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Best Grow Tent Dehumidifiers Reviewed & Buying Guide

Indoor grow rooms are portable tents with reflective inner walls that provide you a setting where you can grow your plants in a controlled environment. After going through thousands of brands, sizes, and shapes of tents, you finally select the one that is ideal for your indoor space.

But is that all you need to grow your little seedlings? The answer is no! It is merely enough.

Vegetation in a closed and controlled environment leads to many issues that we gradually learn to handle. One of the most common being the level of humidity inside your grow tent.

Humidity can be a blessing, but also a curse. While plants need humidity in their primitive, growth stages, they require a lot less later in their lives. So how do we manage the humidity? This is where a dehumidifier comes in!

A dehumidifier is an electrical appliance that has come to make our plants survive the immense humidity. It removes excess moisture from the air making it less hospitable for microbes.

These devices run smoothly and efficiently to make your place a fresher and healthier place not only for your plants but for you too.

What Are Our Top Grow Tent Dehumidifiers?

Dehumidifiers come in all sizes, shapes, and features. To help you pick out the one that fits in your grow tent perfectly and ticks off every requirement and feature on your checklist, here we have what we believe are the best dehumidifiers in the market. Read on to find out!

1. Ivation 30 Pint Energy Star Dehumidifier

Ivation 30 Pint Energy Star Dehumidifier for grow room

What We Liked Most About This Product:

The built-in frost sensor is what seized our attention! It prevents unnecessary energy wastage and protects the evaporation coils. It also consists of a user-friendly LED that has humidistat settings and you can easily adjust the timer and the fan speed.

Moreover, it gives you alerts about the humidity level, water tank level, and filter condition. It’s easy to use and you can change whichever settings with the click of your finger!

Product Overview:

Ivation manufactured a compressor dehumidifier that effectively removes four gallons of water vapors (480 ounces of water) from the air to make your growth tent an ideal environment for your plants to thrive. It purifies the air by removing any type of mold, mildew, dust, allergens, and odors that might contaminate your tent and replaces it with fresher and cleaner air.

It’s very easy to operate; it has a simple plug-in, select settings, and empty 1.3-gallon reservoirs. The reservoir tank has transparent level indicators and comfortable handles for easy removal and carrying of the tank when full. This dehumidifier fits into most spaces so you don’t have to worry about whether it will fit into your tent or not.

It has four durable, smooth-rolling caster wheels that make it easy to relocate. It includes filtration and evaporation systems that promise a safe and germ-free environment for your plant’s growth. You are also presented with a choice to choose whether you want a regular fan speed or a turbofan speed.

Its user-friendly LCD will indicate the current humidity level in your tent which enables you to solely control the environment your plants will bloom in. Quick controls of the device permit you to turn the power on and off without the need to adjust the humidistat. It can remove humidity efficiently from a place as big as 2000 square feet.

Features:

  • Moisture Capacity: 30 pints per day.
  • Programmable humidistat.
  • Weight: 31 lbs.
  • Tech-Savvy System.
  • Dimensions: 14.2 x 9.9 x 20.1 inches.

Pros:

  • Simple Plug-in.
  • Easy to understand settings.
  • Shows the current humidity level in the air.
  • Ensures your plants have a healthy atmosphere.
  • It has four rolling-wheels which makes moving it easy.

Cons:

  • It is quite noisy.
  • The water collection bin is small.

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2. Vremi 30 Pint Energy Star Dehumidifier

Vremi 30 Pint Energy Star Dehumidifier for grow room

What We Liked Most About This Product:

We are all busy bees and our daily lives are crammed with commitments and deadlines. To save you have another commitment, Vermi’s introduces a gravity-fed drain hose attached to your dehumidifier!

The product drains the water to a floor-drain without you having to do it. All you need to do is connect the hose to the floor-drain and that’s it. Your work is done!

Product Overview:

Vermi’s Energy Star Dehumidifier promises to quietly remove 30 pints of moisture from the air in just twenty-four hours. It is best for spaces up to 1000 square feet.

