The 11 best plastic deck boxes of 2025

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

Large Storage Space: This deck box has a storage capacity of 100 Gallon with totally dimensions: 47.8"L x 21.4"W x 24.6"H. It will provide enough room to store all your belongings for indoors and outdoors, such as pillows, tools and equipments

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

Functional Design: Equipped with two gas rods for easy opening and slowly closing, and prevents hands from getting clamped. Lockable lid will keep your belongings safe and secure

𝗖𝗢𝗠𝗣𝗔𝗖𝗧 𝗕𝗨𝗧 𝗩𝗘𝗥𝗦𝗔𝗧𝗜𝗟𝗘: EAST OAK outdoor storage box measures 22.8''L x 17.1''W x 20.86'H. Even with a storage capacity of 31 gallons, you can fit many backyard extras like patio mats, pillows, pool accessories, gardening tools and hoses, etc

𝗪𝗔𝗧𝗘𝗥𝗣𝗥𝗢𝗢𝗙 𝗔𝗡𝗗 𝗙𝗔𝗗𝗘 𝗣𝗥𝗢𝗢𝗙: This deck box adopted upgraded resin material (SGS 1000plus) that protects its exterior from fading and keeps its interior dry no matter what the weather is

𝗘𝗫𝗧𝗥𝗔 𝗦𝗘𝗔𝗧 𝗢𝗥 𝗧𝗔𝗕𝗟𝗘: In addition to its use as a storage box, the small storage box also has a 170lbs load capacity, can be used as a single patio seat or table. It can be used both indoors and outdoors

𝗣𝗢𝗥𝗧𝗔𝗕𝗟𝗘 𝗔𝗡𝗗 𝗦𝗘𝗖𝗨𝗥𝗘: The patio storage 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

𝗘𝗔𝗦𝗬 𝗧𝗢 𝗜𝗡𝗦𝗧𝗔𝗟𝗟: We’ve made it easier to put away your valuable items in less than 10 minutes. No screws and tools are needed. All you have to do is snap the panels together and you’re set to go

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

DURABLE AND STRONG: Weather-resistant polypropylene construction prevents rusting, peeling and denting - unlike real wood

EXTRA SEATING: Provides comfortable bench seating with a weight capacity of 485 lbs

Extra large storage capacity: With a 82-gallon storage capacity, it's perfect for organizing your outdoor space. It can hold tools, furniture or other outdoor items to ensure your backyard, pool and lawn stay neat and tidy.

Weatherproof material: The whole storage box is made of environmentally friendly resin material, compared with the traditional wooden or rattan storage box, it has better water resistance, corrosion resistance and UV resistance.

Multi-purpose box: which not only helps you store the outdoor patio. You can use it as a seat or table, and this box can hold the weight of up to 2 adult.

Security design: Each deck box has lockable holes for added security. You can purchase the right lock for your needs; In addition, this box is equipped with hydraulic brackets to ensure your safety when opening and closing this box.

Easy to assemble: The entire deck box components, tools and instructions will be shipped to you in one box. It is easy to assemble by yourself with the help of our kit and installation manual.

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

IDEAL STORAGE: 30 gallon storage capacity perfect for use as a small storage option

RESIN CONSTRUCTION: It's made out of all weather-resistant resin with an appealing wood-look texture

DURABLE AND STRONG: Weather-resistant polypropylene construction prevents rusting, peeling and denting - unlike real wood

EASY ASSEMBLY: Simple and quick assembly with no extra tools required

VERSATILE STORAGE: Perfect place to store outdoor toys, pool accessories, and beach towels. Or use as a storage ottoman, side table, or patio table.

Versatile Outdoor Storage Bin: This 150-gallon lockable deck box provides ample space for patio cushions, gardening tools, pool accessories, and more, keeping your outdoor area organized

Generous Storage Capacity: Outdoor storage box measures 61 x 28.5 x 25.4 inches (L x W x H) with a weight of 44 lbs; Doubles as a sturdy bench to comfortably sit two adults

Compact and Portable: Hydraulic pistons enable a soft-close lid for smooth, easy access, while built-in side handles allow effortless portability when needed

Durable Construction: Made from all-weather resin, this waterproof bin resists rust, peeling, fading, and denting, ensuring long-lasting use in any outdoor environment

Everyday Living Made Better: Made for every household, Keter is the leading provider of high-quality, durable, and stylish storage and furniture solutions that elevate the outdoor experience

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

LOCKABLE lid for extra safety and security for your belongings

EASY ASSEMBLY: Ready to assemble in under 10 minutes with no tools required

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

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

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

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

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"

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

RECOMMENDED USE: Store outdoor patio Storage Box cushions, outdoor games, 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 comfortable bench seating with a weight capacity of 573 lbs.

Multipurpose Elegance: Store everything from garden tools and equipment to furniture cushions and more in this Borneo storage box—a multifunctional, wicker rattan-style solution for your space.

2-in-1 Convenience: With a 110-gallon capacity, external dimensions of 51 x 27.6 x 24.6 inches (L x W x H), and a 220-pound loading capacity, this doubles as a deck chair that comfortably seats two adults.

Innovatively Safe: This lockable storage has a smooth lid operation with an automatic easy-opening mechanism and hydraulic pistons ensures a soft close, preventing pinched fingers for added safety.

Durable & Weather-Resistant: Made from polypropylene resin, this storage unit withstands severe weather without fading, peeling, rotting, or rusting.

Made For Your Life: For over 75 years, Keter has invented, created, designed, and built products inspired by how people live to make their day-to-day lives better. Innovation has been at the heart of our success, enabling us to design lifestyle solutions for in and around the home in ways only WE can.

VERSATILE IN EVERY SETTING: This patio storage box doubles as an indoor laundry organizer and an outdoor yard storage unit for cushions, garden tools, pool accessories, outdoor gear, and more, offering ample space. It can also serve as a side table, patio seat, storage bench, or footstool

ALL-WEATHER PROTECTION: The wind and rain-resistant aggregate resin with a wood grain pattern combines aesthetics and practicality, providing this deck boxes outdoor waterproof, UV-resistant, fade-resistant, rust-resistant, peel-resistant, and warp-resistant protection. Almost maintenance-free for years to come

CONVENIENT DESIGN: Our deck storage box features built-in handles on both sides for easy lifting and mobility. Additionally, you can enhance security by adding a password lock/small lock (not included) to the top cover

EASY ASSEMBLY: Our outdoor storage box features a KD (knock-down) design reminiscent of building blocks, making assembly a breeze. Just one person can easily assemble all panels together without the need for any tools

PRODUCT DIMENSIONS: This outdoor deck box boasts a 80-gallon capacity, measuring 46.3''L x 18.7''W x 23.2''H, with a net weight of 20 lbs. It can withstand a weight of up to 600 lbs, making it the ideal choice for storing small items