7 Best Outdoor Storage Sheds (November 2026)

An outdoor storage shed solves a space problem, but the first question is not which one looks best. It is how much floor area you need, what you will keep inside and whether the ground and local rules will let you put one there. A 5×3 metal box that swallows garden tools is a very different purchase from a 12×20 structure that can hold a mower, bikes and seasonal gear, and the material you pick, metal or resin, shapes everything from assembly time to how it handles weather.

This guide is for homeowners clearing out a garage, gardeners who need a place for hand tools and potting supplies, and anyone comparing compact backyard sheds with larger walk-in models before spring 2026. Every pick below is judged only from the facts in its listing title. Sizes in the titles are nominal footprints, so confirm interior height, door width, foundation needs and assembly details on the listing before you order. Photograph the spot where the shed will go, note any slope, tree roots or overhead lines, and measure the path the delivery will take, since large flat-pack boxes are heavy and awkward to carry around a house.

Quick Picks

Our top picks

Top pickPatiowell 5x3 FT Outdoor Storage Shed

Check price on Amazon

Also greatPolar Aurora 6x8 FT Outdoor Storage Shed

Check price on Amazon

Also greatPolar Aurora 8 x 12 FT Outdoor

Check price on Amazon

Also greatAoxun 6x4 FT Outdoor Storage Shed

Check price on Amazon

Also greatMNLR 4x6 FT Resin Outdoor Storage Shed

Check price on Amazon

Also great12x20 FT Outdoor Metal Storage Shed

Check price on Amazon

Also greatSuncast Outdoor Storage Shed

Check price on Amazon

As an Amazon Associate we earn from qualifying purchases at no extra cost to you.

How to Choose

Size it from your stuff, not your yard

List the largest items that must fit, such as a push mower, a wheelbarrow, bikes or a ladder, and sketch their footprint on the ground with chalk. A 4×6 shed offers 24 square feet, a 6×8 gives 48 and an 8×12 reaches 96, while the 12×20 listing offers 240. Remember that doors need clear space to swing and that shelves reduce usable floor. If you are between two sizes, buyers generally find the larger one fills up faster than expected. Imagine adding wall shelving or hooks later, because vertical storage often matters more than floor area in a small shed. Leave a walking lane so you can reach the back without moving everything in front.

Metal versus resin

Metal sheds, such as the Patiowell, Aoxun and Polar Aurora listings, tend to be strong in structure and often cost less per square foot, but they can dent and may show rust if the coating is scratched. Resin sheds, like the MNLR, DWVO and Suncast, resist rust and are easier to keep clean, and double-wall construction, mentioned in the DWVO title, is meant to add rigidity. Neither material is automatically better, so match it to your climate and how rough you are on equipment. Coastal and snowy regions put different stresses on each material, so read the listing for any weather notes and think about whether dents or fading will bother you more than a plain, uniform finish.

Floor, foundation and anchoring

Many shed kits ship without a floor, which means you must build a base from gravel, pavers or a wooden frame. The MNLR and the Patiowell plastic model list an included floor, but the metal sheds often do not, so check each listing. Any shed should be anchored to its base to resist wind, and a level surface keeps doors aligned. Before buying, ask your local authority whether a permit or setback rules apply to structures of your size.

Doors, security and ventilation

Lockable doors are mentioned throughout these titles, but a lock on a thin door is a deterrent, not a vault, so do not store high-value items on that basis. Vents and windows help control condensation and let light in. A sloped roof sheds rain and snow better than a flat one. Ignore glossy marketing claims; assembly difficulty, hardware quality and instruction clarity are what matter. Budget models usually cut corners on panel thickness and fasteners, so tighten everything fully and follow the manual closely. Gloves, a stepladder and a second pair of hands make assembly far safer, since sheet-metal edges can be sharp and roof panels are awkward to hold. Work on a calm day, because large panels catch wind.

The 7 Best Options

Patiowell 5×3 FT Metal Shed

A compact brown metal shed with a sloping roof and a lockable door, intended for backyard, garden and lawn tools. At 5×3 feet it is the right size for rakes, shovels, a few bags of soil and a small cart, tucked beside a fence or house wall without taking over the yard. Gardeners with raised beds often pick this size as a supplement to a larger shed rather than as the only storage.

• The small footprint fits tight spaces.
• The sloping roof helps shed rain.
• Trade-off: very limited room, so a mower will not fit.

Skip it if you hope to store a mower, bikes or bulky patio furniture. Check the listing for interior height before deciding whether long-handled tools will stand upright.

Aoxun 6×4 FT Metal Shed

This brown metal tool shed lists lockable doors and is described for bikes, backyards, patios and poolside use. Six by four feet gives enough floor for tools, a couple of bikes standing upright and pool supplies, if you arrange them carefully. The brown finish blends into most garden backdrops, and the double lockable doors make it easier to reach items at the back than a single narrow door would.

• Lockable doors add basic security.
• The size suits bikes and pool gear.
• Trade-off: doors need clear swing space, which reduces usable floor.

