GardenPulse Guide

Outdoor Storage Boxes Compared: 30 to 325 Gallons for Patio, Pool, and Garden

Four resin deck boxes from 30 to 325 gallons give you options for cushion storage, pool gear, and garden tools. This comparison covers listed prices, capacities, closures, and extras like lockable lids and bench seating to match a box to your outdoor space.

Last updated Aug 12, 2026

Resin deck boxes are one of the simplest ways to keep a patio, balcony, or yard from turning into a pile of cushions and pool gear. The hardest part is choosing: do you want a small bin, a seat with storage, a lockable cabinet, or a box big enough to hold full-size floats? The four options below answer that question in different ways.

Quick take

Here's the short version. For a small balcony or covered porch, the compact DWVO deck box is a simple way to store a handful of essentials. If you want a wood-look resin box, that model also gives you a bench-rated surface. For a wicker-style option, that box splits the difference between small and large. And if you want maximum volume, the large black resin box is the one to pick.

Listed price comparison

ProductListed pricePrice bar
30 Gal DWVO Weatherproof Resin Deck BoxUSD 57.99
71 Gal Resin Outdoor Storage BoxUSD 90.07
150 Gal Resin Deck Box with Lockable LidUSD 223.34
325 Gal Waterproof Resin Deck BoxUSD 319.30

Decision matrix

Think about what you will store and how you want to open the lid.

  • A clip-on lid keeps things simple, and that is the approach on the compact DWVO box.
  • A flip-top lid gives you easy access and appears on the wood-look and large black models.
  • The wicker-style box is the mid-size option in this group.
  • Maximum volume belongs to the large black resin box.

Product notes

30 Gal DWVO Weatherproof Resin Deck Box

Need a straightforward way to clear a balcony or covered porch? This 30-gallon box is the lowest-priced option at USD 57.99. The brown resin build is described as weatherproof, and the clip-on closure is a simple mechanism for casual access. The included component is the 30-gallon deck box itself, so what you see is what you get. The trade-off: 30 gallons is the smallest capacity in this group, and the clip-on lid is a different mechanism from the lockable lids on the larger 150- and 325-gallon boxes. If your storage needs are modest, this is the easiest point of entry.

71 Gal Resin Outdoor Storage Box

The 71-gallon resin box in brown gives you more than storage: the lid is rated to support up to 485 pounds, so it can double as a bench on a patio or poolside. The resin has a wood-look texture, and the assembly instructions say no tools are required, with setup taking about five minutes. At USD 90.07, it is a mid-priced step between the compact 30-gallon box and the lockable 150-gallon option. The flip-top closure makes access easy, while the 150- and 325-gallon models offer lockable lids if that becomes a priority. If you need quick access and extra seating, this model balances both.

150 Gallon Resin Deck Box with Lockable Lid

This 150-gallon deck box brings a lockable lid to the patio. Its construction is HDPE resin with a wicker-inspired texture, which gives it a distinct look from the wood-look 71-gallon box. At USD 223.34, it sits above the smaller boxes in price and well below the 325-gallon model. The lockable lid is the standout feature, and the capacity is large enough for full-size cushions, pool floats, garden tools, or seasonal gear. The trade-off is that it is a sizable box, so it is more suited to a patio or yard than a small balcony. If a lockable lid and a mid-to-large capacity are your priorities, this is the one.

325 Gallon Outdoor Storage Box Waterproof

The 325-gallon black resin box is the largest option here at USD 319.30. It uses a flip-top closure, and the included component is the deck box itself. It is made from a waterproof resin build and sized for pool accessories, garden tools, cushions, or sports gear. With a weight of 68.3 pounds and dimensions of 67.72 x 32.2 x 33.66 inches, this is a box that needs a dedicated outdoor spot. The flip-top closure gives you access to the interior, but the size and weight mean it is not something you will want to move around after it is in place.

Final recommendation by use case

If you need a compact, inexpensive box for a few pool toys or garden tools, the DWVO deck box is the simplest match. If you want a wood-look resin box, that model balances easy access and a mid-size capacity. If you want a lockable lid, the lockable resin deck box is the middle ground. For the biggest outdoor spaces, the large black resin box is the one to choose when capacity outweighs everything else.

Products in this article
71 Gal Outdoor Storage BoxUSD 90.07View on eBay30 Gal Outdoor Storage Box, Weatherproof Resin Deck BoxUSD 57.99View on eBay150 Gallon Resin Deck Box Outdoor Storage Cabinet Lockable Lid Patio Pool GardenUSD 223.34View on eBay325 Gallon Outdoor Storage Box WaterproofUSD 319.30View on eBay
71 Gal Outdoor Storage BoxUSD 90.07View on eBay30 Gal Outdoor Storage Box, Weatherproof Resin Deck BoxUSD 57.99View on eBay150 Gallon Resin Deck Box Outdoor Storage Cabinet Lockable Lid Patio Pool GardenUSD 223.34View on eBay325 Gallon Outdoor Storage Box WaterproofUSD 319.30View on eBay