Skip to Content

The 10 Best Humidifiers for Plants

The 10 Best Humidifiers for Plants

Did you know a couple recently reported that a humidifier saved their marriage? 

For those of you who are doing a double-take, yes, you read it correctly. Apparently, humidifiers can save marriages. 

For the individuals who sound like a chainsaw at work when they are sleeping, humidifiers can be absolute lifesavers. 

As a couple recently reported, the husband would snore at an unbearable volume all night long. 

The wife, an enthusiastic home gardener, would suffer throughout the night, almost hating to have to sleep in the same room. 

The lifesaver in this short, seemingly sad story was a plant humidifier! 

The gardener’s wife, for her love of plants, and of course, her sleep brought home a humidifier that solved both problems within a week. 

The couple’s room gradually built up enough moisture for the plants to thrive fully and the husband to take in enough moisture through his respiratory passages to resolve his breathing problems. 

With that, the couple lived happily ever after. 

For a hero as great as a plant humidifier, it deserves a thorough discussion highlighting all its details and the best types that excel at various functions. 


Why humidifiers are good for plants

While more than half of the world receives plenty of sunshine and humidity, the other half is still deprived of it. In humid regions, houseplants mostly grow without much hassle. 

On the other hand, houseplants developing in the cooler, drier areas often struggle to reach optimal growth levels. 

However, some extra care and love, with abundant moisture, can make all the difference for such houseplants and help them grow healthier and stronger. 

While buying a humidifier may sound easy, it is actually a little tricky. 

Determining the ideal size, choosing the correct key features, and ensuring that the product fits your budget are all tough decisions. 

However, if you know the exact goals you want to achieve for your plants, have a budget set, and read up a little from this guide about the best humidifiers currently available, things will get considerably easy for you. 



The top 10 humidifiers for plants


TaoTronics Humidifier

With a rating of 4.9/5, the TaoTronics Humidifier is considered a top favorite of numerous houseplant owners worldwide. 

The machine oozes class and excellence. It is not only sleekly designed but also outperforms several of its fellow humidifiers. 

This unit gives out a cool, refreshing mist to the plants and holds a water capacity of 1.06 gallons. 

It can also easily run for over a day, with an average battery time of 30 hours. This feature puts the TaoTronics Humidifier among the top 3 in terms of operating time and moderate maintenance. 

The TaoTronics’ Ultrasonic Humidifier comes with a water level indicator that is visible across an entire room. If you forget to refill the water tank, it automatically shuts off, preventing electricity and battery losses. 

The humidifier does not only have a convenient size but is also lightweight (3.5 lbs), which makes it considerably easy to move around. 

Furthermore, the TaoTronics Humidifier purifies water by passing it through a micro-porous cartridge, eliminating most of the dust particles and other unwanted substances. 

It is also installed with an ionization system that removes potentially harmful microorganisms and prevents the buildup of unpleasant odor in the water. 

When working, the TaoTronics Humidifier is only twice as loud as a whisper and averages about 36 dB. It is best suited for small to medium-sized areas, such as bedrooms and lounges. 

The humidifier comes with three different mist levels so that you can select one depending on the amount of moisture needed and the distance from the plant. 

Another feature is the 360° dual-direction nozzle that enables you to alter the humidifier’s mist direction. 

An LED display allows you to see a Humidistat that accurately tells the room’s moisture levels. 

The other features of the TaoTronics Humidifier include a shut-down timer that can be set up for 24 hours ahead and a sleep and night mode that temporarily turn the humidifier off when inactive for long.



  • Filtering of dust and other impurities through a micro-porous cartridge 
  • Prevention of the settlement of white dust on the misted plants
  • An LED display showing a Humidistat that indicates moisture levels
  • Runs quietly 
  • Lightweight 
  • Ideal battery timing 
  • A shut-down timer that can be set up for 24 hours in advance 
  • Allows for three different mist types



  • Bottom filling; makes adding water a troublesome job
  • Removal of the tank for filling
  • Absence of an oil chamber
  • Persistent cleaning of the dust filter 
  • Moderate to high maintenance

All in all, the TaoTronics Humidifier is a high-quality product that is efficient, runs smoothly and quietly, and is a good bang for your buck. 


Everlasting Comfort Humidifier-Long Battery Life

The Everlasting Comfort Humidifier will not last you a lifetime but will undoubtedly last you long enough for you to happily watch dozens of your plants grow from plantlets to mature adult plants. 

This humidifier has a significantly long-lasting battery, running for up to 50 hours with a water capacity of 1.6 gallons. 

The Everlasting Comfort Humidifier’s battery lasts for up to 3 days, allowing you to relax fully and let the machine do its job. 

However, the refill part might be a little troublesome due to its large capacity. But once filled, the water will be enough for days to moisten your plants’ surroundings. 

Moreover, the humidifier has a water level indicator that makes life even easier. If the water level drops below the operational level, the humidifier will automatically shut off, ridding you of another chore. 

The Ultrasonic’s cool mist humidifier works quietly and efficiently and is most appropriate for small to medium-sized rooms.

It also comes with a dial that helps you adjust the humidity in the area. Additionally, a two-way, 360° nozzle allows you to direct the humidifier’s plant nourishing mist into various directions. 

