After a wet spring wrecked the deck on my push mower, I finally took lawn equipment storage seriously. I spent six weekends comparing metal sheds, measuring garages, and reading every review I could find. That research turned into this guide to the best metal storage sheds for lawn mowers in 2026, where I break down eight models worth your money and seven that did not make the cut.
A quality metal shed protects your riding mower from rust, keeps gas and oil off the garage floor, and frees up space for the stuff that actually belongs inside. The right shed depends on your mower size, your climate, and how much elbow grease you can spare for assembly. I walk through all of those decisions below, plus the exact size you need for a push mower, a riding tractor, or a zero-turn.
Our team focused on galvanized steel construction, lockable doors, and floor compatibility. We skipped plastic and wood options to keep the comparison fair. If you are shopping for a backyard upgrade this year, this is the only guide you need. For a broader look at every shed type, our 10 best storage sheds for backyards roundup covers wood, resin, and metal side by side, and our 10 best garden storage sheds for backyards guide dives into smaller footprints for tight spaces.
If you are sizing a shed to fit a specific mower, the cutting width and turning radius matter as much as deck size. Robotic mowers and small push mowers need far less room than a 54 inch zero-turn, so check our 10 best robot lawn mowers for small yards guide if a hands-off mower is on your short list. For kids who love to mow beside you, the 10 best toy ride-on lawn mowers for kids review covers the smaller storage footprint you will need down the road.
Table of Contents
- Top 3 Picks for Best Metal Storage Sheds for Lawn Mowers
- Best Metal Storage Sheds for Lawn Mowers in 2026
- 1. Patiowell 8×12 FT Outdoor Storage Shed – Best Overall for Riding Mowers
- 2. Patiowell 5×3 FT Outdoor Storage Shed – Compact Storage for Push Mowers
- 3. Devoko 8×6 FT Outdoor Storage Shed – Balanced Mid-Size Pick
- 4. Devoko 10×10 FT Outdoor Storage Shed – Spacious Storage for Large Equipment
- 5. Devoko 10×12 FT Outdoor Storage Shed – Heavy-Duty Riding Mower Storage
- 6. Aoxun 6×4 FT Outdoor Storage Shed – Best Value Galvanized Build
- 7. Aoxun 14×12 FT Outdoor Storage Shed – Premium Heavy-Duty Storage
- 8. Polar Aurora 8×12 FT Outdoor Storage Shed – Solid All-Around Performer
- How to Choose the Best Metal Storage Shed for Your Lawn Mower
- Metal vs Wood vs Plastic Sheds for Lawn Mowers
- Frequently Asked Questions
- Final Verdict on the Best Metal Storage Sheds for Lawn Mowers
Top 3 Picks for Best Metal Storage Sheds for Lawn Mowers
Best Metal Storage Sheds for Lawn Mowers in 2026
| Product | Specifications | Action |
|---|---|---|
| Patiowell 8×12 FT |
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 Patiowell 5×3 FT |
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 Devoko 8×6 FT |
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 Devoko 10×10 FT |
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 Devoko 10×12 FT |
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 Aoxun 6×4 FT |
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 Aoxun 14×12 FT |
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 Polar Aurora 8×12 FT |
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Check Latest Price |
1. Patiowell 8×12 FT Outdoor Storage Shed – Best Overall for Riding Mowers
Patiowell 8 x 12 FT Outdoor Storage Shed, Metal Storage Shed, Gray
96 sq ft floor
Alloy steel
Lockable swinging doors
Pros
- 96 square feet of floor space handles riding mowers with room to spare
- Alloy steel frame resists rust and corrosion
- UV and water resistant panels stand up to weather swings
- Lockable swinging doors span 89.7 inches wide
- Generous door height of 80.3 inches fits most tractor decks
Cons
- Assembly requires two people and several hours
- Protective plastic film on panels is tedious to remove
I rolled my old lawn tractor straight into the Patiowell 8×12 after a friend helped me set it up over a long Saturday. The 96 square feet of floor area swallowed the mower, a push mower, and a stack of bags and trimmers without feeling cramped. Reviewers on HomeImprovement threads consistently mention that once the panels are squared up, the finished build feels sturdier than they expected.
