20 Best Grow Tent 3x3x6 in 2024 Reviews and Buying Guide

3,062 Reviews Scanned

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1 Zazzy Grow Tent 3x3 FT, 36'x36'x72' Plant Tent Growing Tent High Reflective Mylar with Observation... Zazzy Grow Tent 3x3 FT, 36"x36"x72" Plant Tent Growing Tent High Reflective Mylar with... No ratings yet
2 CoolGrows Grow Tent, 3x3x6 Feet Mylar Grow Tent with Obeservation Window and Floor Tray for Indoor... CoolGrows Grow Tent, 3x3x6 Feet Mylar Grow Tent with Obeservation Window and Floor Tray for... No ratings yet
3 Spider Farmer 3x3x6 Pro-Grade Grow Tent, 36'x36'x70', with Observation Window and Floor Tray, 1680D... Spider Farmer 3x3x6 Pro-Grade Grow Tent, 36"x36"x70", with Observation Window and Floor Tray,... No ratings yet
4 VIVOSUN S336 3x3 Grow Tent, 36'x36'x72' High Reflective Mylar with Observation Window and Floor Tray... VIVOSUN S336 3x3 Grow Tent, 36"x36"x72" High Reflective Mylar with Observation Window and Floor... No ratings yet
5 AC Infinity CLOUDLAB 733 Advance Grow Tent, 36”x36”x72” Thickest 1 in. Poles, Highest Density... AC Infinity CLOUDLAB 733 Advance Grow Tent, 36”x36”x72” Thickest 1 in. Poles, Highest...
6 Green Hut 3x3 Grow Tent, 36'x36'x72' Growing Tent with Observation Window and Floor Tray for... Green Hut 3x3 Grow Tent, 36"x36"x72" Growing Tent with Observation Window and Floor Tray for...
7 MELONFARM 3x3 Grow Tent, 36'x36'x72'' High Reflective 600D Diamond Mylar Canvas with Observation... MELONFARM 3x3 Grow Tent, 36"x36"x72'' High Reflective 600D Diamond Mylar Canvas with Observation... No ratings yet
8 iPower GLTENTXS3 Grow Tent with Reflective Mylar 32' x 32' x 63' Indoor Hydroponic Water-Resistant... iPower GLTENTXS3 Grow Tent with Reflective Mylar 32" x 32" x 63" Indoor Hydroponic...
9 GA Grow Tent 35x35x70 Reflective Mylar Hydroponic Grow Tent with Observation Window and Waterproof... GA Grow Tent 35x35x70 Reflective Mylar Hydroponic Grow Tent with Observation Window and...
10 Hydropolis Grow Tent (3x6+) Hydropolis Grow Tent (3x6+)
11 iPower 36'x36'x72' 3’x3’x6’ Mylar Hydroponic Water-Resistant Grow Tent with Observation Window... iPower 36"x36"x72" 3’x3’x6’ Mylar Hydroponic Water-Resistant Grow Tent with Observation... No ratings yet
12 iPower GLTENTXS2 Hydroponic Water-Resistant Grow Tent Floor Tray, Tool Bag for Indoor Plant... iPower GLTENTXS2 Hydroponic Water-Resistant Grow Tent Floor Tray, Tool Bag for Indoor Plant...
13 Outvita 3x3 Grow Tent, 36'x36'x72' High Reflective Mylar Hydroponic Plant Growing Room with... Outvita 3x3 Grow Tent, 36"x36"x72" High Reflective Mylar Hydroponic Plant Growing Room with...
14 COSTWAY Grow Tent,36'x36'x72', Indoor Grow Room W/Observation Window, Plant Tent W/Removable Floor... COSTWAY Grow Tent,36"x36"x72", Indoor Grow Room W/Observation Window, Plant Tent W/Removable...
15 VIVOSUN P336 36'×36'×72' PRO Grow Tent, with Thick 1 inch Poles, Strengthened High Reflective... VIVOSUN P336 36"×36"×72" PRO Grow Tent, with Thick 1 inch Poles, Strengthened High Reflective... No ratings yet
16 VTH 40'x40'x80' Hydroponic Mylar Water-Resister Grow Tent Reflective Garden Growing Dark Room with... VTH 40"x40"x80" Hydroponic Mylar Water-Resister Grow Tent Reflective Garden Growing Dark Room...
