Updated: 04 Sep 2025

10 Best outdoor storage box waterproofs of 2025

Updated: 04 Sep 2025

#1

Best Choice

Koll Living Storage Box/Cushion Box 570 Litres 100% Waterproof with Ventilation so No Bad Odour/Mould Modern Wood Look Lid Maximum Load 250 kg (2 People) (White)

9.7

Koll Living

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Perfect for cushions or as a storage box including gas lift for easy opening of the lid

Dimensions (L x W x H): approx. 155 x 72.4 x 64.4 cm - large enough for large garden items

Capacity: approx. 570 L - enough space even for large items or many cushions
#2

Best Value

Gardeon Outdoor Storage Box 830L Container Lockable Bench Tool Shed All Black

9.5

Gardeon

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VERSATILE STORAGE: Suitable for indoor and outdoor use, you can add style and function anywhere in the home with a Gardeon Outdoor Storage Bench.

DURABLE CONSTRUCTION: The outdoor box is made from PP material that is UV and weather resistant and boasts a strong double-layer construction for extra support.

CONVENIENT FEATURES: It comes with a convenient moulded handle, anti-rust aluminium hinges, an inner lid stopper and a built-in lock.
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#3

Gardeon Outdoor Storage Box Container Cabinet Bench, 680L Extra Large Lockable Tool Toy Deck Boxes Chest Garden Shed Storages Ottoman Chair Seat Patio Indoor Furniture, with Handles Black

9.3

Gardeon

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METICULOUS CRAFTSMANSHIP: Our outdoor storage cabinet boasts sturdy double-layer PP construction, which contributes to its strong inherent structure. It has durable aluminium hinges and inner lid stopper for added convenience and also has good storage and weight holding capacity.

EXCELLENT STORAGE: Looking for extra storage space for storing your garden or outdoor essentials and expensive tools? We've got you covered. Tidy up your outdoor space and keep things organised with our excellently designed Gardeon outdoor storage box.

2-IN-1 DESIGN: Our outdoor wicker storage cabinet flaunts fantastic 2-in-1 design, which makes for versatile use. You can use it as a storage cabinet to store your outdoor essentials and as a bench seat.
#4

Gardeon Indoor/Outdoor Storage Box 118L with Lockable Lid for Patio Cushions, Pool Accessories, Toys, Gardening Tools, Sports Equipment, Waterproof and UV Resistant Resin, Black

9.1

Gardeon

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METICULOUS CRAFTSMANSHIP: Our outdoor storage box is built from eco-friendly polypropylene material, featuring a gorgeous wood grain look and feel that you'll love. It is sturdy and durable with an excellent weight holding capacity.

INDOORS AND OUTDOORS: Our storage box can be stored outdoors and indoors. It offers good weather resistance and won't rust.

EXCELLENT STORAGE: Looking for extra storage for storing your garden essentials and your expensive tools? We've got you covered. Gardeon brings you an excellently designed outdoor storage box.
#5

LI LIVSIP 490L Outdoor Storage Deck Box - Waterproof & Lockable Large Storage Container with Handle for Garden Tools Furniture Cushions Sporting Gears, 136KG Load Capacity, Black

8.8

LI LIVSIP

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STORAGE FOR ANYTHING - As a storage box, a large capacity is essential. This LI LIVSIP 490L storage box can accommodate many things, such as furniture cushions, toys, sporting gear, and gardening tools. You can use it to store all kinds of things according to your needs.

NO MORE SECURITY WORRIES - Of course, you don’t have to worry about leaving the storage box outside to be unsafe, the opening of the storage box is reserved for a lock, and you can lock the storage box to give your belongings extra protection (Lock is not included).

DETAILS MAKE SAFETY - To ensure the safe use of the storage box, the interior uses lid stoppers and high-quality aluminum braces to ensure smooth and safe when opening and closing. And the storage box has built-in handles at both ends, convenient for two people to move it.
#6

Gardeon Outdoor Storage Box Container Cabinet Bench, 270L Large Lockable Tool Toy Deck Boxes Chest Garden Shed Storages Ottoman Chair Seat Patio Indoor Furniture, Perfect for Water-Resistant Black

8.6

Gardeon

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QUALITY FITTINGS: It comes with an aluminium hinge and inner lid stopper for hassle-free use.

LARGE STORAGE CAPACITY: With its large storage capacity of 270L, the storage box can be used to store anything, from gardening paraphernalia to collectibles to books, clothes or even beddings.

DURABLE CONSTRUCTION: Made of durable and weatherproof PP material, the box does not rust and can stand up to robust use with ease.
#7

Costway 118L Indoor/Outdoor Storage Box w/Lockable Lid for Patio Tools, Cushions, Garden Supplies, Multifunctional & Weather-Resistant Storage Container, Bench, Side Table, Parcel Locker for Yard

8.4

Costway

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Multipurpose Deck Box: Designed with an idea of versatile usage, our outdoor storage box is a practical container to store your sundries to keep your room tidy and clean. What’s more, it can also be used as a stool and a cocktail side table, which brings you relaxing and pleasant outdoor experience.

Large Storage Capacity & Lockable Design: This deck box comes with sufficient inner space to accommodate multiple items, such as cushions, garden supplies, sports equipment, toys, tools and so on. More importantly, the lockable lid adds much security to your belongings.