The Everlasting Comfort Humidifier is not only beneficial for your houseplants but is also good for you in several ways.

 Its health advantages include the reduction of airborne bacteria and viruses and a steady airflow that allows fresh air to circulate through the room. 

The humidifier also comes with an essential oil chamber that can spread a pleasant aroma in your room when filled with a few drops of lavender oil. 

However, it does not have a filter; therefore, distilled water is recommended.

The Everlasting Humidifier has a few pros and cons that you must consider before bringing it home. 


  • Large filling capacity 
  • Aromatherapy; makes rooms smell wonderful with its ability to take in essential oils
  • Reduces the number of airborne pathogenic bacteria 
  • Two-way 360° nozzle
  • It runs up to 50 hours
  • Long-lasting 



  • Bottom-filling; makes filling a tiring job
  • It takes a considerable amount of time to fill the water tank

The Everlasting Comfort Humidifier’s key features include low weight-4.15 lbs only, excellent water filling capacity and running time, and a reasonable price. 

If these qualities are what you are looking for in your humidifier, bring this product home today!


Levoit LV600HH Humidifier

Next up is the Levoit LV600HH Humidifier, with an average rating of 4.8/5, according to the recent market survey. 

The first thing you notice about this impressive-looking humidifier is its modern, dark display that comes with several controls. 

The Levoit LV600HH Humidifier is an innovative and sleek hybrid that releases warm as well as cold mist. Its two types of mists and long-throw allow it to warm up or cool down large rooms quickly, making it the ideal choice for all seasons throughout the year. 

The humidifier’s bottom-filled tank can be loaded with 1.6 gallons of water, and it has a battery life of 36 hours. With an automated sensor, it can shut off on its own when the water tank runs dry. 

With the Levoit LV600HH Humidifier, perhaps the lazy rule of ‘set and forget’ works pretty well, as it also comes with a dial or remote control that can be set for up to 12 hours in advance. 

Thus, all you do is set the timer, and you can go about your day without a worry. 

Like a few others of its category, it operates quietly, is only 4.92 lbs, and has a sleep mode. The unit also carries a humidity sensor that self-maintains your preferred moisture level. 

During the cooler months, the Levoit LV600HH Humidifier’s warm mist cozies up the room while killing some airborne bacteria. 

Similarly, in the summers, the cool mist maintains a comfortable temperature and keeps the room sufficiently hydrated while ridding it of bacteria in the room. 

The Levoit Humidifier runs in almost complete silence, even when pumping out the abundant mist. It also comes with a 360° dual-direction nozzle that lets you change the unit’s mist’s direction. 

Moreover, it is fitted with an aroma chamber which comes with a cleaning brush; this can be used to periodically clean the chamber thoroughly and prevent the accumulation of dirt. 

As with other humidifiers, this also comes with numerous advantages and disadvantages. 



  • Includes a 360° dual-direction nozzle
  • It comes with an aroma box
  • Hybrid; allows the humidifier to give out both warm and cool air
  • A shut-down timer that can be set up 12 hours in advance 
  • Aromatherapy 
  • It runs quietly even at high power 
  • Reduces the number of airborne bacteria 
  • Includes a cleaning brush
  • Usable for all seasons throughout the year



  • Requires replacement and cleaning of the filter
  • Slightly heavy; it takes tremendous effort to turn the unit upright after the water tank is full
  • Filter-less; may allow small bacteria to escape

If you wish to buy a great product that spreads humidity to all corners of a large area and is lightweight, then Levoit LV600HH Humidifier is for you. 


Vicks Humidifier

To call the Vicks Humidifier a considerably handy machine might not be wrong, as it is useful to plants as well as humans. 

It has a price similar to the Pure Enrichment MistAire Humidifier, which is discussed in thorough detail below but has half a gallon more capacity. 

The Vicks Humidifier comes with a transparent tank that allows you to see the water level easily and shuts off automatically if refilling it slips your mind. 

However, unlike the top three humidifiers, it has a relatively shorter running time of 12 hours and a 1-gallon capacity to boot. 

Furthermore, the Vicks Humidifier tank is pretty easy to clean and refill. Also, you should use distilled water for better results. 

It runs somewhat quietly, with a sound similar to that of a slow-boiling kettle, and thus, is most appropriate for medium and large-sized rooms. 

The unit is installed with a high or low dial and night mode settings. The mist Vicks Humidifier gives out kills about 99% of odor-causing bacteria and 95% of air bacteria and does not release white dust on the misted plants. 

The Vicks Humidifier also has a built-in, patent antimicrobial Aquastat that helps to keep it cleaner for longer. 

As mentioned earlier, the Vicks Humidifier is also quite beneficial to houseplant owners. 

It can take up essential oils or spearmint oil in its medicine chamber and make your room smell nice throughout the night. 

However, it does not filter the mist; therefore, you may have to purchase a demineralization filter separately. 

