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Are Deck Boxes Waterproof?

Published on
4 min read
Are Deck Boxes Waterproof? image

Best Waterproof Deck Boxes to Buy in October 2025

1 Keter 150 Gallon Resin Large Deck Box Organization and Storage Box for Patio, Outdoor Cushions, Garden Tools, Brown

Keter 150 Gallon Resin Large Deck Box Organization and Storage Box for Patio, Outdoor Cushions, Garden Tools, Brown

  • STYLISH STORAGE & SEATING: STORE CUSHIONS & SEAT 2 ADULTS IN STYLE.

  • SPACIOUS & VERSATILE: 150-GALLON CAPACITY FOR ALL YOUR OUTDOOR NEEDS.

  • DURABLE ALL-WEATHER DESIGN: ENJOY MAINTENANCE-FREE STORAGE, RAIN OR SHINE.

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$169.99 $271.99
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Keter 150 Gallon Resin Large Deck Box Organization and Storage Box for Patio, Outdoor Cushions, Garden Tools, Brown
2 Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon, Black)

Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon, Black)

  • STYLISH ALL-WEATHER DESIGN: MODERN RATTAN LOOK ENHANCES ANY OUTDOOR SPACE.

  • SPACIOUS 100 GALLON CAPACITY: AMPLE STORAGE FOR CUSHIONS, TOOLS, AND MORE.

  • DURABLE & SAFE: WEATHER-RESISTANT BUILD WITH LOCKABLE LID FOR SECURITY.

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$79.99 $119.99
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Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon, Black)
3 EAST OAK Outdoor Storage Box, 90 Gallon Deck Box, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey

EAST OAK Outdoor Storage Box, 90 Gallon Deck Box, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey

  • SPACIOUS 90-GALLON CAPACITY: PERFECT FOR STORING ALL OUTDOOR ESSENTIALS.

  • WATERPROOF & UV-RESISTANT: PROTECTS CONTENTS IN ANY WEATHER CONDITIONS.

  • ROBUST DESIGN & SAFETY FEATURES: STURDY, LOCKABLE, AND USER-FRIENDLY.

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$84.99 $108.35
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EAST OAK Outdoor Storage Box, 90 Gallon Deck Box, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey
4 Devoko 30 Gallon Resin Deck Box Outdoor Indoor Waterproof Storage Box for Patio Furniture Pool Accessories Storage for Cushion Garden Tools (30 Gallon, Black)

Devoko 30 Gallon Resin Deck Box Outdoor Indoor Waterproof Storage Box for Patio Furniture Pool Accessories Storage for Cushion Garden Tools (30 Gallon, Black)

  • LIGHTWEIGHT & DURABLE: HIGH DENSITY RESIN ENSURES STABILITY & WEATHER RESISTANCE.

  • VERSATILE SEATING: EXTRA SEAT SUPPORTS 220 LBS, PERFECT FOR ANY ADULT.

  • QUICK ASSEMBLY: SET UP IN 5 MINUTES WITH EASY INSTRUCTIONS INCLUDED.

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$29.99 $39.99
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Devoko 30 Gallon Resin Deck Box Outdoor Indoor Waterproof Storage Box for Patio Furniture Pool Accessories Storage for Cushion Garden Tools (30 Gallon, Black)
5 Flamaker Resin Deck Box 120 Gallon Waterproof Large Outdoor Indoor Storage Box Imitation Wood Resin for Patio Furniture Garden Tools and Pool (Black)

Flamaker Resin Deck Box 120 Gallon Waterproof Large Outdoor Indoor Storage Box Imitation Wood Resin for Patio Furniture Garden Tools and Pool (Black)

  • DURABLE RESIN MATERIAL ENSURES LONG-LASTING, WATERPROOF STORAGE.
  • LARGE 120-GALLON CAPACITY EASILY STORES TOOLS AND POOL GEAR.
  • SAFE, LOCKABLE DESIGN WITH HYDRAULIC COVER ENSURES SECURE ACCESS.
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$109.99 $119.99
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Flamaker Resin Deck Box 120 Gallon Waterproof Large Outdoor Indoor Storage Box Imitation Wood Resin for Patio Furniture Garden Tools and Pool (Black)
6 EAST OAK Outdoor Storage Box, 60 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey

