6 Best Alternatives to the Greesum 5x3FT Plastic Outdoor Storage Shed (2026)
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If you are looking for greesum 5x3ft plastic outdoor storage shed alternatives, you likely need a unit that fits your specific space or storage habits. The original Greesum model offers a compact 5x3FT footprint with a built-in floor and lockable door. Its resin construction resists UV rays and moisture, making it suitable for outdoor use. However, you might prefer a different height, a wider base for bicycles, or additional features like windows or shelves.
We selected these 6 options because their specifications overlap with the original Greesum unit in key areas. All listed sheds use plastic or resin materials and are designed for outdoor environments. Some models provide more floor space, while others offer vertical storage for tall equipment. Each product includes a durable floor to keep items off the ground. This guide compares them by size, material, and included features to help you find the best fit for your yard.
Our top pick: Greesum 5x3FT Plastic Storage Shed.
How these models compare
Aoxun 5x3 ft Vertical Plastic Shed
The Aoxun 5x3 ft Vertical Plastic Shed swaps the Greesum’s wide horizontal layout for a tall, narrow profile. It measures 53 inches long and 27 inches wide, creating a footprint that fits into tight side yards where the Greesum would not. At 67 inches high, it offers more vertical stacking capacity for long tools or tall equipment. It includes shelves and lockable doors, adding organization features the Greesum lacks. You should choose this if your space is constrained in width rather than length, and you need to store upright items securely.
DWVO 5x4 ft Resin Shed with Floor
The DWVO 5x4 ft Resin Shed increases your storage width from 3 feet to 4 feet. It measures 54.5 inches long and 43.5 inches wide, providing a larger base for wider items like bicycles or lawnmowers. At 70 inches high, it matches the Greesum’s vertical space but offers more floor area. This model includes windows for natural light, a feature absent in the Greesum. It is waterproof and lockable. Pick this unit if you need extra width for bulky gear and want better visibility inside the shed without opening the door.
Devoko 5x4 ft Resin Shed with Floor
The Devoko 5x4 ft Resin Shed also expands the footprint to 4 feet wide, measuring 54.5 inches long and 43.9 inches wide. It stands 70.1 inches high, slightly taller than the Greesum. Like the DWVO, it provides more floor space for wider equipment. It includes a built-in floor and is constructed from plastic. This model is ideal if you want the same secure, weather-resistant design as the Greesum but require a wider base to accommodate larger garden tools or patio furniture without crowding.
UPHYB 5x4 FT Resin Shed
The UPHYB 5x4 FT Resin Shed is designed as a horizontal unit, measuring 55.8 inches long and 46.3 inches wide. It is shorter at 75.4 inches high, which may be preferable if you have low clearance. It offers a wider base than the Greesum, making it easier to load wide items like bikes directly into the shed. It includes a floor and is made of plastic. Choose this alternative if you prioritize easy access to wide items over maximum vertical height, and need a stable, low-profile storage solution.
Gizoon 6x4.4 FT Gray Resin Shed
The Gizoon 6x4.4 FT Gray Resin Shed is the largest option here, measuring 48.6 inches long and 67.1 inches wide. It stands 82.7 inches high, offering significantly more volume than the Greesum. Weighing 150 pounds, it is a heavy, stable unit. This shed is best for buyers who need substantial storage space for multiple lawnmowers or large patio sets. It includes a floor and is made of plastic. Select this model if your space allows for a larger footprint and you need maximum storage capacity in a single unit.
DWVO 5x4 ft Resin Shed with Floor and Window
The DWVO 5x4 ft Resin Shed with Window is a horizontal model, measuring 59 inches long and 75.8 inches wide. It is lower at 48 inches high, making it accessible from the top or side. It includes windows for light and lockable doors, adding features the Greesum does not have. It is waterproof and made of plastic. This unit is suitable if you prefer a low-profile design for easy access and want natural light to see your tools. It offers a wide base for storing bulky items securely.
