10 Best Dehumidifier For Grow Room of December 2025

• High-Efficiency Work: Small and compact dehumidifier with 16 ounces/ 500 ml capacity tank extracts up to 9 ounces/ 250 ml daily in enclosed and small rooms and spaces.
• Auto-Shut off Function: Compact dehumidifier shut-off automatically when full water. Led would turn Red when the water tank needs draining. Easily removal and back into the dehumidifier.
• Ultra-Quiet& Efficient: Built-in Thermo-Electric Cooling Technology (Peltier) operates without a compressor meaning whisper-quiet operation in bedrooms, bathrooms, and offices. Perfect use at night and a small room.
• Save Space and Portable: It is mini-size, Perfect for removing from your home, kitchen, bathroom, bedroom, caravan, garage, closet. Like all mini dehumidifiers, the optimal operating temperature is 59-86°F. It will not work below 41°F.
• Energy Saving: Effective and energy saving with a power only 40W/hour which means using only 0.96kW of electricity after running for 24 hours. It's environmentally friendly and more affordable.

SEAVON

• ✔ HIGH-EFFICIENCY & POWERFUL -- Quickly and efficiently remove from your place, max capability of water tank is 2L(68 ounce), absorb up to 750±80ml(26 oz) water per day (86°F, 80%RH) . Optimal operating temperature is 59-86°F.
• ✔ ULTRA-QUIET -- This electric dehumidifier adopts the advanced Peltier technology operates with whisper quiet operation instead the compressor. No annoying sound, Never disturb your daily life and your relaxation time. Make your life full of ease.
• ✔ COVENIENT & SAFETY -- Automatically shuts off when maximum capacity reached with an indicator light, the dehumidifier works again when the reservoir is empty. Easy to remove the water tank, safe to use with built in auto shut off sensor.
• ✔ ENERGY SAVING -- Use the latest energy-saving consumption design,ensures maximum water extraction with minimum power use.Provide the best solutions for absorbing excess water and condensation. User-friendly, not waste electricity.
• ✔ COMPACT & PORTABLE -- Portable with unique convenient handle,mid-size, takes up little space. Perfect for places such as RV, home,kitchen, bathroom, bedroom, caravan, garage, closet, ect. Easy to carry wherever you want for it.

Afloia

• High-Efficiency Work: Small and compact dehumidifier with 50.7 oz/ 1500 ml capacity tank extracts up to 13.5 oz/ 400ml daily in (86°F, 80%RH) enclosed and small rooms and spaces.
• Auto Shut off Function: Electric dehumidifier shut-off automatically when full water. Light would turn yellow when the water tank needs draining. Turn off the dehumidifier and remove the water tank, then pour water from the black rubber.
• Upgrated Ultra-Quiet& Efficient: Built-in Thermo-Electric Cooling Technology (Peltier) operates without a compressor meaning whisper-quiet operation in bedrooms, bathrooms, and offices. Perfect use at night and a small room.
• Save Space and Portable: It is small size (7.10 x 5.10 x 11.20 inches), Perfect for control humidity in your home, kitchen, bathroom, bedroom, caravan, garage, closet. Like all mini dehumidifiers, the optimal operating temperature is 59-86°F. It will not work below 41°F.
• Take 13.5 oz Per Day: The optimal function in room sizes up to 800- 2300 cubic feet.After sales service 30 days money back or exchange , 24 months with professional customer service team to provide friendly and fast support.

SEAVON

• Humidity measuring range: 5~99.99%RH; Humidity control range: 5~99%RH; Accuracy: ±3%RH
• Control humidity by setting value and differential value; Delay protection for Control output; Query current temperature
• Switch the modes between humidification and dehumidification automatically;Calibrate the humidity value;
• Alarm when sensor error or humidity exceeds limit;
• Alarm when humidity exceeds high/low humidity setting value;

Inkbird

• COMPACT AND PORTABLE: This dehumidifier is equipped with handles so that it can be conveniently moved from one place to another; Modern white fit into any home, office, tent, decor or even caravan
• AUTO SHUT OFF AND TIMER FUNCTION: Automatically shut the unit off once the water reservoir is full; It can run non stop for 24 hours or set a timer from 1 to 24 hours
• LARGE CAPACITY: The 2200ml water tank slides in and out easily; It removes up to 700ml (23.67oz） of moisture per day and equipped with a drain hose
• TOUCH SCREEN CONTROL: Visualized ambient temperature and humidity with green LED indicator light; Operating temperature：25-30℃（77-86℉）；Humidity: Over 85% relative humidity
• WHISPER QUIET AND AIR PURIFY: Built-in Thermo-Electric Cooling Technology (Peltier) operates without a compressor; With auto defrost and air purify function you will have much less to worry about

VIVOSUN

• 4,500 SQ FT LARGE ROOM DEHUMIDIFIER - Our "Moisture Maniac" dehumidifier is rated to remove 50 pints (70 Pint 2012 DOE Rating Standard) of moisture per day and is ideal for medium to large spaces from 3,000 sq. ft. to 4,500 sq. ft.
• DESIGNED WITH YOU IN MIND - We designed our dehumidifier with convenience and style in mind. This dehumidifier sports a sleek, clean look with convenient built-in wheels and handles and a quiet fan that will do its job without you hearing it.
• REAL EASY TO USE - It's a dehumidifier, not a rocket ship and our design reflects that. Simply adjust to your ideal moisture setting, let it run its continuous 24-hour cycle until the tank is full, where it'll then shut-off automatically. For added convenience, there’s also a drain hose outlet for continuous draining (NOTE: hose not included)
• ELIMINATES MOISTNESS & ODOR - Our portable dehumidifier features a Turbo mode that increases fan speed for maximum moisture removal. This product effectively reduces humidity and maintains a level of dryer air that can help you feel more comfortable.
• IMPORTANT INFO - Dehumidifiers emit heat when in use (that’s how they work) and is intended for any indoor space between 3,000 and 4,500 SQ FT. It measures 16.6 x 11 x 24.3 inches, has a 1.8 gallon water tank capacity, and removes up to 50 pints of moisture from the air per day.

