Best Rated Outdoor Storage Sheds: Suncast Wins

The best rated outdoor storage sheds in this set are led by the Suncast BMS5700D, a 54 cu ft vertical resin cabinet at 11.5 x 71.5 x 34.6 in that swallows long-handled tools without eating a patio. If you need a walk-up shed with a window and floor instead, the DWVO 6x4.4ft is the better buy. Price-band-wise, entry picks here start around 50 lb of metal and top out near a 62 cu ft resin box, so what you spend maps closely to what you can fit inside.

Best rated outdoor storage sheds at a glance

How I narrowed the field to six

I started with several dozen listings in the Outdoor Storage & Housing category and cut on three criteria, in order.

1. Published dimensions. A shed listing that omits interior or footprint numbers is one you can't plan around. Every pick here gives you at least the exterior footprint in feet or inches.
2. A lockable door. All six advertise padlock-ready hardware, even though not one supplies the padlock. Assume that line item is on you.
3. A stated material. Resin, metal or thermoplastic, so you know what you are cleaning and where it can sit in weather.

That still left too much, so the last cut was purpose. I kept one clear vertical cabinet, one clear metal budget option, and four walk-up resin sheds at slightly different sizes so the reader can match the box to the yard.

Some words on what did not make it. Sheds with only marketing dimensions ("large capacity, big storage") were cut for lack of numbers. Sheds pitched as coops or kennels were cut for category mismatch. Wooden kits were cut because none in this set publishes real load or weather figures.

1. Suncast Outdoor Storage Shed — Best overall

A 54 cu ft vertical resin cabinet that fits against a wall and still swallows a leaf blower.

Best for: narrow patios where you need a tall cabinet for long-handled tools Skip it if: you need to store a bike or a mower

The Suncast BMS5700D is the pick that solves the most common problem in this category: you have wall space but not floor space. At 11.5 x 71.5 x 34.6 in, it stands taller than every walk-up shed here while claiming a shallower footprint, so a leaf blower, rake and umbrella all live upright. Weight is 102 lb, the heaviest of the six, which reads as substance rather than a downside once the panels are together. Suncast says the walls are a multi-wall resin design with UV protection and water resistance, and the doors take a padlock through lockable handles. The reinforced floor claim is what earns the top slot for heavy tools. Colour is a single taupe. Model BMS5700D is stamped Made in USA on the listing. Among these six, it also sells faster than most, second only to the entry-tier Shintenchi. The trade-off against the walk-up sheds is real: no window, no walk-in door, and 54 cu ft is less than the Keter's 62 cu ft on a comparable price position.

Pros:

• 54 cu ft capacity in a shallow 11.5 in footprint
• Tall 71.5 in interior clears long-handled tools
• Reinforced floor claim for heavier items
• Padlock-ready handles on both doors
• One of the two most-purchased picks in this set

Cons:

• Vertical shape can't fit a bike or mower
• No window and no interior shelving supplied
• Heaviest to move once assembled at 102 lb
• Premium price position among the six

2. DWVO 6x4.4ft Resin Large Storage Shed — Most versatile

The biggest walk-up footprint here, with windows and a floor at an entry price position.

Best for: gardeners storing a mix of tools, bikes and cushions Skip it if: your side yard is under five feet wide

This DWVO is the versatile one because it takes what the Suncast can't: a bike leaned inside, a folded chair, a bag of soil on the floor. DWVO lists external dimensions of 48.6 in L x 67.1 in W x 81.1 in H in the feature notes, alongside a shipping-format figure of 14.5 x 179.5 x 53.5 in that reads as the flat-packed carton. At 88.2 lb it is heavy enough to feel substantial, and DWVO says the walls are 12mm thick double-wall thermoplastic resin. The clear side windows are the small detail that changes daily use: you don't fumble for a switch. Doors are lockable, and the floor is built in, which matters because a shed without a floor invites damp and mice. It's the second-cheapest of the six, which is what earns it the versatility slot over the pricier Devoko. The trade-off is a wider footprint than either DWVO 5x4 or the Shintenchi, so measure the yard first.

Pros:

• Largest walk-up footprint of the six at 6 x 4.4 ft
• Windows and vents on the side wall
• Integrated floor keeps stored gear off ground
• 12mm double-wall panel claim from the maker
• Second-cheapest here despite the size

Cons:

• Slowest seller of this set by a wide margin
• Two-person assembly recommended by the maker
• No capacity figure published in cubic feet
• Window glazing on a resin shed limits shading options

3. Shintenchi 5x3 FT Outdoor Storage Shed — Best budget pick

The cheapest of the six and the lightest, with a real lockable door and a sloped roof.