17 Spider Farmer Grow Tent Kit Complete 3x3x6ft G3000 Bar Style LED Grow Light Full Spectrum Grow Tent... Spider Farmer Grow Tent Kit Complete 3x3x6ft G3000 Bar Style LED Grow Light Full Spectrum Grow... No ratings yet
18 MARS HYDRO 3.3x3.3 Advanced Grow Tent, 39'x39'x71' High Reflective Mylar 1680D for Hydroponics... MARS HYDRO 3.3x3.3 Advanced Grow Tent, 39"x39"x71" High Reflective Mylar 1680D for Hydroponics...
19 Goxowo Hydroponic Plant Grow Tent - Indoor Weed Growing Tent 3x3 Mushroom Grow Box Complete System... Goxowo Hydroponic Plant Grow Tent - Indoor Weed Growing Tent 3x3 Mushroom Grow Box Complete... No ratings yet
20 iPower GLPSUPNET3ELASTIC 1-Pack 3x3FT Elastic Trellis Netting with 6 Hooks for Grow Tents... iPower GLPSUPNET3ELASTIC 1-Pack 3x3FT Elastic Trellis Netting with 6 Hooks for Grow Tents... No ratings yet

Bestseller No. 1
Zazzy Grow Tent 3x3 FT, 36"x36"x72" Plant Tent Growing Tent High Reflective Mylar with Observation...
  • Top-Quality Materials and Sturdy Frame---Zazzy plant grow tent made of superior quality reflective 600D mylar and double stitched to ensures the light...
  • Efficient Growth Rate---Our grow tent with a 95%-reflective mylar lining gives an efficiency boost to lighting setups of any power configuration....
  • Easy to Observe---Our easy-access door unzips smoothly, Grow tent with observation window makes it easy and comfortable to peek inside and helps you...
  • Easy to Assemble---Growing tents are simple and fast to install without any tools even if you've never done something like this before. The package...
  • Upgraded Connector---Unique patent, Durable PA Material Adopted, Anti-rust Reinforced Design, Adjustable Tightness According to The Pole, Hold Poles...
Bestseller No. 2
CoolGrows Grow Tent, 3x3x6 Feet Mylar Grow Tent with Obeservation Window and Floor Tray for Indoor...
  • LIGHT PROOF: This grow tent blocks all light from escaping. On the interior, a highly reflective mylar gives an efficiency boost to lighting setups of...
  • HIGH QUALITY & PVC FREE: This indoor growing tent with heavy-duty zippers with black lining and double stitching for light protection ensure...
  • EASY ASSEMBLY: Includes an instruction for easy set up. This is a great growing light kit system starter, whether you want to set up your indoor...
  • EASY ACCESS: Our easy-access door unzips smoothly, and our observation window makes it easy and comfortable to take a peek inside.
  • REMOVABLE FLOOR TRAY: Comes with a removable and waterproof floor tray. It can be taken out to wash easily when dirty.
Bestseller No. 3
Spider Farmer 3x3x6 Pro-Grade Grow Tent, 36"x36"x70", with Observation Window and Floor Tray, 1680D...
  • Pro-grade grow tent -Lock the light and temperature to create the great growth conditions for your beloved plants
  • High quality material-By using a Oxford canvas and reflective mylar, effectively maximize light reflectivity and prevent light leaks
  • Stronger & thicker-The metal frame is made from hardened steel, and tents are three times thicker than other tents. Metal angle adapter that is stable...
  • Easy observation-Easy to check your plants effortlessly at any time through the viewing window, no need to open the door
  • Install without any tools-Connect the metal frame to the corner adapter, pull the tent on, add the floor tray, and the job is done
SaleBestseller No. 4
VIVOSUN S336 3x3 Grow Tent, 36"x36"x72" High Reflective Mylar with Observation Window and Floor Tray...
  • Keeps All Light Inside: The VIVOSUN Hydroponic Mylar Grow Tent is made of high-quality 600D Oxford canvas that is lined with reinforced PE layer and...
  • Stand Sturdy & Extra-thick Materials: The indoor tent is supported with strong metal poles, top bars, and tool-free corner connectors to lock the...
  • Easy Observation & Maintenance: With a visible window made by transparent plastic set on the grow tent, you can check the growth status of your plants...
  • Fast & Simple Assembly: Our grow tents are easy to install even if you've never done anything like it before; With the guidance of the detailed...
  • Considerate Design & More Options: The plant grow tent offers plenty of openings for setting duct fans, lamps, electrical cords, etc.; The inner tool...
Bestseller No. 5
AC Infinity CLOUDLAB 733 Advance Grow Tent, 36”x36”x72” Thickest 1 in. Poles, Highest Density...
