The 10 Best greenhouses polycarbonate In 2023

When it comes to purchasing a greenhouses polycarbonate, it’s important to do your research and make an informed decision. In this buying guide, we will review the top options on the market and provide you with the information you need to choose thegreenhouses polycarbonate for your needs. From features to price, we will cover it all to help you make a confident and satisfying purchase of greenhouses polycarbonate.

This is the ultimate buyers guide greenhouses polycarbonate.

The Best greenhouses polycarbonate

The Best greenhouses polycarbonate

Outsunny 16' x 8' Aluminum Greenhouse Polycarbonate Walk-in Garden Greenhouse Kit with Adjustable Roof Vent, Rain Gutter and Sliding Door for Winter, Clear

as of April 9, 2023 6:15 am


  • WALK-IN DESIGN: The spacious polycarbonate greenhouse can help you grow and nurture plants all year round, protecting them from cold. Our greenhouses for outdoors are perfect for vegetables, fruit, herbs, and flowers.
  • SOLID CONSTRUCTION: This outdoor greenhouse is made of durable aluminum alloy frame with a galvanized steel base that provides substantial support to the entire structure. Four stakes included should be pined into the ground for more stability.
  • POLYCARBONATE PANELS: The transparent polycarbonate panels of our hobby greenhouse protect your plants from harsh UV rays and effectively retain heat while allowing sunlight to pass through, promoting healthy growth all year round.
  • PRACTICAL DESIGN: Fitted with a sliding door for easy access, five-level adjustable windows allow air to ventilate inside when needed. And the ability of windproof will be strengthened if placed against the wall or in corners. Integrated rain gutters of the backyard greenhouse are adequate for water drainage and collection.
  • PATIO GREENHOUSE INFORMATION: Overall Dimensions: 8' W x 16.4' D x 7.1' H, Door Size: 1.6' W x 5.6' H. Assembly required. Note: Packaged might be arriving in two boxes. PLEASE NOTE: This item arrives in separate boxes and may not be part of the same shipment; delivery times may vary. Box Quantity: 2

AMERLIFE 12x10x10 FT Polycarbonate Greenhouse 2 Sliding Doors 4 Vents Walk-in Premium Professional Greenhouse Storage Shed Sunroom Aluminum Large Hot House for Outdoor Garden Backyard Matte Black

as of April 9, 2023 6:15 am


  • 12x10x10 Professional Grade & Weather-resistant Backyard Greenhouse: Engineered with heavy duty and black powered coating lifetime 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. UV Resistant: 99.9% Wind Rating: 65 mph; Snow Load Capacity: 20 psf
  • Get a 10FT High Storage Shed or Sunroom: 715 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
  • 4 Vents & Double Sliding Doors: Ensure your plants get all the fresh air they need, while stay cool and comfortable when working inside this aluminum greenhouse. 4 window vents for extra ventilation. Two sliding doors for optimum accessibility
  • 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. 3 competent DIY enthusiasts can erect this greenhouse kit in 8 hours. Arrive in 3 separate boxes and may not be part of the same shipment

MELLCOM 16' x 10' x 10.3' Outdoor Walk-in Hobby Greenhouse for Plants, Polycarbonate Aluminum Green House with Adjustable Roof Vent and Sliding Door for Backyard Garden in Winter

as of April 9, 2023 6:15 am


  • 【STURDY FRAME & SOLID FOUNDATION】 The walk-in greenhouse is made of a powder-coated aluminum frame that resists rust and oxidation. The unique ground base design helps bury it deep in the soil to add extra stability, ensuring outdoor greenhouse durability and reliability throughout the seasons to come. The interior of the greenhouse is reinforced with 8 brackets to increase stability and enable the greenhouse to resist severe weather. Wind Rating: 60 MPH; Snow Load Capacity: 18 PSF.
  • 【IDEAL GROWING ENVIROMENT】Virtually unbreakable 4 mm-thick translucent twin-wall polycarbonate roof panels allow a maximum of 90% light transmission and block up to 99.10% UV rays while retaining heat for early seed sprouting or protecting plants late in the season.
  • 【ALL-IN-ONE GARDENING PLACE】When you have this outdoor greenhouse, you have an ideal place for everything involved in gardening. Not only can you grow vegetables, flowers, and other plants in this sunroom, but you can also store all your gardening tools and equipment, accessories, and supplies there.
  • 【SLIDING DOOR & ADJUSTABLE ROOF】This aluminum frame greenhouse features two sliding doors for easy access and four adjustable roof vents for proper ventilation, providing continuous fresh air to your plants. The sloping roof design facilitates the drainage and collection of rainwater.
  • 【EXCELLENT CUSTOMER SERVICE】The herb garden is shipped in two boxes. With all of the necessary instructions and hardware, our vegetable garden is simple to install, saving you time and energy. Excellent customer service frees you from worrying about missing parts and damaged parts. If you have any questions, please contact us.

