Best Large Outdoor Storage Containers of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 1 Feb 2025

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For those who need a durable and spacious option for outdoor storage, large outdoor storage containers can provide a reliable solution. These containers are designed to withstand the elements and can be used for a variety of purposes such as storing garden tools, outdoor furniture, sports equipment, and more. With a range of sizes and styles available, these containers can fit into any outdoor space and provide a convenient way to keep items organised and easily accessible. Their sturdy construction makes them a worthwhile investment for anyone looking to maximise their outdoor storage space.

At a Glance: Our Top Picks

Olsen & Smith 830L Weatherproof Garden Storage Box Cover #TOP 1
Olsen & Smith 830L Weatherproof Garden Storage Box
ftb score rating icon 9.9
Olsen & Smith 775L Weatherproof Garden Storage Box Cover #TOP 2
Olsen & Smith 775L Weatherproof Garden Storage Box
ftb score rating icon 9.8
YITAHOME Waterproof Garden Storage Box with Lid Cover #TOP 3
YITAHOME Waterproof Garden Storage Box with Lid
ftb score rating icon 9.6

Top 10 Large Outdoor Storage Containers

Olsen & Smith 830L Weatherproof Garden Storage Box

Anthracite
830L
Olsen & Smith 830L Weatherproof Garden Storage Box Cover
Olsen & Smith 830L Large Garden Storage Box - Weatherproof Heavy Duty Garden Tool Box with Padlock and Wood Effect - Massive Capacity Outdoor Storage Shed for Bins, Tools, and Cushions (Anthracite)

The Olsen & Smith 830L Box offers an impressive 830-litre capacity, perfect for storing garden cushions, tools, and toys, helping you keep your outdoor space organised. Security is enhanced with a supplied combination padlock, ensuring your belongings are safe from theft. Made from durable, weatherproof plastic, it protects your items from the elements, making it ideal for outdoor use. The stylish wood effect adds a touch of elegance to your garden, and its gas-assisted hinges make accessing your stored items a breeze.

What We Like
Massive storage capacity
Secure with padlock
Durable and weatherproof
Stylish wood effect
Easy to move
#TOP 2

Olsen & Smith 775L Weatherproof Garden Storage Box

STORAGE-SHED
Black
775L
Olsen & Smith 775L Weatherproof Garden Storage Box Cover
Olsen & Smith 775L Large Garden Storage Box - Weatherproof Heavy Duty Garden Tool Box with Padlock - Massive Capacity Outdoor Storage Shed Cabinet for Bins, Garden Tools, and Cushions (Black)

The Olsen & Smith 775L Box offers an impressive 775-litre capacity, perfect for storing wheelie bins, garden tools, and outdoor toys, helping you maintain a tidy garden. Its weatherproof design protects your belongings from rain and sun damage, ensuring they remain in excellent condition. Made from durable polypropylene, this heavy-duty storage box features gas-assisted lifting hinges for easy access. Additionally, the secure lockable design keeps your items safe from theft, providing peace of mind for homeowners.

What We Like
Massive storage capacity
Weatherproof for all conditions
Durable construction materials
Secure lockable design
Easy to move and position

YITAHOME Waterproof Garden Storage Box with Lid

VQDD5
Dark Brown
380L
YITAHOME Waterproof Garden Storage Box with Lid Cover
YITAHOME Garden Storage Box Waterproof, 380L Large Outdoor Storage Box with Lid, Lockable Patio Deck Boxes with Handles for Garden Tools Cushion Pillows Pool Supplies,120 x 53 x 63cm, Dark Brown

The YITAHOME Garden Storage Box offers a generous 380L storage capacity, perfect for keeping your garden tools and accessories organised. With its lockable lid, you can ensure your belongings are secure from theft or the elements. Made from upgraded waterproof resin, this box keeps the inside dry, preventing your cushions from mould. The innovative hydraulic rod design allows you to lift and close the lid effortlessly, making it user-friendly and safe for everyone.

What We Like
Large storage capacity
Lockable for extra security
Waterproof and weather resistant
Easy to lift and close
Convenient to move around

Keter Ontario XXL Cushion Box with Gas Springs

Ondis24
4250627236160
Charcoal
Keter Ontario XXL Cushion Box with Gas Springs Cover
Keter Ontario XXL Cushion Box, Storage Box, Anthracite, 870 Litres, Wood Look with Gas Pressure Springs, Approx. 146 x 82 x 86 (H) cm

The Keter Ontario XXL Box offers an impressive 870 litres of storage, making it ideal for keeping your garden cushions safe and organised. With a height of 86 cm, it conveniently doubles as a table, allowing you to make the most of your outdoor space. The box is designed to protect your cushions and garden items from the elements, thanks to its weatherproof and UV-resistant materials. You can easily access your stored items, as the gas pressure springs lift the lid effortlessly, making your gardening experience more enjoyable.

What We Like
Massive 870-litre storage capacity
Weatherproof and UV-resistant
Convenient gas pressure springs
Can be used as a table
Easy to assemble
#TOP 5

Strata XXL 190L Plastic Garden Storage Box

HTC-STR-753
Black
190L
Strata XXL 190L Plastic Garden Storage Box Cover
Strata XXL Plastic Garden Storage Box & Lid 190L

The Strata XXL Storage Box is designed to meet your outdoor storage needs with its impressive 190-litre capacity. Its heavy-duty plastic construction ensures that it remains strong and reliable, capable of withstanding the elements. With a lockable lid, you can keep your belongings safe and secure, giving you peace of mind. Plus, the four wheels make it easy to move around, allowing you to store items wherever you need them, whether in the garden or indoors.

