But just any dehumidifier won’t do. You’ll need to find one that’s specially made for use in a grow room because they have a higher capacity and run silently so they won’t disturb the plants.
Read on to learn more about our top picks for the best dehumidifier for grow rooms.
Our Editor’s Best Dehumidifier For Grow Rooms Reviews
LOCKDOWN Automatic Dehumidifier with Quiet Operation, Drain Hose and Self Monitoring Controls for Humidity Control in Small Rooms, Safes and Closets
Key Features:
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The dehumidifier is small and compact, ideal for vaults, safes, and closets. It has a 250ml/day – 600ml tank capacity and weighs 2.46 lbs.
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This dehumidifier for grow rooms is AC powered and comes with US and CE plugs.
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The dehumidifier features an automatic humidity control that allows you to set your desired humidity level, automatic setting restoration after a power outage and the machine will turn on when needed and power off when not, rather than run all the time.
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This dehumidifier is for grow rooms and has a digital control panel that is easy to read and operate. The pan has a handle for easy removal and emptying.
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The dehumidifier is versatile because it can either collect water in a holding tank or be diverted directly to a drain. The compact size allows for placement almost anywhere desired.
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If you are looking for a dehumidifier to help control the humidity in your grow room, this one from Lockdown is a great option. It features a 1 year manufacturer warranty, so you can be sure it will work well for at least that long.
Pohl Schmitt Electric Dehumidifiers for Home, 2200 Cubic Feet (225 sq ft) Portable Compact 17 oz Capacity Mini Quiet Dehumidifier for Bedroom, Bathroom, RV, Laundry Room or Closet
Key Features:
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The Pohl + Schmitt Dehumidifier is a powerful and efficient option for removing up to 10 ounces of water per day from spaces up to 225 square feet.
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This dehumidifier is designed to reduce the level of humidity in the air, creating an ideal moisture setting for your home.
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This dehumidifier is perfect for smaller spaces that need a little extra help getting rid of excess moisture. The 17-ounce tank is easy to empty and move around, and the Peltier technology ensures that it runs quietly and smoothly.
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The Pohl + Schmitt dehumidifier is a device that can be used in order to improve the quality of air in grow rooms. This dehumidifier can help to keep fabrics such as clothing and furniture fresh, as well as help to preserve breads and cereals. Additionally, this dehumidifier can help to prevent damage that may be caused to wood walls and furniture by excess moisture in the air.
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This dehumidifier is made in China and is designed for grow rooms. It features a compact design and is able to remove up to 95% of the humidity in the air.
Grow Room Dehumidifier with Pump and Humidity Control , Finderdry VPD Technology Grow Optimized 70 Pints Dehumidifier for Grow Tent, , Grow Space, Greenhouse, Drying Room with Night Mode – Defender FD30
Key Features:
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This dehumidifier is designed for grow rooms and eliminates up to 70 pints of moisture per day. It also circulates air within the space to create a healthy environment for plants.
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The dehumidifier has two modes- VPD and Night, which allow you to control the vapor pressure deficit and turn off the display to avoid light affecting the plant’s sleep. The unit also has two kinds of drainage- pump drainage and gravity drainage.
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The dehumidifier is designed for use in grow rooms and features a MERV11 filter to trap pollutants and protect plants. It can be installed in a variety of ways and features a digital control panel for easy operation. Additionally, it has an automatic defrost function to ensure efficient operation even in cold environments.
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The dehumidifier can remove up to 30 pints of water per day from the air at 80 degrees Fahrenheit and 60 percent relative humidity. It is also Energy Star rated for efficiency. The dimensions of the unit are 16″ L x 10.7″ W x 12″H. It weighs 36.8 lbs.
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This dehumidifier for grow rooms comes with a 1-year warranty for parts and labor, and a 2-year warranty for the sealed refrigerant system from the date of purchase. Finderdry customer support will provide you with local phone call support services to quickly solve any technology and installation issues.
COLZER 164 Pints Commercial Dehumidifiers with Continuous Drain Hose for Basements Warehouse Grow Room, Water Damage Restoration Dehumidifiers with 1.32 Gallon Water Reservoir – 20.5 Gallon/Day
Key Features:
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The dehumidifier can remove up to 164 pints (20.5 gallons) of moisture from the air per day (90 PPD AHAM). It is suitable for use in spaces up to 7,000 sq ft, such as basements, warehouses, grow rooms, garages, wine cellars, and workshops.
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The dehumidifier is designed for rapidly eliminating moisture from grow rooms, and can also be used for urgent water damage restoration and fast structural drying.
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This commercial dehumidifier is ideal for grow rooms, as it features an automatic humidistat that will maintain the room humidity at a setpoint. Additionally, the dehumidifier will auto-restart after power outages and auto defrost.
