VIVOSUN Grow Tent Review with Guide

Living in modern cities and urban areas can prove to be a challenge for any gardening enthusiast out there. This is because of the concrete jungle that has taken up all the space available and left little to no arable land where you can plant.

However, one way of overcoming this hurdle is to invest in a grow tent. Thanks to this new technology, plant lovers can raise their crops internally and in the tiniest of spaces available. 

Another thing is that they are not restricted by seasons and the indoor cultivation can go on all year round. For anyone considering getting into indoor gardening, the importance of a good grow tent cannot be overstated!

VIVOSUN Grow Tent Review
  • Keeps All Light In: VIVOSUN Hydroponic Mylar Grow Tent blocks all light from escaping and is lined with 100%-reflective mylar to...
  • Extra-Thick, Stands Sturdy: Supported with strong metal poles, the quality 340 g Oxford fabric tent is tear-proof and...
  • Easy Observation: Don't throw out your back bending over to check on your plants; Our easy-access door unzips smoothly, and the...

VIVOSUN Grow Tents

There are numerous grow tent manufacturers in the market today, and herein lies the danger of ending up with a mediocre product from unscrupulous businessmen. The thing about indoor gardening is that the grow tent you choose goes a long way to determine the success and yield of your plants. 

This calls for appropriate due diligence before investing in a particular brand or model. One of the few suppliers that avid indoor gardeners are raving about is VIVOSUN! 

According to users, the main aspect that attracts them to these tents is the very affordable pricing by the company, without compromising the performance. When you consider that other competitors are selling at almost four times their price point, you’ll see why VIVOSUN have become the go-to guys for indoor cultivation. 

However, there is more to VIVOSUN that has growers lining up to buy their tents than just the price. Read on to find out more about what you can expect from these grow tents.

Key Features

The grow tents from VIVOSUN come with quality features that you’ll find in competing brands that cost up 4 times their price. Despite the few flaws here and there, this is a small price to pay, considering their overall affordability. Let us consider some of these features:

Vivosun Grow Tent Tool Bag


VIVOSUN uses strong poles that feature an impressive system of going together. The canopy goes over the frame in one whole piece and this saves you the trouble of zipping different parts around the frame when you are setting it up. 

The tent comes with several well-placed openings to accommodate the ducting, cables, and fans. Each of the circular openings for cooling the air consist of dual drawstring closures that result in a good seal to prevent leakage of light. 

The exhaust vents have a Velcro cover to ensure that they remain closed when not in use. Under the cover is a mesh that allows for ventilation and the great arrangement of venting ports makes for seamless Daisy chaining to take full advantage of carbon filtering and CO2 dispensing. 

This, in turn, minimizes the cost of operating the tent. You also get a removable floor tray that is reflective to prevent light leakage and waterproof to hold any spillage inside. The floor tray is around 3 inches deep and the same size as the tent.

A Velcro fastener around the support bars ensures that the tray stays in place. In case of spillage, cleanups become very easy, thanks to the removal base. A utility pocket inside the tent allows you to store accessories and other supplies for fast and easy accessibility. 

Furthermore, a large viewing window allows you to follow up on the progress of plants without getting inside the tent.


VIVOSUN uses a durable metallic frame on the tent, which is unlike the plastic material found on other models in the market. Everything from the connecting joints and hanging shafts are metallic, which gives the frame a formidable build that can support great weights. 

The frame parts come marked with letters to simplify the process of installation. And anything that is connected features popup button connections. Many at times, the zippers tend to be the major concern with low cost grow tents.

However, VIVOSUN has greatly addressed this by using heavy-duty zippers with soft overlapping flaps on its tents that help to keep the light inside. Be sure to wax the zipper, every once in a while, to keep the zipping smooth.


Most tents, including top-shelf models, suffer from some measure of light leakage. it could be as a result of a pinhole leak in the tent material, corner seam, zipper, or its seams. This is something that you can expect, given the massive needles necessary for the thick fabric. 

In many cases, these small leakages may not affect the growth of the plants. But If you wish to check for possible leakage, zip up the tent with you inside during the day and look out for light rays coming through the pitch-black inside. Alternatively, you can turn on the grow light inside the tent in a dark room. 

One way to manage leaks in your grow tent is to fix it using rubber epoxy and a caulk gun. You can also use duct tape to seal the holes or paint matching colors fingernail polish to block the little openings. 


The tent material on the VIVOSUN features high-grade and rugged fabric. The thick luggage canvas has a highly reflective Mylar coating on the inside to keep the light from leaking outside. This is good enough to cope with any pull or push when watering or washing without sustaining any significant damage.


