7 Best Humidifiers For Plants

By laylow •  Updated: 10/14/21 •  9 min read

7 Best Humidifiers For Plants

7 Best Humidifiers For Plants

Are you looking for the best humidifiers for your dying houseplants? In this article, we’ve put together all you need to know about the best humidifiers for plants so keep reading. But first, what is humidity? Simply put, humidity refers to the amount of water vapour present in the air.

Most of the time, plants that need a high level of humidity need high temperatures. This is so because, with higher temperatures, water in the air evaporates faster leaving more water vapour in the air.

Why Do Some Plants Need Higher Humidity?


Plants grow in different environments and so require different levels of humidity. In order to survive in their native environments, plants undergo evolution.

Plants growing in areas where humidity is high have to lower the water-retaining capacity of their leaves to survive just like plants in lower humidity areas will increase the water-retaining capacity of their leaves to survive.

7 Best Humidifiers For Plants

Epiphytes require high humidity to survive because all the water they need is absorbed from their surrounding environment.

Epiphytes are plants that grow on other plants, especially in a non-parasitic relationship. Some are bromeliads, ferns, and other orchids growing on tree trunks in tropical rainforests. Also, some plants need higher humidity because their roots cannot absorb a lot of soil water.

Types Of Plant Humidifiers


There are two main types of humidifiers; warm mist and cool mist humidifiers.

Warm mist humidifiers

Warm mist humidifiers are very common on the market. They work by heating water until it boils, causing it to vaporize. The vapour is then used to humidity the area. The mist created is purified as it undergoes evaporation. Warm mist humidifiers consume more electricity as the water is heated.

Image

Cool mist humidifiers

They humidify the air by releasing the cool vapour into the air. In warmer weather, they are perfect for use. There are two types of cool mist humidifiers; ultrasonic and evaporative humidifiers.

Types Of Cool Mist Humidifiers


Ultrasonic humidifiers

To increase the rate of evaporation in the tank, these humidifiers use high-frequency vibrations. Since it’s ultrasonic, it works quietly.
The air produced has a fine quality and feels wispy. Ultrasonic humidifiers do not use a lot of electricity as the water is not heated but that means a high probability of bacteria in it. It is best to disinfect the tank regularly to get rid of bacteria.
Also, ultrasonic humidifiers do not come with a filter so you don’t need to do regular filter cleaning.

Image

Evaporative humidifiers

These humidifiers speed up the natural process of evaporation by using a fan.
A wet cloth(wicking material) is placed on top of the water tank through which the fan blows air. Humid air is then produced while impurities are gotten rid of.

Review Of The Best Humidifiers For Plants 2021


1. Vicks Warm Mist Humidifier:


Vicks Warm Mist Humidifier is a warm mist humidifier which purifies water before misting so be rest assured that you’re going to have healthy plants.

It has a 3.7 litre tank capacity with a 12-hour runtime. Vicks Warm Mist Humidifier also comes with an automatic shutdown feature which turns off the unit when the tank runs out of water.

Image

Vicks Warm Mist Humidifier operates without a filter and is easy to maintain and clean.

Vicks Warm Mist Humidifier is easy to monitor water level as it comes with a translucent water tank.

PROS

  • Operates quietly.
  • Has a long runtime.
  • Pocket friendly.
  • Easy to clean and maintain.
  • Has automatic shutdown feature.
  • Water level can be monitored through translucent water tanks.

CONS

  • Needs to be cleaned regularly.

Check Price on Amazon


2. Taotronics Cool Mist Baby Humidifier

Taotronics Cool Mist Baby Humidifier is a small portable ultrasonic humidifier with a 1.8 litre tank capacity and a nozzle which can be rotated 360 degrees.

Different from other larger TaoTronics models, this is designed to humidity small spaces. Taotronics Cool Mist Baby Humidifier’s design is slim and sleek allowing it to be refilled and handled easily.

Image

Humidity can be regulated using its dial knob. Taotronics Cool Mist Baby Humidifier has an automatic shutdown function which turns it off once the tank is out of water in order to prevent the unit from catching fire.

If you want to humidity your plant in a small space, Taotronics Cool Mist Baby Humidifier is the perfect fit.

PROS

  • Does not utilize filters.
  • Has an automatic shutdown function.
  • Very portable.
  • Operates noiselessly.
  • Easy to handle and maintain.
  • Easy to use.
  • Pocket friendly.
  • Humidity can be regulated.

CONS

  • Cannot be used in large areas.

Check Price on Amazon


3. Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier


This is an ultrasonic cool mist humidifier with a 1.5 litre tank capacity and up to 16 hours runtime making it a perfect option for humidifying plants at night. It is easy to assemble, refill and clean.

