Updated: 16 Feb 2025

used greenhouses

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Updated: 16 Feb 2025

#1

Best Choice
VIWAT 6x7.5 FT Greenhouse for Outdoors, Polycarbonate Greenhouse with Quick Setup Structure and Roof Vent, Aluminum Large Walk-in Greenhouse for Outside Garden Backyard, Black

9.8

VIWAT

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Why we love it

Quick and easy setup.

Durable and weather-resistant.

Optimal sunlight and ventilation.

Main highlights

Quick Setup and Stability Boost
The greenhouse features a quick-install system that enhances setup speed by 40% and stability by 35%.

Optimal for Year-Round Gardening
Ideal for protecting plants from elements, ensuring growth in any season.

Sturdy Construction Praised by Customers
Customers commend its durable build and reliable protection against weather.
#2

Value for Money
VEVOR 20 x 10 x 7 ft Walk-in Tunnel Greenhouse, Portable Plant Hot House w/Galvanized Steel Hoops, 3 Top Beams, Diagonal Poles, 2 Zippered Doors & 12 Roll-up Windows, White

9.7

VEVOR

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Main highlights

Upgraded Galvanized Frame: We upgraded he galvanized steel to 0.8" diameter and 0.02" thickness. This high tunnel greenhouse has 3 top beams to prevent rain and snow buildup on the dome. Moreover, the diagonal poles can ensure stability. We have got you covered, so get ready to see your crops grow all year round.

High-Quality Waterproof PE: The walk-in tunnel greenhouse comes with a PE cover, which can protect your plants from ultraviolet rays, rust, snow, and rain all year round. The size of the cover fits the frame closely, enhancing the warmth and wind resistance in winter.

Excellent Air Ventilation: With 12 mesh windows, our tunnel greenhouse can keep out small "annoyances" and increase cross ventilation and airflow. Moreover, we have 2 roll-up zipped doors for air to freely enter and exit. Keep your space clear of debris and make sure every breath you take is one to remember.
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#3
Grezone Walk-in Greenhouse Upgraded Green House with Dual Zippered Screen Doors & 6 Screen Windows Heavy Duty Plastic Plant Warm House with Reinforced Frame (10x7x7 FT)

9.4

Grezone

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Why we love it

Durable steel frame

UV 80 PE grid cover

Rain, wind, frost, sun, snow resistance

Main highlights

Key Features and Benefits
Premium galvanized steel frame, UV-protected PE cover, easy assembly with butterfly screws, dual doors for ventilation and warmth, enhanced stability and durability.

Ideal Use Cases
Perfect for protecting plants against rain, wind, frost, sun, and snow, ensuring year-round gardening in various weather conditions.

Customer Praise
Most reviews highlight the greenhouse`s exceptional durability, easy assembly, and effectiveness in protecting plants, with the UV-protected cover receiving particular commendation.
#4
VEVOR Walk-in Tunnel Greenhouse, 14.6x6.4x6.3 ft Hoop House Greenhouse Tunnel, Plant Hot House with Galvanized Steel Frame, White PE Cover, Roll-up Zipper Door and 8 Windows for Outdoor

9.2

VEVOR

-20%

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Main highlights

Upgraded Heavy-Duty Galvanized Frame: The load-bearing poles of this tunnel greenhouse use reinforced galvanized pipes (Diameter: 1", Wall Thickness: 0.02"), enhancing overall strength and stability. Reinforced door poles, added diagonal bars, U-shaped stakes, and tie-downs increase stability and protect your plants from harsh weather conditions.

Thick High-Density PE Cover: This high tunnel greenhouse features a high-quality 140g/m² PE plastic cover that is waterproof, sun-resistant, and insulating, promoting healthy plant growth. The double-stitched seams and reinforced window seams effectively prevent tearing. The extended PE cover edges can be weighted down or buried in soil to enhance insulation, airtightness, humidity, and temperature control.

Spacious Walk-In Design: With a spacious 14.60x6.36x6.30 ft area, this walk-in greenhouse tunnel is ideal for growing a variety of plants. You can easily access and maintain your plants, or set up multiple plant shelves to meet both home gardening and commercial planting needs.

