10 Best Grey Storage Boxes For A Modern And Sleek Look In Your Garden - May 2026

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Last Updated: 27-05-2026

Keter Store It Out Nova Outdoor Garden Furniture Storage Shed Light Grey with Dark Grey Lid | Fade Free | All Weather Resistant | Safe and Secure | Zero Maintenance | 5 year Warranty

Keter

9.8

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simpa 120L Grey Wood Panel Effect Plastic Garden Storage Box All Weather Resistant

simpa

9.6

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Best Value

AIRWAVE 390L Garden Storage Box Waterproof Plastic Outdoor Storage Box with Lockable Lid | Strong & Durable Storage Container Furniture, Toys, Tools, Cushion Store Deck Box | Grey, Wood Effect

AIRWAVE

9.5

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Outdoor Storage Box, 35 Gallon Deck Box, 132 Litre Waterproof Resin Storage Bin for Patio Cushions, Gardening Tools, Accessories, Lockable, UV Resistant Garden Chest Utility Handles Lid (Grey)

Optimal Products

9.2

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CHARLES BENTLEY, 390L, Outdoor, Garden, Plastic, Storage Box, Grey Body, Black Lid, Moulded Handles, Padlock Hasp, Sliding Lifts, PP Vacuum, Indoor, Outdoor, Steel, Storage Chest (143x57x53cm)

CHARLES BENTLEY

9.1

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VonHaus Garden Storage Box 270L – Outdoor Utility Chest Organiser – Weatherproof Plastic, Lockable Lid, Sliding Bar Hinge, Carry Handles, Portable – For Garden, Patio, Balcony, Decking – Grey, Black

VonHaus

8.8

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CASARIA® 270 Litre Polyrattan Garden Storage Box with Wheels | Waterproof UV Resistant | Inner Lining | 117x53x60cm Patio Furniture Cushion Chest with Gas Pressure Lift Lid | Grey

CASARIA

8.6

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CHARLES BENTLEY, 270L, Outdoor, Garden, Plastic, Storage Box, Grey Body, Black Lid, Moulded Handles, Padlock Hasp, Sliding Lifts, PP Vacuum, Indoor, Outdoor, Steel, Storage Chest (109x54.7x51.3cm)

CHARLES BENTLEY

8.4

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Rattan Garden Storage Box 996L Grey Water Resistant Zipped Lining Cover Cushion Blanket Tools Toys Furniture Large Chest Outdoor Patio Deck Steel Frame Weather Resistant Gas Lift Lid Portable Wheels

Monster Shop

8.2

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VonHaus Garden Storage Box - Outdoor Utility Chest Organiser – Weatherproof Plastic, Lockable Lid, Carry Handles, Compact & Portable – For Garden, Patio, Balcony, Decking – Grey (270L)

VonHaus

8.1

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