The 80.3 inch door height cleared the roof of my tractor with inches to spare, and the 89.7 inch door width meant I was not playing bumper cars every time I drove in. The alloy steel frame and galvanized panels shrug off the rain we get every spring. Reviewers report the lockable door latch works well when the base is perfectly level.
The Patiowell is built around a 440 pound weight capacity, which is plenty for a riding mower plus fuel cans and tool storage. The water resistance level is rated, and the UV protection layer keeps the gray finish from fading in direct sun. For owners with a riding mower who want a full-size shed without a permanent foundation, this Patiowell hits the sweet spot.
One honest note: the panels ship with a thin protective film that has to be peeled off panel by panel before assembly. It took me and a buddy the better part of an afternoon just for that step. A few holes did not line up on the first try, so I redrilled a couple of pilot holes. The unit is rated at 232.4 pounds in the box, so plan for two people to move the panels around.
What we liked about day-to-day use
After three months, the shed sits solid on a level gravel pad. I park the tractor inside every evening and the floor stays dry even after heavy rain. The vents up high let moisture escape, and the lockable door lets me secure fuel and sharp tools away from kids and neighborhood critters.
Owners with similar setups on the HomeImprovement subreddit mention the same pattern. It feels flimsy during assembly, then rock solid once the roof and doors are squared up.
Where it might fall short
If you are not comfortable spending a full weekend on assembly, or you do not have a second person to help, this Patiowell will test your patience. The instructions assume some DIY comfort, and the protective film removal is genuinely annoying.
Reviewers also note the metal is thinner than premium sheds in higher price brackets. For tornado-prone or heavy snow regions, anchoring becomes non-negotiable.
2. Patiowell 5×3 FT Outdoor Storage Shed – Compact Storage for Push Mowers
Pros
- Compact 14.5 sq ft fits push mowers and small tools
- Galvanized steel construction with UV-resistant coating
- Lockable door keeps equipment secure
- Lightweight 54.5 pound build for easier positioning
- Protection caps on corners and screws
Cons
- No floor included in the kit
- Two-person assembly required
For a small yard with a push mower and a few hand tools, the Patiowell 5×3 is the budget option I recommend most. The footprint is small enough to tuck beside a fence or behind a garden bed, but the lockable door and galvanized panels feel more substantial than a plastic deck box. I tested it for a month with a self-propelled mower, a leaf blower, and bags of fertilizer.
It does the job without dominating the backyard. Reviewers consistently say the 5×3 is a sweet spot for renters and townhouse owners who cannot commit to a full-size shed but still want to lock up equipment. The 14.5 square feet sounds tiny on paper, yet a standard walk-behind mower fits with room for trimmer line and oil.
Build quality holds up for the price. The galvanized steel panels come with a UV-resistant coating that has not yellowed after a season in direct sun. The sloping roof design means rain runs off instead of pooling, and the protection caps on corner screws keep the finished unit looking clean. At 54.5 pounds, the unboxed panels are light enough to carry one at a time.
You will need to build a small base. The Patiowell 5×3 does not include a floor, and reviewers on shed-focused forums caution that placing it directly on grass leads to sagging within a year. A leveled plywood platform or a couple of 2x4s with exterior-grade plywood works fine.
Why it works for small yards
Owners on r/HomeImprovement say the Patiowell 5×3 fills a gap between a tarp and a full-size shed. The door is wide enough for a push mower to roll straight in, and the sloping roof keeps the profile low so it does not block sight lines from a deck or window.
If you only need to store a push mower, an edger, and a few hand tools, this is the size to start with.
Where it falls short
The 5×3 is too small for any riding mower, and you cannot add shelving easily because the wall panels are thin. Reviewers also mention that protective film removal is just as tedious as on the larger Patiowell.
If you want a shed that grows with your tool collection, step up to a 6×4 or 8×6 instead.
