7 Best 3×3 grow tents in 2021 – Reviews & Buyer’s Guide

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To get the best 3×3 tents, you need to look for the ones with all factors and conditions necessary for growing your plants. However, identifying these tents in the market, it’s not an easy thing.

There are so many tents. But not all deliver what they promise.

In this article, we will share with you the top 7 best 3×3 grow tents<span style=”font-weight: 400;”> to buy from Amazon today. We will also share with you the essential factors you need to consider when choosing a grow tent.

But before we get started, here is our top pick.

Our Top Pick: Vivosun Mylar Hydroponic 3×3 Tent

Best 3×3 grow tent

We begin our list with a reputable brand. Vivosun is known for its quality farming equipment and supplies. You can expect nothing but the best from the products they offer to the market.

Vivosun Mylar Hydroponic 3×3 tent comes with great quality. The tent has a fabric density of 600D – which is way high. With this strength, the tent is water and lightproof. It will also last longer and reduce the need for replacement.

Vivosun Mylar Hydroponic tent uses Mylar reflective material – the best for grow tents. It can reflect up 95% of the interior light. With this capacity, it can amplify the light on your grow room and save on the need to buy a huge light that consumes much power.

Something else you will love about this tent is the metal poles that make the frame of this tent. It can support the tent and other equipment that you would want to hang over your Grow tent.

The tent also comes with a smooth zipper and a window that helps you observe your plants without interfering with it’s growing conditions.

Click here to check the latest price and buy it from Amazon today.

Best 3x3 Grow Tents Comparisons

PreviewProductsKey FeaturesCheck Price
VIVOSUN 36'x36'x72' Mylar Hydroponic Grow Tent with Observation Window and Floor Tray for Indoor Plant Growing 3'x3'VIVOSUN 36"x36"x72" Mylar Hydroponic Grow Tent with Observation Window and Floor Tray for Indoor Plant Growing 3'x3'
  • 600D fabric strength – very strong
  • 95% light reflection
  • Strong metallic frames
Check Price
Finnhomy Grow Tent (36'x 36'x 72') 600D Mylar Hydroponic Grow Tent with Observation Window and Floor Tray for Indoor Plant Growing Full Range Multiple SizedFinnhomy Grow Tent (36"x 36"x 72") 600D Mylar Hydroponic Grow Tent with Observation Window and Floor Tray for Indoor Plant Growing Full Range Multiple Sized
  • Strong and durable 600D fabric strength
  • The frame can hold up to 100lbs
  • Comes with ventilation and ports for attaching fans
Check Price
TopoLite 36'x36'x72' Grow Tent Room for Hydroponic Indoor Growing Plants w/Observation WindowTopoLite 36"x36"x72" Grow Tent Room for Hydroponic Indoor Growing Plants w/Observation Window
  • Green window to inspect plants
  • A canvas of 600D thickness
  • Highly reflective diamond-shaped Mylar
Check Price
iPower GLTENTXS3 Hydroponic Water-Resistant Tent Tool Bag and Floor Tray Light and Indoor Plant Growing, 32' x 32' x 63', Black and Silver, Grow Tent - 32' x...iPower GLTENTXS3 Hydroponic Water-Resistant Tent Tool Bag and Floor Tray Light and Indoor Plant Growing, 32" x 32" x 63", Black and Silver, Grow Tent - 32" x...
  • Strong and durable frames
  • Up to 97% light reflection
  • Waterproof
Check Price
CoolGrows 36'x36'x72' Mylar Hydroponic Grow Tent with Window for Indoor Plant Growing 3'x3'x6'CoolGrows 36"x36"x72" Mylar Hydroponic Grow Tent with Window for Indoor Plant Growing 3'x3'x6'
  • 600D fabric strength
  • Up to 99% light reflection
  • Easy to assemble
Check Price
MELONFARM Grow Tent 36'x36'x72' Reflective 600D Mylar Hydroponic with Observation Window, Floor Tray and Tool Bag for Indoor Plant Growing 3'x3'MELONFARM Grow Tent 36"x36"x72" Reflective 600D Mylar Hydroponic with Observation Window, Floor Tray and Tool Bag for Indoor Plant Growing 3'x3'
  • Strong and durable
  • Highly reflective
  • Easy to observe plants
Check Price
BloomGrow 36''x36''x72'' Mylar Indoor Plant Grow Tent + Digital Hygrometer + 24 Hour Timer + Trellis Netting + Bonsai Shears + Hanger Grow Tent KitBloomGrow 36''x36''x72'' Mylar Indoor Plant Grow Tent + Digital Hygrometer + 24 Hour Timer + Trellis Netting + Bonsai Shears + Hanger Grow Tent Kit
  • Strong and durable
  • Comes with vents and ports for fans
  • Comes with a digital hygrometer and thermometer
Check Price

