50 Gallon Resin Deck Box Gray - Lockable Waterproof Outdoor Storage

In this review the TARKARI 50 gallon resin deck box is judged as a practical solution for homeowners who need weatherproof, low-maintenance outdoor storage. The bottom line: this box is ideal for anyone seeking a durable, lockable container that doubles as occasional seating and keeps cushions, garden tools and pool accessories dry. The review finds the construction and waterproofing are the single biggest reasons to buy, with the UV-resistant resin and anti-fade finish ensuring a long life on a patio or pool deck.

Key Features

• Spacious Dimensions: The 30.7 in by 17.1 in by 22 in footprint provides a genuine 50 gallon capacity that fits multiple patio cushions or bulky pool accessories without wasted space.
• Waterproof Resin: Constructed from high-quality poly resin, the box keeps contents dry during heavy rain and resists bending for reliable outdoor protection.
• UV-Resistant Finish: The anti-fading surface helps the gray color stay consistent over seasons, reducing the need for replacement or frequent upkeep.
• Lockable Lid: The lid accepts a padlock for improved security, making it better suited to shared outdoor spaces or storing equipment you want kept safe.
• Portable Design: Built-in handles on both sides make lifting and repositioning the box straightforward without tools or extra hardware.
• Tool-Free Assembly: The flat pack design snaps together so it can be set up quickly without using assembly tools.

Who It's For

This deck box is best for homeowners, renters, and people with patios or pool areas who need a weatherproof storage solution for cushions, gardening tools, sports gear or small camping items. Its lockable lid and sturdy resin suit family yards and shared outdoor spaces where keeping items dry and secure matters.

Those who need very large storage for bulky furniture or heavy equipment should look for larger capacity chests or dedicated storage sheds, and anyone requiring built-in shelving or insulation should consider other specialized storage models.

Pros & Cons

Pros

• Sturdy, waterproof resin construction that customers report stays dry even after heavy rain.
• Generous 50 gallon capacity useful for cushions, pool toys, and garden tools.
• UV-resistant finish and anti-bending material for long-term outdoor durability.
• Easy, tool-free assembly and built-in handles for mobility.

Cons

• The 150 lb weight limit means it is fine for seating but not for extended use as a heavy-duty bench under two adults.
• Available in a limited color range, so buyers wanting custom finishes will need to paint or choose a different model.

Specifications

Our Verdict

The TARKARI 50 gallon resin deck box is a solid value for those who need a low-maintenance, weatherproof storage bench that also offers light seating. Its waterproof, UV-resistant resin and lockable lid make it especially useful for patios and pool areas, and the easy assembly and handles mean most people can set it up and move it without help.

Frequently Asked Questions

Can this deck box be used as seating?
Yes, it supports up to about 150 lb so it can serve as occasional seating or a footstool but is not intended for heavy continuous use by multiple adults.

Is the box really waterproof?
The poly resin construction and fitted lid keep contents dry in heavy rain, and customers report good waterproof performance.

How hard is assembly?
The flat pack design snaps together with no tools required and built-in handles make positioning straightforward.