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The dehumidifier has two drainage options- either by gravity with the included 6.56 ft hose, or by 1.3-gallon reservoir. It will automatically turn off when the reservoir is full to prevent overflow.
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The dehumidifier is made of a metal outer casing which is anti-collision and anti-corrosion, ensuring long-term use and easy maintenance. With large semi-pneumatic wheels and sturdy bar handle, this industrial size dehumidifier is easy and safe to transport from job to job, and even from downstairs to upstairs.
Inkbird Digital Pre-Wired Outlet Dual Stage Humidity Controller IHC-200 for Mushroom Ventilator Fan Crawl Space Curing Meat Grow Room Tent Humidifier Dehumidifier.
Key Features:
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This dehumidifier is designed to be used in grow rooms. It is simple to use and has dual LED screens. It can be installed on the wall.
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This dehumidifier for grow rooms has a humidity control range of 5 to 99.99%RH with a control accuracy of ±3%RH. The refresh rate is 0.5s and the power supply is 10A 110V 1100W.
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The dehumidifier has two modes, humidification and dehumidification, that can be switched automatically.
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This is a dehumidifier for grow rooms that can be used for a variety of purposes, such as with mushrooms, mini greenhouses, ventilator fans, crawl spaces, turtle enclosures, curing chambers, seed germination, and more.
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This dehumidifier for grow rooms has multiple protections, including an alarm that goes off when the humidity exceeds the high or low setting value, and an alarm that goes off when the sensor error or humidity exceeds the limit. It also has delay protection for output.
VIVOSUN Electric Mini Dehumidifier, Ultra-Quiet Auto Defrost Dehumidifier with Timer, 2200ML Water Tank and Drain Hose for Basement or Smaller Room
Key Features:
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This dehumidifier is small and can be moved easily, making it great for small spaces like offices and tents.
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This dehumidifier can hold a lot of water and removes a lot of moisture per day. It also has a drainage hose so you can easily drain the water.
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This dehumidifier for grow rooms has a touch screen control with a green LED indicator light that displays the ambient temperature and humidity. The operating temperature is 25-30℃ (77-86℉) and the humidity is over 85% relative humidity.
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The dehumidifier is quiet and has a built-in purification system.
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This dehumidifier will automatically turn off once the water reservoir is full, and can be set to run for a specific amount of time.
Instant HEPA Quiet Air Purifier, From the Makers of Instant Pot with Plasma Ion Technology for Rooms up to 630ft2; removes 99% of Dust, Smoke, Odors, Pollen & Pet Hair, for Bedrooms & Offices, Pearl
Key Features:
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The dehumidifier has a HEPA-13 filter that captures 99.97% of dust, pollen, smoke, mold, & other ultrafine impurities, combined with Plasma Ion Technology that projects positive and negative ions in the air allowing you to breathe easy.
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The dehumidifier is designed to clean the air in grow rooms quickly and efficiently. It is AHAM-verified to exchange 126 SQFT of air 5 times per hour, making it ideal for use in grow rooms.
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The dehumidifier automatically senses the air quality and adjusts the fan up or down according to detected quality. A light band indicates when air quality is good (white), okay (orange) or poor (red) and adjusts to get back to good.
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This dehumidifier has an activated carbon filter layer that helps reduce unpleasant smells, allowing your rooms or office space to be refreshed.
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The dehumidifier is whisper-quiet, meaning it won’t make much noise and will automatically turn off the display when it’s time for bed.
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This dehumidifier is certified by ENERGY STAR, meaning it is eco-friendly. It cycles the fan on and off every 10 minutes, and if the air quality is detected as good for 30 minutes, it will allow 50% energy reduction.
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This dehumidifier for grow rooms has a long lasting filter that can last up to 12 months. Changing the filter is easy – just unhinge the bottom of the purifier and swap out the old filter for a new one.
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The dehumidifier is from the trusted brand of Instant Pot, and it promises to revolutionize the way you live and breathe by cleansing the air in your home. It is an air purifier that promises to remove contaminants from the air, leaving you with clean, fresh air to breathe.
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This dehumidifier is not available for sale in Indiana.
LAOVER Dehumidifier for Home 35oz Dehumidifiers for 2500 Cubic Feet (260 sq ft) Two Working Modes and 7 Colorful LED Lights Quiet Portable Mini Dehumidifier for Basement Bedroom Bathroom Closet RV
Key Features:
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This home dehumidifier features Thermo-electric Peltier technology to replace conventional dehumidifiers, which can effectively absorb excess moisture up to 450ml (temperature: 86°F, humidity: 80%RH) from the air per day. Keep moisture below 45%, powerful efficiency for removing the moisture, and say goodbye to moisture.
