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ShelterLogic

ShelterLogic Shed-in-a-Box All Season Steel Metal Peak Roof Outdoor Storage Shed with Waterproof Cover and Heavy Duty Reusable Auger Anchors 12' x 12'

  • Based on 5,074 reviews
Condition: New
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Returnable until Jan 31, 2026

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Apr 19
Order within 9 hours and 23 minutes
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Size: 12’ x 12’ x 8’


Features

  • DURABLE FRAME: Made from an all-steel metal 12 x 12 x 8-foot frame that is 1-3/8 inches thick
  • MADE TO LAST: Bonded with a premium powder-coated finish that prevents chipping, peeling, rust, and corrosion
  • WATERPROOF COVERAGE: Grey cover is durable and made from an advanced triple-layer ripstop that is waterproof and UV-treated to resist fading
  • RATCHET-TITE: Cover tensioning system ensures a drum tight cover that keeps it tight and neat looking
  • EASY SLIDE CROSS RAIL SYSTEM: Locks down and squares up frames for initial and continuous frame to fabric fit

Description

The ShelterLogic Shed-in-a-Box 12 x 12-foot outdoor storage shed has a small footprint and big value when space is at a premium. Made from an all-steel metal frame that is 1-3/8 inches, the Shed-in-a-Box is tough and durable. The metal frame is bonded with a premium powder-coated finish that prevents chipping, peeling, rust, and corrosion. The patented ShelterLock stabilizers ensure rock solid stability that delivers a secure, more durable shelter. Shed-in-a-Box is designed for use in every season and can protect your equipment from sunlight, rain, tree sap, snow, wind and more. Features the Ratchet-Tite tensioning system that ensures the cover is tight and neat looking. The cover is UV-treated inside and out with added faded blockers that results in a fabric cover that withstands the elements. With a waterproof cover made from ripstop, the Shed-in-a-Box is sure to provide protection for your items. The high profile white interior provides enhanced illumination so you can easily find what you're looking for. For privacy, one accessible double zippered door panel and a back panel are included. Win back garage space with an affordable storage solution. With 148 square feet of storage space, the Shed-in-a-Box is great for storing garden tools, mowers, snow blowers, snowmobiles, ATVs, pool items, or anything you need to store out of sight. With a 1-year limited warranty, you can be confident in the quality of your purchase. Two people are recommended for assembly. Assembled Dimensions: 12' x 12' x 8' Assembled Interior Dimensions: 12' x 11'9" x 7'11" Door Width: 8'5" Door Height: 6'7" Total Storage Area: 148 sq. feet