-20%
#5
UMIG 12 PCS 4' x 2' x 0.24'' Polycarbonate Greenhouse Panels, Twin-Wall Waterproof UV Protected Corrugated Plastic Roof Panels Sheets, Clear Replacement Panels for Greenhouse, Outdoor, Plant

9.1

UMIG

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Main highlights

Protect Plants: Upgraded double-layer design polycarbonate roof panels provide better thermal insulation effect. It create the ideal environment for plants to thrive and reduce the temperature of the greenhouse in the summer and keep it warm in the winter

Polycarbonate Material: UMIG plastic roof panels are made of high quality polycarbonate material with a specific gravity of 1.2 kg/㎡, which is impact resistant and not easily cracked. It is coated on both sides for good UV protection

Cuttable to Meet Needs: The polycarbonate panels measurs 4 ft × 2 ft (120 cm × 60 cm), single layer thickness of 0.24 in (6 mm). This allows you to cut to your ideal size with utility knifeIt, please be careful when cutting. It is lightweight and very easy to install
#6
KANAGAWA 10'x7'x 7' Walk-in Tunnel Greenhouse with Watering System Heavy Duty Portable Green House Protect Gardening Plants 1 Zipper Mesh Door, 6 Roll-up Windows, Thickened galvanised Steel,White

8.8

KANAGAWA

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Main highlights

WALK-IN TUNNEL GREENHOUSE: With dimensions of 10' (L) * 7' (W) * 7' (H), our arched tunnel greenhouse provides ample space to cultivate a variety of winter plants. Whether you're growing vegetables, potatoes, tomatoes, herbs, or flowers, this greenhouse is perfect for your winter garden. It's also easy to place in vegetable fields, gardens, or outdoor spaces

GREENHOUSE MICRO DRIP IRRIGATION KIT: Enhance your gardening experience with our walk-in tunnel greenhouse designed for winter plant growth. Equipped with a micro-drip irrigation kit and a misting system to ensure optimal humidity levels for winter plants, the greenhouse

Durable UV Protection PE Cover: Our greenhouse features a 140g/m2 grid durable PE fabric that offers excellent UV protection, safeguarding your plants from winter sun damage. This cover is designed to withstand harsh winter conditions without corroding or cracking. It's also 100% waterproof, creating the ideal environment for your winter vegetables, fruit trees, and herbs
#7
Purlyu Walk-in Greenhouse for Outdoors, Thickened PE Cover & Heavy Duty Powder-Coated Steel, Mesh Door & Screen Windows, 14 Sturdy Shelves 4.7x4.7x6.4 FT, (GHW002G)

8.7

Purlyu

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Why we love it

Rust resistant frame

Warm ventilated

6 tiers of shelving

Main highlights

Key Features
Durable, rust-resistant frame with large space, rock-solid stability, and easy assembly. Enhances green spaces with ease and efficiency.

Ideal Use Cases
Perfect for patios, balconies, or gardens, to grow blooming flowers, fresh vegetables, or start seedlings, regardless of outdoor conditions.

Customer Praise
Most reviews highlight the greenhouse`s easy setup and exceptional durability, especially applauding its ability to withstand various weather conditions.
#8
Bstrip Indoor Greenhouse with Grow Light, Mini Green House with 4 Pack 20W Full Spectrum Plant Lights with Timer, Plant Shelf with Tent for Indoor Plant, Seed Starting, Seed Tray, 27.2"x19.9"x61.8"

8.6

Bstrip

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Main highlights

Sturdy Construction - Built with a sturdy frame and shelves made from rigid steel pipes, this greenhouse ensures long-lasting durability. The cleverly positioned plastic components between the tubes enhance stability, and the installation process is tool-free for your convenience

Roll-Up Zipper Door and PVC Cover - This greenhouse kit includes a strong, transparent PVC cover that helps maintain warmth and humidity for your plants while allowing for easy observation of their growth. The zippers and straps make watering, fertilization, and ventilation hassle-free

Compact Size with Ample Capacity - Measuring 27.2" L × 19.9" W × 61.8" H, this garden greenhouse features four spacious shelves. It perfectly accommodates 10" x 20" seedling trays, with a total weight capacity of 352 pounds, making it ideal for housing small plants, micro-vegetables, seed germination, seedlings, and flowers during the cold winter months
#9
10×7×7 FT Greenhouses for Outdoors Heavy Duty, Large Walk in Green Houses for Outside with 6 Ventilated Mesh Windows & Roll-up Door & Reinforced Frame

8.5

gaildon

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Why we love it

Sturdy galvanized metal frame.

Ideal for all seasons.

Easy assembly with clear instructions.

Main highlights

Sturdy Galvanized Frame
Premium galvanized steel frame with cross and diagonal bars for stability.

Versatile Seasonal Use
Suitable for year-round plant protection in various outdoor settings.

Easy Assembly
Simple setup with labeled parts and included hex key.
#10
Hipicute 20 Set 6.6 Ft Greenhouse Lock Channel and Spring Wire，Aluminum Alloy Lock Channel and PVC Coated Spring Wires for Fixing Greenhouse Plastic Cover

8.4

Hipicute

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Main highlights

SIZE: The package contains 20 aluminum alloy lock slots, 20 PVC coated spring wires and each U-shaped lock slot is 78.74 inches in length, 1.25 inches in width, 0.5 inches in height and 1 mm in thickness.