Best for: renters and first-time buyers with a small tool kit Skip it if: you need vertical clearance for a leaf blower or umbrella

The Shintenchi is the cheapest of the six and, at 50 lb, the lightest by a clear margin. Dimensions are 72.4 x 29.5 x 64.6 in, which is a genuinely small 5 x 3 ft footprint that fits beside a fence panel. Shintenchi describes the material as rust-resistant metal, with a sloped roof to shed water and a lockable door. Colour is dark gray. In the set of six, it also sells faster than any other pick, which suggests the small-footprint metal shed is a category unto itself. The reason it's the budget pick rather than the overall winner is straightforward: interior height is 64.6 in, so long-handled tools go in diagonally, and the metal wall panels are thinner than any of the resin sheds here. Against the Suncast, you lose vertical clearance and multi-wall panels; against the DWVO 6x4.4, you lose about 20 in of width. What you gain is a shed you can carry to the yard by yourself.

Pros:

• Cheapest of the six by price position
• Lightest at 50 lb for solo handling
• The fastest-moving pick in this set
• Sloped roof design sheds rain
• Lockable door hardware included

Cons:

• Interior height under 65 in cramps tall tools
• Metal walls thinner than any resin pick here
• No floor supplied with the panels
• Feature copy is thinner on wall-thickness detail

4. Keter Premier Tall Resin Outdoor Storage Shed — Best upgrade

62 cu ft on a 55.1 x 29 in footprint, with shelving brackets built into the walls.

Best for: buyers who want the most cubic feet on a small footprint Skip it if: you need a walk-in door and floor space for a bike

The Keter Premier Tall is the upgrade pick because it puts the largest published capacity in this set, 62.05 cu ft per Keter's feature copy, into a footprint only 55.1 x 29 in wide. Height is 67.1 in, so it sits between the Suncast cabinet and the walk-up sheds in shape. Weight is 78 lb, mid-pack. Keter says the walls are heavy-duty polypropylene resin reinforced with steel, UV-protected, weather-resistant. The detail that earns the upgrade slot is the built-in shelving brackets: you get support for up to two shelves, though Keter is clear the shelves themselves are not in the box. Doors are padlock-compatible, hinges are metal. Colour is grey and black. It's the slowest seller among the resin sheds here, which is a fair warning that the shape suits a specific yard rather than every yard. The trade-off against the DWVO 6x4.4 is a narrower door and a shorter interior, in exchange for more organised vertical storage.

Pros:

• 62 cu ft capacity, the largest number published here
• Shelving brackets built into wall panels
• Metal hinges on the doors
• Compact 29 in depth against a wall
• Mid-range price position for premium capacity

Cons:

• Shelves not included, only the brackets
• Slowest-moving of the six by sales position
• No side window for interior daylight
• No floor plate advertised in the listing

5. Devoko 6x4 FT Resin Outdoor Storage Shed — Best premium

A 6 x 4 ft walk-up shed with an integrated floor and the highest price position in the set.

Best for: buyers who want an integrated floor and a walk-up shape Skip it if: you would rather pay less for similar dimensions from DWVO

The Devoko is the most expensive pick here, and it earns the premium slot on shape and finish rather than on any dimension the Keter doesn't also match. External dimensions run 66.9 x 48.6 x 82.7 in, giving you the tallest walk-up interior in the set at nearly 83 in. Colour is light gray. Devoko says the shell is UV-resistant polypropylene resin over a steel frame, with a heavy-duty integrated floor to block ground moisture. That last part is what separates this from the Keter: an actual floor, not just brackets. The side window helps with visibility, the sloped roof sheds rain and snow, and the door is lockable. Assembly ships in two labelled boxes and Devoko recommends two people with gloves. The honest trade-off is against the DWVO 6x4.4, which is nearly the same size at an entry price position: you're paying for the finish and the floor, not for extra cubic feet.

Pros:

• Tallest interior of the walk-up picks at 82.7 in
• Integrated heavy-duty floor plate
• Side window for interior daylight
• Steel frame under the resin walls per the maker
• Lockable door with sloped roof for drainage

Cons:

• Most expensive pick in this set
• No weight figure published on the listing
• Two-person assembly across two boxes
• Similar footprint to the entry-tier DWVO

6. DWVO 5x4 FT Resin Outdoor Storage Shed — Best minimal setup

A mid-range 5 x 4 ft walk-up with a floor, a window and the mid-tier weight to match.