Kirumie Polycarbonate Greenhouse Panels Twin-Wall Polycarbonate Panels Waterproof UV Protected Reinforced Clear Sheets, 14 Pieces 4' x 2' x 0.16'' Panels use for Greenhouse, Outdoor, Plant Stand Roof

as of April 9, 2023 6:15 am


  • Protect Plants - Kirumie polycarbonate panels create the ideal environment for your plants to thrive in the greenhouse, and the transparent panels also allow us to observe the growth of the plants.
  • Honeycomb Design - The polycarbonate greenhouse has a good thermal insulation effect. It can reduce the temperature of the greenhouse in summer and keep the greenhouse warm in winter, and it can also provide UV protection.
  • Cuttable - Our polycarbonate panels can be cut to the desired size, just use a utility knife, please be careful when cutting!
  • Material - Greenhouse polycarbonate panels using high quality polycarbonate materials with a specific gravity of 0.6kg/m2, Anti-smash so it's not easy to crack or break.
  • Multipurpose: Polycarbonate roof panels can be used in greenhouses, pool roofs, outdoor canopies, garden fences, Aisle Roof and so on.Tips: Please peel off the outer white protective film before use.

ONLYCTR Aluminum Greenhouse for Outdoors 8’x14' , Polycarbonate Green Greenhouse with Adjustable Roof Vent and Rain Gutter, Outdoor Hobby Greenhouses for Backyard Plants Flowers Vegetables (8’ x 14‘)

as of April 9, 2023 6:15 am


  • QUALITY PANELS PROVIDE ULTIMATE BALANCED GROWING CONDITIONS - Virtually unbreakable twin-wall polycarbonate roofs provide 100% UV protection to protect your plants from strong sunlight exposure. Unlike other polycarbonate greenhouses with transparent flimsy wall panels, we upgraded the wall panels for a translucent double layers design which is separated by a row of cavities, this makes them absorb heat and keeps more warming for plants growth and physiological development
  • SCIENTIFIC DESIGN FOR CONVENIENT AND PRODUCTIVE CULTIVATION- Gutter system for effective water drainage and collection, your crops can enjoy rainwater which is rich in nitrogen and oxygen as long as you have one pipe. Three locks ensure the safety of your plant babies or lovely pets! Manual vent windows allow for proper humidity and ventilation levels; anchor devices for additional stability of your large aluminum greenhouse
  • AIRY SPACIOUS SPACE OUTDOOR HOBBY GREENHOUSE - 112 sq. Feet growing space and 7.4' of head room. Keep a comfortable distance between plants to achieve optimal growing conditions. Extra tall, wide double doors. We also upgraded the door for a swing-out lockable design which not only makes it easier for you to walk into the large greenhouse for daily use but also provides more tightness than the sliding door
  • EXTEND GROWING SEASON FOR VARIOUS SPECIES - Using ONLYCTR aluminum green greenhouse to create a perfect warm environment for your plants, vegetables, fruits, or pets (suitable for animals that favor warmth, such as lizards, geckos, snakes, etc.) to ensure they enjoy enough sunlight while keeping away from cold weather, frost, and excessive rain, which extend the growing season into early spring and late and delay the harvest season
  • MAINTENANCE FREE DESIGN FOR A LIFETIME USE - Our greenhouses were exported to Canada, Sweden, Switzerland, Finland, and many countries. Reinforced aluminum frame has long-lasting durability and good toughness to resist bad weather conditions. Polycarbonate greenhouse is more durable and warm than glass or plastic, and is hard to shatter, fracture, or discolor. ONLYCTR offers signature services and provides replacement parts and 24-H kindly service year-round if necessary

VEIKOU 8' x 16' Walk-in Greenhouse, Upgraded Polycarbonate Greenhouses for Outdoors with Vents, Heavy Duty Greenhouse for Winters, Aluminum Hobby Green House with Lockable Door, Grey

as of April 9, 2023 6:15 am


  • UPGRADED POLYCARBONATE GREENHOUSES - We upgrade the polycarbonate greenhouse panels and made them thicker, which means that they can protect your favorite plants and herbs in the heavy-duty greenhouse for outdoors, and can make the inside of the greenhouse kit warmer and friendly to plant growth.
  • UPGRADED CONSTRUCTION AND SAVE YOUR TIME - Installation has always been a challenge, but our upgrade of the greenhouse to riveted construction will save people a lot of time and effort in installation. The heavy duty greenhouse's lockable door has also been upgraded to include door handles for a more comfortable feel and easier locking.
  • STRONG AND SOILD FOR OUTSIDE - Using excellent quality power-coated aluminum as the greenhouse framework of the heavy-duty greenhouse, dustproof, and weather-resistant. The Grey color is suitable for the style of your outdoor patios. The strong structure of the walk-in greenhouse allows the garden house to stand the test of time.
  • ADJUSTABLE VENTILATION FOR FRESH AIR - Fresh air is very important for plants. Our walk in greenhouses for outdoors have ventilation ports that can be adjusted to 4 positions. What is even more surprising is that you choose to install it in your liked position.
  • DIMENSIONS - Overall size:99.3"W x 189.56"D x 90.5"H. Door size:49.7"W x 79.5"H. Interior size:92.8"W x 185.06"D

