How much growing space does it offer?

The footprint is about 15 by 7 ft with a 7 ft peak, enough for several rows of vegetables or tall trellised plants. You can walk inside upright.

Does it need to be anchored?

Yes. Bury the 6 in extended cover edges and use the supplied guy ropes and stakes. In exposed sites, add extra ground anchors.

How does it compare with a polycarbonate greenhouse?

It is larger and quicker to build for the outlay, but the PE cover insulates less and wears faster than rigid polycarbonate panels. Polycarbonate holds heat better in cold snaps.

Can I leave it up through winter?

It can stay up in mild winters, but clear snow off the roof and check the frame after storms. Heavy snow loads can deform the tubes.

What is included in the box?

The frame, PE cover, six roll-up windows, roll-up door, four slant support rods, guy ropes and support stakes. Shelving and a floor are not included.

Where is the 15x7x7 ft Walk-In Tunnel Greenhouse cheapest?

At Deal.ai, for $236.58, as of our latest check.

15x7x7 ft Walk-In Tunnel Greenhouse

Sold and shipped by Deal.ai

$236.58Free shipping

Color: White

Arrives about Nov 14–23, from a US warehouse

No returns for change of mind. If it arrives damaged or isn't what you ordered, or never arrives, report it within 30 days and we refund you in full.

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Price facts

Last seen at $236.58 at Deal.ai on Nov 10.

Our take on the 15x7x7 ft Walk-In Tunnel Greenhouse

The Outsunny 15x7x7 walk-in tunnel greenhouse is a large, budget-minded hoophouse for home growers. It uses a galvanized steel tube frame with four slant support rods, a 140 GSM PE cover that lets in about 85% of light, and six roll-up side windows plus a roll-up door for ventilation. It suits gardeners who want a long season-extender for vegetables, herbs and flowers without a rigid-panel greenhouse. Against polycarbonate and glass greenhouses it is cheaper and quicker to set up, but it is lighter and more exposed to wind and snow, so anchoring and burying the cover edges matter.

What reviewers say

Owners of this class of tunnel greenhouse generally find it good value for the space and light it provides, and praise the ventilation from the roll-up windows. Common complaints center on the thin cover and frame flexing in strong wind, and on the need for extra anchoring.

What people mention

Cover durabilityMixedOwners say the PE cover does its job but can tear or flap in strong gusts if edges are not buried.
VentilationPraisedThe six roll-up windows and door are seen as effective at controlling heat and humidity.
Frame stabilityCriticisedSome find the steel frame flexes and needs guy ropes and stakes to stay steady.
AssemblyMixedSetup is manageable for two people, though the instructions are described as basic.
SpacePraisedBuyers value the large walk-in footprint for rows of vegetables and tall plants.

About the 15x7x7 ft Walk-In Tunnel Greenhouse

Specification Product Information Item Code:W2225P174449 Product Type:General Item Product Name:Outsunny 15' x 7' x 7' Walk-In Tunnel Greenhouse, Large Garden Hot House Kit with 6 Roll-up Windows & Roll Up Door, Steel Frame, White Main Color:White Main Material:Steel Product Dimensions Assembled Length (in.):175.25 Assembled Width (in.):78.75 Assembled Height (in.):78.75 Weight (lbs.):33.00 Package Size Length (in.):61.00 Width (in.):6.00 Height (in.):15.25 Weight (lbs.):37.40 Product Features Extra-Large Walk-In Green House: Our walk-in tunnel greenhouse offers an expanse you can use for all sorts of plants: vegetables, fruits, flowers, herbs, succulents, and tropical saplings. Take control of heat and humidity to extend your growing season. Offering an extra-large amount of space, grow big. Transparent Plastic Cover: Our tunnel greenhouse protects plants from wind, rain, and cold with a 140 GSM PE cover, a material that lets in 85% of nourishing sunlight without the worry of UV scorching. Featuring a tear-resistant reinforcement grid, our greenhouse is outdoor-ready. Please bury the 6" extended edges to ensure stability and a proper seal against rainwater. Heavy-Duty Steel Frame: Our tunnel green houses feature a heavy-duty galvanized steel frame capable of withstanding water without wearing out, chipping, or peeling. Our green houses have a frame that stays strong from form and substance with four slant supporting rods. Please use the four guy ropes, and support stakes to mount it to soft ground. Roll-Up Windows & Doors: With the six roll-up windows on our outside greenhouse, you can vent off moisture slowly, carefully reaching the right levels. With the large, zippered door of our greenhouse, you can clear out the air quickly or enter and exit, sealing the space behind you to keep air trapped inside. Walk In Green House Info: Overall Dimensions: 14.6' L x 6.6' W x 6.6' H. Assembly required.