Best Coolgrows in 2026

🍅 HIGHTLY REFLECTIVE & LIGHT PROOF: Includes a removable Mylar floor tray and a 95%-reflective Mylar lining to assist your indoor growing light fixtures and equipment. Increase the intensity of your grow lights and retain heat to keep your grow room at the right temperature for your plants, flowers, fruits, and vegetables to thrive.

🍅 HIGH QUALITY & PVC FREE: Coolgrows hydroponics indoor growing tent with heavy-duty zippers and double stitching for light protection ensure durability and long-lasting use. And we use peva environmentally friendly materials, which is PVC free. 600D Thick tent material reinforced by the metal poles ensures security and stability.

🍅 EASY ASSEMBLY: Includes an instruction for easy set up ( PLEASE NOTE: ONLY NEEDS CONNECTOR "A", NO NEED CONNECTOR"B"&"C"!!!). This is a great hydroponics growing light kit system starter, whether you want to set up your indoor garden in an apartment, condominium, or any rented space.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants.

HIGH QUALITY & PVC FREE: This indoor growing tent with heavy-duty zippers with black lining and double stitching for light protection ensure durability and long-lasting use. And we use peva environmentally friendly materials, which is PVC free. 600D Thick tent material reinforced by the metal poles ensures security and stability.

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 garden in an apartment, condominium, greenhouse, or any rented space.

🌱 LIGHT PROOF - Our growing tent blocks all light escaping. On the interior, a 99% reflective mylar lining gives an efficiency lighting setups of any power configuration.

🌱 DURABILITY - Metal bars and metal connectors. Strong metal poles with easy click connector system. Our grow tent stands solidly. The 600D material is tear proof and stitched for perfect light blocking. 99% light proof and fully sealed unit once closed

🌱 VIEWING WINDOW - The window on the front is a really nice addition cause it amplify your plant's energy store by filtering out white light. So you can check your plants without effecting your plants. You can peek in without having to open the whole thing. - UPDATED ON Mar-9-17

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants.

HIGH QUALITY & PVC FREE: This indoor growing tent with heavy-duty zippers with black lining and double stitching for light protection ensure durability and long-lasting use. And we use peva environmentally friendly materials, which is PVC free. 600D Thick tent material reinforced by the metal poles ensures security and stability.

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 garden in an apartment, condominium, greenhouse, or any rented space.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants.

HIGH QUALITY & PVC FREE: This indoor growing tent with heavy-duty zippers with black lining and double stitching for light protection ensure durability and long-lasting use. And we use peva environmentally friendly materials, which is PVC free. 600D Thick tent material reinforced by the metal poles ensures security and stability.

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 garden in an apartment, condominium, greenhouse, or any rented space.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants.

HIGH QUALITY & PVC FREE: This indoor growing tent with heavy-duty zippers with black lining and double stitching for light protection ensure durability and long-lasting use. And we use peva environmentally friendly materials, which is PVC free. 600D Thick tent material reinforced by the metal poles ensures security and stability.

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 garden in an apartment, condominium, greenhouse, or any rented space.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants.

HIGH QUALITY & PVC FREE: This indoor growing tent with heavy-duty zippers with black lining and double stitching for light protection ensure durability and long-lasting use. And we use peva environmentally friendly materials, which is PVC free. 600D Thick tent material reinforced by the metal poles ensures security and stability.

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 garden in an apartment, condominium, greenhouse, or any rented space.

🌿 2 IN 1 DESIGN - This tent features 2-tier small tent and one large tent area, separated by a velcro baffle which has wider edge to completely avoid light leakage between 2 areas, 36"X36"X72" main growth room for taller plants, and 2-Tier 12"x24"x72" nursery area for small plants.

🌿 Upgraded Velcro Baffle with Wider Edge - This 2’ x 3’ grow tent is separated by a velcro baffler, we use wider edge to complete avoid light leakage. The edge is more than 1 in. Best choice for home garden.

🌿 DURABILITY - Metal bars and metal connectors. Strong metal poles with easy click connector system. Our grow tent stands solidly. The 600D material is tear proof and stitched for perfect light blocking. Light proof and fully sealed unit once closed.

🌱  2 IN 1 DESIGN - The tent features 2-tier small tent and one large tent area, separated by a velcro baffle between 2 areas, 2’ x2’ main growth room for taller plants, and 2-Tier nursery area for small plants.

🌱 Upgraded Velcro Baffle with Wider Edge - This small grow tent is separated by a velcro baffler, we use wider edge to complete avoid light leakage. The edge is more than 1 in. Best choice for home garden.

🌱 DURABILITY - Metal bars and metal connectors. Strong metal poles with easy click connector system. Our grow tent stands solidly. The 600D material is tear proof and stitched for perfect light blocking. Light proof and fully sealed unit once closed.

