10 Best Grow Tent 2×2 For Hobbyist Growers in 2021

Household horticulture is exciting, and we, as many people around the world, all want to take it up during this pandemic. But so many of us don’t even know where to start and what factors to consider. For one thing, what size grow tent should you buy? 

If you’ve got a plant that needs catering, consider a 2 x 2 grow tent. Named after their floor area, 2 x 2 grow tents save space while giving your plants enough room to breathe. 

But wait, don’t just buy any tent. There are a lot of factors that come into play when buying a good tent. This is why we’ve jotted down our picks for the top 10 best 2 x 2 grow tents.

If you want to know what are the best grow tent for the money, check out our recommendations for 2021.

Comparison Chart

Product Name

Best For


Exterior Fabric




210D Canvas


Best space-saving design


1680D Canvas


Best for Waterproofing


600D Oxford + PVC

Powder-coated Steel

The Strongest Frame



Pyrex Fiberglass



210D Oxford


Port Options


600D PE




600D Oxford

White-painted 16 mm Steel

Most Reflective Interior


340g Oxford + PE


Most Lightproof


1680D Canvas


Enhanced growing conditions


1680D Mylar


The Best 2 x 2 Grow tent Reviewed

Here is our list for the best grow cabinets on the market:

If you are looking for a complete kit to save the hassle of setting up your grow room, check out our best grow tent kit buying guide.

1. Gorilla Grow Tent LITE LINE - Best Overall

Gorilla Grow Tent LITE LINE 2' x 2.5'


  • Dimensions: 2’ x 2.5’ x 5’7” – 6’7”
  • Includes 2 windows
  • 5 duct ports
  • Material: 210D Canvas

Reasons to buy

  • Suitable for growing a taller plant
  • Blocks and reflects in all light
  • It is not affected by wind and weight
  • Height can be adjusted

reasons to avoide

  • Requires more maintenance

Speaking of equipment, the LITE LINE has five 11-inch double cinching ports for ducting. In addition to that, the inside is with diamond reflection technology. It disperses the light evenly for effective results and improved plant growth. 

These LITE LINE grow tents are 5 feet and 7 inches in height. And with the height extension kit, it can quickly rise up to 6 feet and 7 inches.

What’s more, is that the tent walls are made from 210D canvas that can withstand the test of time. However, the canvas can be a bit more challenging to look after. For support, it’s been hoisted upon a stainless-steel frame using a 16mm thick pole.

Our Verdict:

For growers and gardeners that would like to get the best return for the money, we highly recommend this tent.

2. Gorilla Grow Tent SHORTY - Best Space Saving Design

Gorilla Grow Tent LITE LINE 2' x 2.5'


  • Dimensions: 2’ x 2.5’ x 4’11” – 5’8”
  • Includes 2 windows
  • 3 duct ports
  • Material: 1680D Canvas

Reasons to buy

  • Prevents dust and water ingress
  • Provides excellent insulation
  • Keeps pests out
  • Fits smaller spaces
  • Suitable for growing 4 small plants

reasons to avoide

  • Does not accommodate a tall plant
  • Only 3 duct ports 

Need a grow tent for smaller spaces? Then try the Gorilla Grow Tent SHORTY. As the name suggests, this tent has a height of about 4’11”, adjustable to 5’8”. 

As for the material, like other Gorilla products, it’s made from 1680D canvas. This is 9 times stronger than other grow space and will keep humidity and cold wind out. 

In addition to that, there are 3 ducting ports in this 2 x 2 grow tent, all of them fitted with a mesh prefilter to keep insects away. This is a much better alternative than having to spray those nasty insecticides. 

Our Verdict:

This 2 x 2 grow tent is suited for growers wanting to grow 4 small plants or 2 mature ones. But it won’t work with a taller plant.