Best Grow Tents to Buy in 2021

1. Vivosun Mylar Hydroponic 3×3 Tent

Best 3×3 grow tent

We begin our list with a reputable brand. Vivosun is known for its quality farming equipment and supplies. You can expect nothing but the best from the products they offer to the market.

Vivosun Mylar Hydroponic 3×3 tent comes with great quality. The tent has a fabric density of 600D – which is way high. With this strength, the tent is water and lightproof. It will also last longer and reduce the need for replacement.

Vivosun Mylar Hydroponic tent uses Mylar reflective material – the best for grow tents. It can reflect up 95% of the interior light. With this capacity, it can amplify the light on your grow room and save on the need to buy a huge light that consumes much power.

Something else you will love about this tent is the metal poles that make the frame of this tent. It can support the tent and other equipment that you would want to hang over your Grow tent.

The tent also comes with a smooth zipper and a window that helps you observe your plants without interfering with it’s growing conditions.

Key Features

  • 600D fabric strength – very strong
  • 95% light reflection
  • Strong metallic frames

The tent is available on Amazon. Click here to check the latest price and buy it from Amazon today.

2. Finnhomy Grow Tent

Finnhomy Grow Tent

This is another great, grow tent. It comes with a removable floor tray, 2 filtering straps, and a user manual. You can easily assemble it without the need to get a professional.

The tent has a Mylar reflective material to give a reflection of over 90%.

For durability, it comes with a high-quality nylon oxford fabric. It comes with a density of 600D. This is strong enough to give you the durability you would need in a Grow tent.

The durable and strong stand can hold a weight of up to 100lbs.

Finnhomy Grow Tent also comes with several ventilation and ports for ease of fan and filter attachments.

Key Features

  • Strong and durable 600D fabric strength
  • The frame can hold up to 100lbs
  • Comes with ventilation and ports for attaching fans

Finnhomy Grow Tent is available on Amazon. Click here to check the latest price and buy it from Amazon today.

3. TopoLite 3×3 Grow Tent

TopoLite 3x3 Grow Tent

Here is another tent by a reputable brand. TopoLite manufactures high-quality gardening equipment and accessories. It’s a company that is respected in the horticulture industry.

The tent uses a durable canvas of 600D thickness. Inside the tent, you will gent a Diamond-shaped mylar to improve reflection and reduce dark sports in the grow tent.

With the strength of the tent, plants are protected from light leaking from outside or other conditions being interfered with.

It has very durable frames that can support fans and any ventilation.

The tent also has a green window to filter white light out and maintain a continuous conducive environment for plants to grow.

Key Features

  • Green window to inspect plants
  • A canvas of 600D thickness
  • Highly reflective diamond-shaped Mylar

The grow tent is available on Amazon. Click here to check the latest price and buy it from Amazon today.

4. iPower 3×3 Hydroponic Mylar Grow Tent

iPower 3x3 Hydroponic Mylar Grow Tent

Here are another strong 3×3 grow tent. It comes with a metallic frame to give it all stability and durability you would want in a Grow tent.

Inside the grow tent, you will find a diamond-shaped Mylar material to give you up to 97% reflection. With it, you will reduce the cost of electricity.

The tent is water and light proof. This means the external conditions won’t affect the internal conditions of the grow tent.

Key Features

  • Strong and durable frames
  • Up to 97% light reflection
  • Waterproof

The tent is available on Amazon. Click here to check the latest price and buy it from Amazon today.

5. CoolGrows 3×3 Mylar Hydroponic Grow Tent

CoolGrows 3x3 Mylar Hydroponic Grow Tent

Here is another grow tent that will give you great value. It comes with Mylar lining that boasts of up to 99% light reflection. This will save on the energy you would require to support the tent’s operations.