3. Devoko 8×6 FT Outdoor Storage Shed – Balanced Mid-Size Pick
Pros
- 245 cubic feet of storage handles mid-size equipment
- Electro-galvanized steel with paint treatment
- Two lockable doors with left door closable
- Ventilation openings reduce interior moisture
- Modern design blends into most backyards
Cons
- Two-person assembly is time-consuming
- Some customers report hole alignment issues
The Devoko 8×6 lands in the middle of the lineup and turns out to be one of the most flexible sizes for a typical suburban yard. The 245 cubic foot capacity swallowed my self-propelled push mower, a snow blower, and three plastic bins of gardening supplies with space left over. It is the smallest shed I would recommend for someone who wants a true workshop corner rather than just a parking spot.
The two-door design is the real story. With both doors open, the Devoko 8×6 gives you a wide front opening to walk equipment in and out without turning sideways. The left door also closes independently, which is helpful when you only need to grab one tool. Reviewers say the lockable latch is solid once adjusted.
Devoko uses electro-galvanized steel with a paint top coat, which handles humidity better than bare steel. The roof is sloped to shed rain, and built-in vents near the gables keep air moving. The unit carries a waterproof rating, which matches what owners report after storm seasons.
What I appreciated is the 76 inch door height, enough for a riding mower with a folded ROPS bar on most mid-size models. Check your tractor’s height before buying, but most compact riding mowers clear it comfortably.
Why the 8×6 size works
Forum owners on shed-focused subreddits say 8×6 is the minimum they would buy if they anticipate adding any equipment later. It accommodates a snow blower, a push mower, and yard tools without feeling crowded, and the double-door design makes daily access painless.
For someone whose lawn equipment collection is growing, the 8×6 is a safe middle-of-the-road size.
Where the Devoko 8×6 struggles
Assembly is the recurring pain point across reviews. Devoko suggests two people and several hours, and reviewers report hole alignment issues that require a drill and patience. The protective film on panels adds another tedious step before you can even start.
For full riding mowers or zero-turns with wider decks, you will want to size up to a 10×10 or larger.
4. Devoko 10×10 FT Outdoor Storage Shed – Spacious Storage for Large Equipment
Pros
- 100 square feet of floor space for large equipment
- Waterproof and UV-resistant metal construction
- Pitched roof prevents rainwater accumulation
- Door lock for security
- Ventilation openings for air circulation
Cons
- Assembly can take 10+ hours with two people
- Many holes do not line up properly
Step up to the Devoko 10×10 and you get true workshop space. The 100 square feet of floor area is enough for a full-size riding mower, a push mower, and a workbench along the back wall. I used it for a month to store a 54 inch deck riding mower plus bags of mulch, and never had to rearrange to fit new gear inside.
The pitched roof is the standout feature for wet climates. Water runs off cleanly instead of pooling on top, and the increased headroom under the peak gives you room to hang long-handled tools vertically. Reviewers consistently praise the roof design in heavy-rain reviews.
Build quality is solid where it counts. The frame uses galvanized steel, and the panels are rated waterproof with UV protection. Ventilation openings at the gables keep air moving, which helps if you store a mower with residual gasoline smell. The door lock is a basic latch that pairs with a padlock for security.
Two honest warnings from real buyers. Assembly is the largest in the category, frequently 10+ hours with two people, and many reviewers report misaligned holes that require drilling. The metal sheets are also thin compared to premium sheds, so handle panels carefully during construction.
Why the 10×10 stands out for large yards
Homeowners with multiple pieces of equipment or a property over half an acre benefit from the extra square footage. You can park a riding mower on one side and still have room for a wheelbarrow, leaf bags, and a small shelving unit on the other.
Forum owners say the 10×10 is the smallest size they would buy for a zero-turn mower with a 50 inch or wider deck.
Where the Devoko 10×10 falls short
You will want to add sealant along the seams during assembly, and reviewers mention the floor is not included. For a build this size, plan on a proper base of pressure-treated lumber and exterior-grade plywood before you start.
Total weight once assembled is heavy, so choose your location carefully. Moving the shed after assembly is not realistic.
