Best Grow Cabinet – Top 10 Picks (Updated March 2018)

What makes the best grow box? By the end of this article, you will have an understanding of what to look for in order to find the best grow box for your hydroponic growing project. In other words, if you are looking to grow your plants without the use of soil then you are a hydroponic grower. Being a hydroponic grower, you are bound to experience difficulties. Growing indoor requires more than just mimicking the outdoor conditions. Not only do you have to place your plants in the right type of soil, you also have to make sure that enough light reaches it and food and water are provided in sufficient amounts. On top of that, depending on what you are growing, you may also face challenges in regards to controlling the odor or noise. These challenges are especially severe if you are a marijuana grower. In that case, rather than building your own cheap but low quality Grow Cabinet for growing marijuana, we will recommend you to simply buy a complete indoor hydroponic growing system. These systems are also widely referred to as Grow Boxes, Marijuana Cabinets or even Grow Lockers.

A Grow box runs stealth and comes with various automating functions. Looking like a fridge or cabinet, it will uniform your living room or indoor area making it the best solution for any hydroponic growers, especially the marijuana cultivators. However, even the cheapest grow cabinets may come with a scary price tag. But with the high price you pay now, you spare yourself from a lot of trouble and struggle in the long run due to the numerous benefits of grow box.

A cheaper alternative is a setup with Grow Tent and LED Grow Light.

Why is a Grow Box better for indoor growing?

The biggest benefit of grow boxes is that you can set up your discrete garden virtually anywhere without drawing attention. Whether it’s in your unused bedroom or kitchen, with grow box you can automate your indoor gardening and obtain the best results every time throughout the entire year! Additionally, these all-in-one units also come with numerous attractive features including:

All-in-one design

The best grow box should at least be integrated with fans and filters to secure ventilation and high air quality and top-notch grow lights plus preferably with reflective interiors to assure optimal lighting. Pay attention to the LED grow lights spectrum, because marijuana plants prefer different light color and intensity depending on the stage of life cycle. Most grow boxes also come with pumps, timers, nutrients and pH adjusters as well as growing medium.


Grow boxes allow indoor gardeners to adjust, lighting, temperature, humidity, ventilation, and watering through scheduling. Thanks to adaptable features assuring better control and monitoring grow boxes have the potential to produce high-quality indoor crops and nurture seedlings, clones, and mature plants. Hydroponic or soil crops, including cannabis, herbs and other veggies can easily be grown inside this all-in-one grow lockers.

Good Use of Space

Grow tents, often used by marijuana gardeners, in particular, are undeniably ideal for indoor growing, however, the one of the downside to grow tents are that they occupy large space. They are simply bulkier and take up more space because tents do not come with a compact and integrated design. That is why grow tents are messy looking. On the contrary, grow cabinets are composed slick and smooth. They basically look like a fridge. And much similar to a fridge, grow boxes are designed to do more while requiring less. Grow cabinets are generally slim and tall, therefore they occupy less foot area. Due to its small size, enthusiast growers living in a small apartment can still cultivate their favorite hobby whether if it is in a bedroom, garage, basement or elsewhere for that matter. Most grow cabinets are lightweight and transportable, and frankly quite easy to set up as well, just plug in and that’s it.

Sneaky & Stealth

This is definitely another remarkable advantage over grow tents – maybe even an uncompromisable ability if you are a cannabis grower – Grow cabinets inconspicuous ability, in particular, is one of the crucial reasons why consumers pay extra. Grow cabinets camouflage the layout of a room, fitting right in, it can easily be taken as a dorm refrigerator, file cabinet, safe box, or even a locker in a typical storage room. Grow cabinets functions silently. They cannot be accessed by everyone thanks to an integrated security system requiring some sort of code to open. In the context of these layers of added protection and cautious, it is no wonder why marijuana growers highly prefer to grow weed inside a grow cabinet.

Minimizing smell

You are most probably familiar with the distinctive and pungent odor of marijuana strains. Vegetables and herbs smell much less, it is not any big issue for the herb and veggie growers. Marijuana people, on the other hand, will appreciate anything that can limit the occasionally unwanted odor of cannabis. They are the ones that will really appreciate the odor-minimizing features of grow cabinets. The best grow box utilize Carbon (charcoal) filters to thwart the smell of weed, so the odor does not escape to your living space or anywhere else where the characteristic smell isn’t welcome, allowing the marijuana grower to do his/her business without anybody raising unnecessary questions.

