Best Outdoor Storage Containers of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 1 Feb 2025

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Outdoor storage containers are a practical and convenient solution for keeping your garden or patio clutter-free. These containers come in various sizes and materials, ranging from plastic to wood, and are specifically designed to withstand outdoor weather conditions. They can be used to store gardening tools, toys, cushions, and other outdoor accessories. With their durable and secure design, outdoor storage containers provide a reliable way to keep your outdoor space organised and tidy.

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 9.8
Olsen & Smith 775L Weatherproof Garden Storage Box Cover #TOP 2
Olsen & Smith 775L Weatherproof Garden Storage Box
ftb score rating icon 9.7
Strata XXL 190L Plastic Garden Storage Box Cover #TOP 3
Strata XXL 190L Plastic Garden Storage Box
ftb score rating icon 9.5

Top 10 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

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

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 4

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

Keter Denali Outdoor Cushion Storage Box

17206371
Grey / Brown
Keter Denali Outdoor Cushion Storage Box Cover
Keter Denali Cushion Box

The Keter Denali Cushion Box offers an impressive capacity of approximately 380 litres, making it perfect for storing your outdoor cushions and other items. Its robust double wall construction ensures durability, protecting your belongings from UV rays and harsh weather. You will appreciate the gas lift mechanism, which allows for effortless opening, giving you quick access to your items. Additionally, the box is lockable, providing you with peace of mind that your belongings are secure when not in use.

What We Like
Spacious 380 L capacity
Durable, weather-resistant design
Easy gas lift opening
Lockable for added security

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

Iris Ohyama Large 75L Storage Boxes with Lids

103750
Black
75L / Set of 3
Iris Ohyama Large 75L Storage Boxes with Lids Cover
Iris Ohyama, Large Storage Boxes with Lids, Garage Storage Boxes, Closing Clips, 75L/3Pack, BPA Free, W78 x D39.5 x H35cm, SIA-75, Black

The Iris Ohyama Storage Boxes are designed for effective garage organisation. With external dimensions of W39.5 x D78 x H35 cm, each box offers a generous 75L capacity, perfect for housing DIY tools and accessories while keeping them dust-free. Made from BPA-free plastic, these boxes are sturdy and easy to clean, ensuring longevity. The ergonomic handle and secure closing clips provide a comfortable user experience and make transporting the boxes effortless. Plus, they can be stacked for optimal space utilisation.

What We Like
Large 75L capacity
BPA-free and durable material
Ergonomic handle for easy use
Stackable design saves space
Easy to clean
#TOP 8

STORM TRADING GROUP Heavy Duty Storage Box with Wheels

STORM TRADING GROUP Heavy Duty Storage Box with Wheels Cover
STORM TRADING GROUP Storage Container Boxes Black Trunks With Lids Heavy Duty Large Wheels Yellow Handles Great for Garden, Indoor & Outdoor (145 Litre (WITH WHEELS), 1 Storage Box)

The STORM TRADING GROUP Storage Box is a robust solution for all your storage needs. With strong clip locks, the lid ensures a secure fit, keeping your items safe. This versatile box is perfect for storing garden furniture, tools, toys, and more, making it an essential for any household. The waterproof design allows for outdoor use, meaning you can confidently store items in various conditions. Plus, with easily transportable handles, moving your belongings becomes a hassle-free task.

What We Like
Heavy-duty and robust design
Waterproof for outdoor use
Secure lid with clip locks
Versatile storage options
Easy to transport

Outdoor Plastic Storage Box with Seating

Outdoor Plastic Storage Box with Seating Cover
Outdoor Garden Furniture Storage Box - Plastic Seat Utility Chest Cushion Shed Box For Garden Tools, Toys, Equipment | Safe and Secure - All Weather Resistant | Indoor - Green Lid, Handles and Wheels

The BARGAINS-GALORE Storage Box is designed for ease and convenience in your garden. Its hinged lift-up lid allows for quick access to your items, while the lockable feature keeps them safe and secure. Moving the box is effortless, thanks to the handles and wheels that provide portability. You can comfortably seat two adults on this sturdy storage solution, making it multi-functional. Whether storing cushions, tools, or toys, this box is an excellent addition to your outdoor space.

What We Like
Lockable for safety
Easy to move
Comfortably seats two adults
Large storage capacity
Weather-resistant and easy to clean

Duramax DH 1.7 Metal Cushion Box with Lock

0638801711452
Woodgrain
770L
Duramax DH 1.7 Metal Cushion Box with Lock Cover
Duramax DH 1.7 Metal Cushion Box (770 L) with Hydraulic Gas Cylinder & Padlock Eye, Outdoor Deck Box and Garden Furniture Organizer, Woodgrain & Brown Trimmings

The Duramax DH 1.7 Box is an all-weather resistant metal storage solution, perfect for protecting your outdoor furniture and accessories. Made from high-quality hot dipped galvanized steel, it withstands harsh weather, ensuring durability. The built-in corrugated floor adds extra protection for your items. With strong handles on both sides, you can easily transport it, while the hydraulic gas cylinders make opening and closing the lid a breeze. A strong lockable latch with a padlock eye keeps your belongings secure, giving you peace of mind.

What We Like
Durable weather-resistant design
Easy to transport
Convenient hydraulic lid mechanism
Secure lockable latch
Buying Guide Image

Frequently Asked Questions (FAQs)

1. Are Keter storage boxes waterproof?

Keter garden storage is cleverly designed, affordably priced and low maintenance. Robust, durable and waterproof it's ideal for storing tools, garden games, bikes, garden furniture and sports equipment, keeping it dry, safe and secure, whatever the weather.

2. How do you store materials outside?

Keep outdoor storage containers in good condition. Keep storage areas clean and dry. Design paved areas to be sloped in a manner that minimizes the pooling of water on the site, particularly with materials that may leach pollutants into stormwater and/or groundwater, such as compost, logs, and wood chips.

3. Are storage containers weatherproof?

In many cases, the answer is yes. Most new shipping containers are manufactured with durable rubber seals around their doors that prevent any water or moisture from entering the conversation.

4. Can you sit on Keter storage box?

Can be used as seating for up to two adults. The lid will take a weight capacity of 220kg / 485lbs. Built in handles, wheels and a large 270L capacity. Made of resin.

Editor's Notes

During our outdoor storage container research, we found 101 outdoor storage container products and shortlisted 10 quality products. We collected and analyzed 26,883 customer reviews through our big data system to write the outdoor storage containers list. We found that most customers choose outdoor storage containers with an average price of £110.10.

The outdoor storage containers are available for purchase. We have researched hundreds of brands and picked the top brands of outdoor storage containers, including Olsen & Smith, Strata, Ondis24, Keter, 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.