Plastic Shed Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Plastic Shed sales on Amazon US totaled 12,650 units in July 2026 (▼ 21.9% vs. the prior month), generating an estimated $2,875,212 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 68.8% of unit volume and 49.0% of revenue, while a typical listing is priced at $381.39. The keyword itself pulled 18,241 Amazon queries over the same period (▼ 6.5% MoM).
Zooming out to the 12-month window ending July 2026, the plastic shed Top 50 moved 113,550 units and $24,853,393 in cumulative sales — an average of 9,463 units and $2,071,116 per month. Monthly throughput topped out at 15,950 units in June 2026 and dipped to 5,800 in January 2026, leaving the latest reading 47.1% higher than August 2025.
Plastic Shed Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
12.7K
▼ 21.9% MoM
Monthly Revenue 2026/07
$2.9M
▼ 29.9% MoM
Top 10 Market Share 2026/07
68.8%
Plastic Shed Market Share & Sales Concentration on Amazon US — July 2026
The most-sold plastic shed listing on Amazon US in July 2026 is ASIN B01H48094C (Brand: Sterilite), which sold 3,000 units at $132.99 apiece — equal to 23.7% of every unit tracked in this report and 3.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 8,700 units and $1,409,330 in July 2026 — 68.8% of unit volume and 49.0% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Plastic Shed' on Amazon
July 2026
Is 68.8% Top 10 share highly concentrated?
Ask AI to evaluate competition, market structure, and entry opportunities using ’s tracked Amazon sales, ranking, and keyword data.
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Top 5 Volume Share breakdown
B01H48094C
Sterilite 4 Shelf Cabinet, Lockable Utility Storage, Gray | Adjustable Shelves - Plastic Shelving Unit for Organizing Garage, Pantry, Basement, Laundry Room or Mudroom
3K
▼ 25.0%vs. prior month
$378K
latest month
12-month trend
B0BP952Q7N
Patiowell 5x3 FT Outdoor Storage Shed, Brown | Tool Shed, Sloping Roof, Lockable Door, Metal Shed for Backyard Garden Patio Lawn
1K
▲ 0.0%vs. prior month
$110K
latest month
12-month trend
B0BQYPDTNW
Patiowell 6x4 FT Outdoor Storage Shed, Garden Tool Storage Shed | with Sloping Roof and Double Lockable Door, Outdoor Shed for Garden Backyard Patio Lawn, Brown
800
▼ 20.0%vs. prior month
$120.9K
latest month
12-month trend
B07Q4DT7KN
Suncast 22 Cu Ft, Vertical Storage Shed, Pad-Lockable Double Doors, Stoney
700
▲ 600.0%vs. prior month
$164K
latest month
12-month trend
B0DS5KNKR8
Aoxun 6.2x4 FT Shed Outdoor Storage Shed, Brown | Metal Shed with Lockable Doors & Slooping Roof Garden Tool Shed for Backyard, Patio, Poolside
700
▼ 30.0%vs. prior month
$98.9K
latest month
12-month trend
B0FFT5QFX3
EHHLY Heavy Duty Tall Storage Cabinet Outdoor Weatherproof, 28 Cuft Garage Storage Cabinet with 4 Adjustable Shelves, Lockable Kitchen Pantry Closer Organizer, 31Wx23Lx66H, Sage Grey
600
▲ 500.0%vs. prior month
$144K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Plastic Shed Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
Sterilite is the best-performing plastic shed brand in July 2026, moving 3,000 units across 1 ASIN for 34.5% of Top 10 volume. Patiowell follows with 1,800 units (20.7%), ahead of Suncast on 1,600 units (18.4%).
With 7 brands splitting the Top 10 and 73.6% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $130.99 to $248.49, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
Sterilite
1 ASIN in Top 10
34.5%
Units
3K
Revenue
$378K
Avg. price
$132.99
B01H48094C
$132.99·★4.4·6.8K revsSterilite 4 Shelf Cabinet, Lockable Utility Storage, Gray | Adjustable Shelves - Plastic Shelving Unit for Organizing Garage, Pantry, Basement, Laundry Room or Mudroom
Units sold3K
Patiowell
2 ASINs in Top 10
20.7%
Units
1.8K
Revenue
$230.9K
Avg. price
$130.99
B0BP952Q7N
$109.99·★3.8·2.3K revsPatiowell 5x3 FT Outdoor Storage Shed, Brown | Tool Shed, Sloping Roof, Lockable Door, Metal Shed for Backyard Garden Patio Lawn
Units sold1KB0BQYPDTNW
$151.99·★3.8·2.3K revsPatiowell 6x4 FT Outdoor Storage Shed, Garden Tool Storage Shed | with Sloping Roof and Double Lockable Door, Outdoor Shed for Garden Backyard Patio Lawn, Brown
Units sold800
Suncast
3 ASINs in Top 10
18.4%
Units
1.6K
Revenue
$410.7K
Avg. price
$248.49
B07Q4DT7KN
$191.49·★4.4·548 revsSuncast 22 Cu Ft, Vertical Storage Shed, Pad-Lockable Double Doors, Stoney
Units sold700B00B8YQMBI
$219.00·★4.6·1.4K revsSuncast Vertical Outdoor Storage Shed with All-Weather Construction, Vanilla
Units sold500B07JYL82WZ
$334.99·★4.3·592 revsSuncast 34 Cu Ft Horizontal Storage Shed, Resin, Lockable, Stoney Black
Units sold400
Trending Plastic Shed Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 3 ASINs forced its way in: B07Q4DT7KN booked 700 units at $191.49, with ▲ 600.0% MoM change.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B07Q4DT7KN
Suncast 22 Cu Ft, Vertical Storage Shed, Pad-Lockable Double Doors, Stoney
Price
$191.49
Rating
4.4
Reviews
548
Latest month sales
B0FFT5QFX3
EHHLY Heavy Duty Tall Storage Cabinet Outdoor Weatherproof, 28 Cuft Garage Storage Cabinet with 4 Adjustable Shelves, Lockable Kitchen Pantry Closer Organizer, 31Wx23Lx66H, Sage Grey
Price
$249.99
Rating
4.2
Reviews
192
Latest month sales
B0FR4JXS94
LHBcraft Outdoor Storage Cabinet 37 Cu Ft with Lockable Doors, Portable Horizontal Resin Storage Shed -Easy to Assemble, Waterproof Outdoor Storage Box for Backyards,Patios Black
Unlock to view ASIN details and product titles
Price
$189.99
Rating
3.6
Reviews
192
Latest month sales
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