EAST OAK Outdoor Storage Box, 60 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey

  • SPACIOUS 60-GALLON CAPACITY FOR EASY INDOOR/OUTDOOR STORAGE!
  • DURABLE WEATHER-RESISTANT DESIGN FOR LONG-LASTING USE OUTDOORS!
  • DOUBLE AS SEATING WITH 330 LBS CAPACITY FOR GATHERINGS!
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$82.81 $99.99
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EAST OAK Outdoor Storage Box, 60 Gallon Deck Box Indoor and Outdoor Use, Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Lockable, UV Resistant, Grey
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ONE MORE?

Deck boxes are typically designed to be water-resistant rather than completely waterproof. They are constructed to protect the contents from rain and moisture, often using materials like high-density polyethylene, resin, or treated wood that can withstand outdoor conditions. The design usually includes features like overlapping lids or slightly raised floors to prevent water from seeping in. However, while deck boxes provide a good level of protection against the elements, in situations of heavy rainfall or flooding, they may not fully prevent water from entering. To ensure the contents remain dry, it's advisable to place the box in a sheltered area and periodically check for any potential leaks or moisture accumulation.

The most popular brand of deck boxes can vary based on what you're looking for. In the context of tabletop gaming, particularly for trading card games like Magic: The Gathering or Pokémon, brands like Ultra PRO, Dragon Shield, and Ultimate Guard are highly popular for their quality and variety. Each of these brands offers a range of products that cater to different needs, from simple, budget-friendly options to high-end, durable boxes with additional features. If you're looking for outdoor deck storage boxes, brands like Keter and Suncast are often well-regarded for their durability and design. Popularity can vary by region and personal preference, so it's a good idea to check reviews and recommendations specific to your needs.

What is the standard size of a deck box?

The standard size of a deck box can vary based on its intended use, but generally, for outdoor deck storage, a common size is around 50 to 130 gallons or roughly 4 to 6 feet in length. These dimensions are suitable for storing patio furniture cushions, garden tools, toys, and other outdoor items. When it comes to trading card deck boxes, standardized sizes are typically designed to hold about 60 to 100 cards, often measuring around 2.7 x 3.8 x 3 inches. Always check product specifications for exact dimensions to ensure it fits your specific needs.

How to drain water from a deck box?

Draining water from a deck box typically involves a few straightforward steps, depending on the design of your box. Here’s a general approach to help you out:

  1. Check for Drainage Features: Some deck boxes are designed with built-in drainage plugs or holes. If your box has these, simply open or unplug them to let the water flow out.
  2. Tilt the Box: If there's no drainage opening, you may need to carefully tilt the box to pour the water out. Make sure the contents are secure or remove them first to prevent any damage or spilling.
  3. Remove the Contents: Take out all items stored in the deck box to prevent them from getting damaged and to make the box easier to manipulate.
  4. Manual Removal: Use a cup or container to scoop out the water if the box cannot be tilted or if the water is shallow.
  5. Use a Sponge or Towel: Absorb any remaining water with a sponge, towel, or cloth. Wipe down the interior thoroughly to ensure all moisture is removed.
  6. Inspect for Leaks: After draining, check for any cracks or holes in the deck box that may be causing water to accumulate. Repair as necessary using waterproof sealants or repair kits.
  7. Raise the Box: If possible, elevate the deck box on blocks or feet to allow water to naturally run off instead of collecting at the bottom.
  8. Prevent Future Issues: Consider adding a waterproof cover or relocating the box under a sheltered area to reduce exposure to rain. Regularly check and maintain the box to keep it in good condition.

By following these steps, you should be able to effectively drain water from your deck box and prevent future issues.