PREMIUM MATERIAL: Made of aluminum alloy, the lock channel is anti-rust and the spring wire is PVC coated, rust-proof and waterproof.

EASY TO USE: Just fix the channel to the greenhouse structure with screws, then put the plastic sheeting into the channel and tighten the plastic. Finally, put the PVC coated wire into the channel.

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Our top pick

#1

VIWAT 6x7.5 FT Greenhouse for Outdoors, Polycarbonate Greenhouse with Quick Setup Structure and Roof Vent, Aluminum Large Walk-in Greenhouse for Outside Garden Backyard, Black
The VIWAT 8x10 FT Greenhouse for Outdoors is a standout choice for gardening enthusiasts seeking durability and efficiency. Its quick-setup structure, enhanced by a 40% increase in installation speed, allows gardeners to focus more on planting and less on assembly. Constructed with ultra-durable 720g/m polycarbonate panels and a reinforced aluminum frame, this greenhouse is built to withstand the elements, providing year-round protection for your plants. The UV-coated panels maximize sunlight exposure while shielding plants from harmful radiation, promoting healthy growth. Adjustable ventilation and a lockable door ensure optimal air circulation and security, creating a controlled environment for thriving plants. Customer reviews highlight its sturdy construction and reliable weather protection, making it a valuable addition to any garden. Whether used for starting seedlings, extending the growing season, or simply enjoying a morning coffee among blooms, this greenhouse offers versatility and functionality, backed by 24/7 customer support from VIWAT.

used greenhouses

VIWAT 6x7.5 FT Greenhouse for Outdoors, Polycarbonate Greenhouse with Quick Setup Structure and Roof Vent, Aluminum Large Walk-in Greenhouse for Outside Garden Backyard, Black

9.8

Why we love it

Main highlights

VEVOR 20 x 10 x 7 ft Walk-in Tunnel Greenhouse, Portable Plant Hot House w/Galvanized Steel Hoops, 3 Top Beams, Diagonal Poles, 2 Zippered Doors & 12 Roll-up Windows, White

9.7

Main highlights

Grezone Walk-in Greenhouse Upgraded Green House with Dual Zippered Screen Doors & 6 Screen Windows Heavy Duty Plastic Plant Warm House with Reinforced Frame (10x7x7 FT)

9.4

Why we love it

Main highlights

VEVOR Walk-in Tunnel Greenhouse, 14.6x6.4x6.3 ft Hoop House Greenhouse Tunnel, Plant Hot House with Galvanized Steel Frame, White PE Cover, Roll-up Zipper Door and 8 Windows for Outdoor

9.2

Main highlights

UMIG 12 PCS 4' x 2' x 0.24'' Polycarbonate Greenhouse Panels, Twin-Wall Waterproof UV Protected Corrugated Plastic Roof Panels Sheets, Clear Replacement Panels for Greenhouse, Outdoor, Plant

9.1

Main highlights

KANAGAWA 10'x7'x 7' Walk-in Tunnel Greenhouse with Watering System Heavy Duty Portable Green House Protect Gardening Plants 1 Zipper Mesh Door, 6 Roll-up Windows, Thickened galvanised Steel,White

8.8

Main highlights

Purlyu Walk-in Greenhouse for Outdoors, Thickened PE Cover & Heavy Duty Powder-Coated Steel, Mesh Door & Screen Windows, 14 Sturdy Shelves 4.7x4.7x6.4 FT, (GHW002G)

8.7

Why we love it

Main highlights

Bstrip Indoor Greenhouse with Grow Light, Mini Green House with 4 Pack 20W Full Spectrum Plant Lights with Timer, Plant Shelf with Tent for Indoor Plant, Seed Starting, Seed Tray, 27.2"x19.9"x61.8"

8.6

Main highlights

10×7×7 FT Greenhouses for Outdoors Heavy Duty, Large Walk in Green Houses for Outside with 6 Ventilated Mesh Windows & Roll-up Door & Reinforced Frame

8.5

Why we love it

Main highlights

Hipicute 20 Set 6.6 Ft Greenhouse Lock Channel and Spring Wire，Aluminum Alloy Lock Channel and PVC Coated Spring Wires for Fixing Greenhouse Plastic Cover

8.4

Main highlights

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Our top pick

VIWAT 6x7.5 FT Greenhouse for Outdoors, Polycarbonate Greenhouse with Quick Setup Structure and Roof Vent, Aluminum Large Walk-in Greenhouse for Outside Garden Backyard, Black

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