5 Best Humidifiers For Grow Rooms & Grow Tents

This ultrasonic humidifier features an LED display for instant information, as well as a night light, and a large 4-liter capacity. The humidifier has three humidity levels, which the user can select, and depending on the option chosen, the humidifier will run for between 12 and 30 hours before it runs out of water. As a safety feature, the humidifier will automatically turn off once the water runs out, and the LED display will indicate that the water needs to be refilled.

The humidifier is petite yet powerful. It will fit in easily in smaller rooms without looking like an eyesore, but will vastly improve humidity levels. It is designed for use in rooms ranging from 107-322 square feet in size, making it ideal for grow rooms, grow tents, bedrooms, and living rooms. The standout feature of this humidifier is that it runs incredibly quietly, making it a good choice for use in the home if you want to increase humidity levels for your plants without disturbing your everyday life.

Users of this humidifier found it to be very effective. It adequately increased the level of moisture in the air with almost no noticeable noise. Users were particularly impressed with the customer service from the manufacturer, who sent out replacement parts quickly without charging the customers. (It’s also worth noting that the replacement parts needed were for parts of the humidifier, which broke after several years of use.)

Users were also pleased with the packaging the humidifier came in, which included lots of polystyrene and several boxes for added protection. An overwhelming percentage of users recommend this humidifier, claiming that it has worked efficiently and reliably for many years. Lots of users of this product went on to buy a second unit for other rooms in their homes after being so pleased with their original unit.

One repeat complaint among some users is the ‘white dust’ that is found in the room where the humidifier is used. However, this is not caused by the humidifier itself and is instead a result of the minerals found in the water used. If filtered water is used instead of tap water, this problem would be eliminated. The humidifier does contain a filter that should prevent some of the white dust, but in many cases, this was found to be ineffective. Some users also found that the unit becomes slightly noisy after many years of use, but this is likely down to lack of maintenance.

This humidifier has an extra-large 3.6-gallon capacity (over 13.6 liters), which works to increase humidity levels in up to 3,600 square feet of space. The unit has several humidity levels you can choose from, and this will affect how long the water will last and how often you have to fill up the water container, though replacing the water every day is a reasonable expectation. Due to the large capacity of this humidifier, the unit is, therefore, quite cumbersome. However, the design is simple and should fit well with most interiors. It also features wheels, allowing for easy portability between rooms. The humidifier will automatically shut off when water runs out, for safety and peace of mind. It also automatically shuts off when the desired level of humidity is reached.

Users of this humidifier found it to noticeably increase the quality of the air, noting that it felt fresh and healthy. Users love that the humidifier constantly displays the humidity level in the LED screen and that it turns off automatically when the chosen humidity level is reached. Some users noted that the highest speed settings on the humidifier made it run very loudly, but the lowest settings were of a reasonable noise level. If you plan to keep this humidifier constantly running for the benefit of your plants, it would be advisable to keep it away from the area you sleep to prevent any noise disturbance.

The filters in the unit work effectively, preventing white dust from appearing in the air, which happens with some humidifiers, though these need to be regularly replaced. Some users found that the wick in the unit developed mold very easily, which would then be dispersed into the air within the home.

Users also noted that the unit needed to be cleaned and maintained regularly to continue running effectively. Some users cleaned the unit as frequently as every day to prevent mold from growing. While some users agreed that the maintenance was worth it, others found that this made the humidifier too labor-intensive to own. The occurrence of mold growth led to some users recommending that this humidifier not be used by people with allergies or sensitivities.

This humidifier has a 3.5-gallon water capacity and 9 fan levels. When running at around level 3 or 4, you can expect to have to refill the water container twice each day. This humidifier is designed to increase humidity throughout a whole home of up to 2,400 square feet.

Unlike many other humidifiers, it has been designed with attention to style. It comes in a matte graphite shade, which is somewhere between gray and black. Most people will find that its design easily fits in with the decor of their home, and as an added touch, it features stylish tile design on the top of the unit.

This 12 x 12-inch tile can be taken out and replaced with any tile of the same size, enabling you to coordinate the humidifier with the decor of your home. The humidifier features a digital display that shows the current humidity level, as well as your desired humidity level. The unit will shut off when the desired humidity is achieved, and it will also shut off when the water is empty.

Users of this humidifier have varied opinions of it. Some users found it to be easy to use, reliable, and aesthetically pleasing. Aside from effectively increasing air moisture levels, what many users love about this unit is how easy it is to clean. A quick vinegar spray or a wipe over of the filter is all that is required to clean the machine and keep it running effectively.

Some users were disappointed with the LED display, which permanently gave an incorrect humidity reading (in most cases, it indicated that the humidity was 20% higher than it actually was, as verified by several external calibrated hygrometers). This was not a malfunction of the humidifier, but instead, a design flaw that resulted in the wrong reading.

Some users found that the unit was stylish and well-designed from a decor point of view, while others felt that it looked like it was built from cheap plastic and was therefore unappealing to look at. One issue uncovered by some users was the poor customer service supplied by the manufacturers, who were slow to respond to problems if they responded at all. Most people found that if the unit was set to anything over level 5, then it was too noisy to have in the home, though most people agreed that it was effective enough even at lower quieter levels.

This humidifier works simultaneously to increase the moisture content of the air, while also cleaning it by removing pollen, dust, and other allergens. Designed to work in spaces of up to 400 square feet, this unit is ideal for use in a living room or large bedroom. Its revolutionary technology cleans the air without the use of a filter, meaning less maintenance and expenditure for the customer. The dual humidifier and air purifier prevent the problem of white dust, which can occur with some humidifiers. This unit also benefits from a capacity of 4 gallons, a 10-year warranty, and an automatic shut off.

Users of this unit disagree about how effective it is. Some users declared that it was the best humidifier they have ever owned, while others believed that it didn’t increase humidity levels in the air at all. One thing that all users could agree on is how quiet the humidifier is. It doesn’t have a fan to blow air around, and so is incredibly quiet to use.

Users also agreed that cleaning this unit is very easy. It only requires cleaning once every week or two, and the cleaning process is much less involved than traditional style humidifiers. Users also loved that they didn’t have to be continually buying replacement filters. At just under $300, this is a costly purchase, but some users believe this price is justifiable because it lasts longer and performs better than other humidifiers they have used.

This humidifier is equipped with UV technology, which kills 99.9% of bacteria in the water, resulting in germ-free water being misted into your home to increase humidity levels. This unit has three humidity levels: low, medium, and high. It has a capacity and 1 gallon, which will last for 24 hours of use when the humidifier is set to low and is recommended for use in small to medium-sized rooms.

The unit has been designed for easy portability with a tank handle, which is useful for transporting it to the sink. The container has a wide neck so that it can be refilled straight from the faucet, and the wide neck also means you can reach your arm in to scrub the inside of the container when cleaning.

Users of this humidifier found it to be long-lasting, easy to clean, and quiet to use. When set to ‘low,’ the unit emits very little noise but adequately increases humidity. Users found that filters needed to be replaced every 3 to 6 weeks, which was quite an expense given that each filter costs between $10 and $30. Users also noted that the unit needed to be cleaned thoroughly at least once a week. Otherwise, mold and slime would develop inside it. Though cleaning the unit needed to be completely frequently, most users found the cleaning process to be easy.

Some users found that the UV light stopped working after a few years, though they didn’t believe it made a significant difference to the effectiveness of the humidifier. In fact, some users believed that the UV light contributed to the deterioration of the unit because it is made from plastic, in the same way that plastic furniture deteriorates under the sun when left outside.