Best for: solo assembly in an afternoon on a level patio Skip it if: you already own a mower or bike that needs a wider door

The DWVO 5x4 is the minimal-setup pick because it lands in the middle on every axis that matters for a first-time build. Weight is 99.9 lb, which sounds heavy until you split it across a flat-packed carton, and dimensions run 4.72 x 76.4 x 16.5 in in the shipping format. It sits at a mid price position, sells faster than either the Keter or the Devoko, and DWVO describes the panels as 12mm thermoplastic resin with a 12mm double-layer resin floor. Colour is dark gray. The listing calls out labelled parts and clear instructions with no special tools, though DWVO still recommends a helper. The sloped roof drains rain, the side window lets in daylight, and the door is lockable. The reason it isn't the versatile pick is size: at 5 x 4 ft it's a step down from the 6x4.4 sibling for bike storage, and the smaller door opening restricts wider gear. Against the Shintenchi, you gain the floor and the resin walls.

Pros:

• Mid price position with a floor included
• 12mm resin floor claim from the maker
• Labelled parts and no-special-tools assembly
• Third-fastest seller of the six
• Side window for interior light

Cons:

• Narrower door than the 6x4.4 sibling
• Two-person assembly recommended
• Interior width tight for mowers
• Shipping-format dimension in the listing is confusing

Vertical cabinet or walk-up shed: which shape fits your yard?

This is the first question, and it decides more than the material does. The two shapes solve different problems.

A vertical cabinet like the Suncast BMS5700D is 11.5 in deep and 71.5 in tall. It's a piece of outdoor furniture that leans against a wall and opens like a wardrobe. Long-handled tools go in upright, cushions stack on shelves you add later, and you never step inside. Footprint is minimal, which matters on a townhouse patio.

A walk-up shed like the DWVO 6x4.4 or the Devoko 6x4 is closer to a small outbuilding. You open double doors, step to the threshold, and reach in. Interior floor is a real surface you can lean a bike against or set a mower on. Footprint is much larger: expect four to six feet of yard.

The cutoff is bike storage. If a bike, a mower or a wheelbarrow is on the list, you need a walk-up shed. If the list is tools, cushions, pool floats and a leaf blower, the vertical cabinet is the smarter buy because you don't lose yard to it.

Resin, metal or thermoplastic: what the wall material tells you

Five of the six picks here are some flavour of resin or thermoplastic. Only the Shintenchi is a metal shed. That split is not random.

• Resin and thermoplastic dominate this category because the panels don't rust, don't need repainting and take a UV coating from the mould. Keter, Devoko, both DWVO models and the Suncast all lean on that story. The DWVO listings advertise a 12mm double-wall panel; Keter calls its resin "heavy-duty polypropylene resin reinforced with steel". Take those figures as the manufacturer's numbers rather than an independent measurement.
• Metal is where the budget lives. The Shintenchi is 50 lb, the lightest in the group, and it's the cheapest. The trade-off is thinner walls, no floor and less noise damping in rain.

For most buyers, a resin walk-up shed with an integrated floor is the sensible default. The Devoko and both DWVOs advertise that floor; the Keter does not. If you're planning to sit the shed on a concrete pad, the floor matters less. On grass or gravel, it matters a lot.

What the listings do not tell you about assembly

Every listing here says the same thing: easy assembly, minimal tools, clear instructions. Read the small print and a pattern emerges.

1. Two people, not one. Both DWVO listings and the Devoko explicitly recommend two-person assembly. The Suncast is the closest thing to a solo build in this set because it's a cabinet, not a shed.
2. A level surface is a requirement, not a suggestion. Devoko is explicit: install on a level, hard surface or foundation. Walk-up sheds with integrated floors will bind at the door if the base flexes.
3. The lock is on you. Every pick advertises padlock-ready hardware, and not one includes a padlock. Add one to the basket.
4. Shelves are usually not included. The Keter's shelving brackets support two shelves that Keter is clear you buy separately.

Plan for a two-person half-day and a trip for a padlock. That's the honest version.

How to judge a shed I did not cover

Six sheds is not the whole category, so here's the checklist I'd apply to any listing you find yourself reading tonight.