Vremi

• 4,500 SQ FT LARGE DEHUMIDIFIER - Our 15.4 x 11 x 24.3 inches dehumidifier with 1.8 gallon water tank capacity removes up to 50 pints (70 Pint 2012 DOE Standard) from the air per day depending on moisture condition and the size of your room. This is our largest, most capable model ideal for large rooms up to 4,500 square feet and/or very wet spaces.
• DESIGNED FOR THE MODERN HOME - That most dehumidifiers are clunky eyesores is news to nobody. We designed with the modern consumer in mind: a sleek clean look, convenient built-in wheels and handles, and a quiet fan that won’t drown out your current binge-watching obsession. Durability is key, too, which is why we offer a 2-year warranty, plus an extra 6 months if you register on our website.
• SUPER EASY TO USE - Dehumidifiers don’t need to be complicated, so ours isn’t. Adjust to your ideal moisture setting, then let it run its continuous 24-hour cycle until the tank is full, at which point it will automatically shut-off. Don’t got time for that? There’s also a drain hose outlet for continuous draining. The hose is not included; we recommend a ⅝” diameter garden hose with an internal threaded end, and optionally Teflon tape for extra security.
• ELIMINATES MOISTNESS & ODOR - Moist is a bad word. Our portable dehumidifier reduces odors and moisture through its built-in pump compressor. It also features a Turbo mode that increases fan speed from Normal Air CFM 165 (cubic feet per minute) to High Air CFM 188 for maximum moisture removal and odor reduction.
• YOUR SATISFACTION IS OUR PRIORITY - hOmeLabs offers a 2-year warranty and free return or exchange within 30 days of order receipt. We want you to be completely satisfied with your purchase. If you experience any issues, please contact us or any of our authorized sellers directly, and we will do everything we can to make things right!

hOmeLabs

• PURIFY YOUR AIR: VIVOSUN Mini Dehumidifier has small and compact design with 400ml capacity per day can efficiently purify air in enclosed, small rooms and spaces including wardrobes, larder, basement and so on. It is energy-efficient so it can efficiently absorb moisture without racking up your energy bill
• MODERN DESIGN: It perfectly fits in corners and small spaces（215-269 Sq Ft. With its clean appearance and built-in handle you can easily manage to move your Dehumidifier to different rooms as you need
• EASY TO USE: VIVOSUN Mini Dehumidifier is ultra simple to use and operate. Just plug it in, turn on the button, then let it run its continuous 24-hour cycle until the water tank is full. This Dehumidifier operates in a low noise so it will not disturb you
• AUTO SHUT-OFF FUNCTION: When approximately 1.3L of water is collected, this dehumidifier shuts off automatically and triggers a"Red" LED indicator light to remind you that water is ready for removal. It makes the dehumidifier convenient for closest, drying rooms, mud rooms, bedrooms, showers, and other places
• VIVOSUN'S GUARANTEE: We provide a 1-year warranty for this Mini Dehumidifier. We promise to fix any problem and answer to your questions as quickly as we can. We have unmatched customer service record and we are always available to assist our customers. Please contact us immediately without hesitation

VIVOSUN

• SMALL & COMPACT: Lightweight, Compact and Portable, Capable of removing up to 9 ounces of water per day with a 16-ounce water tank capacity. Ideal for rooms up to 1200 cubic feet (150 sq ft).
• AUTO SHUT OFF: When full the dehumidifier will automatically shut off and the LED light will turn-on indicating the water tank needs draining. Simply empty the water tank and place it back into the dehumidifier.
• ULTRA-QUIET & ENERGY EFFICIENT: Whisper quiet operation in bedrooms, bathrooms and offices, at an output of 23W per hour, which means only using 0.55kW after running for 24 hours.
• REMOVES 9 OUNCES OF WATER/DAY: Optimal function in room sizes up to 1200 cubic feet (150 sq ft).
• LOWERS HUMIDITY: Perfect for high humidity in your home, kitchen, bathroom, bedroom, caravan, garage, closet. Like all mini dehumidifiers, optimal operating temperature is 59-86°F. It will not work below 41°F.

Pro Breeze

• ★ HIGH-EFFICIENCY: Compact portable dehumidifier with a 16-ounce water tank can quickly and efficiently remove up to 9 ounces of water per day from your place. Optimal operating temperature is 59-86°F.
• ★ COMPACT & QUIET: Whisper-quiet Lightweight dehumidifier is below 30 dB with no annoying sound, offer quiet and sound sleeping, which is perfect for small rooms and poorly ventilated areas. Creates enjoyable and more comfortable for your family.
• ★ AUTO SHUT-OFF: Using Thermo-electric Peltier technology, the mini dehumidifier ensures maximum water extraction with minimum power use.Automatically shuts off when maximum capacity reached with an indicator light.
• ★ SAVE SPACE & PORTABLE: Small size dehumidifier takes 9 Ounces Per Day, Ideal for your bathroom, kitchen, small room, grow room, storage room and RV.
• ★ EASY TO WORK: Easy to operate, connect power, touch power to work. Simple one-button control, easy to use to provide you a life of ease.

Afloia