Quick picks
Our 7 picks
Greesum 5x3FT Plastic Storage Shed
Best for: compact outdoor storage with a built-in floor
- Material
- Resin
- Footprint Size
- 5x3FT
- Door Type
- Lockable door
- Assembly
- 1 box, instructions, tools included
- Features
- Plastic floor
- Recommended Use
- Lawnmowers, bikes, patio furniture
View on Amazon: Greesum 5x3FT Plastic Storage Shed Affiliate link
The Greesum 5x3FT Plastic Outdoor Storage Shed offers a compact footprint with a 57.1-inch width and 66.1-inch height. It features a heavy-duty resin construction that resists UV rays and moisture. The unit includes a sturdy plastic floor to keep items elevated. This light gray shed provides 30.3 inches of depth for tools or patio furniture. It ships in one package with instructions.
Pros
- Heavy-duty resin construction resists UV rays and moisture
- Includes a durable plastic floor for stability
- Robust locking mechanism on the door
- Compact 5x3FT footprint fits small spaces
Cons
- 66.1-inch height is shorter than the 76.8-inch option
- 5x3FT size is smaller than the 5x4FT alternatives
- Limited depth at 30.3 inches
Good fit if
- You need a compact shed for a tight patio
- You want a pre-assembled floor for easy setup
- You store standard-sized tools and bikes
Skip if
- You require extra vertical space for tall equipment
- You need a wider 5x4FT base for larger items
- You prefer a dark gray color over light gray
Verdict: Greesum 5x3FT Plastic Storage Shed fits buyers with limited patio space who need a secure, weather-resistant unit with a built-in floor. It is ideal for storing lawnmowers and bikes in a compact footprint.
Aoxun 5x3 ft Vertical Plastic Shed
Best for: narrow yards storing tall equipment
- Material
- 12mm double-layer PP resin
- Footprint Size
- 5x3 Ft
- Capacity
- 55 cu.ft
- Door Type
- Double doors, lockable hole
- Assembly
- Illustrated instructions
- Roof Style
- Sloped roof
View on Amazon: Aoxun 5x3 ft Vertical Plastic Shed Affiliate link
This Aoxun vertical shed offers 55 cubic feet of storage in a 5x3-foot footprint. It features 12mm double-wall PP resin for weather resistance and an integrated floor. The 7-foot height accommodates tall items like snow blowers. You get a sloped roof for drainage and lockable doors for security. It is ideal for narrow yards needing high-capacity, all-weather storage.
Pros
- 55 cu ft capacity with 7 ft height
- 12mm double-layer PP resin walls
- Integrated floor and sloped roof
- Lockable double doors
Cons
- Limited to 5x3 ft footprint
- Shelves are optional, not standard
- Requires separate padlock for security
Good fit if
- You need to store tall equipment like snow blowers
- You have a narrow yard space
- You want all-weather protection with minimal maintenance
Skip if
- You need a wide footprint for bulky items
- You require built-in shelving as standard
- You prefer a horizontal layout
Verdict: Aoxun 5x3x7ft Vertical Storage Shed fits buyers with narrow spaces who need to store tall gear securely. It delivers high vertical capacity and weather resistance in a compact footprint.
DWVO 5x4 ft Resin Shed with Floor
Best for: Larger tool storage in compact footprints
- Material
- 12mm double-layer resin
- Footprint Size
- 5 x 4 ft
- Door Type
- Lockable door
- Roof Style
- Sloped roof
- Features
- 12mm resin floor, window, lockable door
- Recommended Use
- Garden tools, bikes, pet shelter
View on Amazon: DWVO 5x4 ft Resin Shed with Floor Affiliate link
The DWVO 5x4 FT Resin Outdoor Storage Shed offers a 54.5 by 43.5 inch footprint with a 70 inch height. It features 12mm thick double-layer panels for all-weather durability against UV rays and water. The unit includes a lockable door, a translucent window, and a heavy-duty PVC floor. This setup suits you if you need secure storage for garden tools or bikes in a backyard or patio.