This humidifier is ideal for the immediate and effective removal of mistiness from your tent. Moreover, it removes dust mites, molds, bacteria, repellent odors, and mildew from the air too hence giving you an overall clean and fresh environment for your plants! It is lightweight and comes with four wheels attached to it for easy mobility.

It contains a turbo mode that intensifies the fan speed from normal air CFM 129 (Cubic feet per minute) to high airspeed of CFM 138 for peak moisture and odor removal. It also has an auto shut off feature that lets you know when it is time to change the water tank. If that seems too much of a headache, no problem! It has a gravity-fed drain hose outlet that drains the discharge around the clock.

In addition to all that, it has washable air filters that you need to clean once a month. Vermi’s Dehumidifier comes in three different sizes and capacities (1 pint, 30 pints, and 70 pints).

This makes it an ideal dehumidifier for a small tent and a spacious one and for all the sizes that come in between. It issues a 12-month warranty for the buyers.

Features:

  • Moisture Capacity: 30pints/480 oz.
  • Features Turbo Mode.
  • Weight: 30.9 lb.
  • Auto Shutoff Feature.
  • Dimensions: 16.1 x 10.4 x 19.9 inches.

Pros:

  • Easy Mobility.
  • Energy-efficient.
  • Minimum Power Consumption.
  • LED Display gives Indications.

Cons:

  • It is a little loud.

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3. TOSOT 30 Pint Dehumidifier

TOSOT 30 Pint Dehumidifier for Small Grow Rooms

What We Liked Most About This Product

Who doesn’t love a product that lets you continue your daily life rituals without disturbing you? Tosot’s 30-pint Dehumidifier has a sound level of 48 decibels which is lower than a normal conversation you might have with your best friend. Most of the conversations have a sound level of approximately 50 decibels.

This means you won’t have to worry about your device interrupting your discussion! You won’t even hear it when it is working.

Product Overview:

Tosot’s dehumidifiers are made with precision and efficiency you might expect a fancy Swiss watch or a beautiful sports car is made with. This 33.6 lb dehumidifier can suck up approximately 30 pints or 480 ounces of moisture from the air in a day. It is an ideal appliance for smaller spaces like a grow tent!

It has a built-in gravity drain hose that empties the water periodically into a floor drain so that you do not have to change it hourly.

As most of us know, excess humidity can cause life-threatening issues for our beloved plants. Excess moisture is a getaway for mites, several allergens, bad cases of mold and mildew and also a source of suffocating odors. It’s harmful to your plant’s well-being. But Tosot’s Dehumidifier promises to provide your plant with the utmost ideal environment possible so that they can thrive.

It is eco-friendly and helps you save a couple of bucks on the electricity bills. It is not unusual to face electrical fluctuations from time to time. In some places, it can happen several times a day. Things can get frustrating for you when you have to set every one of your electrical appliances again after the power gets back on.

Tosot’s have come up with an auto-restart function that resorts your dehumidifier back to its previous settings automatically as soon as the light comes back on. So, now you have got one less thing to worry about. The ratings of Tosot’s dehumidifiers are determined by using ‘normal’ room conditions, which is 80 Fahrenheit at a 60% relative humidity level.

If your tent has a sense of mustiness to it and has water vapors on the inner shiny, reflective walls, this portable dehumidifier is your best choice. They offer a one year warranty on the product.

Features:

  • Energy Star-rated appliance.
  • Has Caster Rolling Wheels.
  • Automatic Defrost Control.
  • Digital Humidistat Display.
  • Dimensions: 15 x 11.7 x 20.7 inches.

Pros:

  • Ideal for Smaller-sized rooms.
  • It has a gravity drain hose that automatically drains.
  • Whisper-Quiet Operation.
  • Washable Air Filters.
  • A portable device.

Cons:

  • The pump is undersized for the required operation.
  • The bucket needs draining after every 5 hours.

