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Top 9
June 2025
Best Outside Storage Box Waterproof Gray
We made a list of the top 9 Outside Storage Box Waterproof Gray based on verified reviews, popularity and other factors which we summarized for you in this list.
Best Choice
1
YITAHOME 31 Gallon Outdoor Storage Box, Resin Deck Box and Waterproof Package Delivery Box for Gardening Tools, Pool Supplies, Patio Furniture, Lockable, Black
YITAHOME
9.2
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Multipurpose Use: Our 31-gallon deck box features an attractive wood-like texture, making it ideal for storing outdoor supplies, pool accessories, and beach towels with natural appeal; It also serves as a storage bench, side table, or patio table
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No-tool Assembly: This outdoor storage box is easy to assemble with detailed instructions; No tools are required, and one person can put it together
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Weather-Resistant Durability: Made from weatherproof polypropylene resin, this patio storage box is waterproof, UV-resistant, and warp-resistant, requiring minimal maintenance over time for lasting use
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Convenient Design: The outside storage box has built-in handles on both sides for easy grabbing and moving; For added security, a combination lock or padlock (not included) can be added to the lid
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Specifications: This lockable storage container measures exterior:22''L x 17.1''W x 20.8''H,interior:21.85''L x 16.93''W x 20.08''H with a 30-gallon storage capacity, making it an optimal option for storing small items
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38% Discount
2
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
9.1
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✓
Light & Solid: Made of a high density resin material, it is stable, waterproof and UV resistant. The net weight of this deck box is only 8.8 pounds
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Extra Seat: It can be used as an extra seat with a maximum load capacity of 220 pounds and can easily carry an adult. The 20-inch height is especially friendly, and an extra bump around it makes it more like a seat
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Easy to Install: The product comes with instructions for fitting six side panels together in five minutes to create a new 30-gallon resin deck box
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Moved and Locked: With built-in armrest, water and UV protection features allow you to transport it anywhere without fear of damage; And can be locked, to ensure the safety of items in the box to prevent the entry of reptiles
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Dimension: Internal capacity of 30 gallons, size is 22*16*20", the lid is smooth around the raised part, to ensure no injury, the raised height is 1"
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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
9.0
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𝟵𝟬𝗚𝗔𝗟 𝗚𝗘𝗡𝗘𝗥𝗢𝗨𝗦 𝗦𝗧𝗢𝗥𝗔𝗚𝗘 𝗖𝗔𝗣𝗔𝗖𝗜𝗧𝗬: This outdoor storage box (46.85''L x 20.47''W x 23.11''H) offers ample room for cushions, gardening tools, pool supplies, and more. Store and organize your outdoor essentials efficiently