Brand: ShelterLogic


Material: Alloy Steel


Color: Gray


Item Weight: 52 Kilograms


Recommended Uses For Product: Outdoor Activities


Brand: ShelterLogic


Material: Alloy Steel


Color: Gray


Item Weight: 52 Kilograms


Recommended Uses For Product: Outdoor Activities


Ultraviolet Light Protection: UV Protection


Frame Material: Alloy Steel


Water Resistance Level: Waterproof


Pole Material Type: Alloy Steel


Number of Guylines: 4


UPC: 677599704437


Global Trade Identification Number: 37


Assembly Required: Yes


Product Dimensions: 144 x 144 x 96 inches


Item Weight: 114.4 pounds


Department: unisex-adult


Manufacturer: ShelterLogic


Item model number: 70443


Is Discontinued By Manufacturer: Yes


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Apr 19

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

    • Assembles fine, sure to last a long time!
Size: 6' x 6' x 6'
Review Image by Susan W. Susan W.
Review Image by Susan W. Susan W.
Review Image by Susan W. Susan W.
Review Image by Susan W. Susan W.
Review Image by Susan W. Susan W.
Review Image by Susan W. Susan W.
Review Image by Susan W. Susan W.
Frist off, it’s a well-constructed unit with good quality parts. And assembly is straight forward; I did it myself in a few hours. The concern about it constantly falling apart during assembly was not my experience even though I did follow some of the recommendations to ‘tie’ it together. Was clear to me that these temporary ties were not needed due to the sung fit of the tubing. Here are the tips I suggest based on my experience in installing this at my seasonal campsite. Step 6: post squaring up the frame in Step 5, mark where to place the anchors inboard a about 4 inches from the corners at a 45-degree line from the comer. This way the anchors will (when attaching the securing lines) both ‘pull’ the frame side to side and front to back. Then move the fame over a couple of feet to install the anchors. New Step 6A: place back the frame and square it up again. Now take 4 spikes (not included) and drive them thru part 800361 which is the ‘foot’ of the frame. There are holes in this part including one at the top and bottom that will accommodate this spike and still allow the rachets in later steps to attach. The spikes will now hold the frame in place nice and square while installing the canvas. Given this you can skip over (not do) the loose wire ties to the anchors in steps 6a thru 6e. Note that I consider the supplied anchors more then adequate for my conditions. Step 7, 8 and 9: the “i” are simply telling you to NOT put the poles inside the sleeves and to NOT pull out the strap. The canvas ‘wraps’ around the frame and when you pull on the straps as you cinch it up. It will make sense once you do one panel. Step 8 and 9: you will need to pull apart select tubing joints for the straps. Having a rubber mallet will both help to get them apart and put the back together again. Step 11: the supplied rachets, while adequate, are fragile and finicky. One of mine was bent up (due to shipping damage?) so I had to pull it apart and straighten it out. Also, if needing to release the strap once tightened you may have to assist it to unwind. A screwdriver in the ‘slot’ of the wrapper core will assist in that. Additionally, the straps are too long (better then too short!). I found that cutting off about 6 inches per end left enough to properly wrap around the rachet but not fill it up to the point of overflowing and binding up. And do not forget to use a lighter to melt the end so it does not unravel. Step 11a. the hook of the rachet goes into the hole in the foot on the interior. The outside holes are for the large tarp that is installed in starting in step 12. Step 14: when placing the overall tarp and starting to tie it down, it is easy to have it too far forward or backward, so take your time and adjust as you go along. I measured the amount of ‘warp’ on the front (both left and right side) and same on back and got it as even as possible. Was about 5”. Step 14a: when putting the 2 tubes together pay attention to the holes on each end. They need to line up. While this is shown in the diagram, was not an obvious highlight. Step 17a. while the measurement shown is about correct, understand that the height and position of these cross beams dictate the both the location and the tightness of tarp. If one crossbeam is too high the other too low will result in an uneven wrap of the tarp. Once I centered the tarp, I loosened the clamps (part no. 13202) slightly and then tapped down the crossbeams with a rubber mallet to get the necessary tension. Step 18: I snaked the wire tie between the end of the crossbeam and the upright pole fishing it thru the clamp (there is room). By doing this the hold down wire is ‘trapped’ vs. being able to slide along the cross beam as it is shown in18e. Also, I fed the wire differently thru the wire clamp; i.e. instead of it being as shown in 12d. I fed the bitter ends in thru it in opposite directions. Then, after slightly tightening the nuts and using Vice-Grips, I was able pull it tight and then fully tighten the nuts. And this is where, if the anchors are at that few inches of kitty corner, it really holds the whole shelter in a good and tight fashion. And key to this are the spikes in new Step 6A, i.e. the spikes will keep the frame from pulling in when attaching the wire ties. Post all of this, need to check to ensure the door zips up without stress or being too loose. If so, pull out the spikes in the front and adjust as needed. I also when around and readjusted the rachets as needed. Overall, as great