

🌱 Grow Smarter, Not Harder — Your Green Thumb’s New Best Friend!
The VIVOSUN GIY Smart Grow Tent System 4x2 is a premium, WiFi-integrated indoor growing solution featuring a 200W full spectrum LED grow light with built-in circulation fan, a quiet 4" AeroZesh G4 ventilation fan, and the GrowHub E42A controller for real-time environmental monitoring and remote management. This complete kit includes a durable 48"x24"x60" tent with thick mylar lining, carbon filter, grow bags, trellis net, and all essential accessories, designed for professional-grade plant cultivation with effortless setup and energy-efficient operation.


























| ASIN | B0BY7VS8K9 |
| Best Sellers Rank | #9,113 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Grow Tents |
| Brand | VIVOSUN |
| Capacity | 40 Cubic Feet |
| Chamber Volume | 40 Cubic Feet |
| Color | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (651) |
| Date First Available | March 13, 2023 |
| Frame Material | Alloy Steel |
| Global Trade Identification Number | 04262506231036 |
| Inner Material | High Reflective Mylar |
| Item Weight | 50.9 pounds |
| Item model number | GIY-SGS-425 |
| Light Source Wattage | 200 Watts |
| Manufacturer | VIVOSUN |
| Outer Material | 600D Oxford Canvas, PE |
| Product Dimensions | 48"L x 24"W x 60"H |
K**N
Way More Than I Expected for the Price
I was honestly surprised by how good this VIVOSUN grow tent setup is, especially for how affordable it is compared to others out there. You always worry that “cheaper” means you’ll have to sacrifice on quality — but not in this case. The tent itself feels premium. The mylar lining is super thick and really reflects light well — it’s like having a light amplifier inside. The metal poles are strong and lock in place solidly. Nothing wobbles or sags, even with my fan, filter, and grow light all mounted inside. You can tell they didn’t cut corners with materials. And let me just say — the grow light is amazing. My plants absolutely love it. I noticed stronger growth and tighter nodes even in the first week. The app control is the cherry on top. I can adjust the light intensity, schedule, fan speed, and even the vent system right from my phone. It’s honestly wild how much control you get in such a reasonably priced setup. This tent has made my grow feel dialed in and professional — without spending a fortune. It’s secure, efficient, and just works. If you’re on the fence or working with a budget, I seriously recommend this one. You get way more than what you pay for, and your plants will show it.
D**Y
Absolutely Awesome Product Vivosun
Dear everyone, sorry my review is so late but I really wanted to spend a whole year of growing my Cannabis before I gave my review of the product. And what a beautiful kit it is, the package is a complete set with everything you need to start your growing. The instructions for assembly are very thorough and all the parts are all packaged very securely and professionally. I was able to assemble the canopy and frame all by myself due to my height but another person helping would make things easier. The only change I made was I added a Black Magic hydroponic pail system that fits perfectly, instead of using the grow bags that come in the kit. The two products work beautifully together and look like they were built for one another. The other thing I opted for was the Vivosun circulating fan, which my ladies loved, keeping them healthy and pest free. All this awesomeness comes together with the Vivosun App, allowing you to monitor and adjust settings via your phone through wifi. Thank you Vivosun for such a wonderful gift and Amazon for carrying the stellar product. And thank you for taking the time to read my review.
D**E
Outstanding grow tent and customer service.
I could not be happier with the quality and functionality of this kit. Even better is the great customer service Vivosun has. The jack for the control cable on the light came lose, I called them and they sent a replacement light, an expensive item, second day air. And were super nice about it! The tent itself is very stout with heavy duty zippers, the ventilation system is solid and robust and the light really puts out. 50% is all I need to grow an abundance of kitchen herbs and they are thriving. Every little item you need is included in the kit. Hats off to Vivosun!
A**Y
Pretty good man, pretty good
Overall it’s a decent setup for the price. I paid 258 with a Black Friday deal and I’d say it was worth it. Negatives With the light on and the tent sealed up I can see light around the zipper and window. Not much but any visible light worries me. With the fan and filter assembled it doesn’t fit inside the tent. Maybe an inch or two too long. I have the 48” tall version so I had to install everything on my knees. One ratchet rope hanger broke and wouldn’t move either direction. Positives Seems like quality hardware. The inline fan is pretty decent and probably over powered for my little tent. The controller hub and app is great. Simple to use, very intuitive. There is a pocket for the Ethernet and thermostat probe and anything else you need to connect to the controller. It’s nice to have it placed so the controller hub is useable and clean looking while having 3-4 cords connected. The app controls everything and for someone new to automation it’s mind blowing at first. I love it. Journaling in the app is pretty decent. Would be better if we could import data like temp and humidity ranges from the thermostat. Tent is decent quality. Set up was simple. Clip the poles together. Unfold and unzip the tent. Wrap tent around poles and zip. Ez-pz. Comes with all the hanging hardware you need. More than I needed.
J**E
All you will need. Fits 9
Was a lot for a small tent. Can fit 9 5 gal pots/ grow bags that comes w it and the acc kits u purchace. Came w one that has all u need. System is easy to set up w instructions. Very effective set up. All u need is a fan and a humidifier. Thats it! Perfect.
C**E
Must purchase additional items to work well
Great quality but you need to purchase additional items for the right plant environment
W**3
Big Yields
Easy to set up. Very consistent yields. Make sure to get side support as exhaust is very powerful. No light leaks. Best results when you use scrog.
M**H
Sehr gutes Set! Ich habe zunächst mit einer niedrigen Erwartung das Growzelt von Vivosun gekauft und war umso mehr positiv von dem Paket überrascht. Die Geräte laufen bisher alle ohne Probleme (Mitte Mai gekauft und jetzt haben wir fast ende August). Sie funktionierten im normalen Betrieb ebenso wie mit der Vivosun-App (Smart übers Handy). Die App ist wirklich gut durchdacht und es macht spass diese zu bedienen. Das Zelt scheint stabil und qualitativ hochwertig verarbeitet. Bei den Klettverschlüssen (vorn und rechte Seite) ging solch Klettmaterial ab. Da die Verschlüsse immer noch gut verschließen gehe ich davon aus, das dies Überschuss von der Herstellung war. Das Zelt hat viele Öffnungen die man gut verschließen kann oder eben als Ein-/Ausgang für Geräte nutzen kann. Einzig die Größe finde ich jetzt im nachhinein eher klein. Werde mir gezwungener Maßen ein 2m-hohes Zelt nachkaufen müssen. Wusste nicht das die Pflanzen so hoch wachsen und tatsächlich ist meine Teilweise an der Lampe schon vorbei gewachsen (und das bei einer niedrigen Sorte - fem. Auto.). Zubehör ist auch reichlich dabei und es fehlt eigentlich nichts für den Basis-Einstieg in den Anbau. Auch die Anleitungen sind gut erklärt und bebildert, so das jeder den Aufbau hin bekommt. Ich finde es spannend den Pflanzen beim wachsen zuzusehen. Definitiv ein spannendes Hobby und Vivosun eine klare Empfehlung!
J**T
Easy to assemble and can be configured in multiple different ways to suit your needs. Being able to connect to the controller through an app from anywhere is wonderful and allows easy changes to be made to the conditions in the tent for optimal growing.
F**X
Keine empfelung von mir da nach 2 wochen die lampe grundlos aufgehört hat zu funktionieren, nachkauf mindestens 160€... absolute frechheit..
K**R
Top Ware und umfangreiches Zubehör!! Voll zufrieden!
P**Y
Works great!! Very durable, easy to set up and use!
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