So let’s list down some of the pros and cons of the Vicks Humidifier:



  • Takes up medicine and essential oils in a cup
  • Antimicrobial Aquastat
  • Needs once-a-week cleaning only
  • It kills bacteria as the vapors inside the humidifier warm-up
  • Night mode installed



  • It comes with a risky boiler, which heats up often
  • Limited two option output settings only
  • May produce white dust when hard water is added 
  • Relatively lower battery timing
  • It may get noisy at high power

With a weight of 5 lbs only and an infrequent cleaning requirement, the Vicks Humidifier can be one of your best buys. 


Honeywell Hcm-350 Humidifier Germ-Free

The Honeywell Hcm-350 Humidifier may be considered synonymous with modern technology and innovation. 

This unit is germ-resistant and releases a cool, clean mist that is highly beneficial to your plants. 

It also carries a water capacity of 1.5 gallons and is manufactured with a wide opening that allows easy top filling, similar to that of a kettle. 

With the battery life of 24 hours, which is not as good as some of the other humidifiers, it is still considered good for someone who cannot fill up their water tank every day. 

The unit also automatically turns off when it is empty and restarts when filled again. 

With a 360° nozzle, you can adjust the humidifier’s mist direction to whatever room’s section you desire.

 Due to its germ-free feature, it creates a cleaner breathing environment that is healthier for the plants as well as humans. 

The Honeywell Hcm-350 Humidifier has 3-speed dial options, as well as adjustable sound settings. 

Overall, the unit functions without much noise and is self-regulatory. It can make an appropriate decision on its own depending on its surroundings. In addition, it is suitable for medium to large rooms.

The Honeywell Hcm-350 Humidifier does not merely clean the mist it releases; it passes the mist through special ultraviolet rays and filters that significantly disinfect and sterilize the water. 

The disinfected air lowers the probability of transmitting germs and allergens from one infected plant to another. The same applies to humans. 

Moreover, the antimicrobial filter eliminates excessive minerals and salts from the air and rids of almost 99% of bacteria, spores, and mold commonly found in water. 

The best part is that this filter can be washed in the dishwasher and replaced.

With an average rating of about 4.7/5, the Honeywell Hcm-350 Humidifier is known to be an absolute favorite of some houseplant owners. 

To make things even easier, a few of the pros and cons of the Honeywell Hcm-350 Humidifier are the following:



  • Easy to take out and clean 
  • Easy to set up
  • Wide opening allowing easy filling 
  • Cleans air thoroughly 



  • The filter has to be removed and cleaned often 
  • Average battery life 
  • Heavier than some other similar humidifiers 

The Honeywell Hcm-350 Humidifier, weighing almost 9.5 lbs, is a good buy for you and your plants. However, it is slightly on the heavy side and costs a little more than its fellow humidifiers. 

Overall, its pros make up pretty well for its cons, and it is still among the best-rated humidifiers. 


Pure Enrichment MistAire Humidifier

The first thing you notice about the Pure Enrichment MistAire Humidifier is its beautiful shape that resembles a water drop. Its translucent, blue top enhances its appearance and makes it look like an easy, simple, and straightforward humidifier. 

The run time for this small unit is quite big, and it allows approximately 0.4 gallons of water into its tank. 

The clear, blue top is not only easy on the eyes but also allows the user to see the tank’s water level; however, this cuts out when the level drops too low. 

Like other humidifiers, it is best that you use distilled water for misting. 

The Pure Enrichment MistAire Humidifier runs pretty quietly and can quickly hydrate small areas; therefore, it is ideal for small spaces. 

One drawback of this handy unit is the absence of a water filter in its tank. However, it comes with a disc cleaning brush that allows you to dust your humidifier’s water disc periodically. 

The Pure Enrichment MistAire Humidifier also has an illuminated-planetary effect which makes it pretty useful during the nights. Moreover, it has a 360° nozzle that helps the released mist spread to all directions. 

The pros and cons of the Pure Enrichment MistAire Humidifier include:



  • Lightweight 
  • No filter, and thus, no frequent cleaning required 
  • Easy to fill and clean
  • Easy controls 
  • Night illumination allows for easy control even in the dark 



  • Suitable for small spaces only 
  • No chamber for essential oils 
  • It does not clean air 
  • It does not have too many controls 

With a weight as low as 2.27 lbs, it is among the lightest humidifiers on the market. 

Its simplicity also reflects in its easy on and off switch that is present right on the front of the Pure Enrichment MistAire Humidifier.

Honeywell East Care HCM-710 Humidifier 

The Honeywell East Care HCM-710 Humidifier is another one of the top plant humidifiers across the world. Its various features and specifications are highly sought-after and prove to be useful in the long run. 

The Honeywell Humidifier gives out a soothing mist that hydrates and relieves dry air discomfort. 

It can run for up to 36 hours with only 1 gallon of water if placed in low setting. It also comes with a water level indicator with an illuminated appearance. This allows for easy tracking and refilling. 

The Honeywell East Care HCM-710 Humidifier is one of the coolest mist-releasing humidifiers. It comes with an easy top-filling feature and automatically shuts off once the water tank is empty.

Moreover, it is self-regulating in terms of evaporation and is installed with a 3-mist settings system. Indeed, it is an excellent choice for medium-sized rooms. 

The ultrasonic humidifier also has two speed settings that enable you to adjust the sound and moisture output levels. 

Its dimensions are 15.28×9.92×11.14 inches (LXWXH). 

