Best Medium Size Outdoor Storage Containers of 2025

Toby Butcher Avatar
Toby Butcher
Last Updated: 1 Feb 2025

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For those who need extra storage space in their outdoor area, medium size outdoor storage containers are a great solution. These containers come in a variety of shapes and sizes, and are designed to withstand the elements, ensuring that your belongings are protected from rain, wind, and sun damage. They are perfect for storing gardening equipment, outdoor toys, and even cushions and blankets. With a range of colours and styles available, you can choose one that complements your outdoor décor. These containers are a wise investment for anyone looking to keep their outdoor area tidy and organised.

At a Glance: Our Top Picks

YITAHOME 195L Medium Deck Box Cover #TOP 1
YITAHOME 195L Medium Deck 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
URBN GARDEN 350L Heavy Duty Storage Box Cover #TOP 3
URBN GARDEN 350L Heavy Duty Storage Box
ftb score rating icon 9.5

Top 10 Medium Size Outdoor Storage Containers

#TOP 1

YITAHOME 195L Medium Deck Box

JSPL1
Black
195L
YITAHOME 195L Medium Deck Box Cover
YITAHOME 195L Medium Deck Box,Outdoor Storage Container for Patio Cushions,Pool Supplies,Garden Tools,Weather,Brown Resistant,Lockable,Resin (Black)

Features
KEEP THE INSIDE DRY- Our Outdoor Storage Box Is Made From Upgraded Waterproof Resin Material That's UV And Weather Resistant To Prevent Fading, Rusting, Peeling And Bending While Keeping Its Interior Dry; Prevent Your Cushions From Getting Moldy; Ideal For Year-Round Use
LARGE STORAGE CAPACITY - YITAHOME Garden Storage Box Feature 195L Of Storage Space For Seat Cushions, Cushions, Garden Tools, Garden Accessories And Much More; Keep Your Garden Space Neat And Tidy
WIDE VERSATILITY - Not Only Functions As A Garden Storage Box:Features 100KG Load Capacity To Be Used As A Single Patio Seat Or Table; Suitable For Poolside, Garden, Backyard, Front Porch, Farm, Entryway And Other Places; Dimensions: 55 X 55 X 62cm(L X W X H)
EASY TO MOVE - The Deck Box Can Be Conveniently Placed Or Moved Around In The Garden, Terrace Or Balcony With Recessed Grips On The Side; Can Also Move Indoors To Store Your Clothes, Sheets, Etc.
EASY TO ASSEMBLE & CLEAN - Comes With A Detailed Instruction Manual With No Screws And Tools Needed; Just Snap The Panels Together And You're Set; Smooth Surface Can Be Easily Cleaned With Damp Cloth
#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
#TOP 3

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 4

STORM TRADING GROUP 40L Strong Green Garden Storage Chest Trunk Large Capacity Storage Box

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

Features
HINGED LID - Each Storage Box Also Comes With A Secure Child Safe Lid With Two Lockable Clip Handles To Keep Your Belongings And Your Child Safe, Great For Both Indoor And Outdoor Use.
GREEN GARDEN STORAGE TRUNK: This Heavy-Duty Storage Trunk Box With Snap Lid Is Extremely Robust And Ideal For Storing Items. The Lid Has Strong Clip Locks For A Secure Fit. The Large Capacity To Choose From Makes It Suitable For All Sorts Of Uses, Including Hard Wearing Trade Tasks.
STRONG TRUNK BOX: Large Capacity Storage Box Suitable For The Home, Garden & Garage. Ideal For Kids Toys, Garden Tools, DIY Accessories Etc.
SIZE DIMENSIONS: 59 X 39 X 33 Cm / 40 Litre Capacity
MULTI PURPOSE STORAGE BOX: Suitable For Indoor And Outdoor Use And Ideal For Tools, Garden Equipment Etc. Made From Strong Polymer Materials, Tough & Durable Plastic Made To Last For Years.

