action. The maximum run time is 16 hours on high and 50 hours on low. It's important to note that the manufacturer states that no essential oils should be used in the unit.

The brushed texturized stainless steel front panel not only prevents fingerprints but also resists scale build-up, giving the unit an attractive and understated appearance that fits well in any room. Additionally, this unit generates a good amount of cool mist while operating quietly, making it easy to maintain.

I recently purchased this humidifier and I must say, it is an excellent product. Not only is it incredibly fancy and stylish, but it is also very easy to use. I find it extremely useful for my house, especially in the rooms. I have been using it with different essential oils and it has made my room smell absolutely delicious all the time! And the best part is, the price is really good too!

One of the standout features of this humidifier is the night light. It looks great and adds a nice ambiance to the room. However, it's important to note that the night light doesn't turn on by default. To activate it, all you have to do is long press the button for 1.5 seconds, and you're all set. You can also adjust the brightness by long pressing again for another 1.5 seconds. To turn it off, simply repeat the process. It's a small detail, but one that can make a big difference in your overall experience.

In terms of quality, this product is top-notch. It feels sturdy and durable, made with high-quality materials. I love the fact that it automatically turns off when the water runs out, providing an added level of safety. Additionally, it can be used both plugged in and unplugged, thanks to its built-in battery. This makes it perfect for travel or for using in areas where a power source may not be readily available.

As someone with a large collection of houseplants, I can confidently say that this humidifier has been a game-changer for me. I have tried various spot humidifiers in the past, but they often required frequent refilling, which was quite a hassle. However, this humidifier lasts all day and through most of the night on the intermittent mode. It's incredibly convenient and I almost forget it's even there!

Refilling the humidifier is also a breeze. The top easily twists off, allowing for quick and hassle-free refills. This is a stark contrast to other models I've used in the past, which often had difficult screw threads on their lids that didn't line up easily. This simple design improvement has made a world of difference for me.

While this humidifier has exceeded my expectations in many ways, there are a couple of minor improvements I would suggest for future versions. It would be great if it could cycle through different colors instead of just the warm yellow light. Additionally, it is a little noisy, but this is to be expected with humidifiers that have a high mist output. These minor drawbacks, however, are not significant enough to detract from the overall performance and value of this product.

I purchased this humidifier to help with my dry throat during the summer months. So far, I haven't noticed a significant difference, but it has only been three hours since I started using it. One thing I appreciate is how quiet it is – I can barely hear the motor. I also like that I can easily turn the light on and off, and the blue light doesn't bother me at all.

In terms of size, it is smaller than I expected based on the description and pictures. However, it still holds almost 2 liters of water, which lasts overnight and even longer depending on the vapor setting. The quiet operation is perfect for me, and I find the night light feature to be a great addition. The only issue I have is with the green indicator light, which is extremely bright and can be quite blinding. I ended up putting a piece of duct tape over it to block the light. Apart from that, my son is enjoying it so far. I haven't cleaned it yet, but I will update on that later.

Update 05.2023: I have been using this humidifier every night without any issues. My only wish is that the light could be dimmable or not as bright. However, once the kids are asleep, it's not a major concern. It has definitely helped with the dryness in the room, so I am satisfied with my purchase.

Update: The cleaning process is relatively easy, although the included tool could be better. The water capacity is sufficient for about 24 hours on the mid-setting. While I am nitpicking, I would prefer a slightly dimmer light. However, my son loves it, and for everyday use, it is a great humidifier.

I bought this humidifier primarily for my plants, and I love that it is adjustable. It is powerful enough to humidify the entire room, not just the plants. I also appreciate that it is easy to clean and that I can use tap water with it. The only downside is that it doesn't automatically turn off when the water reservoir is empty, which I wish it did. Nonetheless, it is quiet and does a great job for both my plants and myself.