Shop Storage Shed Kits by Size
Not sure how big your shed should be? Use this page to compare storage shed kits by size and quickly find the right footprint for your yard, equipment, and budget. Start with the size that matches what you need to store now—and what you might add later.
Click a shed size below to see compatible shed kits by size, floor plans, and our top recommendations.
Popular Storage Shed Kit Sizes
These are the most common shed kit sizes homeowners choose. Each size has different pros and cons depending on your yard and how you plan to use the space.
8×8 Shed Kits
Compact 8×8 shed kits for basic garden tools, a push mower, and a few storage totes. Perfect when space is limited.
- Best for townhomes and smaller lots
- Easy to tuck beside a fence or garage
- Simple foundation and lower overall cost
8×10 Shed Kits
One of the most popular 8×10 shed kits sizes for lawn equipment, bikes, and seasonal storage without overtaking the yard.
- Great balance of size and footprint
- Enough depth for shelves and hooks
- Works in most suburban backyards
10×10 Shed Kits
Square 10×10 shed kits are easy to organize and furnish with shelves, cabinets, and freestanding storage racks.
- Simple floor plan that’s easy to arrange
- Good step up from 8×10 storage
- Works well for tools, bikes & bins
10×12 Shed Kits
A 10×12 shed kit is the sweet spot for many homeowners, offering enough space for storage plus a small workbench or hobby area.
- Room for mower, tools and a bench
- Still fits in most standard-sized yards
- Great all-purpose storage shed size
12×16 Shed Kits
Larger 12×16 shed kits provide enough floor space for a real workshop, hobby room, or dual storage and project area.
- Comfortable room to move around equipment
- Can hold workbenches, tools, and storage racks
- Best for deeper backyards
12×20 Shed Kits
Extra-large 12×20 shed kits for riding mowers, ATVs, trailers, and bulk storage—like a small backyard barn.
- Ideal for large equipment and vehicles
- Can double as a full-time workshop
- Requires a deeper or wider yard
Quick Size Comparison
Use this table to quickly compare shed kits by size based on how much they hold and what they’re best suited for.
| Size | Approx. Floor Area | Best For | Notes |
|---|---|---|---|
| 8×8 | 64 sq ft | Basic tools, small mower, garden storage | Great for tight spaces and side yards |
| 8×10 | 80 sq ft | Lawn equipment, bikes, storage totes | Very popular small–medium shed size |
| 10×10 | 100 sq ft | Balanced storage for tools and gear | Square layout is easy to organize |
| 10×12 | 120 sq ft | All-purpose backyard storage | Most common choice for homeowners |
| 12×16 | 192 sq ft | Workshop + storage combo | Good if you need room to work inside |
| 12×20 | 240 sq ft | Riding mowers, ATVs, large projects | Best for bigger yards and serious storage |
How to Choose the Right Shed Kit Size
Picking the right storage shed kit size starts with three questions: what you’re storing, how much yard you have, and whether you’ll want a work area now or later.
- 💡 List what you need to store. Tools only? A push mower? Riding mower, bikes, or an ATV? Smaller sheds like 8×8 and 8×10 shed kits are ideal for tools and lawn gear.
- 💡 Measure your yard. Check property lines, easements, and access paths. For most homeowners, 10×10 and 10×12 shed kits hit the sweet spot.
- 💡 Plan for future projects. If you want a hobby room or workshop, look at 12×16 and 12×20 shed kits so you won’t outgrow the space.
Next Steps: Compare by Material or See Our Best Shed Kits
Compare Shed Kits by Material
Once you’ve narrowed down the right size, compare wood, metal, plastic and vinyl shed kits to decide which material fits your climate and maintenance preferences.
Go to Shop by Material »See the Best Shed Kits
Want to skip straight to our top picks? Start with our expert best storage shed kits roundups to see highly rated shed kits in each size range.
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