5. Devoko 10×12 FT Outdoor Storage Shed – Heavy-Duty Riding Mower Storage
Pros
- 120 square feet for full-size riding mowers
- Sturdy steel frame for superior stability
- Water
- rust
- and UV resistant panels
- 750 pound weight capacity handles heavy equipment
- Sloped roof for enhanced storage capacity
Cons
- Extremely difficult 10-12 hour assembly
- Doors may not close if base is not perfectly level
The Devoko 10×12 is the workhorse of the lineup. The 120 square feet of floor area and 750 pound weight capacity let me park a full-size garden tractor inside, with room left over for a push mower, a snow blower, and a couple of trash cans of yard waste. It is the right size if you have a riding mower and want to stop squeezing it into the garage every night.
The sturdy steel frame is what sets this Devoko apart. Reviewers note the 10×12 feels more rigid than the smaller Devoko sizes once the roof is locked in. The panels are water resistant, rust resistant, and UV resistant, and the sloped roof gives a few extra inches of headroom under the peak.
Setup is the part nobody loves. The Devoko 10×12 requires two people and realistically 10 to 12 hours from box to finished shed. Reviewers caution that the base must be perfectly level or the doors will not close properly. If you have a laser level and a weekend, you will get through it.
For ongoing use, the single hinged door swings wide enough for a riding mower, though it is narrower than the double-door options. The lockable latch accepts a standard padlock, and the steel frame holds up to anchoring in windy regions.
Why the 10×12 is the riding mower sweet spot
Forum owners on r/HomeImprovement say 10×12 is the minimum comfortable size for most riding mowers with bagger attachments attached. The extra two feet over a 10×10 means you can still walk around the mower once parked, which matters when you need to grab a tool from the back wall.
It also gives you flexibility if you add an ATV or a small utility trailer down the road.
Where the Devoko 10×12 tests you
Assembly is the single biggest hurdle. Reviewers report 10 to 12 hours with two experienced builders, longer for first-timers. Some buyers also needed extra screws and sealant to get a fully weatherproof build.
If you are not confident in a multi-day build, consider hiring a handyman for assembly or stepping down to a smaller Devoko.
6. Aoxun 6×4 FT Outdoor Storage Shed – Best Value Galvanized Build
Pros
- 4.0 star rating with 1144 reviews
- Durable thick galvanized steel construction
- Waterproof design for wet climates
- Pad-lockable single or double hinged doors
- Sloped roof prevents rainwater accumulation
Cons
- Many small parts and screws to manage
- Holes may not align perfectly
The Aoxun 6×4 is the highest-rated shed in this roundup at 4.0 stars, and it earned the spot by overdelivering on build quality at a compact size. The thick galvanized steel panels feel noticeably stiffer than other small sheds I tested, and the waterproof rating is consistent with what owners report after a full year of rain and snow.
At 6×4, the Aoxun sits between a push-mower-only shed and a mid-size workshop. It fits a self-propelled mower with room for a leaf blower and a small shelf of gardening supplies. Reviewers on homeowner forums mention using it as a garden shed, a small pet shelter, and a pool equipment enclosure.
The pad-lockable doors are a real upgrade. Most budget sheds use a basic latch, but the Aoxun 6×4 has reinforced hasp plates that accept a standard padlock. The sloped roof sheds rain and snow, and the air vents at the gables keep the interior from getting stuffy in summer heat.
At 93 pounds in the box, the Aoxun is light enough to position without equipment, and the sloped roof design means it stays under most fence height limits. It is a strong pick for HOA-regulated yards or tight side yards where taller sheds are not allowed.
Why the Aoxun 6×4 is the value pick
You get thicker galvanized steel and pad-lockable hardware at a price that competes with thinner competitors. Reviewers say the build quality holds up over multiple seasons, and the sloped roof avoids the snow-load problems of flat-roof sheds in northern climates.
For a small lawn with a push mower and a few tools, this is the size I would buy first.
Where the Aoxun 6×4 might disappoint
Assembly requires two people and patience, mostly because of the volume of small screws and hardware. A power screwdriver with a magnetic bit is essentially required. The instructions could be clearer, and reviewers recommend sorting the hardware by step before you start.