The 600D canvas ensures that the tent is very stable and resistant to tears and rips. This has been reinforced by good stitching across the canvas to make the structure very light proof. The poles and connecting pieces are also made using strong material while keeping the weight low.

This makes it easy to move the tent around and the hanging shafts ensure that you can hang LED grow lights, fans, and other accessories with relative ease. The poles come painted green, but you can paint them white if you want to increase the reflectivity of the tent’s interior. 

Safety Features

The safety of your plants, as well as that of your household, is something that you’ll have to deal with when you get into indoor cultivation. Failure to consider this could potentially end up in some foreseen situations, such as the death of your plants or disasters in your home.

Sometimes, as a consequence of inadequate resistance towards heat, the tent fabric may end up catching fire. While this may not happen often, it is something that you may encounter in some cheap grow tents. 

Luckily, this is not something you can expect from VIVOSUN tents. These use high-quality materials that are fully resistant to the highest levels of heat. The company takes this issue seriously to ensure that you won’t find yourself in such a sticky situation. 

VIVOSUN 4 by 4 Grow Tent Review

VIVOSUN Grow Tent 4x4
  • Keeps All Light In: VIVOSUN Hydroponic Mylar Grow Tent blocks all light from escaping and is lined with 100%-reflective mylar to...
  • Extra-Thick, Stands Sturdy: Supported with strong metal poles, the quality 340 g Oxford fabric tent is tear-proof and...
  • Easy Observation: Don't throw out your back bending over to check on your plants; Our easy-access door unzips smoothly, and the...

This amazing tent from VIVOSUN is the highest selling 4 by 4 grow tents in the market today. It comes with a durable design and quality features that help to deliver a high performance. 

In this review, we will take a close look at the offerings from this indoor grow tent and see how it fares against other 4 by 4 tent models in the market. 

The VIVOSUN 4 by 4 tent uses top-quality 600D canvas, which makes it sturdy enough to prevent rips and tears. The inside of the tent is lined with diamond mylar material which reflects up to 98% of the light from the grow lamp, ensuring that the plants utilize the full spectrum.

The material is also instrumental in evenly distributing the light inside the tent, preventing the emergence of hot spots and burned leaves. The frame, connecting joints, and hanging shafts are all made from steel to give the structure a formidable build. 

It can withstand pulls or pushes and support up to 110lbs of grow lights and any other accessories that you choose to hang from the ceiling. This should also assure that it will serve you for years on end. 

Setting up the tent is a straightforward process that won’t take much of your time and it doesn’t require any tools. Plus, there is a precise instructional manual that comes in the tent kit to guide you through the setup. 

Zippers have always been an area of concern when it comes to grow tents. But with the VIVOSUN tent, high-grade SBS zippers have been used to prevent any leakage of light. These have double zipper flaps to reinforce the seal and keep in the light.

In case you want to check on the progress of your plants, you can conveniently do this by peeking into the viewing windows without necessarily getting into the tent. There are also ventilation holes that are dual-layered, with the inner layer sealing tightly around the ventilation fan. 

The VIVOSUN tent features a removable floor tray that can easily be cleaned. The tray is waterproof, meaning any spillage will be held inside and kept from messing up your space. This also makes it easy to maintain high standards of cleanliness inside your tent. 

Another thoughtful feature that has been included in this tent is the inner tool organizer. This makes it convenient to store your grow tools and other accessories, making them readily accessible whenever you need them.

Finally, you get a two-year warranty that the company provides when you purchase the plant, which means any manufacturer’s faults you come across will be sought out as is necessary.


What Did We Like?

The VIVOSUN grow tent has earned a lot of fans in urban gardeners due to its high-quality features and affordable price tag. One of the standout aspects about them is the use of high-grade SBS zippers. These are among the highest quality you can find today; they work smoothly and rarely encounter problems when zipping or unzipping the tents. 

Another notable feature of this tent is the canvas material. It is thick and durable to keep your plants protected inside the tent and keep on serving you diligently for many years. The Mylar lining also ensures that plants get sufficient light for their growth.

Customers have also pointed out the strength of the steel frames used on the tent. These are particularly more stable than their plastic counterparts and a clear advantage when it comes to safeguarding delicate plants inside. Despite being strong, the frame is lightweight enough to easily move around and requires very little expertise to set up.

The internal tool organizer is another beneficial addition that helps to keep your grow tools and other accessories organized. And the peek windows ensure that you are always in the know in as far as the progress of your crops is concerned. 