The unit does make some noise when in the highest setting. However, it seems insignificant when you take into account its excellent air-purifying function.

The Honeywell East Care HCM-710 Humidifier has a Protec antimicrobial filter that removes almost 99.9% bacteria, mold, and several other allergens contaminating the filled-in water. 

This same wick can also block out white dust. However, it has a wide opening at the top which gives way to debris and bacteria entering and settle into the water tank. 

If the water supply in your area is of the hard kind, I suggest getting a demineralization cartridge that captures surplus minerals and salts from the water. 

To ensure an efficacious performance, use a genuine Honeywell Replacement Wicking Filter model HAC700 only.

The Honeywell East Care HCM-710 Humidifier’s pros and cons are the following:



  • Simple and easy design 
  • Easy to understand and operate 
  • Performs great even with hard water 
  • Battery life of 36 hours 
  • It kills 99.9% of bacteria, mold, and various allergens 



  • Requires the purchase and frequent changing of expensive demineralization cartridge 
  • Noisy on max setting 
  • Large top opening makes it easy for debris and bacteria to settle into the water

With an efficient 99.9% bacteria-killing action and good battery life, the Honeywell East Care HCM-710 Humidifier is a fantastic and reliable humidifier. 


Ultrasonic Cool Mist Humidifier by LEVOIT for Bedrooms

Another one of the stellar Levoit Humidifiers is the Ultrasonic Cool Mist Humidifier; this also is several houseplant owners’ top favorite. 

The unit has dimensions of 8 x 6 x 14 inches (LxWxH). It outperforms several of its fellow humidifiers and is a long-lasting product. 

The Ultrasonic Cool Mist Humidifier has a remarkable battery life of 40 hours and a 1.05-gallon water tank. 

It also features an illuminated display that indicates the tank’s water level and automatically turns off when the tank runs dry. 

However, the heavy unit has to be turned upside down to be refilled, which can make it a burdensome task for some. 

The 3.8 inches (9.65 centimeters) wide opening allows for easy refilling and cleaning; once opened, you can quickly wipe down the humidifier’s interior. 

For those who prefer more thorough cleaning, I recommend removing the unit’s detachable silencer and using the complimentary cleaning brush that comes with the humidifier. 

The 4.0L water tank mists the room’s surroundings for up to 40 hours straight at a low setting and approximately 10 hours at a high setting. 

The natural, environmental humidity and temperature may influence the humidifier’s running time. 

Furthermore, its specifications include releasing a cool mist that can lower down the temperature of medium-sized rooms, such as bedrooms, lounges, and baby nurseries. It also gives you the option to choose from three humidity levels. 

Another remarkable feature of the Ultrasonic Cool Mist Humidifier is aromatherapy. You can add some essential oils to the aroma tray of the humidifier and let your favorite fragrances consume you and your lovely plants.

One more amazing feature is the Mist Humidifier’s advanced technology that allows it to atomize water into a fine mist (<5μm) that evenly spreads out due to the efficient and independent air duct functioning. The fine mist thoroughly hydrates the room while keeping furniture dry.

The Levoit Ultrasonic Mist Humidifier has a reliable safety tool. It automatically turns off when it’s out of water or when the water tank is lifted. 

Moreover, it runs at an amplitude of 30 Db or lower due to its DC hydraulic fan and patented silencer.  

The Mist Humidifier also features an adjustable mist nozzle with a 360° rotation and three speed settings. Both these functions enable you to create an environment that is just to your liking.

The Ultrasonic Mist Humidifier is ETL listed, CA65 tested, and BPA free; all these features deem it fit for installation in baby nurseries and other sensitive rooms. 

For the best results, please ensure that you do not add water to the humidifier’s base directly and align the arrow of the water tank cap with the lock symbol to prevent leakage. 

The pros and cons include:



  • User-friendly 
  • Allows essential oils to be added 
  • Long battery life 
  • Relatively safer than fellow humidifiers 
  • Large storage capacity 
  • Runs quietly 



  • Bottom filling 
  • Risk of leakage 
  • Does not self-regulate 
  • Slightly heavy 
  • Running time affected by environmental humidity and temperature

The Levoit Ultrasonic Mist Humidifier is an excellent product that is safe, long-lasting, and comes with a 360° two-way nozzle that allows for an even, all-direction spread. 

Weighing in at about 4.8 lbs, it is one of the most popular humidifiers from Levoit.


Boneco Air Washer W200 Humidifier and Purifier

Next up is the Boneco Air Washer W200 Humidifier and Purifier. With an average rating of over 4.5 out of 5, this unit simultaneously humidifies and disinfects the room’s air. 

The humidifier comes with an evaporator mat that rotates within the tank and enriches the air with refreshing moisture. 

In this particular humidifier, the water acts as a filter that frees the impure air of unwanted substances such as pollen, dust, and some bacteria. 

Due to its ability to remove pollen and fine dust particles from the air, it is a good choice for individuals with pollen and similar allergies.

The Boneco Air Washer Humidifier redefines innovation and modern technology. It comes with dual function and two operation modes; day mode and night mode. 