3. CoolGrows Feet Small Indoor Mylar Hydroponics  - Best for Waterproofing

CoolGrows 2x2


  • Dimensions: 2’ x 2’ x 4’
  • Material: 600D Oxford + PVC
  • Frame: powder-coated steel
  • Interior: diamond Mylar
  • Front Window
  • Dual-cinching duct ports

Reasons to buy

  • Strengthened with PVC
  • Corrosion-resistant steel frame
  • Viewing window for convenience
  • Stronger zipper
  • The Best hydroponics growing light kit system starter

reasons to avoide

  • Not made for growing a taller plant. 

Its exterior is made from a solid 600D Oxford fabric with a bit of PVC blended into it. The addition of the PVC enhances its durability and makes it even more waterproof. 

You can easily run 2000k worth of LEDs without zero light escape, and it stays nice and cool. Everything in this grow tent has Velcro, and you can seal it close to air-tight if you want to do so.

To make monitoring the tent more effortless, the CoolGrows comes with a small viewing window. In addition to that, the zippers are all industrial-grade and do not break when handled with force. But you should consider its small grow space. You can’t even walk into it.

Our Verdict:

The CoolGrows is a small indoor tent meant for household horticulture and hydroponics.

4. OneDeal 2x2 grow tent - The Strongest Frame

OneDeal Grow Tent 2 x 2


  • Dimensions: 2’ x 2’ x 4’7”
  • Frame: Pyrex Fiberglass
  • Port duct style: Double-cinched
  • Interior: Silver material

Reasons to buy

  • More robust than steel frames
  • More secure duct ports
  • Short and space-saving
  • Does not corrode or rust
  • Plastic reinforced corners
  • Cable port for electrical access

reasons to avoide

  • This 2 x 2 grow tent is not suitable for a taller plant
  • Silver backing is not as reflective as Mylar

This tent stands 4 feet and 7 inches tall and features a strong fiberglass frame. Fiberglass is a more robust material as compared to steel. It lasts longer and doesn’t rust or corrode as steel does. What’s more is that to further strengthen it, the designers have added reinforced plastic corners. 

It features a silver-backed interior that reflects lights. But, since it’s completely smooth and not Mylar, it won’t do the job as well. However, you do get double-cinched duct ports along with a cable port, which makes plugging in your equipment easier. 

Our Verdict:

With design and value at the heart of its construction, the OneDeal Grow Tent is a grower’s best friend.

5. Yield Lab Reflective 2 x 2 grow tent - Best Space Saver

Yield Lab 2x2


  • Dimensions: 2’ x 2’ x 4’
  • Includes 1 window
  • 7 duct ports
  • Material: 210D Oxford

Reasons to buy

  • Best for growing 3-5 gallon-pot plants
  • Sturdy steel frame
  • Various venting options
  • Reflects 100% of all light
  • Tear-resistant interior and exterior

reasons to avoide

  • The fabric is not waterproof
  • It is only 4 feet in height

The Yield Lab grow tent has been lined with reflective Mylar, reflecting 100% of your grow lights. The exterior cover is made from 210D Oxford fabric, which is tear-resistant though not waterproof. 

One of the critical factors in successful growth is airflow. To help the flow of CO2, the Yield Lab features 5 circular vent pots and 2 rectangular ports. And to keep this 2 x 2 grow tent from caving in, the Yield Lab uses strong poles that can withstand up to 110 pounds.  

However, this grow tent is only 4 feet in height, meaning your plant can only grow to a certain extent. And you can’t even step into it comfortably. 

Our Verdict:

The Yield Lab is a reflective grow tent that looks and feels premium and saves you a lot of space. 

6. Secret Jardin Dark Street Grow tent - Best for Port Options

Secret Jardin Dark Street 60


  • Dimensions: 2’ x 2’ x 5’2”
  • Material: 210D Canvas
  • Floor material: 600D Polyethene
  • Duct flanges: 3

Reasons to buy

  • Comes with duct and cable flanges
  • Strong water-proof floor
  • Reflects grow light
  • Comes with accessories
  • Retains humidity inside the grow tent
  • Accommodates a larger plant

reasons to avoide

  • The walls aren’t waterproof
  • Does not reflect 100% light

The Secret Jardin grow tent is made from a 210D canvas cloth. This denier is not that strong, but it does hold up against some tears. In contrast to that, the floor is made from a more robust 600D Polyethene fabric, which rejects precipitation. 

