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Outsunny 6' x 4' Greenhouse for Outdoors, Polycarbonate Greenhouse with Rain Gutter and Roof Vent, Aluminum Walk-in Green Houses for Outside for Patio Backyard Garden, Gray

  • Based on 540 reviews
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Apr 10
Order within 21 hours and 4 minutes
Available payment plans shown during checkout

Color: Gray


Size: 6' x 4' x 6.5'


Features

  • Heavy Duty Greenhouse for Outside: Keeping a greenhouse outside can help you keep your shovel in the soil year-round. Whether you want to nurse seedlings or grow tropical plants, our polycarbonate greenhouse kit offers plants protection from cold, wind, rain, and wild animals.
  • Polycarbonate Greenhouse: Elevating humidity with superior insulation, transparent polycarbonate panels make our greenhouse ready for outside conditions. They allow in nourishing sunlight while still blocking scorching UV.
  • Rooftop Vent: Let excess heat and humidity escape slowly outside so you can reach peak grow conditions. Keep control of the air inside by making use of the hinged vent found on the top of your backyard greenhouse.
  • Sliding Door: A sliding door gives you room to walk planters, tools, and other equipment into your outdoor greenhouse with ease. Open it to vent away old air, or seal it swiftly to maintain a heavy-duty outside barrier.
  • Heavy Duty Against Water: Powder-coated aluminum gives our outside greenhouse a water-safe build that's easier to assemble. A galvanized steel base reinforces the structure for more strength overall. Rain gutters aid in collecting natural rainwater. Note: We recommend placing it against a wall and out of the wind.

Color: Gray


Brand: Outsunny


Product Dimensions: 74.75"L x 52"W x 79.25"H


Item Weight: 54 Pounds


Door Style: Sliding Door, Sliding Door


Cover Material: Polycarbonate (PC)


Frame Material: Aluminum


Closure Type: Slide


Nominal Wall Thickness: 0.16 Inches


Number of Doors: 1


Number Of Vents: 1


Manufacturer: Aosom LLC


Size: 6' x 4' x 6.5'


UPC: 196393244845


Special Feature: Heavy Duty


Product Dimensions: 74.75 x 52 x 79.25 inches


Item Weight: 54 pounds


Country of Origin: China


Item model number: 845-057GY


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 10

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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Top Amazon Reviews


  • Excellent product
Color: Dark Green Size: 6' x 4' x 6.5'
Came at the perfect time before the snow storm in south GA. It is quite tricky to assemble. My son, who does construction, put it together for us. If not for him, I don't think we could have done it. That being said, it is sturdy and well worth the money. Just be prepared for an involved assembly.
Reviewed in the United States on January 23, 2025 by Annie L Annie L

  • Poor quality and takes a lot of time with horrible instructions!
Color: Dark Green Size: 6' x 4' x 6.5'
It took me about 2-3 days to built this ! The instructions are horrible! It WILL get blown away! The materials are cheap! Before purchasing this I said I’m up for the challenge! I’m really good and building stuff like this but this is WORST than building something from IKEA! The quality is bad, instructions are bad! I DO NOT Recommend! Save your money! ... show more
Reviewed in the United States on March 2, 2025 by Rudolph S.

  • so far, so good
Color: Gray Size: 6' x 4' x 6.5'
Putting it together is not as tedious as some say. You don't necessarily need two people. However, the method of construction could be simpler, and the instructions left out a few steps. The picture for the initial steps of putting together the base needs to more clearly depict in which direction the bottom bar of the front of the structure is front or back. We ended up watching a YouTube video to determine which face of the bar faces out versus in to the structure. My advice: 1) Do NOT tighten anything down until everything is assembled. Reason: if things are not perfectly straight and level then you will have to untighten things to give some "play" in the struts. The instructions DO recommend using a level to help with this, but it is a pain to keep checking. 2) As you put in place the vertical struts there is nothing to hold them in place (this is probably why it recommends 2 people). However, old school construction method uses twine to hold things together. Just attach the twine or a very long cord to the top of each vertival strut and wind it around the top of each strut and tie it off, kind of making an external frame to hold them vertical or in place. 3) Use a socket wrench to tighten the bolts quicker than using the wrench provided. 4) I can't recall the step numbers, but when you insert the two interior vertical struts on the left and right side of the structure, and you need to slide down an addition bolt. These bolts are needed later on to support the roof components. Customer service is extremely responsive. The door components were not cut correctly so the polycarbonate sheet would not fit right at one end. Customer service sent out replacement pieces. I plan to use weather steipping like what is used around windows to further seal the structure from cold weather, and I want to add a piece to the window vent that auto opens when it gets too hot inside as well as install a fan (just need to figure out how to cut the polycarbonate sheet without shattering it). ... show more
Reviewed in the United States on September 30, 2024 by Amazon Customer

  • Love it, good quality.
Color: Gray Size: 6' x 6' x 6.5'
Love it! Took 6 hours to put together, it's best to lay out all pieces first. We used clear all weather caulk for all seams. We anchored it to a wooden platform. It gets windy here and it did good through the first storm with 42 mph winds. We also put up removable insulation panels purchased at local big box store for the freezing nights. Everything is growing! Note* we built the benchs they are not included. I am 5'9" and I can stand up in the middle without hitting the ceiling. ... show more
Reviewed in the United States on February 27, 2025 by Karen Karen

  • Not great, but not awful
Color: Dark Green Size: 6' x 4' x 6.5'
I once read somewhere that, to truly build a greenhouse, it requires a budget of at least $2k. In this regard, you get what you pay for - the instructions are great until you get to wall cross-supports, then it’s all downhill. Lots of undoing previous work because of missed steps in previous pages. By the end, there’s quite a bit of guess work that went into things. For the roof, the main beams for the rear half don’t actually mount to wall frames; I had to cut a lot of little areas with diagonal cutters, hammer some things, and pry some of the channels way wider. Tons of gaps for the window panels. Many of the frame pieces came with spots that were crushed/bent - they’re easy to fix with a flat head or a hammer and flat area, but, it’s just something to be aware of. 5 of the 7 wall panels required me to cut them down because they were too tall for the frame pieces to actually fit. The screws for the door were really bad. One head of a screw sheered right off as I tightened it down - would definitely recommend replacing the gold screws with some from your local hardware store; they’re really bad. In the end, it looks nice. There are a lot of little plastic trim pieces that come with it that we’re absolutely obliterated after being shipped with a bunch of metal beams. Okay that’s it. I personally dug out a perimeter to set mine down in and it gave me about 5”-6” of extra height to play with, which feels more substantial than I imagined. As a 6’ tall person, the door is for little people, so any bit of extra depth you can give will be a big help. I got stakes to attach to the bottom of the foundational frame and packed dirt hard around the anchoring feet with a tamping tool. TBD on performance in the wind! ... show more
Reviewed in the United States on March 15, 2023 by Corey Corey

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