The Best Outdoor Storage Shed for Lawn Tools
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The short answer
For most homeowners, a 6×8 or 8×10 resin shed is the sweet spot: big enough for a mower, edger, blower and a few bags of supplies, small enough to fit most suburban lots. Suncast and Lifetime make the most durable resin kits. Metal sheds are cheaper but hotter inside; wood sheds look best but need maintenance.
Suncast Tremont 7×7 Resin Shed
Fits most walk-behind mowers with the handle folded, plus a reinforced floor and lockable doors.
The right shed is the difference between tools that start in spring and tools that rust in place. Size, material and floor type matter more than style when you are storing gas and battery equipment.
What Size Shed Do You Need?
| Shed size | Fits | Best for |
|---|---|---|
| 4×6 ft | Push mower, hand tools, one gas can | Tiny yards |
| 6×8 ft | Riding mower or walk-behind, trimmer, blower | Most suburban lots |
| 8×10 ft | Mower, edger, blower, bikes, seasonal items | Active yards with storage needs |
| 10×12 ft | All of the above plus workbench | Workshop + storage |
Resin, Metal or Wood?
- Resin: rust-proof, low maintenance, easy assembly. Best for storing battery and gas tools near the house.
- Metal: cheaper and secure, but condensation and summer heat are real problems without ventilation.
- Wood: strongest and best-looking, but needs staining/sealing and a foundation. Best for permanent workshop sheds.
The Picks
Suncast Tremont 7×7 Resin Shed
A good-looking resin shed with a reinforced floor, skylight and lockable doors. The 7-foot width fits most walk-behind mowers with the handle folded. Assembly takes a full day and a level base is non-negotiable.
Lifetime 8×10 Outdoor Storage Shed
Heavier-duty resin with steel reinforcement, shatterproof windows and a high-pitched roof that sheds snow. It costs more than Suncast but will outlast a cheap metal shed by a decade.
Arrow metal shed
The budget option for storing tools you don't use daily. Add a plywood floor and ventilation, or expect rust and condensation issues within a few years.
Frequently Asked Questions
- Do I need a permit for a storage shed?
- Many municipalities require a permit for sheds over 100–120 square feet or taller than 8 feet. Check local rules before buying.
- Can I store a lawn mower in a resin shed?
- Yes, but let the engine cool first and keep fuel in an approved can. Resin is fuel-resistant, but a hot muffler can deform plastic.
- How do I keep a shed from getting damp?
- Ventilation, a vapor barrier under the floor and leaving space around stored items for airflow. A small dehumidifier helps in humid climates.
The Gear We’d Buy
Everything referenced in this guide, in one place.
Suncast Tremont 7×7 Resin Shed
Top pickFits most walk-behind mowers with the handle folded, plus a reinforced floor and lockable doors.
Typically $700 – $900
Lifetime 8×10 Outdoor Storage Shed
Upgrade pickSteel-reinforced resin with shatterproof windows — a step up in durability and price.
Typically $1,200 – $1,500
Arrow Metal Storage Shed
The budget option if you add a plywood floor and ventilation.
Typically $400 – $600
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Key Takeaways
- 6×8 or 8×10 resin is the right size for most lawn tool collections.
- Resin sheds beat metal for tool storage; wood beats both if maintained.
- A level foundation is non-negotiable.
- Ventilation prevents rust and mold more than the shed material does.
Reviewed by
The Lawn Tool Hub Test Bench
We buy, borrow and break lawn tools on our own yards — clay in the back, sand-cut Bermuda in the front — and write down what actually changed the result.
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Top pick
Suncast Tremont 7×7 Resin Shed