2 IN 1 DESIGN GROW TENT - This growing dark room with observation window features 2-tier small tent and one large tent area, separated by a velcro baffle which has wider edge to completely avoid light leakage between 2 areas, 4'x4’main growth room for taller plants and 2-Tier 12"X24"X80" nursery area for small plants. Comes with 3 PCS removable and waterproof floor tray for every chamber. It can be taken out to wash easily when dirty.

Upgraded Velcro Baffle with Wider Edge - This small grow tent is separated by a velcro baffler, we use wider edge to complete avoid light leakage. The edge is more than 1 in. Best choice for home garden.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants. Our easy-access door unzips smoothly, and our observation window makes it easy and comfortable to take a peek inside.

2 IN 1 DESIGN GROW TENT - The tent features 2-tier small tent and one large tent area, separated by a velcro baffle between 2 areas, 2’ x2’ main growth room for taller plants, and 2-Tier nursery area for small plants. Comes with 3 PCS removable and waterproof floor tray for every chamber. It can be taken out to wash easily when dirty.

Upgraded Velcro Baffle with Wider Edge - This small grow tent is separated by a velcro baffler, we use wider edge to complete avoid light leakage. The edge is more than 1 in. Best choice for home garden.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants. Our easy-access door unzips smoothly, and our observation window makes it easy and comfortable to take a peek inside.

2 IN 1 DESIGN GROW TENT - This tent features 2-tier small tent and one large tent area, separated by a velcro baffle which has wider edge to completely avoid light leakage between 2 areas, 36"X36"X72" main growth room for taller plants, and 2-Tier 12"x24"x72" nursery area for small plants. Comes with 3 PCS removable and waterproof floor tray for every chamber. It can be taken out to wash easily when dirty.

Upgraded Velcro Baffle with Wider Edge - This small grow tent is separated by a velcro baffler, we use wider edge to complete avoid light leakage. The edge is more than 1 in. Best choice for home garden.

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 any power configuration. Increase the intensity of your grow lights and keep your grow room at the right temperature for your plants. Our easy-access door unzips smoothly, and our observation window makes it easy and comfortable to take a peek inside.

Keeps All Light In: VIVOSUN Hydroponic Mylar Grow Tent blocks all light from escaping and is lined with 100%-reflective mylar to boost the output efficiency of your setup; No need for additional flaps or tape, just zipper the black lining to create a lightproof seal

Extra-Thick, Stands Sturdy: Supported with strong metal poles, the quality 340 g Oxford fabric tent is tear-proof and double-stitched for perfect light blockage, while the inside is lined with non-toxic PE material that's safer for your plants

Easy Observation: Don't throw out your back bending over to check on your plants; Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside without disturbing your setup

Reliable Results: The VIVOSUN professional heat mat maintains sweet-spot temperatures around 68-86℉(20-30℃), which is perfect for start seeding and cutting propagation; Made of high-quality PVC material, it is wear-resistant and durable to use

Stable & Uniform Heat: The advanced far-infrared heating technology of this heat pad provides your plant with a warm environment to create optimal conditions for speeding up germination and accelerating the growth rate; The strengthened heating film with double insulation layers ensures this durable mat will not scorch the root and can produce plenty of invigorating dew when being used in combination with a humidity dome

Built to Last: Designed with soft, flexible, and ultra-lasting material, this warming mat goes beyond stringent MET standards; The IP67 rating waterproof surface is easy to clean that enables safe scrubbing; Note: please only use the product indoors and do not immerse it in the water; Equipped with a carrying bag in the package, you can simply roll it up and pack it away, which is handy to move to different places; This product does not specify any expiration date

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 100%-reflective mylar walls, which can effectively block all light from leaking and boost the output efficiency of your setup; The zipper part has also upgraded with the black inner lining to prevent light into the tent; There is no need for additional flaps or tape, you can just zip up to create a lightproof seal environment

Stand Sturdy & Extra-thick Materials: The indoor tent is supported with strong metal poles, top bars, and tool-free corner connectors to lock the structure securely in place; The top hanging bar can hold up to 100 lbs. each that can satisfy your different equip requirements; The premium 340 g high-density fabric is waterproof, tear-resistant and double-stitched for great light blockage, while the inside lining is designed with PE material and mylar walls that are safer for your plants

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 at any time; The window at the bottom is helpful for heat dissipation; The hook and loop fasteners on the cover of the window are easier for you to open and observe inside; It is also equipped with a removable floor tray that is convenient to be cleaned and conserved

Keeps All Light In: VIVOSUN Hydroponic Mylar Grow Tent blocks all light from escaping and is lined with 100%-reflective mylar to boost the output efficiency of your setup; No need for additional flaps or tape, just zipper the black lining to create a lightproof seal

Extra-Thick, Stands Sturdy: Supported with strong metal poles, the quality 340 g Oxford fabric tent is tear-proof and double-stitched for good light blockage, while the inside is lined with non-toxic PE material that's safer for your plants

Easy Observation: Don't throw out your back bending over to check on your plants; Our easy-access door unzips smoothly, and the observation window makes it easy to peek inside without disturbing your setup

Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.

Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.

Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.

Designed for ventilation applications including HVAC, dryer, grow rooms and tents.