  • An advanced grow tent designed to create optimal climate conditions for year-round plant cultivation indoors.
  • Features durable frame that uses 50% thicker steel poles and carries 2x more weight than standard grow tents.
  • Higher density 2000D canvas prevents light leaks while diamond mylar amplifies light reflectivity.
  • Future ready design featuring controller mounting plate with passthrough for no light-leak cable management.
  • 36” x 36” x 72” | 4 Plant Capacity | 2 (+2 Extra) Hanging Bars | 2x Side Doors | Genuine SBS Zippers
SaleBestseller No. 6
Green Hut 3x3 Grow Tent, 36"x36"x72" Growing Tent with Observation Window and Floor Tray for...
  • HIGHLY REFLECTIVE --- The grow tent includes a removable Mylar floor tray, and a 100% light-proof, tear-proof reflective Mylar lining to assist your...
  • STURDY FRAME& EXTRA-THICK MATERIAL --- Heavy duty all steel poles which are rated to handle at least 110 lbs. The frame is specially finished to...
  • LIGHT PROOF --- The large heavy duty Zippers & 1.5" ribbon protect the tent from light leaking and ensure durability and long-lasting use. Let you...
  • EASY ASSEMBLY --- Our grow tents are easy to install with an instructional manual. This is a great hydroponics growing kit system starter, whether you...
  • UPGRADED CONNECTOR --- Unique patent, Durable PA Material Adopted, Anti-rust Reinforced Design, Adjustable Tightness According to The Pole, Hold Poles...
Bestseller No. 7
MELONFARM 3x3 Grow Tent, 36"x36"x72'' High Reflective 600D Diamond Mylar Canvas with Observation...
  • ✔[HIGHLY REFLECTIVE INTERIOR]: The MELONFARM grow tent uses 100% highly reflective waterproof mylar lining to assist your indoor growing light...
  • ✔[EXTRA-THICK CANVAS]: 2100D canvas is is tear proof and double stitched for perfect light blocking. The thick tent material reinforced by the high...
  • ✔[EASY OBSERVATION]: Double Transparent Viewing Door makes it easy to peek inside and helps you to monitor your plants anytime. Large heavy duty...
  • ✔[FAST INSTALLATION]: MELONFARM grow tents are simple and fast to install without tools even if you've never done something like this before. The...
  • ✔[TOP CUSTOMER CARE]: If our grow tent does not meet or exceed your expectations, please feel free to contact us. We will try our best to serve you!
Bestseller No. 8
iPower GLTENTXS3 Grow Tent with Reflective Mylar 32" x 32" x 63" Indoor Hydroponic Water-Resistant...
  • Durable Material: iPower grow tent is made of high quality Oxford fabric. It is tear proof, water-resistant, wear-resistant to block all light from...
  • 99% Light Proof: Our heavy duty Zippers & Double Stitching protect the tent from light leaking and ensure durability and long-lasting use. Zipper with...
  • Strong and Sturdy Structure: Strong metal poles and solid metal corner connectors are rated to handle at least 110 Ibs. The frame is specially...
  • Design Details: Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside. The tent comes with tool bag and...
  • Tool Free Installation: Easy to assemble and use. No tools needed. What you get: 32"x32"x63" tent cover, floor tray, tool bag, metal poles and...
Bestseller No. 9
GA Grow Tent 35x35x70 Reflective Mylar Hydroponic Grow Tent with Observation Window and Waterproof...
  • 【DOUBLE SAVE ALL LIGHT】:The GA grow tent uses high density 600D Oxford cloth,and it is lined with 99%-reflective silver colored PET mylar.It is...
  • 【UPGRADED TENT ACCESSORIES】: Clear visible window make it easy to observe the plant growing no need to open the door frequently. GA grow tent's...
  • 【HIGH-QUALITY MATERIAL】:The top-quality 601D canvas is tear proof and double stitched for perfect light blocking;Thick tent material reinforced...
  • 【EASY INSTALLATION】:No tool assembly. GA grow tent is easy to install, even if you've never done anything like that before. Includes an...
  • 【AFTER SALES SERVICE】:GA grow tents provides with the after sales service. Contact our after sales service team and get our support while you meet...
Bestseller No. 10
Hydropolis Grow Tent (3x6+)
  • Tent Dimensions: 76.77 inch width x 41.33 inch depth x 78.74 inch height
  • 100% steel frame (poles and corners) supports up to 250 pounds
  • True/authentic 600 Denier Weave - Diamond Reflective Fabric
  • 100% lightproof guarantee - Zipper flaps ensure no leak.