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
#TOP 6

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
#TOP 7

JMS we create smile - Medium Toy Storage Basket

Black
Medium 26 Litre
JMS we create smile - Medium Toy Storage Basket Cover
JMS we create smile - Medium Toy Storage Basket with Handles - Flexible Colour Storage Container Bucket Polyethylene Flex Tub- MADE IN U.K. (Black, Medium 26 Litre)

Features
Manufactured From Heavy-Duty Polyethylene With A Versatile, Flexible Construction. Fitted With Strong Carry Handles Tested For Heavy Load.
Large Medium Small Size Flexi Tub Garden Home Flexible Colour Rubber Storage Container Bucket Polyethylene Flex Tub- MADE IN U.K.- COLOURS ARE SLIGHTLY VARY THAN PICTURES
This Is A Multipurpose Flexible Tub With 2 Integrated Carrying Handles. It Can Also Be Carried Like A Carrier Bag With Both Handles In 1 Hand. They Are Also Designed To Stack Inside Each Other
They Are Great For All Sorts Of Jobs Around The Garden And Home, Such As Toy Boxes, Laundry Baskets, Storage Containers, Plaster Mixing As Well As For Odd Jobs Around The Garden.
75 Litre- 36 X 58 X 36 Cm
40 Litre - 39 X 47 X 39 Cm
20 Litre- 31.5 X 38 X 31.5 Cm
#TOP 8

URBNLIVING 350 Litre Outdoor Storage Box Garden Patio Plastic Chest Lid Container Multibox

Black
350L
URBNLIVING 350 Litre Outdoor Storage Box Garden Patio Plastic Chest Lid Container Multibox Cover
URBNLIVING 350 Litre Outdoor Storage Box Garden Patio Plastic Chest Lid Container Multibox

Features
Material: Plastic - Weatherproof
Capacity: 350 Litres
Heavy Duty Hinged Lid
Dimensions (cm): 52x55x120cm
Colour: Black
#TOP 9

GSD Plastic Garden Storage Deck Box Waterproof Domed Lid Style XL Size 440 Litre 5 Year Guarantee

GDS
Brown
GSD Plastic Garden Storage Deck Box Waterproof Domed Lid Style XL Size 440 Litre 5 Year Guarantee Cover
GSD Plastic Garden Storage Deck Box Waterproof Domed Lid Style XL Size 440 Litre 5 Year Guarantee

Features
Made From 100% Recyclable Plastic That Will Not Rot, Fade, Rust Or Peel And Is UV Stabilised
Dimensions: External Length 140 Cm (55") X Width 61 Cm (24") X Height 69 Cm (27") Internal Length 129 Cm X Width 50 Cm X Height X 59 Cm 440 Litre Capacity
Lockable Lid (padlock Not Supplied) With Rollers At One End For Easy Movement And Handles At Each End
Comes Flat Packed But Is Very Simple To Construct In Minutes With No Tools Required
Box Comes Guaranteed For 5 Years With 1000s Sold Over The Last 15 Years

Duramax Cedargrain Durabox 270 Litre/ 71 Gallons plastic storage box

0638801866008
Dark Grey
270L
Duramax Cedargrain Durabox 270 Litre/ 71 Gallons plastic storage box Cover
Duramax Cedargrain Durabox 270 Litre/ 71 Gallons plastic storage box, Outdoor Deck Garden Furniture Organizer, Lockable Lid, Plastic Cushion Box with Wheels and Handles, Patio Box, Dark Grey

Features
Equipped With Wheels (on One Side) And Side Handling Grip For Easy Movement, It Can Hold Up To 200 Kg On Its Lid
Your Best Choice In A Deck Box For Storing And Protecting Garden Tools, Cushions, Pillow, Gear, Toys, Pool Supplies
Plenty Of Storage, All In One Impeccably Styled Patio Deck Box, Simple Assembly Without Any Tools Required
Long-Lasting Backyard Storage Box - With 71 Cubic Feet And Made Of Durable UV Resistant PP Plastic Resin, It Will Solve All Your Storage Needs
Lockable Lid With Padlock, Large Storage Capacity Perfect For Storing Large Patio, Pool And Yard Accessories
Buying Guide Image
Editor's Notes

During our medium size outdoor storage container research, we found 26 medium size outdoor storage container products and shortlisted 10 quality products. We collected and analyzed 21,913 customer reviews through our big data system to write the medium size outdoor storage containers list. We found that most customers choose medium size outdoor storage containers with an average price of £92.66.

The medium size outdoor storage containers are available for purchase. We have researched hundreds of brands and picked the top brands of medium size outdoor storage containers, including YITAHOME, Olsen & Smith, URBN GARDEN, STORM TRADING GROUP, BARGAINS-GALORE.

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.