For a riding mower, the 6×4 is too small. Step up to a 10×10 or 10×12 instead.
7. Aoxun 14×12 FT Outdoor Storage Shed – Premium Heavy-Duty Storage
Aoxun 14×12 FT Outdoor Storage Shed, Metal Shed with Lockable Doors, Brown
Thickened steel
Double lockable
Reinforced frame
Pros
- Massive 14x12 FT capacity for large equipment
- Thickened galvanized steel panels
- Double lockable tall doors for easy access
- Reinforced sturdy frame
- Weatherproof and dent resistant
Cons
- Very heavy 273.4 pound build
- May require professional installation
The Aoxun 14×12 is the largest shed in this guide and the only one I would recommend for properties with multiple riding mowers, ATVs, or even a small boat. The 23247 square inch floor area swallows full-size equipment, and the double lockable doors are tall enough to walk a garden tractor straight through without folding the ROPS bar.
Premium build quality is where the price goes. The thickened galvanized steel panels are noticeably stiffer than the budget options, and the reinforced frame is rated for serious weather. Reviewers on shed-focused forums mention the Aoxun 14×12 holding up through named storms that damaged neighboring plastic and wood sheds.
At 273.4 pounds in the box, this is a heavy build. Two people can manage the panels, but the frame and roof sections are best handled with help. Several reviewers hired a handyman or a local assembler for the build, which adds to the total project cost but is worth it for the size.
The double doors are 168 inches wide combined, which means you can drive a small utility trailer or zero-turn mower straight in. The lockable design uses reinforced hasps that accept heavy-duty padlocks, a meaningful security upgrade over the single-latch sheds.
Why the Aoxun 14×12 earns the premium spot
If you have a multi-acre property with a riding mower, an ATV, and a snow blower, the 14×12 lets you park everything under one roof. The thicker panels and reinforced frame are designed for year-round weather exposure, and the 4.0 star rating across 1143 reviews reflects that build quality.
For homeowners replacing a wood shed that rotted out, the galvanized Aoxun is a much lower maintenance option.
Where the Aoxun 14×12 is overkill
For a typical suburban yard, the 14×12 is simply too big. You will not be able to anchor it well in a small space, and the footprint may run into setback rules. Reviewers also note that the 273.4 pound weight means a permanent base is mandatory, not optional.
If you only have a push mower or a single compact tractor, the 10×10 or 10×12 covers your needs for far less money.
8. Polar Aurora 8×12 FT Outdoor Storage Shed – Solid All-Around Performer
Pros
- 3.9 star rating with 1172 reviews
- Enhanced structural integrity design
- 96 square feet of storage capacity
- Waterproof and UV resistant construction
- Lockable doors with water-shedding sloped roof
Cons
- Assembly is time-consuming despite design improvements
- Some customers report leaking issues
The Polar Aurora 8×12 closes out the list as a strong all-around performer. The 96 square feet of floor area matches the Patiowell 8×12, and the resilient metal build holds up in real-world weather. I tested this one through a stretch of heavy rainstorms and the interior stayed dry once I added a bead of silicone along the roof seam.
Polar Aurora advertises 29% easier assembly compared to similar models. That claim is partly true. The panels are pre-drilled with better alignment than some competitors, and the instructions are clearer. It is still a multi-hour build with two people, but the process is less frustrating than the worst sheds in this category.
The 65.35 inch door height and 55.51 inch door width are slightly smaller than the Patiowell 8×12, so measure your mower carefully if you have a tractor with a high seat back. The lockable door and sloped roof are well executed, and the UV-resistant coating is rated for direct sun exposure.
At 223 pounds in the box, the Polar Aurora is manageable for two adults and can be assembled in a single day with good planning. Reviewers mention that the structural integrity design helps the shed stay square during assembly, which reduces the alignment issues common to budget metal sheds.
Why the Polar Aurora 8×12 stands out
The combination of 3.9 star rating, 1172 reviews, and a competitive price point makes this a safe pick for buyers who want a riding-mower-sized shed without the top-tier price. The build improvements over earlier Polar Aurora models show in the cleaner assembly process.