The tent is lined with a strong 190D Mylar fabric that factors 96% of all light. The Dark Street 60 comes with 2 ducting supports, 1 duct connector, and a single light baffle, along with a cable flange to make setup and working more comfortable. In addition to that, you get a multitude of accessories.

Our Verdict:

Dark Street 60 by Secret Jardin is a 5’2” tall grow tent that comes with all of its setup included.

7. TopoLite Indoor Grow Tent - Best Insulation

TopoLite 2x2


  • Dimensions: 2’ x 2’ x 4’
  • Material: 600D Oxford
  • Frame: White 16 mm steel
  • Mylar: 96% reflective

Reasons to buy

  • Highly reflective interior
  • Rejects humidity and lights
  • Insulates against the cold weather
  • Sturdy steel structure
  • Keeps all insects out

reasons to avoide

  • Does not support growing a tall plant
  • The zipper may break easily

TopoLite’s 2 x 2 grow tent stands 4 feet tall and requires trivial installation. From the outside, the product is covered in a light-blocking 600D Oxford fabric. This fabric blocks all lights and prevents humidity from entering or leaving. It also acts as excellent insulation, maintaining the interior temperature, so heat will not impact your plants. 

In addition to that, there are two rectangular vent ports with mesh to support airflow and prevent any insects from getting in. Moreover, the entire structure is held up by white steel rods that won’t fall under your equipment’s weight. 

However, the zippers could use some more work as they seem commercial-grade. It’s also not made for growing taller plants. 

Our Verdict:

This tiny rectangular grow tent features a 96% reflective Mylar interior with a diamond pattern.

8. VIVOSUN Mylar Hydroponic Grow Tent - Great For Small Places



  • Dimensions: 2’ x 2’ x 3’
  • Material: 340g Oxford + PE
  • Zipper type: SBS
  • Includes 1 viewing window

Reasons to buy

  • Completely lightproof
  • Removable flood tray
  • Includes an additional layer of PE for strengthening
  • Reflective interior
  • Secure and airtight ventilation

reasons to avoide

  • Very small and compact

This tent stands 3 feet tall and has a cover made from 340g Oxford fabric. Additionally, it has a lining of non-toxic Polyethene that keeps it safe for growers. 

You get a large zippered door that features an observation window for quick and easy monitoring at the very front. The interior is lined with Mylar that factors 98% of light.

There’s also a removable flood tray along with dual-cinched ventilation ports. The entire tent has been designed to reject lights, including the SBS zipper.

However, what may put you off is that this tent is hardly 3 feet in height. The usual is about 4 feet, so its applications are even more limited.

Our Verdict:

The VIVOSUN is a 2 x 2 grow tent that features a non-toxic cover and easy installation.

9. MARS HYDRO Grow Tent - Best Lightproof

MARS HYDRO Grow Tent 2x2


  • Dimensions: 2’ x 2’ x 4.5’
  • Material: 1680D Canvas
  • Frame: powder-coated aluminum
  • Interior: Mylar
  • Lights-block SBS zipper

Reasons to buy

  • Rust-free aluminum frame
  • Prevents total light ingress
  • Double-stitched canvas
  • Double-lined observation window

reasons to avoide

  • Does not have any active intake ports
  • The fabric around the zipper leaks lights

This 4.5-foot-tall black box features a Mylar interior and a completely light-blocked zipper. Furthermore, it uses a 1680D Canvas cover, which provides it durability and blocks any lights from coming in. 

But that’s not all. 