The former is the best fit for daytime and guarantees maximum output and efficient functioning. The other mode, night mode, is intended for nighttime and features quiet operation.

Furthermore, the humidifier features an intelligent, automatic turn-off function that is enabled when the water tank is empty. 

For convenience, the empty tank can be easily filled from the base without you having to move it around much. The tank holds about 1 gallon of water and runs for 10 hours straight. 

One setback is that the water level is not visible. However, the unit shuts off on its own when dry and shows a red LED light. 

With a somewhat great weight of 11.2 lbs, the top filling comes in pretty handy.

The Boneco Air Washer Humidifier and Purifier is ideal for cooling down medium to large areas. It can also self-regulate your room’s humidity levels according to your preference.  

Furthermore, it comes with a chamber in which you can add your favorite tangerine essential oil, turn on the quiet night mode, and drift off into a peaceful sleep.

The Boneco Air Washer Humidifier’s pros and cons include:



  • Easy, direct water base filling
  • Dishwasher friendly 
  • Easy and convenient cleaning 
  • Prevents the settlement of white dust 
  •  Two operation modes- night and day modes 
  • Self-regulatory 



  • Tough to refill
  • It takes considerable time to reach its highest humidity level
  • Relatively low capacity 
  • Weighty, large machine

The Boneco Air Washer Humidifier and Purifier is a modern and excellent product that can make your life significantly easier. Its easy filling and aromatherapy make it suitable for home as well as office installation. 

Get your hands on it today to witness its exceptional performance. 


Evergreen Reptile Fogger Humidifier

The Evergreen Reptile Fogger Humidifier is a high output and conveniently sized machine that works efficiently to maintain your desired humidity levels. 

Its dimensions are 8.5 x 7 x 11.5 inches (LxWxH) and weighs 1.5 lbs. 

It has various useful functions, such as an adjustable cool mist output and the ability to adapt to almost all living beings, including plants and animals. 

The former function allows the user to set the humidity according to their plants’ requirements, with an output control of up to 300 ml per hour. 

It also comes with a large tank that holds approximately 0.5 gallons of water and a no-spill valve that allows easy filling and prevents leakage. 

The unit also has dry-run protection which shuts off the device when the water tank runs empty. 

The Evergreen humidifier also contains two flexible, adjustable hoses that range from 1.5 to 5 feet. The hoses can be attached to the unit’s output section to direct its mist to specific areas. 

The humidifier has a long 48-hour battery time that frees you of the responsibility of charging it repeatedly. 

This almost 2-day running time places it in the second position in this top 10 list of humidifiers. 

It is great for keeping medium to large areas moisturized. 

The humidifier’s refilling process can be a tough chore because it is filled from the bottom. However, it makes up for this by being lightweight at 1.5 lbs only. 

Moreover, it has a red LED light that goes off when the water level drops to almost 0. Following this, the humidifier shuts off automatically. 

Unlike many of its category, it is easy to assemble and compatible with almost all enclosures. The set of instructions provided with the humidifier make it easy for you to set up and get your Evergreen humidifier running.

I recommend using this humidifier with a hygrotherm or timer for better long-term running. 

Moreover, based on in-house testing, it outperforms several humidifiers and comes with a six-month warranty. 

The pros and cons for this small but high output humidifier are:



  • High mist output 
  • Great battery timing 
  • Small and convenient size 
  • Strong and sturdy build 
  • Easy to assemble 
  • Adjusts to numerous environments 
  • It comes with two flexible hoses



  • Bottom filling tank 
  • Noisy at high levels 
  • Does not filter air 
  • May need a timer for better performance
  • Requires distilled water

If you are on the hunt for an efficient, strong, and small humidifier, the Evergreen Reptile Fogger Humidifier is your best bet. 

Why humidity is important to plants

The entire world is aware of the fact that humidity is essential for almost all types of plants. It helps them grow, bloom, and produce offspring. 

While some plants naturally absorb the optimal amount of moisture from their surroundings, others may need a little help, especially the plants growing indoors. 

To fully understand plants and their link with humidity, knowing exactly what it is and why it is important are necessary. 

In the simplest terms, humidity is the measure of the number of water vapors present in the air. 

Commonly, there are two types of humidity:


Relative Humidity

It refers to the amount of water vapor the air has compared to the amount of water vapor it can hold at a specific, standard temperature. 


Absolute Humidity

It is the amount of water vapor that is present in a cubic meter of air.

Usually, the higher the temperature, the more water vapor the air can hold. 

This explains why most plants that need high humidity prefer higher temperatures as well- temperature and humidity go side by side. 

Now that most of you are well aware of what humidity and its types are, it is time to shed some light upon the importance of humidifiers.

Humidifiers form the common pathway for you and your plants to meet and grow together. Initially, the units introduced were fairly simple and only gave out typical humidity. 

However, as more knowledge about plants and their requirements surfaced and technological developments took place, better and improved humidifiers were introduced.

The newest technology humidifiers can release disinfected water vapors and automatically set their mist temperatures to ideal levels. 

Additionally, humidifiers can convert almost all types of water into a fine mist, work considerably well even with hard water, provide aromatherapy, and prevent the buildup of white dust on plants. 

There are other equally important features as well that have been discussed further in this article. 