Last but not least, I can’t overlook the affordable price of the tent and the bang for the buck it offers. The features are high-quality and can easily hold their own against those in pricier models in the market. You can buy on a budget with the assurance that you are getting value for your money.


  • Easy to assemble
  • Strong and stable frame
  • Very affordable pricing
  • Removable floor tray easy to clean
  • Inner tool organizer
  • Heavy-duty SBS zippers
  • Thick and durable canvas
  • Mylar lining for complete reflection
  • Dual-layered ventilation fan opening
  • Good customer service

What Didn’t We Like?

As impressive as the VIVOSUN grow tent sounds, there are some few grievances that customers have reported. One issue is the existence of manufacturing defects on some of their products. But thanks to the two-year warranty, you can always return it for repairs or exchange.

Installing the tent can also be a slight hurdle for some people. Although it’s generally easy to install, it will be good to have an extra pair of hands. And it doesn’t help that the instruction manual can be inefficient. 

Finally, despite the high-reflective surface of the mylar material, don’t expect the grow tent to be completely leakproof. Be prepared for some level of light leakage, however small.


  • Brief and inadequate instructions
  • Unreliable Velcro areas
  • No windowless option
  • Manufacturing flaws

Customer Support

One of the benefits of buying a tent from VIVOSUN is the amazing customer service you are accorded. Some users have reported getting offered partial refunds to offset some issues without them prompting it. 

And in case of any missing pieces in the tent kit, you can always send them an email and the response will be quick. The after-sale support also goes beyond and above the call of duty to ensure that customers are fully satisfied.

VIVOSUN also offers a 30-day money-back guarantee for their tents for any reason. You will receive a full refund or return your undamaged product before the 30 days elapse. 

Furthermore, there is a one-year warranty offered for any quality-related issues with a refund or replacement option including returning shipping costs. This is the top-shelf level of customer support you get from doing business with VIVOSUN.

Advice to Buyers

Compare Vivosun growtent vs normal

The VIVOSUN 4 by 4 grow tent is a remarkable urban gardening tool. It allows you to plant and grow your crops without having to worry about space or external conditions. The tent stands out among its competitors in the market because of its affordability and dependability it comes with.

Whether you are an avid indoor grower, or a novice looking for your first experience in indoor cultivation, this will be a good starting point for you.


If you hope to succeed in your indoor planting venture, you must get the appropriate grow tent. The VIVOSUN 4 by 4 is a great choice that you can affordably acquire. I would gladly recommend it to anyone looking for a satisfying indoor cultivation experience.

VIVOSUN Grow Tent Review with Guide 1


How many plants can I grow in a 4 by 4 grow room?

 This will generally be determined by the kind of plants you plan to grow. If you are considering planting Cannabis, you should know that Sativas grow tall and lean whereas Indicas grow compact and fuller. 

The strain you opt for thereby becomes a factor when choosing the size of a grow tent. Furthermore, you can guide your crops to grow in a certain way, which will impact the placement of the plants.

Generally, a 4 by 4 tent will provide you with enough space to grow up to six plants. You can determine the appropriate growing patterns by utilizing a low amount of stress training to dictate how dense or bushy your plants grow. 

In many cases, cultivators will grow just about four plants in a grow room of this size. This is because the most common growing method is pruning/pinching. This usually requires more space and limits the total number of plants you can grow.

What yield can I expect from a 4 by grow tent?

There is no direct answer to this question as it is determined by various factors. For instance, your growing style, height limit, the strain of the plants, and overall environment are all crucial to the final yield. 

Are you an experienced grower who knows what they are doing or are just trying your hand in indoor gardening? For a novice, you can expect between 1 and 2 lbs., whereas 2.5lbs is practical for an advanced grower. 

Why do I need a grow tent?

 Grow tents enable you to grow healthy plants indoors without interference from the external environmental factors. If you live in an urban area where there is minimal planting space outside for a garden, investing in a grow tent ensures that you get to achieve your gardening dreams in the limited space you have inside your home. 

The best grow tents allow you to recreate the ideal environmental parameters for your plants and regulate everything as is necessary. These tents are lightproof to ensure that external conditions do not affect the plants and the conditions inside generally lead to uniform and healthy plant growth.

Sensitive plants that suffer from any drastic changes in weather are a viable candidate for indoor cultivation since the conditions are maintained throughout the growing season. This provides the perfect environment for such plants.

Last update on 2023-11-30 / Affiliate links / Images from Amazon Product Advertising API

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