Pros
- 12mm thick double-layer resin panels resist deformation
- Lockable door and translucent window included
- Heavy-duty PVC floor provides stability
- Sloped roof facilitates efficient drainage
Cons
- 5x4 ft footprint is larger than the 5x3 ft Greesum model
- Arrives in two separate packages
- No mention of interior shelving or organization
Good fit if
- You need extra floor space for bikes or large tools
- You want a lockable door for security
- You prefer a shed with a built-in floor
Skip if
- You are limited to a 5x3 ft area
- You need a single-package delivery
- You require interior shelving for organization
Verdict: The DWVO 5x4 FT Resin Outdoor Shed fits you if you need more floor space than the 5x3 ft Greesum model offers. Its wider footprint accommodates larger items like bikes while maintaining secure, weather-resistant storage.
Devoko 5x4 ft Resin Shed with Floor
Best for: Compact garden tool storage with floor
- Material
- Polypropylene resin panels
- Footprint Size
- 5 x 4 ft
- Door Type
- Lockable door
- Frame Material
- Steel frame
- Roof Style
- Sloped roof
- Features
- Floor, window, lockable door
View on Amazon: Devoko 5x4 ft Resin Shed with Floor Affiliate link
The Devoko 5x4 FT shed offers a 54.5 by 43.9 inch footprint with a 70.1 inch height. It features a steel frame and UV-resistant polypropylene panels. The unit includes a built-in floor to block moisture and a side window for natural light. You will need two people for assembly. This model suits those needing a waterproof, rust-proof solution for garden tools and pool supplies.
Pros
- Built-in heavy-duty floor blocks ground moisture
- Steel frame supports UV-resistant polypropylene panels
- Sloped roof prevents water and snow accumulation
- Side window provides natural interior light
Cons
- Requires two-person assembly
- Limited to 5x4 foot footprint
- No mention of ventilation beyond the window
Good fit if
- You need a floor to prevent moisture damage
- You want natural light for tool visibility
- You have a flat, hard surface for installation
Skip if
- You require a vertical tall storage design
- You need more than 5x4 feet of floor space
- You prefer a single-person assembly process
Verdict: Devoko 5x4 FT Plastic Shed is a practical option for storing garden equipment in a compact backyard space. It fits buyers who prioritize a built-in floor and a sturdy steel frame over larger dimensions.
UPHYB 5x4 FT Resin Shed
Best for: storing wide items like bicycles
- Material
- 12mm double-layer PP recyclable resin
- Footprint Size
- 5 x 4 ft
- Door Type
- Single door
- Frame Material
- Steel frame
- Assembly
- One-piece panel plug-in structure
- Interior Dimensions
- 55.8 in. L x 46.3 in. W x 75.4 in. H
View on Amazon: UPHYB 5x4 FT Resin Shed Affiliate link
This UPHYB shed offers a horizontal layout with a 5 x 4 ft footprint. It features a 12mm double-layer PP resin construction and a steel frame. The interior measures 55.8 x 46.3 x 75.4 inches. You get a reinforced floor and ventilation vents. The one-piece plug-in assembly reduces setup time. This design suits those needing wide storage for bikes or mowers.
Pros
- 12mm double-layer PP resin panels resist weather damage
- One-piece panel plug-in structure speeds up assembly
- Includes a durable double-layered reinforced floor
- Steel frame adds structural stability
- Transparent windows and ventilation vents improve usability
Cons
- Single door limits wide item access
- Vertical height is only 75.4 inches
- No remote or app control mentioned
Good fit if
- You need a wide footprint for bicycles or lawn mowers
- You want a horizontal layout that fits tight spaces
- You prefer quick assembly with plug-in panels
Skip if
- You require tall vertical storage for large equipment
- You need multiple doors for easy access
- You want smart home integration features
Verdict: UPHYB 5x4 FT Horizontal Resin Shed provides a stable, wide storage solution for bulky outdoor gear. You should buy it if you prioritize floor space and quick setup over vertical height.
