Best Polypropylene Deck Boxes of 2025

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Polypropylene deck boxes are practical and sturdy storage solutions for outdoor spaces. These boxes are made from a durable plastic material that is resistant to weather and UV rays, ensuring that they can withstand the elements and remain in good condition for years to come. They come in a range of sizes and styles to suit different needs, and are perfect for storing cushions, gardening tools, toys, and other outdoor essentials. With their sleek design and neutral colours, polypropylene deck boxes are a great addition to any garden or patio.
At a Glance: Our Top Picks
Top 10 Polypropylene Deck Boxes
Charles Bentley 322L Black Storage Box
The Charles Bentley Storage Box is an excellent alternative storage solution for your garden items. If you lack access to a garage or shed, this robust box helps you organise your belongings efficiently. Its unique butterfly lid not only adds style but also keeps your cushions and blankets secure when not in use. With a large 322-litre capacity, you can store tools, garden toys, and more, making it perfect for decluttering your outdoor space. Crafted from durable polypropylene, it is designed to withstand various weather conditions.
AIRWAVE 390L Outdoor Storage Box and Bench
The AIRWAVE Outdoor Storage Box offers a generous 390L capacity, perfect for keeping your garden tools, cushions, and games organised and protected from the elements. Constructed from strong polypropylene, it features a stylish wood effect that complements any outdoor setting. With the ability to support up to 200kg on its lid, it can also serve as additional seating during your garden parties. The lockable design provides peace of mind, allowing you to secure your belongings easily while enjoying the convenience of built-in handles for easy relocation.
Keter City Brown Resin Deck Box for Outdoor Storage
The Keter Deck Box offers a practical storage solution with its generous 30-gallon capacity, ideal for keeping outdoor toys, pool accessories, and beach towels neatly organised. Its durable resin construction features a weather-resistant finish that mimics wood, ensuring it remains rust-free and maintains its appearance over time. With a comfortable bench design, it can support up to 100 kg, providing extra seating when needed. Additionally, the compact dimensions make it a versatile piece that can serve as a storage ottoman or side table, perfect for any outdoor space.
Keter Kentwood 90 Gallon Resin Deck Box
The Keter Kentwood Deck Box offers a generous storage capacity of 90 gallons, making it ideal for keeping your outdoor space tidy. Its durable polypropylene resin construction ensures that it withstands the elements, preventing rust, peeling, and fading. With exterior dimensions of 50.4 inches wide and a height of 23.2 inches, it is spacious enough for cushions, pool toys, and garden tools. Additionally, the lockable lid provides an added layer of security, giving you peace of mind that your belongings are safe.
vidaXL Grey Garden Storage Box, 90L Capacity
The vidaXL Garden Storage Box offers a convenient design with recessed grips, making it easy for you to move it around your garden, terrace, or balcony. Its timeless grey rattan look seamlessly blends with your outdoor decor, enhancing the aesthetic appeal. With an ample 90 L capacity, you can effectively store cushions, pillows, and other items, helping you to reduce clutter in your outdoor spaces. Made from durable polypropylene, this lightweight box is built to withstand outdoor conditions while providing practical storage solutions.
Keter XXL Java Rattan Look Storage Box
The Keter XXL Storage Box offers a generous exterior dimension of 57.5 inches in length, providing ample space for your outdoor essentials. With a remarkable capacity of up to 230 gallons, you can easily store large items like patio cushions and pool toys. Its durable resin construction ensures that it withstands the elements without rusting or peeling, making it a reliable choice for your garden. The easy-lift hydraulic pistons allow for effortless opening and closing, making it user-friendly, even for children.
vidaXL Brown Rattan Look Garden Storage Box
The vidaXL Garden Storage Box offers versatile functionality for your outdoor space. With its large storage capacity, it can conveniently double as a table whenever needed, making it a practical choice for gatherings. The attractive brown polypropylene design features a rattan look, seamlessly blending with your existing outdoor furniture. Additionally, built-in handles make it easy for you to move it around your garden, enhancing its portable nature. The durable material is both UV-resistant and weather-resistant, ensuring that it withstands the elements with ease.
Keter 243547 Springwood 80 Gallon Deck Box
The Keter Springwood Deck Box is an excellent storage solution for your outdoor space. With dimensions of 48.4L x 21.2W x 22.5H inches, it offers ample storage capacity of 80 gallons, perfect for keeping your garden essentials tidy. Made from durable polypropylene resin, it ensures longevity and strength. Its weather-resistant and waterproof features mean that your items will remain safe from the elements. Additionally, the UV protection helps prevent fading, so your deck box will look great for years to come.
Keter Borneo 110 Gallon All Weather Storage Box
The Keter Borneo Storage Box is a versatile solution for storing everything from garden tools to furniture cushions. With a generous capacity of 110 gallons, it comfortably serves as a bench that seats two adults, offering both functionality and convenience. The innovative lockable lid features an automatic opening mechanism, ensuring easy access while preventing pinched fingers. Crafted from durable polypropylene resin, this storage box can withstand harsh weather conditions, making it a reliable choice for outdoor use.
LHBGO 31 Gallon Waterproof Deck Box
The LHBGO Deck Box is an excellent solution for keeping your outdoor space neat and organised. With its generous 31-gallon capacity, you can easily store a variety of items such as cushions, children's toys, garden tools, and sports equipment. Made from durable polypropylene, this box is both waterproof and UV resistant, ensuring your belongings stay protected from the elements. Its lightweight design makes it easy to move around, providing you with convenient storage wherever you need it.
During our polypropylene deck boxes research, we found 35 polypropylene deck boxes products and shortlisted 10 quality products. We collected and analyzed 70,546 customer reviews through our big data system to write the polypropylene deck boxes list. We found that most customers choose polypropylene deck boxes with an average price of £101.24.
The polypropylene deck boxes are available for purchase. We have researched hundreds of brands and picked the top brands of polypropylene deck boxes, including Charles Bentley, AIRWAVE, Keter, vidaXL, LHBGO. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.6.

Toby Butcher is a Horticulturist, and he earned his title as a Master Gardener in 2016. Toby has acquired a 25-year experience as a home gardener planting, designing, grooming vegetables and flowers. He is the leader of a plant group in Durham. Toby owns a blog where he publishes articles on growing and growing your flowers at home, in a vase, or in a garden.