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.
Best Deck Boxes of February 2025

Rating is 5 out of 5
Keter Outdoor Storage Deck Box, 150 Gallon Resin Patio Bin & Bench, Wood Grain, Brown
- DURABLE PATIO STORAGE BOX: Made from durable plastic that is resistant to weather and has an appealing rattan or wicker design that is built for long-lasting use
- KETER STORAGE MECHANISM: Hydraulic pistons fuel an easy-lift and soft-close mechanism that allows the top to completely open and slowly shut with minimal effort
- BOX SECURITY: Large deck box is designed with a lockable lid (lock not included) that provides maximum security and the peace of mind you deserve to protect your belongings

Rating is 4.9 out of 5
Keter Denali 200 Gallon Resin Large Deck Box with Double Wall 20mm Panels - Paintable and Drillable-Organization and Storage for Patio Furniture and Outdoor Items, Grey & Black
- Exterior dimensions: 59.7 in. L x 28.5 in. W x 35.4 in. H
- Interior dimensions: 56.2 in. L x 25 in. W x 32.9 in. H
- Made of innovative DUOTECH material – a superior, heavy-duty resin that mimics real wood without the upkeep
- Convenient piston system that opens and closes the lid in a smooth motion

Rating is 4.8 out of 5
Keter Kentwood 92 Gallon Resin Deck Box-Organization and Storage for Patio Furniture Outdoor Cushions, Throw Pillows, Garden Tools and Pool Floats, Brown
- DIMENSIONS: Exterior: 50.4 in. W x 21.2 in. D x 23.2 in. H / Interior: 49.6 in. W x 20 in. D x 22.8 in. H
- IDEALSTORAGE: Storage capacity of 92 gallons is perfect for garage and covered patio storage
- RESIN CONSTRUCTION: Made from resin to ensure its durability from rusting, peeling, fading and denting.
- EXTRA SEATING: Provides comfortable bench seating with a weight capacity of 573 lbs.

Rating is 4.7 out of 5
Lifetime 60012 Extra Large Deck Box, 130 Gallon, Desert Sand/Brown
- Exterior Dimensions: 5 ft. L x 2 ft. W x 2 ft. 2. 5 in. H; Interior Capacity: 130 Gallons
- Inside dimensions are 57 inches long by 20. 75 inches wide by 23. 75 inches high
- Lockable lid with spring hinge for gentle closing

Rating is 4.6 out of 5
100 Gallon Deck Box, Large Resin Outdoor Storage Box Waterproof, Outside Deck Box with Lockable Lid for Patio Furniture, Pool Tools, Outdoor Equipments and Garden Tools
- Enhanced Design: The exterior of this outdoor storage box features a woven pattern design, making it an excellent decorative piece for patios, gardens, courtyards, porches, and poolside areas.
- Ample Storage Space: With a storage capacity of 100 gallons, measuring at 48" long x 21.4" wide x 24.5" high, this patio deck box provides ample space for storing indoor and outdoor items such as outdoor cushions, sports equipment, pool tools, garden tools, and equipment.
- Extra Bench Seating: This large deck storage box holds up to 550 pounds and can be used as a patio bench. Handles on both sides allow for easy maneuverability.

Rating is 4.5 out of 5
Devoko 100 Gallon Waterproof Large Resin Deck Box Indoor Outdoor Lockable Storage Container for Patio Furniture Cushions Garden Tools (100 Gallon, Black)
- Chic Design: This all-weather wicker plastic storage box with modern rattan pattern design, which is a great decoration for deck, garden, yard, porch and poolside
- Strong and Resistant: Made of weather-resistant and waterproof poly resin that prevent fading, rusting, peeling and bending, which can keeps looking new for long time using
- Extra Bench Seating: This storage box provides two comfortable seatings( weight capacity of 500 lbs), which can be used as a bench in your home. With two side handles, you can easily to move arround

Rating is 4.4 out of 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
- DIMENSIONS: Exterior: 45. 9 in. W x 17. 4 in. D x 22. 2 in. H / Interior: 44. 6 in. W x 15. 6 in. D x 20 in. H
- IDEAL OUTDOOR STORAGE BOX: Perfect storage capacity can hold up to 71 gallons
- RESIN CONSTRUCTION: It's made out of all weather-resistant resin with an appealing wood-look texture
- EXTRA SEATING: Provides comfortable bench seating with a weight capacity of 485 lbs

Rating is 4.3 out of 5
Keter Kentwood 50 Gallon Resin Deck Box-Organization and Storage for Patio Cushions, Throw Pillows and Garden Tools, Brown
- IDEALSTORAGE: Storage capacity of 50 gallons is perfect for garage and covered patio storage
- RECOMMENDED USE: Store outdoor patio dining cushions, pool accessories, and beach towels in garage or covered patio space
- RESIN CONSTRUCTION: Made from resin to ensure its durability from rusting, peeling, fading and denting.
- EXTRA SEATING: Provides convenient seating to any occasion

Rating is 4.2 out of 5
ZYJOYY 51 Gallon Resin Deck Box, Outdoor Storage Box Waterproof for Patio, Garden, Pool, and Deck, Storage Solution for Cushions, Tools, Delivery Packages, Black
- Dimensions: Deck box’s overall dimensions: 22"L x 22" W x 24"H; with a 51 gallon storage capacity, this resin deck box provides plenty of space to store outdoor essentials such as tools, cushions, and pool accessories.
- Robust Resin Material and Water-Resistant Build: Crafted from high-quality resin, this storage box is built to endure harsh weather conditions, ensuring your belongings are protected from rain, snow, and sun damage
- Simple Setup: With straightforward assembly instructions, setting up your new deck box is a breeze. No need for special tools or professional help; you can have it ready to use in no time
What is the most popular brand of deck boxes?
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:
- 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.
- 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.
- 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.
- Manual Removal: Use a cup or container to scoop out the water if the box cannot be tilted or if the water is shallow.
- 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.
- 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.
- 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.
- 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.