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The LAOVER dehumidifier is a small, quiet dehumidifier that can be used in two modes – powerful and sleep. In powerful mode, the fan will be set to a high level to quickly reduce humidity. In sleep mode, the noise will be less than 30dB so you can enjoy the wonderful air without feeling disturbed.
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This mini dehumidifier is perfect for small spaces like bathrooms, closets, and RVs. It comes with 7 colorful LED lights that can be set to rotate or fixed at a specific color. It’s a great way to reduce humidity in your home and also makes a nice decoration.
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This dehumidifier for grow rooms has an auto-shut off function to prevent water overflows and damage to the unit. The indicator light turns red and flashes to remind you to empty the water. This home dehumidifier will provide a longer service time.
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This quiet dehumidifier is designed to be compact and portable, with a handle and small size. It is also lightweight, making it easy to move to any location where it is needed. This dehumidifier is especially suitable for rooms up to 2500 cubic feet (260 sq ft).
Donatello 2000ML (68oz) Dehumidifiers, 5200 Cubic Feet Small Dehumidifiers with Drain Hose for 550 sq.ft, Portable Ultra Quiet Air Dehumidifiers for Home Basements Bathroom Bedroom Closet RV Office
Key Features:
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This dehumidifier for grow rooms is efficient, with a 360° dual cooling semiconductor technology that can reach up to 550sq ft. It has a 2000ml (68oz) water tank that can absorb up to 35oz (1000ml) of moisture per day in a humid environment (Temperature: 86°F, Humidity: 80%RH) and keep moisture below 45%. It also eliminates unpleasant odors and creates a comfortable and healthy environment.
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This dehumidifier has a 2000ml capacity and comes with a 5ft continuous drain hose for automatic drainage. It is recommended for use in environments with a temperature of 59°F or higher and humidity of 40% or higher.
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The dehumidifier has an auto shut off feature to prevent water from overflowing and damaging the motor. It also has an indicator light to let you know when the water tank is full. The dehumidifier is energy efficient, only consuming 1.1kw/day.
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This is a small, portable dehumidifier that can be used in any small space. It has a handle for easy carrying, and a drain hose for easy draining. It is perfect for use in a small space such as a bedroom, bathroom, closet, or office.
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If you’re looking for a dehumidifier for your grow room that won’t disturb your sleep, this one is a good option. It uses the Peltier principle and doesn’t have a compressor, so it’s relatively quiet. Just keep in mind that it may be louder when you first turn it on, but it will gradually reduce the noise.
Trudin Dehumidifier – 31oz(900ml) 【40dB Ultra Quiet】 Small Dehumidifiers Up to 215 Sq ft with 【Overflow Protection】, 【Portable Mini Dehumidifiers】 for Home Bedroom Bathroom Basement Closet RV
Key Features:
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This small dehumidifier is very efficient at removing moisture from the air and can hold up to 31oz of water. It is perfect for rooms up to 50sq ft – 215 sq ft.
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This dehumidifier can help to improve the air quality in your home by reducing the amount of moisture in the air. It is ultra quiet so it won’t disturb your sleep or your work. It is also perfect for use in a bedroom.
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This dehumidifier is safe and easy to use. It has an auto-shutoff function to protect against the risk of overflow. The dehumidifier will automatically shut off when the tank is full.
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This portable and compact dehumidifier is perfect for small rooms up to 50-215 sq. ft. It is very effective in reducing moisture and can help you have a good sleep by improving your breathing. You can also use it in your bathroom or closet to prevent water condensation and keep your clothes dry and fresh.
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This dehumidifier comes with a 100% satisfaction guarantee–if you’re not completely satisfied with it, you can return it within 365 days for a full refund.
Dehumidifier For Grow Rooms FAQs
1. How does a dehumidifier work in a grow room?
A dehumidifier works by removing water vapor from the air. This process is also known as adsorption. The dehumidifier has a fan that pulls in air from the room and passes it over a cold surface. This cool surface causes the water vapor in the air to condense. The water droplets are then collected in a tray or bucket.
2. How does a dehumidifier help to improve plant growth?
A dehumidifier helps to improve plant growth by reducing the amount of moisture in the air. This can help to prevent mold and mildew from growing on the plants, and can also help to keep the leaves from drying out.
3. What are the benefits of using a dehumidifier in a grow room?
Dehumidifiers can help reduce the risk of mold and mildew in a grow room. They can also help to control humidity levels, which can impact the health of plants.
4. How often should a dehumidifier be used in a grow room?
A dehumidifier should be used in a grow room as often as necessary to maintain the relative humidity at the desired level.
5. What are the risks of using a dehumidifier in a grow room?
The risks of using a dehumidifier in a grow room include the possibility of damaging the plants, as well as the possibility of the dehumidifier catching fire.
Conclusion
There are many great dehumidifier for grow rooms on the market. Our list of the best dehumidifier for grow rooms will help you save time researching and choosing the best one for you.