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4. hOmeLabs 30 Pint 1,500 Sq. Ft Energy Star Dehumidifier

hOmeLabs 30 Pint 1,500 Sq. Ft Energy Star Dehumidifier for Medium to Large grow Rooms

What We Liked Most About This Product

hOmeLabs’ Energy Star rated dehumidifier has a built-in pump compressor that will wipe out as much bacteria as possible to provide you with an odorless and allergen-free safe space in which your plants have a better chance of survival. Moreover, products that are Energy Star certified prevents inefficient use of energy which saves you money.

Product Overview:

hOmeLabs’ dehumidifier removes moisture in a space up to 1500 square feet. It extracts around four gallons of moisture in twenty-four hours. hOmelabs have manufactured this appliance with a smooth-clean looking white exterior, convenient built-in wheels, and handles.

Besides that, it has a whisper-quiet operation that will not distract you from your assignments, work projects or your Netflix binge-watching session. It is a modern design for a modern home! Most of us want a device that is easy to operate and does not have complicated features that are difficult to understand.

So, this dehumidifier comes with an easy-to-learn programmable system that will save you a lot of time. You can adjust your ideal moisture settings which will run through the course of an entire day until the tank is full and needs to be changed. This too has been taken care of because this appliance has an automatic shut-off feature as well.

Moreover, it has a turbo mode that can increase the speed of the fan from normal air range to high air range depending upon your choice. This turbo feature ensures the effective and fast removal of dampness from your space. It consists of a timer through which you can adjust the duration of the dehumidifier.

The only thing you need to keep in mind is that a dehumidifier works to remove excess water vapors from the air. It will not work in a space that has an evaporative cooling system. It is only applicable to be used indoors. hOmelabs’ topmost priority is the durability of their appliances.

For this reason, they offer a 2-year warranty for their dehumidifier and an extra 6 months if you register on their website.

Just like grow tents have different sizes you can choose from, this unit is also available in different capacities. Thus, you can select the one which is suitable for your grow tent.

Features:

  • Weight: 30 lbs.
  • Modern home design.
  • Turbo Mode Feature (129-138 CFM).
  • Removes Moisture up to 1500 sq. ft.
  • Dimensions: 15.2 x 10.2 x 19.7 inches.

Pros:

  • Removes 480 oz moisture per day.
  • Easy-to-learn features.
  • Automatic shut off feature.
  • Built-in pump compressor.
  • It provides efficient dehumidification of your space.
  • It contains a Continuous Button which adjusts the rate of the unit according to the temperature.

Cons:

  • It does not have a pump feature.
  • Need to buy a hose for drainage.

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5. Frigidaire 30-Pint Dehumidifier

Frigidaire 30-Pint Dehumidifier for grow room

What We Liked Most About This Product

Lastly, this next grow room tent dehumidifier is from the brand Frigidaire. They have air filters made from antibacterial mesh that can be taken out to be washed every once in a while.

This antibacterial mesh helps to filter out musty odors and airborne particles to provide you with a cool, comfortable environment.

Product Overview:

Frigidaire’s dehumidifiers remove up to 30 pints of moisture from the air within twenty-four hours. It also comes in two different capacities of 50 pints and 70 pints. It uses an electrical outlet of 115 volts.

This device improves the grow tent’s overall environment by removing as many bacterial microbes and pests as it can which creates your space less culturally appropriate for various molds and mildew to make a home in.

Additionally, it includes, it has an automatic shut-off feature which turns off itself when the water tank has reached its limit. So you don’t have to worry about turning it off. If you turn on its continuous operation, it will dehumidify your tent until it reaches a level you have set. After that, it turns off and only when the level has increased by five degrees will it start again.

Correspondingly, it contains an LED displayed alert system on the top of the device which gives you updates on the water tank capacity and notifies you when it is time to empty it. The Frigidaire 30 Pint Dehumidifier has a loading bucket in the front for convenience and easy access with carrying handles and splash guards which makes emptying your buckets nuisance-free.

