In this guide today, we are here with our in-depth review of the best polycarbonate greenhouse kit. There are plenty of choices with multiple websites and therefore difficult to choose the best one. We recommend to read the guide and choose the one that suits your need as we review products based on the various options, features, price, quality and many more . To avoid this dilemma, we recommend to read this guide and review. It gives you insider information on how to choose the best polycarbonate greenhouse kit for your needs and budget.
This is the ultimate buyers guide polycarbonate greenhouse kit.
Our Top Picks
The Best polycarbonate greenhouse kit
AMERLIFE 8x10x7.5 FT Polycarbonate Greenhouse 2 Sliding Doors 2 Vent Window Walk-in Premium Greenhouse Aluminum Large Hot House for Outdoor Garden Backyard Matte Black
$999.99
out of stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- 10x8x7.5 Professional Grade & Weather-resistant Backyard Greenhouse: Engineered with heavy duty and rust resistant aluminum frame (1.5mm) with inserted 6mm PC panels. Building level intensity allows to set multiply wall racks for placing heavy garden tools or hanging plants. (Max Load 1000lb) UV Resistant: 99.9% Wind Rating: 60 mph; Snow Load Capacity:18 psf
- 2 Vents & Double Slide Doors: Ensure your plants get all the fresh air they need, while stay cool and comfortable when working inside this aluminum greenhouse. Dual window vents for extra ventilation
- Take as a Storage Shed or Sunroom: 325 cu. ft. storage capacity provides space to store your garden tools, lawn mowers, extra patio furniture and more. Turn your existing porch, deck or patio into an elegant sunroom enclosure or greenhouse space and enjoy the comfortable lounging time
- Step by Step Installation: Delivered with a comprehensive set of instructions. 3 competent DIY enthusiasts can erect this greenhouse kit in 4-5 hours. Arrive in 3 separate boxes and may not be part of the same shipment(attached installation video)
- Built-in Gutter System: The walk-in greenhouse with effective water drainage & collection on both sides. Attach a hose to collect rain for watering plants inside hot house.
Outsunny 10' L x 6' W Walk-in Polycarbonate Greenhouse with Roof Vent for Ventilation & Rain Gutter, Hobby Greenhouse for Winter
$329.99 in stock
2 new from $329.98
Free shipping
Amazon.com
as of July 4, 2025 5:29 pm
Features
- Winter-Grade Outdoor Plant Growth: Protect plants from cold, wind, rain, and wild animals. Control heat and humidity. Let in 90% of light, and UV stop sun damage. This thick polycarbonate wall walk-in greenhouse gives you a personal plant nursery for your garden. If it's green, you can house it: vegetables, herbs, flowers, or tropical saplings. Stay in the soil all year.
- Adjustable Roof Vent: Take control of humidity; this winter greenhouse features an adjustable roof vent you can use to let in fresh air and easily manage excess moisture. Fine-tune the angle and bring balance to your grow space.
- Aluminum Frame Design: The easy-to-assemble aluminum frame, tough-as-nails hardware, and reinforced poles of our heavy duty greenhouse help prevent corrosion, giving you a green house to grow in further into the future.
- Save On Water Costs: The included rain gutters aid in collecting natural rainwater. Attach a hose to your outdoor greenhouse to start collecting water and become more self-sufficient.
- Large Walk-In Grow Space: Measuring 10' L x 6' W x 6.4' H, our backyard greenhouse offers you plenty of protected space for plant prep. Not only can you nurse seedlings safely in them, but they're also an excellent space for putting your garden tools, seeds, and plant pots.
PAPAJET 6x8 FT Hybrid Polycarbonate Greenhouse 2 Vent Window with Lockable Hinged Door Walk-in Hobby Greenhouse, Aluminum Hot House for Outdoor Garden Backyard Silver
$399.99 out of stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- 6x8 Hybrid Greenhouse: Create a space where you can raise seedlings or heat-loving grow crops. Twin-wall translucent polycarbonate roof panels combine Crystal-clear shatterproof PC wall panels, balancing light exposure and preventing plant sunburn
- 2 Vents & Lockable Swing-out Door: Ensure your plants get all the fresh air they need, while stay cool and comfortable when working inside this aluminum greenhouse. Dual window vents for extra ventilation. Door hook added to keep green house door open
- Weather-resistant Backyard Greenhouse: Engineered with heavy duty and rust resistant aluminum frame with inserted PC panels. Galvanized Steel base including pre-drilled holes for additional stability. Wind Rating: 56 mph; Snow Load Capacity:15.4 psf
- Built-in Gutter System: The walk-in greenhouse with effective water drainage & collection on both sides. Attach a hose to collect rain for watering plants inside hot house.