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𝗪𝗔𝗧𝗘𝗥𝗣𝗥𝗢𝗢𝗙 𝗔𝗡𝗗 𝗙𝗔𝗗𝗘 𝗣𝗥𝗢𝗢𝗙: Crafted from high-quality, environmentally-friendly resin material, ensuring waterproof and fade-resistant storage. With UV resistance for over 1000 hours, the deck box maintains its integrity in various weather conditions
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𝗥𝗢𝗕𝗨𝗦𝗧 & 𝗦𝗧𝗔𝗕𝗟𝗘 𝗗𝗘𝗦𝗜𝗚𝗡: Support up to 400 lbs. Reinforced with metal rods and internal supports, providing 30% more strength. Thicker (0.08") material and precise assembly reduce warping, making the patio storage box more stable
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𝗘𝗡𝗛𝗔𝗡𝗖𝗘𝗗 𝗦𝗔𝗙𝗘𝗧𝗬 𝗙𝗘𝗔𝗧𝗨𝗥𝗘𝗦: EAST OAK outside storage box can be locked to ensure outdoor storage safety. The hydraulic rod prevents accidents by avoiding hand pinching during opening and closing
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𝗘𝗔𝗦𝗬 𝗔𝗦𝗦𝗘𝗠𝗕𝗟𝗬 & 𝗖𝗢𝗡𝗩𝗘𝗡𝗜𝗘𝗡𝗧 𝗛𝗔𝗡𝗗𝗟𝗜𝗡: With EAST OAK's simple instructions and fit together pieces, you will have this put together in 10 minutes. Designed with handles on both sides for effortless handling
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10% Discount
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
8.9
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𝟲𝟬 𝗚𝗮𝗹𝗹𝗼𝗻 𝗦𝘁𝗼𝗿𝗮𝗴𝗲 𝗖𝗮𝗽𝗮𝗰𝗶𝘁𝘆: EAST OAK outdoor storage box measures 42.1"L x 17"W x 21.6"H and is perfect for indoor and outdoor storage. It offers plenty of space to store all your belongings, perfect for cushions, tools, pool supplies, etc
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𝗟𝗼𝗻𝗴 𝗟𝗮𝘀𝘁𝗶𝗻𝗴 𝗦𝗲𝘃𝗶𝗰𝗲 𝗟𝗶𝗳𝗲: With weather-resistant resin, the waterproof storage box prevents rusting, peeling and denting, lasting longer than wood. Built-in reinforcing rods can prevent deformation after being exposed to the sun
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𝗣𝗼𝗿𝘁𝗮𝗯𝗹𝗲 & 𝗦𝗲𝗰𝘂𝗿𝗲: The patio deck box comes with two handles on each side, so it’s easy to move around alone or with a friend. If you’re on the go, you can even lock the box for guaranteed security
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𝗘𝘅𝘁𝗿𝗮 𝗦𝗲𝗮𝘁 𝗼𝗿 𝗧𝗮𝗯𝗹𝗲: EAST OAK patio storage box provides extra comfortable bench seating with a weight capacity of 330 lbs. The outdoor storage container is suitable for those big backyard parties or a place to rest after working in your yard
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𝗘𝗮𝘀𝗶𝗲𝗿 𝘁𝗼 𝗜𝗻𝘀𝘁𝗮𝗹𝗹: With EAST OAK's simple instructions and fit together pieces, you will have this put together in 10 minutes. Come and set up your new deck box now
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5
Keter City 30 Gallon Resin Outdoor Storage Box and Patio Furniture Side Table for Pool and Garden Accessories, Dark Grey
Keter
8.8
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✓
DIMENSIONS: Exterior: 22.75 in. L x 17.3 in. W x 21.7 in. H / Interior: 22.71 in. L x 16.3 in. W x 20.3 in. H
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IDEAL STORAGE: 30 gallon storage capacity perfect for use as a small storage option
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RESIN CONSTRUCTION: It's made out of all weather-resistant resin with an appealing wood-look texture
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DURABLE AND STRONG: Weather-resistant polypropylene construction prevents rusting, peeling and denting - unlike real wood
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EASY ASSEMBLY: Simple and quick assembly with no extra tools required
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VERSATILE STORAGE: Perfect place to store outdoor items, pool accessories, and beach towels. Or use as a storage ottoman, side table, or patio table.