Humidifier Buying Guide

When you plan on buying a humidifier, consider the following:


Placing of the Humidifier

In the rush and excitement of getting a humidifier, you may sidestep the essential legwork of thinking about what humidifier size is most appropriate for your room and get one that is too large or too small. 

Such a decision may lead to more problems. For instance, if your humidifier is too big for your space, you may fill up the room with excess moisture, which can worsen things for your plant. 

There is almost nothing as bad as having a plant drenched in water and humidity, as such plants are quick to breed mites, bacteria, and molds. 

Ultimately, this will also affect you in the form of various allergic reactions. 

Therefore, you should get a humidifier that is the right size for your room so that it gives out the needed amount of moisture only. 


Ease of Use

For you to love your humidifier as much as your plants, it is essential that you understand each of its functions and can activate and deactivate them accordingly. 

Moreover, you should be easily able to move it around, clean it, and most importantly, remember to charge and refill it. 

If you are getting an evaporative humidifier, please make sure that its wick is simple, economical, and easy to replace. 

The replacement frequency depends on the humidifier model and the usage. Take help from the guide that comes with the humidifier and check for user-friendly controls. 

Ensure that you thoroughly understand the unit and its systems before buying it. 


Cleaning Frequency

You can give your plants all the humidity in the world, but you are doing nothing but risking your plants’ lives and health if it contains pathogens. 

This is where cleaning your humidifier and its associated parts come in. 

Undoubtedly, cleaning is a troublesome chore for most. However, its importance is just as great as feeding your plants. 

It is important for your lovely houseplants to receive the best of everything, including clean, germ-free humidity.  

Therefore, get a humidifier that you can easily clean. If you enjoy cleaning, you can get a humidifier with a filter and other accessories dedicated to producing fresh and clean water vapors. 

The filter can be put in the dishwasher, while the accessories can be scrubbed or dusted manually. 

However, if you find cleaning troublesome and delay it often, simply get a humidifier that comes with a brush so that you can quickly scrub away the dirt and get on with your day.


Humidistat Help

Several humidifiers perform even better and run for longer when combined with a humidistat. When working with a humidistat, some humidifiers automatically shut off when the desired humidity level in a room is established. 

Humidistat helps save a humidifier’s battery and electricity, and so, it is a win-win. 


By now, most of you may be well aware of a humidifier’s numerous features and the importance of each. However, you may wonder, if all features are so essential, which one holds the greatest significance?

According to the recent surveys and consumer ratings, the most important feature that decides which humidifier you should get is good, long battery life.


Importance of Battery Life

Several features make up a good humidifier, such as self-automation, filtering, regulation, easy filling, and so on. 

However, one feature always sets a product apart from its fellows. In this case, the battery life of a humidifier is the ultimate feature. 

A humidifier that cannot work on its own can be fairly dissatisfying. 

However, you must consider that it is a machine and will require input for obvious reasons. Knowing this, users can compromise and give the humidifier instructions from time to time and set it according to the desired needs. 

In other terms, you can manage with a humidifier that is not automatic. 

The second feature that is up for discussion is routine cleaning. As unfortunate as it is, very few people have time to take out each of their humidifier parts and clean them daily. 

However, luckily, machines do not accumulate enough dust in a day or two to stop working or become dysfunctional abruptly. Therefore, even the requirement of frequent cleaning of humidifiers can be overlooked. 

However, compromising on battery life can cause serious problems because of a wide variety of reasons:


Forgetting to Charge Battery

Perhaps most of you will agree that forgetting to charge anything, whether it is your phone, laptop, or as in this case, humidifier, is the worst. Plants growing indoors need a constant supply of humidity to grow and flourish. 

However, it is common to forget to charge your humidifier’s battery among the hustle and bustle of daily life. 

Even worse is if you leave your house for a long time, remember about your humidifier’s low battery level, and cannot return quick enough. This will shut off your plants’ humidity supply, causing significant damage. 

Therefore, humidifiers with battery lives of at least 12 hours and up to 30 to 36 hours are ideal. 


Battery and Electricity Wastage

Surprisingly, another problem is when your humidifier has low water filling capacity and long battery timing. 

At times, your water tank may run dry while your battery keeps running. This does not only cause energy wastage but also gradual battery damage. 

Thus, a battery life that is not too short or too long is usually perfect. 


Long Term Battery

A good battery is much better in the long run as it charges faster, works efficiently, and runs for longer.

A reliable, good-quality battery saves you money as well as time.


Saves Money

A high-quality, ultra-modern humidifier with good specifications may put a dent in your pocket. However, it is not every day that you buy a brand new unit, assemble it, and start it up in your living space.

Therefore, even if it gets slightly heavy on the pocket, I strongly recommend that you get a humidifier with a good battery life that can be worth every dime you pay.

A humidifier with good running time mostly has stellar performance and runs smoothly for years, meaning that you can forget about getting a new humidifier for a long time.


Steady Humidity Supply

Most gardeners plan to buy humidifiers for the sole reason of their beloved plants. The houseplants can only develop most healthily if they are provided with a steady moisture supply.

A constant and dependable humidity supply is only possible if you have a plant humidifier with good battery life.

