Greesum Outdoor Storage Box 82 Review (2026): A Spec-Based Look

What stands out

• 82-gallon storage capacity for bulky outdoor items
• Resin material resists water, corrosion, and UV rays
• Hydraulic brackets support the lid for safe opening
• Lockable holes allow you to add your own security lock
• Seats up to two adults when the lid is closed

Who it fits

Greesum 82 Gallon Key Specs

Storage Capacity: 82 gal

This volume allows you to store bulky patio cushions, garden tools, or pool accessories in a single unit. The 82-gallon size is ideal for medium-sized decks or patios where space is limited but volume is needed. It offers more room than standard 33-gallon boxes, making it suitable for seasonal gear that requires significant footprint reduction.

Material: Resin

The box is constructed from resin, a synthetic material that resists rot, corrosion, and UV damage. Unlike wood, it does not require staining or sealing to maintain its structure. This material choice ensures the box remains durable in outdoor conditions, protecting your stored items from moisture and sun exposure without the maintenance demands of traditional wooden sheds.

Lid Support: Hydraulic brackets

Hydraulic brackets assist in lifting and holding the lid open, preventing it from slamming shut unexpectedly. This mechanism enhances safety during use, particularly when your hands are full of tools or supplies. It allows for hands-free access to the interior, making it easier to retrieve items without needing to prop the lid open manually or worry about pinched fingers.

Seating Capacity: Up to 2 adults

The lid is rated to support the weight of two adults, allowing the box to double as a temporary seat. This feature is useful for patio gatherings or poolside relaxation, providing extra seating without requiring additional furniture. It adds versatility to the unit, maximizing the utility of the footprint by serving both storage and seating functions simultaneously.

Lockable: Yes, lockable holes

The unit includes pre-drilled holes for adding a padlock, securing your belongings against unauthorized access. While the lock itself is not included, the design allows you to choose a lock that fits your security needs. This feature is essential for storing valuable tools or equipment, ensuring peace of mind when the box is placed in an unsecured outdoor area.

Resin Build and Dimensions

The listing specifies that the Greesum box is constructed from environmentally friendly resin. This material choice provides water, corrosion, and UV resistance. Unlike traditional wooden or rattan alternatives, this synthetic build helps the unit withstand outdoor elements without degrading quickly. The exterior dimensions are listed as 45.7 inches in length, 20.9 inches in width, and 23.2 inches in height. These measurements define the footprint you need on your patio or deck. The unit weighs 20.5 pounds, which makes it manageable to reposition if necessary. However, the listing notes it can support the weight of up to two adults, allowing you to use it as a temporary seat or table when not storing items.

Assembly is described as straightforward, with all components, tools, and instructions included in one package. The design includes hydraulic brackets to assist with opening and closing the lid, ensuring safer operation. For security, the box features lockable holes, though you must purchase a compatible lock separately. The available color options include Gray, Black, Coffee, Light Coffee, Dark Black, and Dark Brown. The specific model reviewed is the Dark Brown version. This finish choice allows you to match the storage box to existing patio furniture or landscaping tones. The layout is simple, with a single large compartment for your gear.

Setup and everyday use guide

The Greesum 82 Gallon Resin Deck Box arrives as a single package containing all necessary components, tools, and an installation manual. This all-in-one kit is designed for straightforward self-assembly. You do not need to source additional hardware, which simplifies the initial setup process. The instructions guide you through putting the resin panels together to form the final structure.

Once assembled, the unit measures 45.7 by 20.9 by 23.2 inches. Its compact footprint fits well on patios, decks, or near pool areas. The 82-gallon interior volume provides ample space for organizing garden tools, patio furniture cushions, and pool supplies. You can keep these items contained and protected from the elements.

Daily operation is facilitated by hydraulic brackets that support the lid. These brackets ensure the lid stays open securely without requiring you to hold it. This feature adds safety and convenience when you need both hands free to retrieve or store items. The lid also serves as a stable surface, supporting up to two adults. You can use it as a temporary seat or table while gardening or relaxing outdoors.

For security, the box includes lockable holes. You can install a compatible padlock to deter unauthorized access. The resin construction resists water, corrosion, and UV damage, ensuring the unit remains functional in various weather conditions without degrading quickly.

Before you buy this deck box

Before adding the Greesum 82 Gallon Resin Deck Box to your order, check a few practical details. You must buy a separate lock, as the listing only includes lockable holes. This is an essential security step for outdoor items. Verify your patio dimensions against the 45.7 x 20.9 x 23.2 inch exterior size. Ensure your space can accommodate this footprint without blocking walkways. The resin material resists water, corrosion, and UV rays, so you only need occasional wiping with a damp cloth. Do not use harsh chemicals that might damage the finish. Consider how this 82-gallon unit compares to other options on this page. If you need more volume, a larger box might suit you better. If you prefer a seat with extra cushioning, note that this model does not include a built-in cushion. Check the available variations for height and color options that fit your existing decor. This box is best for users who want durable, weather-resistant storage that doubles as seating.

Check before you buy

• Buy a separate lock for the included holes.
• Measure your patio space against the 45.7-inch length.
• Confirm the 82-gallon capacity meets your storage needs.
• Check if you want a built-in cushion option.

The product at a glance

1

Greesum 82 Gallon Resin Deck Box

Best for: patio organization and dual seating

Storage Capacity

82 gal

Exterior Dimensions

45.7 x 20.9 x 23.2 in

Material

Resin

Lockable

Yes, lockable holes

Seating Capacity

Up to 2 adults

Lid Support

Hydraulic brackets

View on Amazon: Greesum 82 Gallon Resin Deck Box Affiliate link

This Greesum storage box offers 82 gallons of resin capacity for patio or pool items. Its 45.7 x 20.9 x 23.2 inch footprint fits narrow spaces while holding garden tools. The weather-resistant material withstands UV and moisture. Hydraulic brackets support the lid, and it seats two adults. It includes lockable holes for security. You get a sturdy, multi-purpose bin for outdoor organization.

Pros

• 82-gallon resin capacity for bulk storage
• Hydraulic brackets for safe lid support
• Seats up to two adults
• Lockable holes for added security
• UV and water resistant material

Cons

• Lock sold separately
• Requires assembly
• No integrated handle mentioned

Good fit if

• You need weather-resistant storage for patio gear
• You want a box that doubles as seating
• You have limited space for narrow bins

Skip if

• You need a pre-assembled unit
• You require a built-in locking mechanism
• You prefer a larger 100-gallon capacity

Verdict: Greesum 82 Gal Outdoor Storage Box provides a secure, weatherproof solution for organizing outdoor items while offering extra seating. It fits buyers who prioritize durability and multi-use functionality over immediate, tool-free setup.

Specifications side by side

Frequently asked questions

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