- Step by Step Installation: Delivered with a comprehensive set of instructions. 2 competent DIY enthusiasts can erect this greenhouse kit in 3 hours. Arrive in 2 separate boxes and may not be part of the same shipment
WACASA 6.2 x 8.2 FT Polycarbonate Greenhouses Kit w/Sliding Door and Vent Window,Rain Gutter, Raised Base and Anchor,Aluminum Heavy Duty Walk-in Plant Greenhouse for Backyard/Outdoors All Season
out of stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- 【HEAVY-DUTY BASE AND ALUMINUM FRAME】Upgraded Greenhouse Kit is made of unbreakable 4mm twinwall UV/ wind resistant polycarbonate panels and thickened premium aluminum frame which is rust-resistant and more sturdy to deal with all kinds of weather,all this together with heavy-duty galvanized base help provide solid support for your entire plant nursery.
Vilobos 6'X 10' Walk-in Greenhouse, Polycarbonate Greenhouse with Sliding Door, 2 Vent Window, Rain Gutter for Outdoor, Aluminum Heavy Duty Greenhouse Kit for Backyard Use in Winter , All Season
$399.99
in stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- 【STABLE BASE & WINDPROOF CLIP】The walk-in greenhouse comes with a heavy-duty galvanized base to support the house frame.The greenhouse has added metal clips to fix the panel, which can effectively improve its wind resistance.
- 【HEAVY-DUTY ALUMINUM FRAME】 The polycarbonate greenhouse is made of green powder-coated thickened aluminum which is rust-resistant and more sturdy to deal with all kinds of weather. The internally tight closure triangular structure can effectively improve the stability of the outdoor greenhouse to prevent it from falling apart under the harsh environment.
- 【PREMIUM PANELS】This greenhouse kit is made of 4 mm double wall UV/ small wind resistant polycarbonate panels. The panels allow up to 70% light transmission for optimal plant growth. It can be placed in the backyard, terrace, garden, etc. You can enjoy the plant and flower directly.
- 【MULTI-FUNCTION DESIGN】The outdoor greenhouse for winter has sliding doors for easy access, roof vent for effortless ventilation, and rain gutters for effective drainage of water and snow.
- 【EXCELLENT CUSTOMER SERVICE】 Installation can refer to our manual, If you have any other questions, please feel free to contact us! We will response in 24 hours. Note that our products will be divided into two packages.
Outsunny 39" Aluminum Vented Cold Frame Mini Greenhouse Kit with Adjustable Roof, Polycarbonate Panels, & Strong Design
out of stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
| Part Number | US845-082V00SR0131 |
| Model | 845-082V00SR |
VEIKOU 8'x6' Heavy-Duty Polycarbonate Aluminum Greenhouse Kit with Sliding Door and Adjustable Roof Vent for Outdoor, Garden
$763.16
in stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- 【ALUMINIUM CONSTRUCTION】Featuring an aluminum construction, these heavy-duty greenhouses for outdoor use are sturdy, and weather-resistant. They can withstand even the harshest conditions, making them the perfect solution for those looking to grow plants outside.
- 【POLYCARBONATE PANELS】With polycarbonate panels that offer excellent insulation and protection against harsh weather conditions, these greenhouses provide a safe and stable environment for your plants to grow in. You can rely on these high-quality green houses for outside to keep your plants thriving.
- 【PERFECT FOR PLANTS】Designed to provide optimal growing conditions, these green houses for outside heavy duty offer customizable ventilation options, insulation, and protection from the elements. Your plants will thrive in these polycarbonate greenhouses, making them the perfect addition to your gardening arsenal.
- 【MULTI-FUNCTIONAL GREENHOUSE】Not only do these greenhouses provide optimal growing conditions, but they also feature a swing-out lockable door and customizable window positions. The heavy-duty design of these greenhouses for outside ensures they can withstand harsh weather conditions, making them multi-functional and practical.
- 【SATISFACTION GUARANTEE】We offer a satisfaction guarantee for this heavy-duty greenhouse. This greenhouse is easy to assemble and can install by one person in three hours.We also provide an installation video to help you install this greenhouse kit.