The tent is held up by poles and connectors made of aluminum, which are not prone to rusting or paint-falling. The interior is lined with a diamond-textured Mylar layer that reflects lights inside. 

One observation window has been double-lined to stop light from coming in to allow for quick monitoring. However, it doesn’t have any active intake ports. The fabric around the zipper also seems to let some light in.

Our Verdict:

Mars’s Hydro Grow Tent follows a design that’s based entirely on light proofing.

10. Goliath 2 x 2 Grow Tent - Good Value For Money

Goliath 2x2


  • Dimensions: 2’ x 2.5’ x 6’7” – 7’11”
  • Includes 2 windows
  • 7 duct ports
  • Material: 1680D Mylar

Reasons to buy

  • 9 times stronger than other brands
  • Can withstand wind stress
  • Enhances growing conditions
  • Adjustable height
  • Retains humidity inside the grow tent
  • Hyper-reflective interior

reasons to avoide

  • Zipper needs light proofing
  • Corner strength is low

This 2 x 2 grow tent is woven from a dense 1680D fabric that rejects water and dust intrusion. 

To keep it standing firm and help it survive strong winds, the Goliath has been built upon a strong steel foundation. Due to this, it has a height of 6 feet and 11 inches, which is adjustable by a whole foot. 

Additionally, this 2 x 2 grow tent’s interior has been designed to reflect 100% of all light. The diamond reflection technology enhances the lumen output of lights by 30% and provides a conducive environment for maximum plant growth. However, the frame seems to be flimsier at the corners. And the zipper lets in light.
Our Verdict:

Goliath’s Grow Tent is a 2 x 2 tent meant for growers that would like to maximize their growing environment.

Interested in another grow tent size, click for the the top 4x4 grow tents.

Frequently Asked Questions

1. What Size Carbon Filter for 2 x 2 Grow Tents?

2 x 2 grow tents usually require a small carbon filter, between 2 and 4 inches. However, if you want to be more specific, you’ll have to calculate it yourself. The size of the filter factors into its CFM 

You want to calculate your required CFM by merely dividing your tent’s volume by 3. But you’ll also have to add in 20-60% for each bend in your duct, and 50% for your grow lights.

2. How Many Plants Can I Grow In a 2x2 Grow Tent?

This factors mainly on how big one plant itself is. Overcrowding too many plants in one grow tent can lead to suffocation. In addition to that, growing larger plants might “steal” the light from smaller plants. 

Typically, people can grow 5-6 small plants in a 2x2 grow tent. But that also depends on the strategy you’re using. Some strategies can only account for growing 1 plant at a time.

3. What Size Light For 2x2 Grow Tent?

For a small 2x2 grow tent harvest, you’ll only need around 120 to 140 watts of grow lights. However, larger yields might require up to 220 watts of light. 

Keep in mind that the more lights you add, the more the heat production will be. And as such, always consider the CFM of the tent when you install new lights.

4. What Size Inline Fan for 2x2 Grow Tent?

The inline duct fan’s size depends on the CFM your tent needs to help with proper airflow. You can calculate this by calculating the volume of the grow tent. Then add 20-60% for each bend in your duct and 25% for your filter, and 50% for your grow lights. This will be the final required CFM. Find a fan that provides this much CFM.


Growing your own vegetables, herbs and spices is an exciting venture. And a grow tent 2 x 2 might just be what you’re looking for. These tents are the best for accommodating a few plants, particularly those in 3–5-gallon pots. 

If we were to choose just one of the many grow tents we reviewed, it would be the Goliath Grow Tent from all our recommendations. This is the best 2x2 grow tent for its versatility and overall durability. It has an exceptionally strong fabric cover with multiple ports and even a cable port.

But if you decide to try a different tent, make sure you get the right lighting and filter size!

About the author 

Pamela G. Martin

Passionate about urban gardening, indoor growing solutions, and sustainability. Believes in growing our own food and eat fresh and better food by getting back to basics, growing a fruit and vegetable garden, and cooking from scratch.