Ultrasonic cool mist humidifier comes with a cleaning brush to help with cleaning.

Image

Ultrasonic cool mist humidifier comes with a nightlight feature for use at night and has an automatic shutdown feature that turns off the unit when the water level is low or the tank is completely out of water.

You can direct the path of the mist with its 360-degree rotatable nozzle.

PROS

  • Has an automatic shutdown feature.
  • Nightlight feature.
  • Budget-friendly.
  • Comes with a cleaning brush.
  • Has a long runtime.
  • Comes with an AC power adapter.
  • Operates noiselessly.
  • Easy to use and maintain.
  • Easy to refill.
  • Cleaning is not difficult.

CONS

  • Has a small water tank capacity

Check Price on Amazon


4. Honeywell HCM350W Germ Free Cool Mist Humidifier

This is a Cool Mist Humidifier with a 7 litre tank capacity and up to 24 hours runtime if set to low.

Cool Mist Humidifier comes with a patented UV technology which kills germs and bacteria ensuring that your plant is protected from bacterial infections.

The speed of the Cool Mist Humidifier can be adjusted to suit your plant’s needs.

Cleaning and refilling the tank is easy as the tank has a wide opening. The unit regulates itself with evaporative technology.

PROS

  • UV technology eradicates germs and bacteria.
  • Easy to refill and clean.
  • Features a humidity monitor.
  • Regulates itself.
  • Has a relatively long runtime.

CONS

  • Maintenance is quite difficult.

Check Price on Amazon


5. Levoit Ultrasonic Air Humidifier

This is an ultrasonic humidifier which comes with warm and cool mist options.  All you need to do is to click a button and your humidifier will change from emitting warm mist to emitting cool mist and vice versa.

Ultrasonic humidifier features an automatic shutdown function so the humidifier turns off on its own when the water level is low or the tank is completely out of water.

Ultrasonic humidifier has a 6 litre tank capacity,  up to 36 hours runtime and can humidify an entire farmhouse.

Ultrasonic humidifier comes with a remote control and cleaning brush. It is easy to maintain and clean as it operates without a filter.

PROS

  • Operates noiselessly.
  • Comes with a remote control.
  • Can be used as a warm mist and cool mist humidifier.
  • Comes with a cleaning brush.
  • It is easy to use, clean and maintain.
  • Has an automatic shutdown function.
  • Covers a large area

CONS

  • Not budget-friendly.

Check Price on Amazon


6. iTvanila Cool Mist Humidifier


iTvanila Cool Mist Humidifier is a 2.7 litre humidifier with up to 28 hours of runtime. It is portable, works without a filter and has automatic shutdown functions to prevent damage.

iTvanila Cool Mist Humidifier has a 360 degree rotatable nozzle which allows you to direct the path of the mist emitted.

Image

Also, you can regulate the amount of fog emitted with its adjustable knob. iTvanila Cool Mist Humidifier is easy to clean and maintain.

PROS

  • Easy to clean and maintain.
  • Very portable.
  • Has a long runtime.
  • Budget-friendly.
  • Automatic shutdown function.
  • Easy to refill.
  • Operates noiselessly.

CONS

  • Does not come with a cleaning brush.

Check Price on Amazon


7. TaoTronics 4L Cool Mist Humidifier

This is an ultrasonic cool mist humidifier with a large 4 litre tank capacity and a runtime of up to 30 hours.

Ultrasonic cool mist humidifier comes with a 360 degree nozzle which allows you to direct the path of the mist.

Image

Ultrasonic cool mist humidifier has an in-built humidity monitoring system which ensures the right amount of mist is emitted for the right humidity level.

It also comes with an automatic shutdown function to protect the unit. Ultrasonic cool mist humidifier can be used on a farm as it can cover an area of 100 to 200 square feet.

PROS

  • Easy to use.
  • Easy to maintain and clean.
  • Refilling the tank is relatively easy.
  • Operates noiselessly.
  • Has a large water tank capacity.
  • Long runtime

CONS

  • The wicking filter has to be replaced frequently.

Check Price on Amazon

How To Maintain Your Plant Humidifier


Conclusion


Plants lose water through their leaves in a process called transpiration. In this process, the stomata of the leaves stay open for the plant to transpire. This is very important for plants as it is like breathing in humans. For the stomata to stay open and keep your plant healthy, there should be suitable humidity around the plant.

All plants have different humidity needs and so having a humidifier to provide a suitable humidity for your plant will help keep it healthy. You don’t want your plant to wilt or even die. Thanks for reading, we hope it has been of help to you.

laylow