Therefore, a steady humidity supply is one major reason why a good battery is important for a humidifier.


The Winner

Now that the most vital factor has been established, choosing a winner among the top 10 humidifiers is the next step. 

All of the humidifiers listed in the article work efficiently, have user-friendly controls, produce a fine mist, and ultimately, make the houseplant owners’ lives considerably easier. 

However, one humidifier stands higher than the rest. 

This one product is the TaoTronics Ultrasonic Humidifier, rated at number 1 by several indoor plants’ owners. 

This sleek and modern unit has the ideal battery life of 30 hours; this gives you plenty of time to charge it once and forget about it for a day or longer. 

The extended battery time, along with other great features, puts the TaoTronics Ultrasonic Humidifier among the top three most favorite humidifiers across the house-gardening community. 

The modern unit is also automatic, meaning its system can turn the battery off when the water tank runs dry. This further saves battery life in the long term and prevents unnecessary electricity charges. 

The features and specifications list for this humidifier does not just end here. Other than the long battery life, the TaoTronics Ultrasonic Humidifier thoroughly cleans water by passing it through a micro-porous cartridge before it converts it into a fine mist. 

This eliminates several disease-causing bacteria that frequently breed in water. Moreover, it removes unpleasant odors from the water. 

The humidifier’s long and high-quality battery allows it to perform several functions, such as generating three different types of mists and preventing the formation of white dust, even with hard water.

Another useful feature includes an LED red light that goes off when the water tank empties out. With this convenient feature, it is hard to miss when the tank has run out of water. 

For those who often forget to shut off their humidifiers or simply have busy routines, such as a job or frequent unavoidable outings, this ultrasonic humidifier has another excellent feature. 

One way to save battery and extend its usage further is setting up a power shut-off for up to 24 hours ahead.

The great battery timing and advance shut down-timer feature, combined with a night mode, have most houseplant owners sold on the TaoTronics Ultrasonic Humidifier. 

The night mode allows you to drift off into a deep sleep without worrying about powering off your humidifier, as it does this for you all on its own. 


Types of Humidifiers

By now, the importance of humidifiers is apparent, maintaining adequate humidity levels. Certainly, humidity is not merely a preference of plants, but a vital need. 

Therefore, choosing the right humidifier with the right specifications and features is imperative.

Humidifiers, like most appliances, have three basic types: Ultrasonic Humidifiers, Evaporative Humidifiers, and Warm Mist Humidifiers.


Warm Mist Humidifiers

This type is the most common in the plant humidifiers market. Several leading humidifiers give out warm vapors because most plant species prefer warm, room-temperature mist. 

The mechanism of Warm Mist Humidifiers is pretty simple: they heat the water in their water tank to a considerably high temperature, and ultimately, it vaporizes. 

This generated mist is then released into the surroundings to increase humidity levels and promote plant growth. 


Ultrasonic Humidifiers

Several plant humidifiers available now are ultrasonic. Their unique feature is that they use create vibration through a vibration mechanism. This enhances the evaporation rate of the water in the tank, leading to faster water vaporization. 

The mist produced by Ultrasonic Humidifiers is fine and wispy, a characteristic that is specific to this category only. 


Evaporation Humidifiers

The third type is Evaporation Humidifiers. These units use airflow to produce water vapors. 

Their mechanism of action is similar to that of swamp coolers. Evaporation Humidifiers draw water from their tanks through a wicking material that is similar to felt or cloth. 

Following that, a fan blows air over the damp, wicking material, producing a warm mist. This mist flows out and spreads throughout the room, hydrating your lovely plants. 


Warm vs. Cold Mist

For those who are oblivious to this, not all plants can survive with all mist types. Some species enjoy warm moisture only, while others thrive in cooler mists. 

However, most plant types prefer the former mist type unless they are in intense, unbearable heat. 

The current humidifier technology allows humidifiers to give out cold, warm, or both types of mists. 

While the units that give out only one type of mist are known as simple humidifiers, the other humidifier units that give out both mist types are known as hybrid humidifiers.

You might wonder why does it matter if a humidifier gives warm mist or cold mist. Does it have any effects on a plant’s overall development? 

The answer to this seemingly tricky question is quite easy; no it does not matter what type of mist the plants receive. 

In fact, due to the constant drop and rise in temperatures, the difference between warm and cold mist is barely noticeable. 

So why does a difference even exist in the first place? 

The significance lies in the benefits of warm and cold mists. While not too many, some factors give warm mist an upper hand over cold mist. 

In easy terms, the warm mist is produced by the simple mechanism of evaporation. This occurs at fairly high temperatures only. 

The relatively high temperature eliminates most bacteria that may be present in the water. 

However, one drawback of the warm mist-producing humidifiers is that they use more electricity to heat the water in their tanks. 

In contrast, cold mist humidifiers consume comparatively less energy and work just as efficiently. However, they are not as good as warm mist humidifiers at removing pathogenic bacteria present in the water. 


Features to look for in your Plant Humidifier

Humidifiers are just as important for humans as they are for plants, especially for individuals with breathing disorders. Therefore, many humidifiers in the market tend to work better for humans than for plants. 