Gizoon 6x4.4 FT Gray Resin Shed
Best for: Larger outdoor storage needs
- Material
- 12mm HDPE double-wall resin
- Footprint Size
- 6 x 4.4 ft
- Door Type
- Lockable double doors
- Assembly
- 2-3 people, 3-5 hours
- Roof Style
- A-frame sloped
- Features
- Floor, windows, louvered vents
View on Amazon: Gizoon 6x4.4 FT Gray Resin Shed Affiliate link
The Gizoon 6x4.4 FT Resin Storage Shed offers a larger footprint than the Greesum 5x3 FT model, measuring 67.13 inches by 48.62 inches. It is built from 12mm HDPE double-wall resin, providing a waterproof and UV-resistant structure. The shed includes a double-wall floor and louvered vents for moisture control. You will need two to three people and three to five hours for assembly. This gray unit is designed for storing bins and gardening tools outdoors.
Pros
- Larger 6x4.4 ft footprint than the Greesum 5x3 ft
- 12mm HDPE double-wall resin for durability
- Includes a double-wall floor base
- Louvered vents prevent moisture buildup
- Lockable double doors for security
Cons
- Ships in two separate boxes
- Requires a completely level surface for assembly
- Anchors not included for wind safety
Good fit if
- You need more floor space than a 5x3 ft shed provides
- You want a maintenance-free resin structure
- You have a level concrete or deck surface for setup
Skip if
- You require a smaller 5x3 ft footprint
- You cannot wait for two separate deliveries
- You need pre-assembled components to save time
Verdict: Gizoon 6x4.4 FT Resin Storage Shed fits buyers who need extra storage volume and a durable, weather-resistant base for their garden tools.
DWVO 5x4 ft Resin Shed with Floor and Window
Best for: Standard garden tool storage with light
- Footprint Size
- 5x4 ft
- Door Type
- Lockable door
- Assembly
- Labeled parts, no special tools
- Roof Style
- Sloped roof
- Features
- Floor, translucent window
- Recommended Use
- Garden tools, bikes, pets
View on Amazon: DWVO 5x4 ft Resin Shed with Floor and Window Affiliate link
This DWVO shed offers a 5x4 ft footprint with a 48-inch height. It features 12mm thick double-layer resin panels for all-weather durability. The design includes a sloped roof for drainage and a translucent window for natural light. A lockable door secures your items, while the included PVC floor keeps gear dry. It is suitable for gardens, patios, or utility rooms.
Pros
- 12mm thick double-layer resin panels resist cracking
- Translucent window allows natural light inside
- Sloped roof facilitates efficient water drainage
- Includes a durable PVC floor
Cons
- 5x4 ft footprint is narrower than some alternatives
- 48-inch height limits tall item storage
- Ships in two separate packages
Good fit if
- You need a secure spot for garden tools
- You want natural light in your storage area
- You have a 5x4 ft space available
Skip if
- You require vertical storage for tall equipment
- You prefer a single-package delivery
- You need a wider 6 ft footprint
Verdict: DWVO 5x4ft Resin Shed with Window provides a sturdy, light-filled storage solution for standard garden tools. It fits best in backyards where a moderate footprint and secure, dry storage are priorities.
Specifications side by side
| Spec | Greesum 5x3FT Plastic Storage Shed | Aoxun 5x3 ft Vertical Plastic Shed | DWVO 5x4 ft Resin Shed with Floor | Devoko 5x4 ft Resin Shed with Floor | UPHYB 5x4 FT Resin Shed | Gizoon 6x4.4 FT Gray Resin Shed | DWVO 5x4 ft Resin Shed with Floor and Window |
|---|---|---|---|---|---|---|---|
| Material | Resin | 12mm double-layer PP resin | 12mm double-layer resin | Polypropylene resin panels | 12mm double-layer PP recyclable resin | 12mm HDPE double-wall resin | not stated |
| Footprint Size | 5x3FT | 5x3 Ft | 5 x 4 ft | 5 x 4 ft | 5 x 4 ft | 6 x 4.4 ft | 5x4 ft |
| Capacity | not stated | 55 cu.ft | not stated | not stated | not stated | not stated | not stated |
| Door Type | Lockable door | Double doors, lockable hole | Lockable door | Lockable door | Single door | Lockable double doors | Lockable door |
| Frame Material | not stated | not stated | not stated | Steel frame | Steel frame | not stated | not stated |
