Outsunny 380L Waterproof Outdoor Garden Storage Box with Gas Strut & Lockable Lid - Black
A high-capacity, 380L waterproof storage solution that uses a gas-strut lid for safe, easy access to garden essentials.
- Weather-resistant HDPE plastic won't rust or peel over time
- 100kg maximum load capacity supports heavy garden equipment
- Gas strut mechanism ensures controlled and safe lid closing
- Specifically designed for waterproof outdoor storage
Ends Friday 31st July
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Delivery by 14th Jul 2026
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FREE UK mainland delivery
From our curation team
Why we recommend this
Often a strong fit for
- Storing large garden furniture cushions
- Organising children's outdoor toys
- Keeping DIY and gardening tools dry
- Patios and decking areas
A practical and high-capacity storage solution designed to keep your garden essentials organised and protected from the elements. This 380-litre chest provides a dry environment for tools, soft furnishings, and outdoor accessories throughout the seasons.
- Large 380L Capacity: Ample space to store bulky items such as garden cushions, pool accessories, or lawn maintenance tools.
- Weather-Resistant HDPE: Constructed from high-density polyethylene, a tough plastic that resists water and UV damage without rusting or peeling.
- Safety Gas Strut: Equipped with a hydraulic piston for smooth, assisted opening and a slow-closing lid to prevent trapped fingers.
- Lockable Design: Features a built-in latch that can be secured with a padlock (not included) to keep your belongings safe when unattended.
- Integrated Handles: Moulded side handles allow for easier lifting and repositioning around your patio or garden.
Built for durability and ease of use, this storage box features a reinforced HDPE structure that supports a maximum load of 100kg. The waterproof design ensures that the contents remain dry and ventilated, making it a reliable choice for storing soft fabrics that might otherwise be susceptible to damp. Its straightforward assembly process means you can have your outdoor space decluttered in a matter of minutes.
The lid is designed to stay open independently thanks to the gas strut mechanism, which is particularly useful when you are loading or unloading items with both hands. The neutral black finish and textured surface allow it to blend naturally with existing garden furniture and outdoor decor.
| Capacity | 380L |
| Material | HDPE Plastic |
| Overall Dimensions | 60H x 115L x 60W cm |
| Internal Dimensions | 53H x 111L x 54W cm |
| Maximum Load | 100 kg |
| Colour | Black |
| Lid Mechanism | Gas Strut (Hydraulic) |
| Assembly Required | Yes |
This product is dispatched and delivered by our approved partner, Giga from their UK warehouse.
- Cost: Delivery is FREE for all orders within mainland UK.
- Delivery Method: Please be aware that larger items are delivered kerbside (the street or pavement outside your property).
Easy Returns
Not the perfect fit? No problem. Our returns process is straightforward and completely free.
- 21 Day Guarantee: You can return your item up to 21 days after delivery.
- Online Portal: To start a return, simply visit our online portal and follow the prompts to generate your labels or schedule a collection.
For more information, please see our returns policy.