To ensure that you get the right plant humidifier, it is necessary for you to know its features and ensure that they are better suited to plants. 

Look for the following in your plant humidifier: 


Good Run Time

As discussed in the buying guide, run time is an essential determinant for buying a plant humidifier. 

The battery time should be at least 12 hours, and ideally, greater than 24 hours so that you do not have to keep refilling the unit’s water tank repeatedly. 


Simple Design

Understanding the controls and their intensity is necessary for you to get the most out of your humidifier. Therefore, please buy one that you can easily operate and maintain.

Moreover, you can also consult its user guide or simply ask the salesman to guide you about the humidifier’s basic controls and systems. 


Smart and Automatic

Undoubtedly, keeping a constant eye on your plant humidifier is a tough job. It may run out of water, heat up, or simply keep on releasing vapors despite there being excess moisture in the air. 

In such cases, smart and automatic humidifiers come in very handy. Such units have systems that automatically detect when the desired humidity level is established and temporarily turn off the humidifier until the levels fall below ideal again. 

Atomicity does not only prevent moisture buildup but also prevents electricity wastage and the probability of plant infections. 


Sleek and Attractive

Whether placed in your bedroom, office, or lounge, an attractive and modern humidifier is hard to miss. Such units do not only maintain adequate moisture levels but also enhance the overall look of the room and make your plants look high maintenance. 

Although this feature is not as important, it is sure to make your room look classier and vibrant. 


How to Best Utilize your Humidifier?

In a perfect world, merely plopping up a humidifier in your room should quickly make your plants thrive and reach their maximum potential in terms of growth and fruiting. 

However, in the real world, bacteria and dust are everywhere, and they can complicate things for your plants significantly. 

For the optimal growth of your indoor natural beauties, you must create the ideal environment. 

Knowing how to take care of your plants as well as your humidifier and using it to the best of its ability are necessary. 

When using humidifiers, and even generally, proper airflow is a must. Bacteria and fungus are quick to appear in humid, damp areas.

Allowing water to condense and sit on your plants is inviting leaf spot fungus and similar diseases onto your plants. 

Adequate and perpetual airflow is imperative for plants to maintain good health. The air reaching plants through windows or fans blows away most dust particles and bacteria before they have a chance to multiply and spread. 

Moreover, you can do the following to establish the ideal growing environment for your indoor plants: 

  • A high-quality, preferably, automatic humidifier 
  • A tray filled with pebbles and water to absorb extra moisture 
  • A fan to increase airflow and evenly spread out moisture 
  • A hydrostat or similar device to monitor humidity levels 
  • Periodic cleaning and maintaining of the humidifier 
  • Allowing dappled sunlight into your room for a few hours every day 


Maintenance of the Humidifier

To minimize the possibility of plant diseases and dysfunction, routinely clean your humidifier, at least two times a month. 

It is common for dust, fungus, mold, and salts to build up on the inside of the machinery with frequent use and cause problems in the long run. 

To clean your humidifier, simply deconstruct it, take the washable parts out, and immerse them in a mixture of water and vinegar. 

If your humidifier’s parts are dishwasher friendly, just put them into a dishwasher and clean them.



With all the great humidifiers available in the market with such useful functions, choosing one is undoubtedly difficult. 

However, if you are clear about the humidifier features and specifications you want, the nature of your plants, and your budget, you can narrow down your options and get the humidifier that is best suited to your needs. 

To make things easier, go over the following questions before deciding on a humidifier: 

  • What is my budget?
  • Do my plants prefer warm or cold mist or both?
  • How much moisture do my plants need?
  • Which space do I need my humidifier for?
  • How many of my plants need extra moisture?
  • Will one humidifier be enough to maintain the desired humidity levels?
  • How often can I clean my humidifier?
  • Do I need my humidifier to clean the water vapors it releases?
  • What water capacity humidifier do I need?
  • Do I need aromatherapy in my humidifier?
  • Do I need the advanced shut-off function in my humidifier?

After considering all these important points, surely your decision of getting a humidifier will become a lot easier. 

Likewise, you can determine what feature is most important to you. For instance, battery life can be most significant for some users, whereas small size and convenience may be essential for others.

All humidifiers have one function- to maintain ideal humidity levels; however, they all differ in their mechanism of action and other functions. 

The humidifiers with long running times are perfect for those with busy schedules and who spend most of their day away from their homes. These units keep your plants sufficiently moisturized even in your absence and do not require frequent recharging. 

The self-automatic humidifiers are intended for those with little time and who sometimes forget to turn their humidifiers off. The atomicity controls several other functions, such as checking surrounding humidity levels and tank water levels. 

The automatic humidifiers are also useful for those houseplant owners who do not own hydrostatic devices. Such humidifiers often detect the surrounding humidity and turn off the humidifier on its own until it is dry again. 

The individuals who enjoy being engulfed by their favorite scent, aromatherapy humidifiers are for them. These units contain separate oil chambers that regulate moisture and spread out pleasant aromas as they operate. 

Conclusively, humidifiers are your best friends when it comes to breeding indoor plants. Bring one home today to watch your plants flourish just as they would in their natural habitat.

  • Save
0 Shares 2.1K views
Share via
Copy link
Powered by Social Snap