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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 November 2025

1 Keter Westwood 150 Gallon Deck Box Organizer, Doubles as 2-Person Bench Seat, Brown – Large Resin Outdoor Storage and Seating with Lockable Lid for Garden, Pool, and Patio

Keter Westwood 150 Gallon Deck Box Organizer, Doubles as 2-Person Bench Seat, Brown – Large Resin Outdoor Storage and Seating with Lockable Lid for Garden, Pool, and Patio

  • 150-GALLON CAPACITY: STORE CUSHIONS, FLOATS & MORE WHILE SEATING 2 ADULTS.
  • DURABLE DESIGN: ATTRACTIVE RESIN CONSTRUCTION WITH WEATHER-RESISTANT FEATURES.
  • VERSATILE USE: PERFECT FOR STORAGE, SEATING, OR RELAXING AFTER YARD WORK.
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$147.89 $199.99
Save 26%
Keter Westwood 150 Gallon Deck Box Organizer, Doubles as 2-Person Bench Seat, Brown – Large Resin Outdoor Storage and Seating with Lockable Lid for Garden, Pool, and Patio
2 Keter Westwood 150 Gallon Resin Large Outdoor Storage Box for Patio Furniture, Outdoor Cushions, Garden Tools and Pool Floats, Dark Grey

Keter Westwood 150 Gallon Resin Large Outdoor Storage Box for Patio Furniture, Outdoor Cushions, Garden Tools and Pool Floats, Dark Grey

  • SPACIOUS STORAGE: 150-GALLON CAPACITY FOR CUSHIONS AND TOYS, SEATS 2 ADULTS.
  • DURABLE DESIGN: ALL-WEATHER RESIN, RUGGED STYLE, EASY-LIFT MECHANISM.
  • VERSATILE USE: GREAT FOR STORAGE AND EXTRA SEATING FOR OUTDOOR GATHERINGS.
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$179.99 $216.99
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Keter Westwood 150 Gallon Resin Large Outdoor Storage Box for Patio Furniture, Outdoor Cushions, Garden Tools and Pool Floats, Dark Grey
3 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)

  • CHIC, MODERN DESIGN ENHANCES ANY OUTDOOR SPACE EFFORTLESSLY.
  • 100-GALLON CAPACITY OFFERS AMPLE STORAGE FOR ALL YOUR ESSENTIALS.
  • DURABLE, WEATHER-RESISTANT MATERIALS ENSURE LONG-LASTING USE.
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$75.99 $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)
4 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

  • MASSIVE 60 GALLON CAPACITY: STORE CUSHIONS, TOOLS, AND MORE EASILY!

  • DURABLE WEATHER-RESISTANT DESIGN: LASTS LONGER THAN WOOD, NO RUST!

  • VERSATILE USE AS SEATING OR TABLE: SUPPORTS 330 LBS FOR GATHERINGS!

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$75.19 $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
5 Keter Marvel Plus 71 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Toys, Dark Grey

Keter Marvel Plus 71 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Toys, Dark Grey

  • SPACIOUS 71-GALLON CAPACITY FOR ALL YOUR OUTDOOR STORAGE NEEDS.
  • WEATHER-RESISTANT RESIN ENSURES DURABILITY AND LONG-LASTING APPEAL.
  • FUNCTIONS AS A STURDY BENCH WITH A 485 LBS WEIGHT CAPACITY.
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$48.64 $74.99
Save 35%
Keter Marvel Plus 71 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Toys, Dark Grey
6 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

  • GENEROUS 90G CAPACITY: STORE CUSHIONS, TOOLS, AND POOL SUPPLIES EASILY!
  • WATERPROOF & FADE-PROOF: DURABLE RESIN WITHSTANDS HARSH WEATHER!
  • ENHANCED SAFETY FEATURES: LOCKABLE DESIGN AND HYDRAULIC ROD FOR SAFE USE!
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$109.99
EAST OAK Outdoor Storage Box, 90 Gallon Deck Box, 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.