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6
Mars Villa Deck Box, Waterproof Weatherproof and UV Resistant Resin Storage Bin with Lockable Lid, Ideal for, Outdoor, Patio Furniture Cushions, Pool Supplies, Garden Tools (31 Gallon, Grey)
Mars Villa
8.7
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✓
Waterproof and UV Protection: The waterproof resin material provides weatherproof and UV protection, making it an ideal storage solution for garden tools and patio furniture. It ensures durability and reliability, even in harsh weather conditions
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Durable Construction: Constructed from durable, enhanced resin material, this storage box serves as both a sturdy outdoor seat and a functional table
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Easy Installation: The patio deck box is designed for effortless assembly—simply snap together 6 panels without the need for additional tools. Each package includes a detailed instruction manual for easy setup
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Portable Design: The dual-handle design on each side enhances portability, allowing for effortless relocation wherever needed
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Multi-Purpose: Ideal for keeping your outdoor space organized, this versatile storage box can be used for gardening tools, outdoor cushions, pool accessories, or as a secure package delivery box for your porch
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7
XCK Plastic Deck Box Small Resin 31 Gallon Patio Storage Boxes Outdoor Waterproof Storage for Outside Toy Storage Box Waterproof Grey Garden Bin with Lid Lockable Dock Box
XCK
8.6
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Size & Capacity: The patio storage bin measures 22*16*20.5 inches and offers 31 gallon 118 litre capacity for garden tools, patio furniture, and outdoor storage
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All New Material: The garden storage box is made out of 100% new high-density weatherproof poly resin and there is no recycled material, which offers superior protection against water, UV, fading, peeling, and bending
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High Quality: 36 Months Quality Warranty offers for our small patio storage box. Our XCK deck storage box is more durable, robust and longer lasting than similar outdoor storage deck box, we have confidence in the quality
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Sturdy Construction: The porch storage box has stiffener to support up to 330 lbs load, can be used as a deck box bench or a outdoor table
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Easy to Assemble: The XCK outdoor deck box waterproof features a knocked-down design for easy assembly. Only one person is needed to put all 6 panels together without tools
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Important: Once installed, the deck box resin cannot be detached. Strictly follow each step in the installation manual. Each deck box gray comes with an assemble instruction. Gather and organize all required parts prior to assembly
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Lockable & Waterproof: The backyard small dock box is lockable to ensure outdoor storage safety (Needs extra lock). It is completely waterproof once assembled
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8
Greesum 120 Gallon Outdoor Storage Box with Lock - Large Resin Deck Box, Reinforced Lid for Garden, Patio, Lawn, Gray
Greesum
8.5
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✓
Good Appearance: The deck box is made of resin material. The surface is modeled after wood. Overall, it looks very textured, and it can be a good decoration for your garden, swimming pool, deck, courtyard.
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Large Storage Capacity: The storage box is in 52.3”(L) x 24.2”(W) x 25.4”(H), and it has 120 gallons of storage space, which can perfectly place your garden tools, pool gear and etc, make sure your space looks clean and tidy.
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User-friendly: This box is designed with easy-to-move side handles, you can easily put it in any position. In addition to that, it is also equipped with a hydraulic air rod to ensure your safety when opening and closing the box, and it can help to support the lid without your hand while picking up or placing your tools or cushions.
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Multi-functional Box: The 120 gallon storage box can not only help you organize your patio or lawn. It can also be used as a table or bench when you need it, and the lid is equipped with a support bar inside, which can greatly enhance the stability and weight-bearing capacity of the storage box.
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Easy Assembly: The product comes with a clear manual, with whitch you can easily assemble it.
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9
YITAHOME 80 Gallon Outdoor Storage Box, Large Water Resistant Resin Deck Box, Indoor Outdoor Lockable Rattan Storage Container for Patio, Garden, Cushions, Tools, Equipment (Dark Gray)
YITAHOME
8.4
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✓
Spacious Storage: With a generous 80-gallon capacity, this outdoor storage box measures 44.9"L x 16.7"W x21.6"H internally and 45.3"L x 18.4"W x22.9"H externally, providing ample space for all your essentials indoors and outdoors
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Built to Last: Crafted from weather-resistant resin, these outdoor deck boxes are waterproof, rust-proof, UV-resistant, and fade-proof, making them ideal for long-term outdoor use in various climate conditions
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Versatile and Secure: Our resin storage box is designed for both indoor or outdoor use, suitable for storing patio furniture cushions, gardening tools, pool accessories, and more; The deck box with lock design ensures your items stay safe and secure(Locks not included)
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Convenient Design: The resin outdoor storage features hydraulic struts for smooth, slow, and safe opening and closing, with dual side handles for effortless movement, whether by yourself or with a friend
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Extra Seating: Doubling as a comfortable bench seat, this plastic deck box can support up to 485 pounds; Set it up in just 15-30 minutes, and enjoy its unique rattan-grain texture that seamlessly blends with any patio or deck decor in no time
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