| Assembly | 1 box, instructions, tools included | Illustrated instructions | not stated | not stated | One-piece panel plug-in structure | 2-3 people, 3-5 hours | Labeled parts, no special tools |
| Roof Style | not stated | Sloped roof | Sloped roof | Sloped roof | not stated | A-frame sloped | Sloped roof |
| Features | Plastic floor | Integrated floor | 12mm resin floor, window, lockable door | Floor, window, lockable door | not stated | Floor, windows, louvered vents | Floor, translucent window |
| Interior Dimensions | not stated | not stated | not stated | not stated | 55.8 in. L x 46.3 in. W x 75.4 in. H | not stated | not stated |
| Recommended Use | Lawnmowers, bikes, patio furniture | Trash cans, snow blowers, bikes, mowers | Garden tools, bikes, pet shelter | Garden tools, lawn care equipment | not stated | Bins, garden tools, pet house | Garden tools, bikes, pets |
| Orientation | not stated | Vertical | not stated | not stated | Horizontal | not stated | not stated |
| Color | Light Gray | Gray | Gray | Gray | Horizontal Grey | Gray | Gray |
| Dimensions | 30.3 × 57.1 × 66.1 inches | 53 × 67 × 27 inches | 54.5 × 43.5 × 70 inches | 54.5 × 43.9 × 70.1 inches | 55.8 × 46.3 × 75.4 inches | 48.6 × 67.1 × 82.7 inches | 59 × 75.8 × 48 inches |
| Weight | not stated | not stated | not stated | not stated | not stated | 150 pounds | not stated |
| Size | 5x3FT | 55 CUFT | 5 x 4 ft w/ 1 Window | 5x4 FT | 5 x 4 FT | 6'x4.4' | 5x4ft |
| Model | GS-590GY-0915 | G37026 | MADWVnfBaU | PS0316-L4 | 5 x 4 | CC70-G-8 | MADWVXfSY3 |
Frequently asked questions
Which alternative offers the most floor space for wide items like bicycles?
The Gizoon 6x4.4 FT Resin Shed provides the largest footprint among these options. Its dimensions of 67.1 inches in width and 48.6 inches in length offer ample room for bulky gear. This makes it ideal if the Greesum’s 5x3FT size feels too restrictive for your wider equipment.
How does the Aoxun vertical shed differ in orientation from the Greesum?
The Aoxun 5x3 ft Vertical Plastic Shed uses a tall, narrow design rather than a wide layout. It stands 67 inches high but only 27 inches wide. This orientation suits narrow yards where you need to store tall equipment without taking up much ground space.
Are there models with windows for better visibility inside?
Yes, the DWVO 5x4 ft Resin Shed with Floor and Window includes a window feature. This model measures 59 inches long and 48 inches high. The window allows natural light into the unit, helping you locate tools quickly without opening the door.
Which shed has the highest height for storing tall lawnmowers?
The UPHYB 5x4 FT Resin Shed reaches 75.4 inches in height. This vertical clearance is greater than the Greesum’s 66.1 inches. It provides a stable, wide base while offering extra height for taller outdoor power equipment or stacked storage bins.
Do all these alternatives include a built-in floor?
All listed models feature a built-in floor. The Greesum, DWVO, Devoko, UPHYB, and Gizoon units all include this feature. This design protects stored items from ground moisture and debris, which is a key advantage of these resin construction sheds over open shelving.
What is the difference between the two DWVO models listed?
The first DWVO model is a standard 5x4 FT shed without windows. The second DWVO model includes a window for added light. Both share similar dimensions and lockable doors, but the window version offers better visibility for finding items inside the storage space.
Which option is best for a very narrow side yard?
The Aoxun 5x3 ft Vertical Plastic Shed is designed for narrow spaces. Its 27-inch width is significantly narrower than the Greesum’s 57.1 inches. This compact footprint allows it to fit into tight side yards or along fences where wider sheds cannot go.
How does the Devoko shed compare in size to the Greesum?
The Devoko 5x4 ft Resin Shed is wider than the Greesum. It measures 54.5 inches long and 43.9 inches wide, compared to the Greesum’s 30.3-inch depth. This extra width provides more floor area for garden tools while maintaining a similar height and plastic construction.