product that I expect will last a long time! UPDATE: Follow up after a couple of months, but it’s been like a couple of years! This was installed at my campsite in the Adirondack mountains in upstate NY where, like the rest of the country, we have been experiencing extreme weather conditions. Like those labs where they test things under extreme conditions to evaluate how it will hold up in the long term, we have had extreme winds as well as rain and unseasonably cold conditions this summer. How's it doing? Short answer: it like the day it was installed! Still sturdy, no rips, still taught and zero water inside (the ground can get wet from water running under it via the rocks). Recall also that I used the supplied “temporary” anchors > they were just fine for my soil conditions, but I did use spikes in the tubes as part of the set-up process and left them in. Updated from 4 to 5 Stars as a result! Door Tip. I continue to enjoy this shed but found it a little awkward to roll up the door and bungee it open > it simply does not roll up too easily. Fortunately, the bottom of the door has a pocket and a 1” PVC pipe fit it like it was made for it. And Presto! Now rolls up like a dream and easy to put on the bungees. I put end caps on the pipe after cutting it to length to keep out the critters. Note of caution: when unrolling it, guide it down to preclude it from falling and jerking the door which may eventually damage it. I used schedule 40 PVC but would have preferred schedule 10 as its slightly lighter but there was no availability in my area. ... show more
Reviewed in the United States on June 26, 2021 by Susan W. Susan W.
    • Not the easiest to set up, but solid and lasts for years.
Size: 8' x 8' x 8'
This is my third Shelter logic shed. The last one I bought in 2008, gave to bro in 2012 and he's still using it. It's very faded, has some mouse holes in bottom, but he lives on a farm, and it's in direct sunlight most days. So based on that, when I needed a temporary shed for new mower while waiting on garage build...it was a no brainer. Again, instructions aren't the clearest, it's a PITA to put up (especially solo), you'll swear at it....but once up, you'll swear by it. Bro looks forward to getting this, new to him, shed in a few years :) I'll probably keep this, build it on a concrete base with a 4x4 bottom frame, 2 layers high, and keep it til I leave this blue marble. PS 6x8 would have been plenty for a lawn tractor. ... show more
Reviewed in the United States on July 13, 2025 by mike
    • Good luck figuring how to set this up, if every single pipe has smudged black numbers on it, AWFUL INSTRUCTIONS!!!!
Size: 10' x 10' x 8'
I bought the 10ft x 10ft x 8ft for $240 with Prime Shipping. There is no QC person at ShelterLogic. More than half of the poles were labeled with numbers, but the ink was smudged so bad, I couldnt read it, my neighbor couldnt read it, and my wife couldnt read it. I called Amazon, and explained my issue. Amazon, said it would cost me $40 for return shipping because of this issue. Amazon, told me to call ShelterLogic, which I did, and they put me on hold 4 times at 15 minutes each time at 60 total minutes of wasted time. They said exactly what amazon said, "It will cost $40 in return shipping, and the smudges on the pipes, is not a reason to return the product." So far: I have a $240.00 shed, that I can return and lose $40 on. The customer service at ShelterLogic, wasn't very helpful, and refused to refund the tent for free, they did apologize about the smudges on the pipes, but refused to take the shed back, unless I paid $40 in return shipping due to weight. So I decided, I would build it. The instructions says it will only take 1 hour with 2 people. I had 2 people and it took me 3 hours. The pipes are cheap, you have to hand tight everything, do not overtighten, because there is a million and a half steps in this thing, requiring you to put certain joists together. then apart, then back together again. Some of the bolts they give you are not long enough to secure the joists together, I had to go to Lowes to buy screws long enough, I had to buy 8 total at $0.25 each. Don't get me wrong, after it is set up, it looks very durable with the heavy duty cover over it, the structure system is very durable, but how durable can it be with cheap pipes? If you tighten too hard, it will bend the pipe, if you don't tighten enough, it will wiggle loose, wtf, paradox. I felt it was completely unfair, that Amazon/ShelterLogic didn't attempt or offer to refund my purchase, because of "horrendous smudged labeling on the pipes." I felt that I should've been refunded/exchanged with a new one. With the numbers being smudged and the worst instructions on the planet. Amazon, shouldn't sell this model "10ft x 10ft x 8ft." ... show more
Reviewed in the United States on October 11, 2015 by Paul
    • Lasted 4 Years
Size: 6' x 6' x 6'
Purchased May 6th 2021. Lasted a bit over 4 years. Is now a shredded mess after a fall day with 20mph winds.
Reviewed in the United States on September 17, 2025 by Michael W.
    • 3rd Shelterlogic purchase
Size: 10' x 10' x 8'
Review Image by RDH&lovinit RDH&lovinit
I have the 12x20 shelterlogic garage, 10x20 greenhouse ( lost cover to Helene) and now the shed. They hold up well. I try to put mine in a shady area. The shed took 2 seniors 4 hours to assemble in 90 degree heat. But well worth the sweat. Highly recommend Shelterlogic. Also purchased 10x10 pond liner for floor ... show more
Reviewed in the United States on August 21, 2025 by RDH&lovinit RDH&lovinit

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