Efficiency & Effective

Efficiency is to do the right thing. Effective is when these things are done right. Providing ideal growing conditions means that grow cabinets do the right thing. By producing and assuring highest yielding while at the same time maintaining best quality crops, the right things are done right. This equals a total efficiency. The best grow box also requires less monitoring and maintenance. Because it consists of components that run automatically, doing the work for you, so you can keep growing your favorite herb or veggie and what not indoors all year round while at the same time not having to worry about any plant diseases that come as a result of bad growing environment and conditions.

Saves you money in the long run

Grow cabinets have an immediate high cost compared to tents. Do not let the high price tags scare you. Considering the advantages mentioned above, grow cabinets offer a lot of value as currency. The best grow box come with complete design integrated with all the components you need to start growing (including grow lights, filter, fans, pumps, and grow media). This means you don’t have to worry about purchasing each item separately and spend time and effort setting up the grow room. All in all, an investment in a grow cabinet now, will for sure turn out to be a wise and economical investment in the long run.

Best Grow Box on the Market – 2018 Reviews

With many more people practicing indoor gardening, markets are now flooded with companies that supply grow boxes, tools, and equipment needed to make this possible. However, not all grow boxes stand the test of time and meet required expectations. If you are truly interested in indoor gardening, and you are looking for the best Grow box, pick one from the list below.

PictureNameFeaturesHeight x Width x Depth (inches) 
The Silverback
by Grow Box USA
• Fully automated

• American hand-crafted

•100% odor control
78 x 48 x 24
Latest Price on Amazon
SuperLocker 3.0
by SuperCloset
• Quality lighting and fans

• Cloning chamber

• High yield
66 x 15 x 24
Latest Price on Amazon
by Grow Box USA
• Full automation

• Oder control

• Light Proof
72 x 36 x 18
Latest Price on Amazon
by SuperCloset
• Cheap option

• Smooth design

• Quality performance

• Up to 10 plants

• SuperPonics Hydro System
30 x 18 x 24
Latest Price on Amazon
GrowZilla 3.0
by Dealzer
• MarsHydro LEDs

• Versatile Reflection

• Unlimited Tech support

• Quality Ventilation System
48 x 20 x 16.5
Latest Price on Amazon
Cash Crop 5.0
By Dealzer
• Popular Choice

• LED grow lights & Reflector

• Carbon filter, fans and odors
27.75 x 16.5 x 11.25
Latest Price on Amazon
best grow box  
by SuperCloset
• Up to 12 plants

• Three chambers

• SuperPonic systems
72 x 72 x 24
Latest Price on Amazon

Cash Crop 5.0 LED Grow Box

Budget Hydroponic Cabinet by Dealzer

The cheapest and most popular option available on the market right now is a grow cabinet from Dealzer, The Cash Crop 5.0 LED Grow Box. You can pick between two models, a two and a three feet tall, and get it shipped right to your door front while staying completely anonymous. With this grow box, you are ready to grow in no time, just unbox it and start feeding the seeds.

The Cash Crop 5.0 LED Grow Box can take care any of your growing needs. It has the features to support cannabis, or other hydroponic plants for that matter, throughout seedling, veg and flowering stage. The Crop is strong and compact. It is made of durable steel and comes with a locking function, allowing you to secure your plants out of unwelcome reach. locking capabilities. Compared to previous versions made by the company, Cash Crop 5.0 grow box has full-spectrum Quasar LED grow lights which are much brighter and power saving compared to the previous CFL light used by its predecessor. LED attached to the cabinet ceiling along with reflective interior, allows the light to reach your plants from all angles, securing a maximum exposure to the overall canopy. The ventilation system consists of a carbon-protected intake and exhaust acting also as an odor control.

Buying from Dealzer means you get professional customer service. They are one of the leading manufacturers within the industry. You can easily contact them by email/phone, and they will definitely provide you any further pieces of information or instructions, should you need them.

What else is included

  • pH-adjusting nutrients
  • Dual outlet auto-timer
  • Six 2″ net pots
  • 6 plant starter plugs
  • 40 GPH Submersible water pump
  • 1.5-gallon reservoir
  • 6 grow tray


  • Easy to use and set u
  • Choose between 2 sizes
  • Stealthy Design, that blends seamlessly with the environment
  • Excellent value for money
  • Starting Kit
  • Lifetime warranty
  • US Quality


  • Can grow up to 6 plants only due to small size
  • Less stealthy compared to expensive models

Our Verdict

Overall, the Cash Crop 5.0 is a great option whether you are a beginner or an expert. It is one of the most popular products for growing cannabis. It is cheap, and recommendable if you are looking for a smaller harvest due to space limitation.

