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8x12 FT Walk-in Greenhouse for Outdoors, Polycarbonate Green House

Based on 2 reviews
Condition: New
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$399.99
Holiday Deal · 93% off was $5,799.00

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Availability: Only 4 left in stock, order soon!
Fulfilled by Hopetana

Arrives Nov 18 – Nov 20
Order within 12 hours and 56 minutes

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At a glance

Condition
New
Size
8 x 12 FT
Model
WM-803820615ABC
Weight
148 lb
Color
Black
Material
Aluminum
Cover Material
Polycarbonate (PC)

Features 5

  • Heavy-Duty Greenhouse for Outdoors: An aluminum alloy frame with rust-resistant connectors and reinforced corners provides added wind resistance and shelters plants from wind, rain and snow all year round; anchor it to the ground before use.
  • Quick-Assembly Greenhouse Kit: A streamlined connection system reduces repetitive installation steps, so the walk-in green house goes up more efficiently with the included instructions.
  • UV-Resistant Polycarbonate Panels: 4 mm twin-wall polycarbonate panels let sunlight through while providing insulation and UV protection, helping plants through winter cold and summer sun.
  • Adjustable Roof Vents and Lockable Door: Roof vents help manage airflow and interior temperature, while the lockable door gives convenient walk-in access and added security.

Description

How long does assembly take? Plan for a few hours with two people. Parts are labeled, and the panels slide into the frame tracks before the bolts are tightened. What are the frame and panels made of? The frame is aluminum, and the walls and roof use 4 mm double-wall polycarbonate panels with UV protection. How do I control airflow inside? Open the adjustable roof vents to release warm air, and use the lockable door for extra airflow or to secure the greenhouse.

Specs 20

Color Black
Brand HOPETANA
Product Dimensions 142.5"L x 97.6"W x 80.7"H
Item Weight 148 pounds
Cover Material Polycarbonate (PC)
Brand Name HOPETANA
Number of Packs 1
Manufacturer Hopetana

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Nov 18 – Nov 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


Spacious and Practical for Home Gardening
Size: 8 x 16 FT
The 8 x 16 ft size provides plenty of room for my plants, pots, and gardening supplies. The walk-in entrance makes it convenient to move everything in and out. It creates a practical and organized growing space in the backyard.
Reviewed in the United States on October 9, 2026 by Pricilla Lane

Useful Ventilation and Gutter Features
Size: 8 x 16 FT
The adjustable roof vents make it easy to manage airflow as the weather changes. I also like the built-in gutters, which help guide rainwater along the roof edges. The polycarbonate panels and aluminum frame make this a functional greenhouse for everyday gardening.
Reviewed in the United States on October 9, 2026 by cee
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