What We Like
Large storage capacity
Durable plastic construction
Lockable for added security
Wheels for easy movement
#TOP 6

URBN GARDEN 350L Heavy Duty Storage Box

Anthracite
Large
URBN GARDEN 350L Heavy Duty Storage Box Cover
URBN GARDEN 350L Heavy Duty Plastic Garden Storage Box Huge Capacity Patio Deck Outdoor Container with Handles & Wheels Anthracite Colour

The URBN GARDEN Storage Box offers a generous capacity of 350 litres, making it perfect for storing a wide variety of outdoor items. Its sturdy plastic construction ensures durability, so you can rely on it for years to come. The weather-resistant design protects your belongings from the elements, keeping them safe and dry. Additionally, the lockable lid provides extra security, giving you peace of mind that your items are secure when not in use.

What We Like
Large capacity for storage
Durable plastic material
Weather-resistant protection
Lockable lid for security
#TOP 7

STORM TRADING GROUP Heavy Duty Storage Box

STORM TRADING GROUP Heavy Duty Storage Box Cover
STORM TRADING GROUP Storage Container Boxes Black Trunks With Lids Heavy Duty Large Wheels Yellow Handles Great for Garden, Indoor & Outdoor (190 Litre (WITH WHEELS), 1 Storage Box)

The STORM TRADING GROUP Storage Box is a heavy-duty solution for all your storage needs. With its robust design and secure clip locks, you can confidently store a variety of items, from garden tools to sports equipment. These boxes are waterproof, making them perfect for outdoor use, and they feature solid handle clips for easy transport. Additionally, their stackable design maximises space, ensuring your belongings remain organised and accessible.

What We Like
Heavy-duty and robust construction
Waterproof for outdoor use
Secure clip locks for safety
Easy to transport with handles
Stackable design for efficient storage
#TOP 8

STORM TRADING GROUP 40L Green Garden Storage Chest

Green
Large
STORM TRADING GROUP 40L Green Garden Storage Chest Cover
STORM TRADING GROUP 40L Strong Green Garden Storage Chest Trunk Large Capacity Storage Box For Home Garden & Garage (1)

The STORM TRADING GROUP Storage Chest is a robust and versatile storage solution for both indoor and outdoor use. Its heavy-duty design features a secure hinged lid with strong clip locks, ensuring your belongings are safe and protected. You can store a variety of items, from garden tools to kids' toys, thanks to its large 40-litre capacity. Made from durable polymer materials, this storage chest is built to withstand wear and tear, making it an excellent choice for all your storage needs.

What We Like
Large 40-litre capacity
Child-safe hinged lid
Durable polymer material
Ideal for indoor and outdoor
Secure clip locks

Trueshopping Waterproof Outdoor Storage Chest Box

KTL4023BLACK
Black
Large
Trueshopping Waterproof Outdoor Storage Chest Box Cover
Trueshopping Waterproof Outdoor Storage Chest Box - Large Black Lockable Unit with Lid for Garden, Porch, Patio, Conservatory - Store Cushions, Toys, Tools and More - 460 Litre Capacity

The Trueshopping Storage Chest offers a practical solution for your outdoor storage needs. With a generous capacity of 460 litres, you can easily store cushions, toys, tools, and more, keeping your space tidy and organised. Its contemporary design not only adds style to your garden or patio but also blends seamlessly into any setting. Additionally, the assembly process is straightforward, allowing you to set it up quickly and effortlessly, so you can enjoy a clutter-free outdoor area in no time.

What We Like
Large storage capacity
Stylish contemporary design
Easy assembly
Versatile for various items
#TOP 10

Centurion Supports Tungsten 450 Litre Garden Storage Box

Centurion Supports Tungsten 450 Litre Garden Storage Box Cover
Centurion Supports TUNGSTEN 450 Litre 119 Gallon Waterproof Extra Large Lockable Easy-Open Garden Storage Box in Black

The Tungsten Garden Storage Box is an extra-large outdoor solution, perfect for keeping your garden tools, furniture cushions, and games safe and dry. Its waterproof design ensures that your belongings remain protected from the elements. You will appreciate the easy-opening lid, which is assisted by two pistons for your convenience. Additionally, the lockable feature provides security, allowing you to store your items with peace of mind. Made from high-quality polypropylene resin, this storage box is both lightweight and durable, making it easy to move around your garden.

What We Like
Waterproof and ventilated
Easy automatic opening
Lockable for security
Durable and weather-resistant
Lightweight and easy to clean
Buying Guide Image
Editor's Notes

During our large outdoor storage container research, we found 150 large outdoor storage container products and shortlisted 10 quality products. We collected and analyzed 28,838 customer reviews through our big data system to write the large outdoor storage containers list. We found that most customers choose large outdoor storage containers with an average price of £118.97.

The large outdoor storage containers are available for purchase. We have researched hundreds of brands and picked the top brands of large outdoor storage containers, including Olsen & Smith, YITAHOME, Ondis24, Strata, URBN GARDEN. The seller of top 1 product has received honest feedback from 1,285 consumers with an average rating of 4.7.

Written by
Toby Butcher Avatar

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.