The Fully Automated SuperBox

Small indoor Grow Cabinet by SuperCloset – Perfect for beginners

A fully automated grow cabinet means the grow box can take care of the right lighting and ventilation etc. on its own. Do not get fooled by the size of The SuperBox, it didn’t inherit the name for no reason. This piece of equipment is designed in a compact manner, so you can save space while still being able to grow up to 10 plants at a time. Measuring only 30 x 18 x 24 inches, the SuperBox is the right choice to make if you are looking for a discrete way to grow your minor indoor garden.

Made by the well-known manufacturer SuperCloset, this particular grow cabinet is one of the cheaper ones available on the market. We consider this model among the best grow box within the price category. And because of its small size combined with a low price, The SuperBox makes a good investment. Especially applicable for the marijuana grower, due to its odor control and stealth functioning.

What else is included

  • A 200-watt red spectrum CFL light
  • Fans
  • Filters
  • Nutrients
  • TDS meter
  • Grow media with Rockwool cubes and Hydroton clay pebbles


  • 100% odor control
  • 100% light proof
  • Full automation
  • Small & compact design

Recommended for

Made by the well-known manufacturer SuperCloset, this particular grow cabinet is among the cheaper ones available on the market. And because of its small size combined with a low price, the SuperBox makes a good investment for any beginners. The odor is controlled with internal carbon filtration, and fans are installed for excellent airflow and ventilation, making the grow cabinet especially applicable for the marijuana grower.

USA The Silverback

USA the Silverback is among the top-of-the-line indoor grow cabinets out there. Made in the USA, this grow box is one of the largest cabinets in the market. Because of its size, the grow box is best for people who would like to grow more than three plants at a time. This version comes with 135W LED lights, but no side lights are included. With eight exhaust fans and two intake fan system, the air through the system is filtered well.


  • Consumes 405 watts
  • 100% odor control
  • 100% light proof
  • LED lighting system
  • Has full automation
  • Has 4L x 2W x 6.5H

SuperLocker 3.0 by SuperCloset Review

Looking like a gym locker, the Supercloset SuperLocker 3.0 is one of the best fully automated hydroponic grow boxes out there. It is built to fit in tight places while at the same time having plenty of height which allows plants to grow tall. The grow box generates a full-spectrum lightning using Kind LED K3 with T5 fluorescent side lighting, while the small cloning chamber has two 24W T5 fluorescent bulbs.


  • Consumes 300 watts
  • 100% odor control
  • 100% light proof
  • LED lighting system
  • Has full automation
  • Has 1.25W x 2L x 5.5H

Grow box USA The Stanley Review

A smaller version of the SilverBack, the Stanley is a turn-key stealth hydroponic grow box integrated with cloning chamber. This grow box provide adequate lighting with its 90W LED lighting system and 84W side lights which ensure that your plant receives light from all angles. Also, it has a hydroponic system, water cooler, CO2 system, and fans.


  • Consumes 180 watts
  • 100% odor control
  • 100% light proof
  • LED lighting system
  • Has full automation
  • Has 3L x 1.5W x 6H

Growzilla 3.0 LED Hydroponic Grow Box Review

Manufactured by Dealzer who also makes the Cash crop grow box, Growzilla Grow Box is in many ways like cash crop grow box except a bit more sophisticated. Made specifically for growing cannabis plant, this grow box runs automatically and is easy to get used to.


  • Full Spectrum Mars Hydro Reflector LED Unit (48 Diodes at 5W each);
  • Carbon Protected Intake and Exhaust system;
  • Odor Control provided by Ozium.
  • Can hold 9 plants at a time
  • Has full automation


  • Speedy (can grow cannabis from seed to harvest in 70 days)
  • Easy to set up and use
  • High yields.

PS: The girl doesn’t come with the box 😀

 SuperTrinity LED Grow Cabinet Review

One of the best grow box from the company. It has three chamber and dual cabinet system, SuperTrinity LED Grow Cabinet grow box is designed to offer great yield with minimal effort to you. It can grow up to 12 plants at a time and comes with 3-year Warranty!


  • Dual 12 bandwidth full spectrum 3W Kind LED K3 – L600 grow lights
  • Anti-mold reflective, removable, and adjustable panels provide optimal light distribution and cleanliness
  • best grow boxAdjustable Internal Circulation Fans
  • Dual Industrial Grade Carbon Filters
  • Trademarked SuperPonics hydro system
  • Super Cloner 50 Site System


  • Comes pre-assembled
  • Three-chamber system
  • Holds up to 12 plants.
  • Has 3-year warranty!


Finding the best Grow box is essential for your indoor gardening. A high quality grow box will not only give you fast yield, but also the freedom of privacy. It will also allow you to grow your plants anytime/seasons and virtually anywhere as long as you have a power source.

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