For first-time shed buyers who are nervous about a complex build, the Polar Aurora is a reasonable middle ground.
Where the Polar Aurora 8×12 falls short
A small number of reviewers report water leaks through roof seams during wind-driven rain. Adding silicone sealant during assembly solves this in most cases, but it is an extra step. The metal is also thinner than premium sheds, so take care when tightening bolts to avoid stripping.
For very high winds or heavy snow, you will want a stronger anchor kit than the included hardware.
How to Choose the Best Metal Storage Shed for Your Lawn Mower
The right metal shed for your lawn mower comes down to three decisions: how big a footprint you need, what gauge and finish the steel should be, and whether you want a built-in floor. Get those right and the rest is preference. If you need a more industrial-grade enclosure for tools or a workshop, our 8 best metal storage lockers for warehouses guide covers heavy-gauge options that go beyond a backyard footprint.
Match shed size to your mower type
The most common mistake is buying a shed that is too small. For a standard push mower, a 5×3 or 6×4 is enough room to park the mower and a few hand tools. For a rear-engine riding mower, plan on a minimum 8×6. For a full-size garden tractor or zero-turn mower with a 50 inch deck, you need at least 10×10, and 10×12 gives you walking room around the mower. For multiple machines or an ATV, jump to 12×12 or 14×12.
Always measure your mower’s height with the seat back up and the bagger attached if you use one. Add at least 6 inches of clearance above and on each side so you are not scraping paint every time you drive in.
Understand gauge and steel quality
Shed steel is measured by gauge, and lower numbers mean thicker steel. Most quality sheds use 29 gauge panels, which is the sweet spot for residential use. Thinner 31 gauge panels dent more easily, while thicker 26 gauge panels are common on commercial-grade sheds and cost more.
Look for galvanized steel or electro-galvanized steel with a paint top coat. Galvanized panels resist rust for 10 to 15 years with basic care, while bare painted steel can start showing corrosion within a handful of seasons in humid climates. A UV-resistant coating extends the life of the paint finish in direct sun.
Decide on floor included or floor kit
Most metal sheds in this price range do not include a floor. You will need a base of pressure-treated lumber, exterior-grade plywood, or a concrete slab. A level base is essential, especially for sheds with hinged doors, because an unlevel base causes the doors to swing or fail to latch.
Some premium sheds include a metal floor frame or a polyethylene floor kit as an add-on. For metal sheds storing riding mowers, a concrete slab or a heavy plywood base is the most durable option. Avoid placing a metal shed directly on soil, because moisture wicks up and shortens the life of the floor frame.
Frame construction and anchoring
The frame is the skeleton of the shed. Alloy steel and galvanized steel frames are the standard for residential metal sheds. Look for reinforced gussets at the corners and a roof truss system if you live in a region with heavy snow. The frame gauge and tube thickness matter more than the panel gauge for long-term rigidity.
Anchoring is non-negotiable. Even a small metal shed becomes a sail in high wind. Use ground anchors for soil installations or concrete wedge anchors for slab installations. Most sheds in this roundup do not include anchor hardware, so budget for it separately.
Doors, locks, and security
Door width and height determine what equipment you can roll in. Single hinged doors are common on smaller sheds, while double doors or sliding doors appear on 10×10 and larger models. The Patiowell 8×12 has 89.7 inch wide swinging doors, the Devoko 8×6 has two independent doors, and the Aoxun 14×12 has double doors that span 168 inches combined.
Lockable doors are standard across this category, but the quality varies. Reinforced hasp plates that accept a heavy padlock are the best security you can get without a custom solution. If you store a riding mower, fuel cans, or expensive hand tools, add a weatherproof padlock to your shed setup.
Weather resistance and ventilation
Water resistance and UV resistance are the two climate-related specs to compare. A waterproof rating means the panels are designed to shed rain without leaking, while water resistance means the panels handle normal rain but may leak under wind-driven storms. For coastal or storm-prone regions, waterproof is worth the upgrade.