It has four caster wheels in addition to top and side handles which makes this unit very easy to move from one room to another. Furthermore, it allows you to have full control over the amount or percentage of humidity you want in your grow tent.

Not to mention, it is eco-friendly; it operates at low temperature thus it conserves energy and helps you save a couple of bucks. Frigidaire 30 Pint dehumidifier has a limited warranty of one year. It is only available in white color.

Features:

  • Weight: 34 lbs.
  • Automatic shut-off feature.
  • Energy-star Unit.
  • Container Capacity: 7.6 pints.
  • Dimensions: 10.5 x 13.8 x 20.5 inches.

Pros:

  • East select controls.
  • Low-temperature operation.
  • Wheels and side-handles for easy mobility.
  • Has an alert system.
  • You have the control of the percentage of humidity you want.

Cons:

  • Has a shorter lifespan.

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Grow Tent Dehumidifier Buyer Guide:

There are certain things that you need to consider before buying a dehumidifier for your grow tent. The following are the most important factors you need to keep an eye out for while making the final call.

1. Size and Capacity of the unit:

It is very important to choose the right size of the dehumidifier. By size, we mean its capacity; the amount of moisture it eliminates from the air.

To select an ideal dehumidifier for your grow tent, you need to measure the square feet area your tent covers and the usual amount of humidity it has.

A dehumidifier that can easily eliminate 70 pints or less moisture from the air is sufficient enough to be used for residential purposes.

2. Quiet Operation:

You need a dehumidifier that silently does its work and is not annoying for you and your guests when it is working. So, opt for a device that has a whisper-quiet operation.

3. Efficiency:

Devices that are Energy Star certified reduce energy consumption. This means they remove as much moisture as a conventional model but uses 30% less energy. It saves you a couple of bucks.

4. Air Filters:

 


Air Filters are something you need to be looking out for. You need the ones that can be detached and washed. Air filters remove all the musty odors, dust, bacterial microbes and molds from the air.

If not washed from time to time, your plants can be susceptible to mold growth on their leaves and ultimately death. Moreover, clogged air filters make dehumidifiers noisy.

5. Mobility:

You need a dehumidifier that has caster rolling wheels and handles so it can be easily moved from room to room.

 

Frequently Asked Questions:

How do I know my grow tent needs a dehumidifier?

If your grow tent has a musky scent and has water vapor accumulation on the inner walls, it is an indication that you need a dehumidifier. Grow tents are equipped with grow lights that provide your plants with artificial sunlight to make food and energy.

Since the inner walls are reflective, heat accumulates on the inside which increases the humidity level inside the tent and stops your plants from transpiring and taking up nutrients from the soil.

How do I eliminate the water collected by my bucket?

A dehumidifier is equipped with a water tank that accumulates all the water your dehumidifier has removed from the humid air. You have two options. One, you can drain the water after every few hours yourself. Two, you can buy a dehumidifier that has a hose connected to a floor-drain which empties out the water automatically as soon as it hits its full capacity.

Do I need special features in my dehumidifier?

Special features include features like a touch panel, auto-restart, auto-defrost, and turbo modes. They will make it easier for you to manage your dehumidifier and cause you a much less hassle.

If it is not too heavy for your pocket, then go for a dehumidifier with special features.

Are expensive Dehumidifiers better than the inexpensive ones?

Never judge a dehumidifier by its price. A lot of dehumidifiers with economical prices can prove to be more efficient and long-lasting than the pricey ones.

Your prime target while investing in this device should be the features that it embraces and if it is applicable for your grow tent and not the cost. Be mindful of your budget and choose the one that befits all your requirements.

Bottom Line:

 


Dehumidifiers are the heroes you are looking for when it comes to giving your grow tent plants a better chance at thriving. So do your research and choose wisely.

We hope the list we have complied with above has been resourceful for you and can better help you chose the one that befits your grow tent’s requirements now. Good Luck with your venture!