• Interior dimensions, not just exterior. A 6 x 4 ft footprint can lose four inches per side to wall thickness. If the listing only gives you the exterior number, assume the interior is smaller.
• Floor, yes or no. Integrated floor is the single feature that most changes daily use. Ask before you buy.
• Wall thickness in mm. DWVO advertises 12mm double-wall; that is a specific claim you can compare across brands. "Heavy-duty" is not a specification.
• Door style and swing. Double doors open wider than a single door. If you're rolling a mower in, measure the door opening, not the shed.
• Padlock hardware. Padlock-ready is the norm. Padlock-included is rare.
• Weight. Under 60 lb usually means metal; 80 to 110 lb is normal for resin walk-up sheds. Heavier is not automatically better, but very light in this size class is a warning.

If a listing skips two of those six items, treat it as an incomplete listing and move on.

The verdict

The Suncast BMS5700D is the winner for the buyer this keyword actually reaches most often: someone who wants a rated, weatherproof outdoor storage shed for a patio or narrow side yard and is really asking for a tall cabinet, not an outbuilding. Its 54 cu ft, 71.5 in interior height and 11.5 in depth do the specific job a vertical shape does best, and among the six it is one of the two fastest-moving picks.

Two conditions flip the recommendation. If your list includes a bike or a mower, the DWVO 6x4.4ft is the better buy for its walk-up shape, integrated floor and windows at an entry price position. If your budget is tight and your tool kit is small, the Shintenchi 5x3 FT is the honest choice: metal, 50 lb, cheapest of the six, and the single fastest-moving shed in this set.

The Keter Premier Tall is the runner-up to the Suncast for anyone who wants more capacity on a similar wall-hugging footprint, but the missing shelves and missing floor mean you're building an interior yourself. Buy it when you want 62 cu ft of vertical resin storage and you have the wall for it.

FAQ

Are the best rated outdoor storage sheds resin or metal?

The best rated outdoor storage sheds in this set are mostly resin, with one metal exception. Five of the six use a resin or thermoplastic wall; only the Shintenchi is metal. Resin panels don't rust and take a moulded UV coating, which is why brands like Suncast, Keter, Devoko and DWVO dominate this shape and size. Metal earns its slot on price and light weight.

Is a vertical storage cabinet worth it over a walk-up shed?

A vertical storage cabinet is worth it when your yard is short on floor space but long on wall space. The Suncast BMS5700D is 11.5 in deep and 71.5 in tall, holding 54 cu ft against a wall. A walk-up shed like the DWVO 6x4.4ft holds more mixed gear but eats a full 6 x 4.4 ft of patio. Match the shape to the yard.

How does the Suncast BMS5700D compare to the Keter Premier Tall?

The Suncast BMS5700D compares to the Keter Premier Tall on capacity and depth. The Suncast lists 54 cu ft at 11.5 x 71.5 x 34.6 in; the Keter lists 62 cu ft at 67.1 x 55.1 x 29 in. Keter adds shelving brackets but not the shelves themselves. Suncast is shallower and heavier at 102 lb. The Keter wins on raw cubic feet, the Suncast on daily footprint.

What size shed do I need for a bike and garden tools?

What size shed you need for a bike and garden tools starts at about 6 x 4 ft, walk-up shape, with an integrated floor. The DWVO 6x4.4ft and the Devoko 6x4 FT both fit that description here. A 5 x 3 ft metal shed like the Shintenchi is too narrow for a standard adult bike, and a vertical cabinet like the Suncast can't accept a bike at all.

What is the biggest mistake buyers make with outdoor sheds?

The biggest mistake buyers make with outdoor sheds is skipping the surface prep. Every walk-up shed in this set assumes a level, hard base, and Devoko says so directly. Sitting an integrated-floor shed on uneven grass twists the panels and jams the door within a season. Pour a small pad, lay pavers, or level a gravel base first. The shed itself is the cheap part.

Start with the shape, not the brand. If your yard has wall space but no floor space, the Suncast BMS5700D is the default and it will still be the right answer six months from now. If your yard has floor space and your list includes anything with wheels, the DWVO 6x4.4ft is a bigger footprint at a smaller price position and it earns the space it takes. Measure the wall or the patch of grass tonight, add a padlock to the same basket you order the shed in, and plan for a two-person Saturday. That's the boring, honest version of getting this right.

Last updated: September 7, 2026. Product availability re-checked.

This page contains affiliate links. As an Amazon Associate we earn from qualifying purchases, at no extra cost to you.