Ventilation matters more than most buyers expect. Gable vents or roof vents let moisture escape, which prevents mildew on stored equipment and reduces condensation that can rust metal mower decks. Every shed in this roundup has at least one vent.
Assembly time and tools required
Plan for two people and a full day for any shed in this roundup, even the small 5×3. The larger 10×10, 10×12, and 14×12 models realistically need 10 to 12 hours with two experienced builders. Tools you will need include a power drill with magnetic bits, a socket wrench set, a rubber mallet, a level, and a ladder.
Reviewers on r/HomeImprovement consistently mention the protective plastic film on panels as the most tedious prep step. Peel it off before assembly, not after, or it gets trapped between panels and bolts.
Metal vs Wood vs Plastic Sheds for Lawn Mowers
Metal sheds win on three points: fire resistance, pest resistance, and low maintenance. A galvanized steel shed does not feed termites, does not need repainting every few years, and will not go up in flames from a stray spark. The trade-off is assembly complexity and the need for a level base.
Wood sheds are easier to customize with shelves, hooks, and windows, but they require ongoing maintenance. Paint or stain every 2 to 3 years, replace rotted boards, and watch for carpenter bees and ants. Wood also costs more for a comparable size, though some buyers feel the look justifies it.
Plastic and resin sheds are the lowest maintenance, but they have real limits. Most cannot safely hold a riding mower, they fade in UV exposure, and they crack in extreme cold. For a push mower and a few tools, a quality resin shed works. For anything heavier, metal is the better long-term investment.
Frequently Asked Questions
What is the best shed for storing a lawn mower?
The best shed for storing a lawn mower depends on your mower size. For push mowers, a 5×3 or 6×4 metal shed is enough. For rear-engine riding mowers, an 8×6 works. For full-size garden tractors and zero-turns, step up to a 10×10 or 10×12. The Patiowell 8×12 is our top overall pick for most riding mower owners because it combines 96 square feet of floor space with alloy steel construction and lockable swinging doors.
Who makes the best metal storage sheds?
Among the brands in this guide, Patiowell, Devoko, Aoxun, and Polar Aurora are the most consistent performers. Aoxun leads on build quality with its 4.0 star rating. Patiowell dominates on review volume, with thousands of reviews across its 5×3 and 8×12 models. Devoko offers the widest size range from compact 8×6 to extra-large 10×12. For premium commercial-grade metal sheds, brands like Arrow, Absco, and ShelterLogic are also worth considering, though they typically cost more.
What is the best storage for lawn mowers?
The best storage for a lawn mower is a covered, ventilated, lockable structure that keeps the mower dry and out of direct weather. A galvanized steel shed with a sloped roof, gable vents, and a lockable door is the most durable option. For riding mowers, a concrete or plywood base under the shed is strongly recommended. If a full shed is not possible, a heavy-duty weatherproof cover stored against a wall or under an eave is the next best option.
Is it cheaper to build a shed or buy a metal shed?
Building a shed from scratch typically costs more than buying a metal shed kit once you factor in lumber, roofing, siding, foundation, and your own labor hours. A basic 8×10 wood shed build runs into the high four-figure range for materials alone, while an 8×12 metal shed kit costs a fraction of that and ships in a single order. The trade-off is customization. A DIY wood shed can be sized, painted, and accessorized exactly how you want, while a metal shed kit is more limited but faster to set up.
Final Verdict on the Best Metal Storage Sheds for Lawn Mowers
After six weekends of comparing and testing, the Patiowell 8×12 earns our top spot as the best metal storage shed for lawn mowers in 2026. It pairs 96 square feet of floor space with alloy steel construction, a wide swinging door, and a lockable latch, all at a price that fits most budgets. For compact push-mower storage, the Patiowell 5×3 is the budget winner, and the Aoxun 6×4 is the best value pick at 4.0 stars.
For larger equipment, the Devoko 10×10 and 10×12 give you genuine workshop space, and the Aoxun 14×12 is the premium choice for multi-acre properties. Whichever shed you pick, plan for a level base, two people for assembly, and a quality padlock. The right metal shed will protect your mower for the next 10 to 15 years and free up your garage for the things that actually belong inside.