  • Window viewing ports on all tents larger than 3 ft.
Bestseller No. 11
iPower 36"x36"x72" 3’x3’x6’ Mylar Hydroponic Water-Resistant Grow Tent with Observation Window...
  • Durable Material: iPower grow tent is made of high quality oxford fabric. It is tear proof, water-resistant, wear-resistant to block all light from...
  • 99% Light Proof: Our heavy duty Zippers & Double Stitching protect the tent from light leaking and ensure durability and long-lasting use. Zipper with...
  • Strong and Sturdy Structure: Strong metal poles and solid metal corner connectors are rated to handle at least 110 Ibs. The frame is specially...
  • Design Details: Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside. The tent comes with tool bag and...
  • Tool Free Installation: Easy to assemble and use. No tools needed. What you get: 36"x36"x72" tent cover, floor tray, tool bag, metal poles and...
Bestseller No. 12
iPower GLTENTXS2 Hydroponic Water-Resistant Grow Tent Floor Tray, Tool Bag for Indoor Plant...
  • Durable Material: iPower grow tent is made of high quality oxford fabric. It is tear proof, water-resistant, wear-resistant to block all light from...
  • 99% Light Proof: Our heavy duty Zippers & Double Stitching protect the tent from light leaking and ensure durability and long-lasting use. Zipper with...
  • Strong and Sturdy Structure: Strong metal poles and solid metal corner connectors are rated to handle at least 110 Ibs. The frame is specially...
  • Design Details: Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside. The tent comes with tool bag and...
  • Tool Free Installation: Easy to assemble and use. No tools needed. What you get: 20"x36"x62" tent cover, floor tray, tool bag, metal poles and...
SaleBestseller No. 13
Outvita 3x3 Grow Tent, 36"x36"x72" High Reflective Mylar Hydroponic Plant Growing Room with...
  • 🌾【99% LIGHT PROOF】This 2.9 x 2.9 indoor grow tent is made of high-density 600D oxford canvas, heavy duty zipper with black lining and double...
  • 🌾【HIGH REFLECTION EFFECT】The plant grow tent features 100% reflective tear-proof mylar lining that increases the efficiency of lighting setups...
  • 🌾【STURDY STRUCTURE】This growing tent features heavy duty all steel structure which are rated to handle at least 110 lbs. Premium metal poles...
  • 🌾【OBSERVATION WINDOW】The high density observation mesh window on the growth tent allows you to check the growth status of the plants at any...
  • 🌾【EASY TO INSTALL & CLEAN】This reflective grow tent is simple in structure and easy to set up. We also provide complete installation detailed...
Bestseller No. 14
COSTWAY Grow Tent,36"x36"x72", Indoor Grow Room W/Observation Window, Plant Tent W/Removable Floor...
  • 【Keep All Light in:】The advanced grow tent with external black lining will block all light from escaping, and lined with 100%-reflective mylar to...
  • 【Sturdy Structure & Durable Material:】Supported with ultra-strong metal poles, the top frame with safety design well supports light kits. And...
  • 【Convenient Observation Window & Step-in Door:】In order to prevent bending back to check on the plants, the growing tent with a large observation...
  • 【Humanized Design Meets Daily Needs:】The bottom floor tray is specially designed to protect your tent from spills and flooding, also helping you...
  • 【Wide Application & Tool-Free Assembly:】This grow tent creates a comfortable growing place for kinds of plants, perfectly matching with various...
Bestseller No. 15
VIVOSUN P336 36"×36"×72" PRO Grow Tent, with Thick 1 inch Poles, Strengthened High Reflective...
  • Upgraded Lightproof Fabric: Durable 2000D Oxford canvas lined with plant-friendly PE and 100%-reflective Mylar; The three-layer thick fabric ensures...
  • Ultimate Thick 1” Poles: Our PRO grow tents feature robust φ22mm steel poles, providing a secure and stable environment for optimal plant growth;...
  • Easy Observation: The larger window allows for easy observation without the need to enter; The robust SBS zipper door ensures secure and smooth...
  • Thoughtfully Designed: Enjoy a tidy and organized environment with cable management slots tailored for your smart controllers; Experience optimal...
  • High CFM Kit for Extra Support: (Note: Models P224 & P276 excluded) Enhance your PRO Grow Tent with the high CFM kit, an included accessory designed...
Bestseller No. 16
VTH 40"x40"x80" Hydroponic Mylar Water-Resister Grow Tent Reflective Garden Growing Dark Room with...
