10 bestWaterproof Deck Boxesof June 2025
112M consumers helped this year.
15% off
1
Keter Store It Out Nova Outdoor Garden Furniture Storage Shed Light Grey with Dark Grey Lid | Fade Free | All Weather Resistant | Safe and Secure | Zero Maintenance | 5 year Warranty
Keter
9.9
2
Keter Marvel+ 270L Outdoor 65% recycled Garden Furniture Storage Box Graphite Wood Panel Effect | Fade Free | All Weather Resistant | Safe and Secure | Zero Maintenance | 2 year Warranty
Keter
9.8
35% off
3
Keter City 113L Outdoor 96% recycled Small Balcony Garden Furniture Storage Box Grey Wood Panel Effect | Fade Free | All Weather Resistant | Safe and Secure | Zero Maintenance | 2 year Warranty
Keter
9.6
4
Keter Westwood 570L Outdoor 75% recycled Garden Furniture Storage Box Brown Wood Panel Effect ; Fade Free ; All Weather Resistant ; Safe and Secure ; Zero Maintenance ; 2 year Warranty
Keter
9.3
5
YITAHOME Garden Storage Box Waterproof, Heavy Duty 460L Large Resin Deck Boxes, Weather Resistant Durable Garden Storage Box, Outdoor Cushions, Lockable, Outdoor Storage Containers, Dark Grey
YITAHOME
9.0
OtherUp to 19% off
CASARIA® 420 Litre Polyrattan Garden Storage Box with Wheels | Waterproof UV Resistant | Inner Lining | 122x56x61cm Patio Furniture Cushion Chest with Gas Pressure Lift Lid | Grey
Duramax DH 1.7 Metal Cushion Box (770 L) with Hydraulic Gas Cylinder & Padlock Eye, Outdoor Deck Box and Garden Furniture Organizer, Anthracite & Off-White Trimmings
Starplast XXL Huge Plastic 634 ltr Garden Storage Box With Piston Opening Lid
Keter Ontario XXL Cushion Box, Storage Box, Anthracite, 870 Litres, Wood Look with Gas Pressure Springs, Approx. 146 x 82 x 86 (H) cm
6
Amazon Basics Organisation and Storage Outdoor Deck Box, 375 Litres, Brown
Amazon Basics
8.7
10% off
7
LIFETIME 60186 Heavy-Duty Outdoor Storage Deck Box 439.11 L Outdoor Storage Box, Desert Sand Wood Look, 127.9 x 64 x 67.2 cm
LIFETIME
8.4
8
idooka Plastic Garden Storage Box - Large 340L Capacity - Dark Grey Faux Wood Panelling Design - Weatherproof Outdoor Storage Box for Patio Cushions, Tools, Toys, and Other Garden Accessories
idooka
8.1
10% off
9
AIRWAVE Outdoor Plastic Garden Storage Box 680L, Weather and Fade Resistant, Lockable, Doubles as Storage Bench, Wood Effect, Indoors/Outdoors (Large)
AIRWAVE
7.8
10
URBNLIVING Large Black 750L Plastic Garden Storage Box Outdoor Utility Chest Waterproof Unit Deck Cabinet
URBNLIVING
7.5
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A Guide to Selecting the Best Waterproof Deck Boxes
When choosing a waterproof deck box, it's important to consider how it will meet your storage needs while withstanding the elements. A deck box is a versatile storage solution for outdoor spaces, providing a place to keep items like cushions, gardening tools, or pool accessories safe and dry. The right deck box should be durable, weather-resistant, and fit well within your outdoor aesthetic. Consider the size, material, and additional features that will best suit your lifestyle and storage requirements.
Material
The material of a deck box is crucial as it determines durability, weather resistance, and maintenance needs. Common materials include plastic, wood, and metal. Plastic is lightweight, resistant to rot and rust, and often more affordable, making it a good choice for those who want low maintenance. Wood offers a classic look and can be very durable if properly treated, but it requires regular maintenance to prevent weather damage. Metal is strong and durable but can be prone to rust if not properly coated. Choose a material based on your preference for aesthetics, maintenance willingness, and the climate in your area.
Size and Capacity
Size and capacity are important to ensure the deck box meets your storage needs. Deck boxes come in various sizes, typically measured in gallons. Small boxes (up to 50 gallons) are suitable for storing small items like garden tools or pool toys. Medium boxes (50-100 gallons) can hold larger items like cushions or sports equipment. Large boxes (over 100 gallons) are ideal for storing multiple large items or a combination of smaller items. Consider what you plan to store and measure the available space on your deck or patio to choose the right size.
Waterproofing
Waterproofing is essential for protecting the contents of your deck box from rain and moisture. A good waterproof deck box will have a tight-fitting lid and a design that prevents water from seeping in. Some boxes have additional features like weather-resistant seals or drainage systems. When evaluating waterproofing, consider the climate in your area and how exposed the box will be to the elements. If you live in a rainy area or plan to store items that are sensitive to moisture, prioritize a box with excellent waterproofing features.
Lockability
Lockability is an important feature if you plan to store valuable items or want to ensure the safety of your belongings. Some deck boxes come with built-in locks or the ability to add a padlock. If security is a concern, look for a box with a sturdy locking mechanism. Consider how often you will need to access the contents and whether a lock will be convenient for your use. If you have children or pets, a lock can also help prevent accidental access to potentially dangerous items.
Design and Aesthetics
The design and aesthetics of a deck box can enhance the look of your outdoor space. Deck boxes come in various styles, colors, and finishes to match different outdoor decors. Consider the overall look you want to achieve in your outdoor area and choose a box that complements your existing furniture and design elements. While aesthetics are important, ensure that the design does not compromise functionality or durability.
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