Durable Material: Made of strictly selected PP material that is characterized by outstanding weather resistance, the outdoor storage container is able to withstand rain, snow, wind and sun rays. Besides, it’s very lightweight so that you can move it to any place easily with the built-in handles.
#8

LI LIVSIP 200L Outdoor Storage Deck Box Bench, Waterproof & Lockable Large Storage Box Container Bench with Wheels & Handle for Cushion Pillow Toys Garden Tools, White

8.3

LI LIVSIP

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WILL NOT LEAVE YOU ALONE - The wooden bench can be used for two people. On a free day, you can invite a friend or loved one, bring a cup of coffee or tea, and sit on the bench to chat and feel the sunshine. The bench can hold up to 220kg of weight, which is more than enough for family use.

STORAGE FOR ANYTHING - As a storage box, a large capacity is essential. This LI LIVSIP 200L storage box can accommodate many things, such as cushions, pillows, toys, and gardening tools. You can use it to store all kinds of things according to your needs.

ACCOMPANY YOU WITH YEARS - The wooden bench is made of treated fir wood, so they not only look natural but are also very durable. It is resistant to UVs, and the natural wood fragrance of fir wood is not only very pleasant to smell, but also inhibits the production of bacteria, which is very beneficial to the human body!
#9

123L Large Indoor/Outdoor Storage Box with Wheels - Waterproof Foldable Organiser for Quilts, Clothes, Toys, Garage & Garden | Heavy-Duty Utility Container by TheOtherShore

8.2

TheOtherShore

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【SMOOTH MOVING ANYWHERE】Roll smoothly from bedroom to garage on wheels! 4x 360° casters (2 lockable) glide on carpet, tiles, decking or grass. Brakes secure on slopes – perfect for storing under beds or in tight spaces.

【INDOOR & OUTDOOR VERSATILITY】Weatherproof & Odour-Free Storage Anywhere: Securely store winter quilts, seasonal clothes, or kids' toys in dry garages/bedrooms, OR protect garden tools/cushions outdoors! Made from non-toxic, fabric-safe materials – keeps contents fresh and protected from dust, moisture & UV.

【EFFORTLESS SETUP & STRONG STORAGE】Unfolds in under a minute – no tools! Collapses flat when empty. Reinforced walls hold heavy loads (bulky quilts, toolkits, equipment). Built for daily use in garages, closets or gardens.
#10

Gardeon Outdoor Storage Box Container Cabinet Bench, 190L Medium Lockable Tool Toy Deck Boxes Chest Garden Shed Storages Ottoman Chair Seat Patio Indoor Furniture, Perfect for Water-Resistant Grey

8.0

Gardeon

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Main highlights

QUALITY FITTINGS: It comes with inner lid stopper for hassle-free use.

LARGE STORAGE CAPACITY: With its large storage capacity, the storage box can be used to store anything, from gardening paraphernalia to collectibles to books, clothes or even beddings.

DURABLE CONSTRUCTION: Made of durable and weatherproof PP material, the box does not rust and can stand up to robust use with ease.

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10 Best outdoor storage box waterproofs of 2025

Koll Living Storage Box/Cushion Box 570 Litres 100% Waterproof with Ventilation so No Bad Odour/Mould Modern Wood Look Lid Maximum Load 250 kg (2 People) (White)

9.7

Main highlights

Gardeon Outdoor Storage Box 830L Container Lockable Bench Tool Shed All Black

9.5

Main highlights

Gardeon Outdoor Storage Box Container Cabinet Bench, 680L Extra Large Lockable Tool Toy Deck Boxes Chest Garden Shed Storages Ottoman Chair Seat Patio Indoor Furniture, with Handles Black

9.3

Main highlights

Gardeon Indoor/Outdoor Storage Box 118L with Lockable Lid for Patio Cushions, Pool Accessories, Toys, Gardening Tools, Sports Equipment, Waterproof and UV Resistant Resin, Black

9.1

Main highlights

LI LIVSIP 490L Outdoor Storage Deck Box - Waterproof & Lockable Large Storage Container with Handle for Garden Tools Furniture Cushions Sporting Gears, 136KG Load Capacity, Black

8.8

Main highlights

Gardeon Outdoor Storage Box Container Cabinet Bench, 270L Large Lockable Tool Toy Deck Boxes Chest Garden Shed Storages Ottoman Chair Seat Patio Indoor Furniture, Perfect for Water-Resistant Black

8.6

Main highlights

Costway 118L Indoor/Outdoor Storage Box w/Lockable Lid for Patio Tools, Cushions, Garden Supplies, Multifunctional & Weather-Resistant Storage Container, Bench, Side Table, Parcel Locker for Yard

8.4

Main highlights

LI LIVSIP 200L Outdoor Storage Deck Box Bench, Waterproof & Lockable Large Storage Box Container Bench with Wheels & Handle for Cushion Pillow Toys Garden Tools, White

8.3

Main highlights

123L Large Indoor/Outdoor Storage Box with Wheels - Waterproof Foldable Organiser for Quilts, Clothes, Toys, Garage & Garden | Heavy-Duty Utility Container by TheOtherShore

8.2

Main highlights

Gardeon Outdoor Storage Box Container Cabinet Bench, 190L Medium Lockable Tool Toy Deck Boxes Chest Garden Shed Storages Ottoman Chair Seat Patio Indoor Furniture, Perfect for Water-Resistant Grey

8.0

Main highlights

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