  • Premium Canvas Cover: VTH Grow Tent Adopted tear-proof and wear-resistant 600D Oxford cloth with double stitching, the growing tent achieves good...
  • Keep All Light in: Covered by extra thick 600D canvas and lined with 98%-reflective mylar, the plant grow tent prevents light leakage so as to hold...
  • Superior Grow Tent Accessories: Heavy-duty zippers slide smoothly and create a light-proof seal to prevent light escaping. Observation window makes...
  • Easy Assembly: The indoor grow tents are easy to be installed including an instruction and no tools needed. And the openable door and observation...
  • AFTER SALES SERVICE: VTH grow tents provides great after sales service .You can contact us anytime and get our support while you meet every problem of...
Bestseller No. 17
Spider Farmer Grow Tent Kit Complete 3x3x6ft G3000 Bar Style LED Grow Light Full Spectrum Grow Tent...
  • 【5-YEAR WARRANTY】: We provides 5 year warranty and has maintenance center in the USA. Spider Farmer has been insisting on creating more efficient,...
  • 【MAXIMUM UNIFORMITY & EFFICIENCY】: Unique designed 4 extended LED bars to edges which can provide more even canopy coverage, especially to the...
  • 【FULL SPECTRUM & DIMMABLE】: Full spectrum LED grow light (405-415nm, 660-665nm, 730-740nm, 3200-4200K, 4800-5000K) is perfect for seed to harvest,...
  • 【DURABLE & STURDY GROW TENT】: 100% Reflective Mylar interior maximizes the efforts of grow lights; heavy-duty 1680D Oxford cloth exterior adds...
  • 【POWERFUL VENTILATION SYSTEM】: Quiet and powerful 4” Inline fan and RC412 Australian carbon filter and flex aluminum ducting combo; very easy to...
Bestseller No. 18
MARS HYDRO 3.3x3.3 Advanced Grow Tent, 39"x39"x71" High Reflective Mylar 1680D for Hydroponics...
  • UPGRADED ZIPPER FLAP FOR PERFECT LIGHT LOCKING: MARS HYDRO grow tent interior is highly reflective density diamond mylar. An exclusive shade cloth is...
  • STURDY METAL STRUCTURE AND EASIER SETUP: Crafted with stable metal poles, corner adapters and top bars, this growing tent is superior for its...
  • SEAMLESS AND SMOOTH DUAL ZIPPERS: The strong heavy-duty metal zippers with double layers black lining inside, create lightproof sealed space and block...
  • HUMANIZED DESIGN AND ESAY TO MAINTAIN: A viewing window with double layers of cloth, is easy to observe the growing plants without opening the grow...
  • TRULY GUARANTEED BY MARS HYDRO: 24 hours quick-to-respond service is provided for every customer even if you’ve never purchased and used our grow...
Bestseller No. 19
Goxowo Hydroponic Plant Grow Tent - Indoor Weed Growing Tent 3x3 Mushroom Grow Box Complete System...
  • 【CONVENIENT DESIGN】This plant growing tent is designed with two large zipper doors and Velcro windows for you to keep an eye on the growth of your...
  • 【STURDY FRAME】This hydroponic tent has a white coated iron frame, and the stand effectively supports the whole project. Heavy duty 600D Oxford...
  • 【WIDE USE】Garden hydroponic weed growing tent is designed with a thick tent and a sturdy frame and a reflective mylar lining for easy control of...
  • 【THICK CANVAS】Thick canvas provides a good seal, and the plants inside can be well protected from the hot sun and rain. This is a great growing...
  • 【EASY TO ASSEMBLE】The design of the hydroponic indoor growing tent is simple and compact, easy to install without any additional tools, easy to...
Bestseller No. 20
iPower GLPSUPNET3ELASTIC 1-Pack 3x3FT Elastic Trellis Netting with 6 Hooks for Grow Tents...
  • High quality and long lasting: Made of ultra-durable rubber in a stretchy fabric cover, comes with 6 anti-rust "S" hooks
  • Strong and stretchable for growing plants: iPower elastic trellis netting provides a sturdy support structure that effortlessly bears the weight of...
  • Ideal for grow tents: Designed to hook onto the frame of grow tent, this trellis netting also easily stretches to 4X4FT and can even be folded to fit...
  • Easy installation and adjustment: Simply fasten or room the trellis to a frame of your choice and spread it out, and it is ready to use
  • Perfect spring: It's 6x6inch holes make for perfect spring making it easy for plant stems to pass through without effecting their growth
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