Evedy Greenhouse, 6x8 FT Greenhouses for Outdoors, Walk-in Greenhouse Polycarbonate Greenhouse, Aluminum Green House Kit for Winter Plants with Lockable Door and Adjustable Roof Vent, Green

as of April 9, 2023 6:15 am


  • 【Upgraded Polycarbonate Greenhouse】 - This sturdy greenhouse consists of sturdy 4mm transparent polycarbonate panels that allow enough sunlight to pass through but also protect the plants from the weather, thus being both UV resistant and insulated. As a result, it ensures high temperatures and increased humidity inside.
  • 【Multifunctional】 - The greenhouse has a stable and maintenance-free aluminum structure that ensures additional stability. Rain gutters allow for effective drainage. Roof openings ensure optimal ventilation on hot days. The greenhouse is also equipped with a sliding door for easy access.
  • 【Robust and Durable】 - Powder-coated, rust-resistant and thickened aluminum frame provide long-lasting support. Heavy-duty color-coated panel base, which is uniform with the product color, is strong and durable against the wind.
  • 【Suitable for a variety of environments】 - High headroom allows for large volumes for easy gardening and tall plants. Suitable for a variety of environments, can be placed in backyards, decks, gardens, etc. Can hold enough plants and gardening tools. You can enjoy raising flowers directly.
  • 【Installation Packaging】 - For quick assembly, the product comes with two pairs of gloves, two sockets and one wrench for free. This product will be packed in two cartons, and their delivery times may vary, please be patient until they arrive, if there are any other questions please contact the customer service team.

Upgraded 6.2' x 10.2' Hobby Polycarbonate Greenhouse Kits: w/Sliding Door, 2 Vent Window, Raised Base and Anchor Aluminum Heavy Duty Walk-in Greenhouses for Outdoor Backyard in All Season

as of April 9, 2023 6:15 am


  • ✔【Premium 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】7.9 Inch 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.6.2' x 8.2'- Overall dimensions: L 74.8" x W 122.8" x H 76.8"
  • ✔【 SELLERWE Promise】Warranty for 12 months from the sale of date, Does not apply to damage resulting from "force majeure", which includes but is not limited to hail, storm, tornado, hurricane, blizzard, flood, fire effects. Installation can refer to our video or manual, If you have any other questions, please feel free to contact our professional service team, They will response in 24 hours. Note that our products will be divided into two packages.

AMERLIFE 6x12 FT Hybrid Polycarbonate Greenhouse with 3 Vent Window Lockable Hinged Door Walk-in Hobby Greenhouse Aluminum for Outdoor Hot House Garden Backyard, Silver

as of April 9, 2023 6:15 am


  • 6x12 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
  • Weather-resistant Backyard Greenhouse: Engineered with a heavy duty and rust resistant aluminum frame with inserted PC panels. Galvanized Steel base including pre-drilled holes for additional stability. Snow Load Capacity:15.4 psf; Wind Rating: 56 mph.
  • 3 Vents & Lockable Swing-out Door: Ensure your plants get all the fresh air they need while staying cool and comfortable when working inside this aluminum greenhouse. Dual window vents for extra ventilation. A door hook was added to keep the greenhouse door open
  • 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 the hot house.
  • Step by Step Installation: Delivered with a comprehensive set of instructions. With help at key moments, 2 competent DIY enthusiasts can erect this size of greenhouse in 4 hours. Recommended to build a foundation 3-5" bigger than the base frame of the greenhouse. Arrive in 2 separate boxes and may not be part of the same shipment

Outsunny 6' x 4' x 7' Polycarbonate Greenhouse Walk-in Plant Greenhouse for Backyard/Outdoor Use with Window and Door, Aluminum Frame, PC Board

2 new from $336.99
as of April 9, 2023 6:15 am


  • YEAR-ROUND GARDENING: Our Outsunny polycarbonate outdoor greenhouse is the perfect way to stay in the soil all year round.
  • POLYCARBONATE SHEETS: Walk in greenhouse polycarbonate sheets help keep your plants, vegetables, and flowers safe from inclement weather while allowing natural light to pass through.
  • HEAVY-DUTY BASE AND FRAME: The green house is made of a powder-coated aluminum alloy frame that features a galvanized base that provides solid support to the entire greenhouses for outdoors.
  • SLIDING DOOR DESIGN: A sliding door offers easy access to the inside of the polycarbonate greenhouse and is made out of the same solid material as the rest of the sunroom structure.
  • ROOFTOP VENT PANEL: The green houses for outside winter features a hinged rooftop panel which ensures proper ventilation is provided to the inside of your plant greenhouse.

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Our best overall greenhouses polycarbonate, the Perception and the reviews helps assist to choose you the product better. We hope our reviews buyer guide of these greenhouses polycarbonate will help you pick the perfect greenhouses polycarbonate for you and your buying decision making.

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