Skip it if you need to wheel a mower in and out daily. Households with several bikes should also test a layout on paper, since handlebars take more width than people expect.

Polar Aurora Metal Garden Shed (6×8 and 8×12)

Polar Aurora sells this metal garden shed in 6×8 and 8×12 footprints, both described with an updated frame structure. The 6×8 suits a mid-sized lawn and garden kit, while the 8×12 is for a serious workshop corner or full equipment storage. Because the listings cover multiple sizes and colors, double-check that you have selected the footprint and color you actually want before adding it to a cart.

• Two sizes make it easier to match your yard.
• The updated frame structure is a stated upgrade.
• Trade-off: bigger sizes need a solid, level base and more assembly time.

Skip it if you only need space for a handful of hand tools. A smaller, cheaper shed will meet that need with less groundwork.

12×20 FT Outdoor Metal Storage Shed

A black metal shed with lockable double doors, a sloped roof and vents, listed at 12×20 feet. It is the largest option in this guide and fits properties that need to house equipment, workshop gear or seasonal storage in one structure. Think of it as a small outbuilding rather than a backyard accessory, with a matching level of planning for the base, drainage and access path.

• Double doors make loading large items easier.
• Vents help with airflow.
• Trade-off: this size often triggers local permit questions and demands a very large, level base.

Skip it if your lot is small or you do not need that much space. Assembly is also a bigger project than for compact models, so plan for several helpers and a large work area.

MNLR 4×6 FT Resin Shed

A plastic resin shed with an included floor and door window, a lockable door, a sloping roof, reinforced panels and ventilation. It suits tools, hoses and small equipment where easy cleaning and rust resistance are priorities. The ventilation and window are helpful in damp spots where stale air can build up.

• An included floor simplifies installation.
• The window brings in light.
• Trade-off: resin panels are less rigid than steel in heavy winds, so anchoring matters.

Skip it if you need to store heavy equipment. Buyers in very windy areas should read the anchoring guidance on the listing before deciding.

DWVO 6×5 FT Resin Shed

A 6×5 plastic garden shed with double-wall resin and two windows, described for lawn mowers and garden tools. It is a comfortable fit for a mower, a trimmer and a stack of pots. It sits between the smallest and the largest sheds here, which makes it a safe middle choice for an average backyard.

• Double-wall construction adds stiffness.
• Two windows give natural light.
• Trade-off: the title does not state floor details, so confirm base needs on the listing.

Skip it if you prefer the stiffness of steel. Some buyers also prefer a metal door for security, so compare the door descriptions on both listings.

Suncast Resin Vertical Storage Cabinet

This is a vertical storage cabinet in water resistant resin for patio, garden tools, cushions and equipment. It is the tidy answer when a full shed is too much, particularly on a deck or beside a back door. It can keep cushions and hand tools dry without the paperwork and groundwork that come with a larger building.

• A narrow footprint suits patios.
• Water resistant resin is easy to wipe clean.
• Trade-off: it cannot hold long or bulky items.

Skip it if you need walk-in space. Long-handled tools and bulky items will not fit inside a vertical cabinet.

Which One Fits Your Situation

Small yard, just hand tools

The Patiowell 5×3 metal shed is compact and affordable. Place it on a level gravel or paver base, and anchor it according to the instructions so wind cannot lift the lightweight frame.

Bikes and a mower

Choose the DWVO 6×5 resin shed or the Aoxun 6×4 for the footprint. Measure the mower length and door opening first, and leave room to turn the mower inside or plan to back it in.

Large property and equipment

The Polar Aurora 8×12 or the 12×20 metal model provides workshop-scale storage. Check local permit rules, plan a robust base and consider a helper for assembly, since these sizes are major projects.

Patio and cushion storage

The Suncast vertical cabinet works as tidy, weather-resistant storage beside the house. Keep it away from heavy foot traffic and secure it according to the manufacturer guidance.

Common Mistakes

• Buying by footprint without counting door swing and shelf space.
• Skipping the foundation and building on uneven soil.
• Failing to anchor the shed against wind.
• Ignoring local permit and setback rules.
• Storing fuel or chemicals without ventilation guidance from the manufacturer.
• Assuming a lock on a lightweight door protects expensive equipment.

Related guides

• Battery Powered Floodlight Camera With Local Storage
• Cordless Drill Brush Attachment For Bathroom Grout
• Rechargeable Emergency Lantern For Power Outages

Frequently Asked Questions

Is metal or resin better?

Metal is stiff and often larger, resin resists rust. Pick by climate and use, and check how the material handles heat, snow and impact where you live.

Do sheds need a floor?

Many need a base you build. Check whether the listing includes a floor. A sturdy base also keeps moisture away from stored items and keeps doors aligned.

Is a permit needed?

Rules vary locally. Ask your local building office before assembling a larger shed. Homeowners associations may also have rules about size, color and placement.

How hard is assembly?

Plan for a full day and a helper, and read the manual first. Sort and count the hardware before starting, and do not tighten any bolt fully until the frame is square.