WACASA 6.2' x 10.2' Polycarbonate Greenhouse Kit for Outdoors, Aluminum Heavy Duty Walk-in Greenhouse with Lockable Slid Door, 2 Roof Vent and Raised Base, Outside Greenhouse for Backyard Plants
$396.96 out of stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- 【Upgraded Aluminum Heavy Duty Greenhouse】WACASA greenhouse kit is made of thickened aluminum which is stable and rust proof with reinforced triangles connectors for added stablilty. We coated a layer of green powder on the surface of aluminum, it not only looks great but also protects the aluminium from weathering.
- 【Thickened Durable UV-proof Panel】We upgrade the polycarbonate greenhouse panels,the virtually unbreakable 4 mm twin-wall polycarbonate, can balances humidity and temperature in the greenhouse, blocks 99.99% harmful UV rays,provide the most suitable environment for plants growth.
- 【Roof Vents And Lockable Sliding Door】The lockable sliding door allows the door to be kept open or closed all the time, making it easier to get in and out, while forming a ventilation circulation system with two adjustable vent to keep the greenhouse cool and comfortable.
- 【Galvanized SteeL Base Included】Make sure to connect your green house for outdoors with the steel base and sink posts into soil and then concreted in place once your greenhouse is level and square.The strong and durable structure of the walk-in greenhouse allows the greenhouse to stand the test of time.
- 【Detailed Installation Instructions And Satisfaction Guarantee】Wacasa provide 12 months' worry-free warranty and friendly customer service. If there is any question please feel free to contact with us, our experienced customer service team will response in 24 hours. We also provide an installation video to help you install this aluminum greenhouse kit.
Evedy Greenhouse for Outdoor, Heavy Duty 6' x 8' Polycarbonate Greenhouse, Aluminum Green House Kit for Winter Plants with Lockable Door and Adjustable Roof Vent, Green
out of stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
| Part Number | 1 |
| Model | Greenhouse for Outdoor |
| Color | C-Green |
SELLERWE 6.2x10.2 FEET Hybrid Polycarbonate Greenhouse with 2 Vent Window Lockable Door Walk-in Hobby Greenhouses Heavy Duty Aluminum Hot House for Outdoor Garden Backyard
$345.96
in stock
Amazon.com
as of July 4, 2025 5:29 pm
Features
- ✔【Premium Inserted Panels】 Virtually unbreakable 4 mm twin-wall polycarbonate,the panels allow up to 70% light transmission for optimal plant growth while blocking out over 99.9% of harmful UV rays. perfectly sized to fit in the backyard, terrace, garden, this greenhouse is ideal for the casual gardener or flower enthusiast for growing a wide variety of vegetables,plants, flowers and herbs, offering you plenty of space for plant preparation and growth.
- ✔【HEAVY-DUTY Aluminum FRAME】 - The heavy-duty greenhouse kit is made of thickened aluminum which is rust-resistant and more sturdy to deal with all kinds of weather. The internally tight closure triangular structure can effectively improve the stability of the outdoor greenhouse to prevent it from falling apart under the harsh environment. Supports snow loads of 15.4 lbs.
- ✔【HUMANIZED DESIGN】 The walk-in greenhouse with rain gutters on both sides can effectively drain rain and snow. They are also a good way to attach a hose to collect the rain for watering the plants inside. The sliding door also makes it more easier for you to walk into the greenhouse for daily use. The 2 window vents are designed with 5 adjustable angles for proper air flow, and provides continuously fresh air to your plants.
- ✔【High Stability Considered】The base feet could be bury into the soils and concrete to make the greenhouse fully secured, upgraded connect hooks that reinforce the side walls and base. Better snow & wind resistance.6.2x8.2FT - Overall Dimensions: L 74.8'' x W 98.8'' x H 79.9''
- ✔【 SELLERWE Promise】Warranty for 12 months from the sale of date (Damage caused by uncontrollable factors, including but not limited to, natural disasters, acts of God, and other unforeseeable events, is not covered under the warranty for the greenhouse.). Delivered with a comprehensive set of instructions. you also can refer to our video. With help at key moments, 2 competent DIY enthusiasts can erect this size of greenhouse in 4 hours. Note that our products will be divided into two packages
The Video Review of Best polycarbonate greenhouse kit
The Verdict
When you’re looking for polycarbonate greenhouse kit, you’ll want to keep a few things in mind. First, decide what you want to use the polycarbonate greenhouse kit for. Next, check the product reviews with comparision which we have listed as well. Once you’ve decided on polycarbonate greenhouse kit you want to buy polycarbonate greenhouse kit, look at the reputation of the manufacturer as well. You can compare prices and quality together before you make your purchase.