Four-layer design makes it more durable and resistant to leaks, tears, and cuts.

Steel-wire spiral structure is flexible and easy-to-install in hard to reach places.

An advanced grow tent designed to create optimal climate conditions for year-round plant cultivation indoors.

Features a durable frame that uses 50% thicker steel poles and carries 2x more weight than standard grow tents.

2000D canvas with front zipper cover prevents light leaks while diamond mylar amplifies light reflectivity.

Pair of 1/8" Heavy Duty Rope Hanger

Weight Capacity - 150 Pounds

Rope Length - 7 Feet 7 Inches

NEW DIODE LAYOUT & DAISY CHAIN FEATURE: VIPARSPECTRA newest upgraded P1000 grow light with more scientifically Samsung LM301B diodes distribution to ensure more uniform PAR map and deeper canopy penetration to maximize plant yields. Daisy chain feature allows you to connect up to 20pcs p1000 grow lights for your commercial growing, horizontal and vertical farming, greenhouse planting and hydroponics etc.

LOWER RUNNING COST & DIMMER FUNCTION: P1000 LED grow light has adopted the newest SMD LED Technology-Samsung LM301B Diodes, providing high PAR output, high energy efficiency and stronger light output. Achieve greater yield while saving you on energy costs! An added dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.

OPTIMAL FULL SPECTRUM LIGHT & SUPERIOR HEAT DISSIPATION: Consists of 660nm red light, 3000K 5000K white light, and 730nm far red IR spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight. Designed for durability. Silent fanless design. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.

2 Pair of 1/8” Heavy Duty Adjustable Rope Clip Hanger.

Weight Capacity: 150 pounds per pair, 75 pounds per ratchet.

4 easy-to-use carabiner clips.

NEW DIODE LAYOUT & DAISY CHAIN FUNCTION : VIPARSPECTRA Newest upgraded P2000 grow light with more scientifically diodes distribution to ensure the most uniform PAR map and the deepest canopy penetration to maximize plant yields. Daisy chain function allows you to connect up to 20pcs p2000 grow lights for your commercial growing, horizontal and vertical farming, greenhouse planting and hydroponics etc.

LOWER RUNNING COST & DIMMER FUNCTION: P2000 LED grow light has adopted the newest SMD LED Technology, providing high PAR output, high energy efficiency and stronger light output. Achieve greater yield while saving you on energy costs! An added dimmer knob is featured to manipulate the brightness level of the light, allowing flexibility to obtain perfect growth performance for each growing phase.

OPTIMAL FULL SPECTRUM LIGHT & SUPERIOR HEAT DISSIPATION: Consists of 660nm of red light, 3000K and 5000K of the white light spectrum, provides plants in all stages from veg to flower with everything they need in the natural sunlight. Designed for durability. Silent fanless design. Built-in large areas of solid aluminum heat sinks, essential for heat dissipation while ensuring long lifespan of the light.

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.

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.

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.

LOWER RUNNING COSTS & HIGHER-QUALITY YIELDS: SF LED grow lights utilize the latest in high yielding LEDs technology today-Samsung LM301B diodes, high energy efficiency with 2.5 umol/J, delivers powerful light output and uniform canopy penetration to resulting maximum higher yields. Only consumes 100w, running 50% less power than the HPS or other SMD LEDs or Blurple lamps. Veg footprint is 3 x 3 ft, Flowering footprint is 2 x 2 ft.

NEW DIODE LAYOUT & DIMMING DESIGN: Newest upgraded SF1000 growing lights, the diodes arrangement gathered at the edge makes the PPFD more uniform, absorb light better, produce higher yields. The dimming knob be adjusted the light intensity at liberty. Multi-light Connection with unified dimming especially beneficial for large area of indoor growing and commercial planting.

IDEAL FOR ALL GROWTH STAGES: Excellent full spectrum- white, blue, red and IR (3000K, 5000K, 660nm and IR 760nm, IR is dimmer than other red diodes.You can wear glasses to see it ). 3000K providing more reddish light and the 5000K providing more blueish. The 660nm red and IR light is especially useful during bloom, where it speeds up flowering time and boost yields. Uniformly across the surface and deep into the roots and bottom of canopy for consistent, highest quality flowers.

Reusable garden grow bags designed to improve plant growth by air pruning roots and draining excess water.

Industry-leading thick nonwoven fabric, nylon handles, and reinforced stitching for greater durability.

Crafted with a true-to-size capacity while providing more surface area for roots to breathe and prune.

Designed to ventilate grow tents, transfer heating/cooling to rooms, circulate air, exhaust odors, and cool AV racks.

Features an 8-speed manual controller utilizing PWM. See T-Series for temperature and humidity controls.

Mixed flow design combined with an EC-powered motor for a truly quiet and energy efficient performance.

Designed to ventilate hydroponic grow rooms, transfer heating/cooling, cool AV closets, and exhaust odors.

Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, minimum speed.

Remotely connect to our WiFi app to access advance programs, view climate data, and set automation.