The tent also comes with a tough canvas of 600D thickness. This strength makes it perfect for blocking light, water, and air. Growing conditions are maintained at their optimum.

And when you buy it, it’s easy to assemble.

Key Features

  • 600D fabric strength
  • Up to 99% light reflection
  • Easy to assemble

The tent is available on Amazon. Click here to check the latest price and buy it from Amazon today.

6. MELONFARM Grow Tent

MELONFARM Grow Tent

This is another grow tent that comes to give you excellent performance for your crops. The grow tent comes with Mylar reflective material to give the best performance.

For durability, it comes with 600D canvas material with double stitching. It has metallic poles to support its entire frame.

Key Features

  • Strong and durable
  • Highly reflective
  • Easy to observe plants

The tent is available on Amazon. Click here to check the latest price and buy it today.

7. BloomGrow Hydroponic Tent

BloomGrow Hydroponic Tent

Last in our list is another durable and high-performance tent. We don’t have it at last because it’s less effective than all other grow tents. No. We didn’t arrange the tents in any order. All of them offer amazing performance.

BloomGrow has all features you would be looking for in a Grow tent.

Key Features

  • Strong and durable
  • Comes with vents and ports for fans
  • Comes with a digital hygrometer and thermometer

The tent is available on Amazon. Click here to check the latest price and buy it from Amazon today.

Factors To Consider Before Buying Any 3×3 Grow Tent

A 3×3 tent is perfect for anyone who wants to grow a few crops. However, to get the best tent that would serve you for a longer time, you will need to consider some factors. These are factors to give you the best performance for whatever you intend to plan.

The following are the main factors that you need to consider.

Fabric Density and Strength

The durability of a grow tent should be the first thing you need to put into considerations. Grow tents are costly, and you shouldn’t buy a tent that won’t serve you for a long time.

Look for a grow tent resistant to tears. This will be determined by the type of fabric and its density. When buying a grow tent, we recommend you look for a tent with a fabric density of above 120D. The higher, the better.

A grow tent with a strong fabric also maintains you grow tent humidity, temperature, noise, light, and keep odors inside. All the relevant conditions to help your plants thrive are well maintained.

In short, give value to your money by getting a strong and durable Grow tent. This will save you money and much trouble.

Reflective Material Quality

Light reflection is also another important factor to consider when buying a grow tent. A tent with good reflective material ensures that the intensity of your lights is maximized.

There are different reflective materials. Mylar is by far considered to be the best reflective material in grow tents. It gives a very high light reflection capacity.

To learn more about reflection material, click here to read our article on the best reflective material for grow rooms.

In short, give attention to the reflective material used in a Grow tent. This will help you choose the best material that would deliver the best performance.

Poles and Frame Strength

Grow tent uses interlocking poles for their framing. The poles’ height is adjustable in some tent.

When choosing a grow tent, look for strong frames. Look for frames that won’t be overwhelmed by the weight of your grow tent.

Remember on the poles you would need to hang some other equipment such as lights, coolers, and fans. This is why you need to get strong frames.

For the best performance, we recommend you look for tents with steel poles. They are the best when it comes to delivering strength to the grow tent.

Space

A 3×3 tent seems to be small. It’s indeed among the smallest grow tent. But either way, it will cover some space in your house or wherever you intend to keep it.

And this is why we recommend that you consider your available space. Before you buy the tent, ensure you have the space you need to keep the tent.

It’s important to ensure that the tent doesn’t occupy all space in your room. You need to leave some space to pass or keep other requirements that would work together with the Grow tent.

Cost

Most people start by considering the price of a grow tent. This is a bad idea – you can’t find the best tent if you focus entirely on the price.

Your concern should be the long term and operation cost of the grow tent.

This means you first need to consider all the other relevant factors before you start thinking about the price.

For instance, if you get a strong tent with the best reflective material, you will save on the cost of lighting and replacement of the tent. The tent strength will give you other benefits such as humidity and temperature control.

This means you will save much on these costs.

This is why we emphasize that you first consider all the other factors that are relevant to you. Look for features that will reduce the cost of operation on your grow tent.

Parting Shot

A good 3×3 tent will come with great durability, high light reflectiveness, strong frame, and favorable conditions. If you don’t focus on these factors, you won’t get the best performance from the grow tent.

In this article, we have shared with you all the best tents you would need. Choose the one that best suits you and buy it from Amazon.

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