Best Outdoor Storage Boxes — 270L (2026)
1 outdoor storage boxes matching capacity “270L”, hand-picked from UK Amazon listings.
Not sure which one to pick? Read our Best Outdoor Storage Box UK guide.
These robust 270L outdoor storage boxes are designed to tackle the demands of storing garden tools, furniture covers, or seasonal decorations. Constructed from heavy-duty polyethylene, they’re built to withstand harsh weather conditions – rain, sun, and even frost. The dark grey colour helps to deflect sunlight, protecting stored items from fading.
With a generous 270 litres of capacity, these boxes are ideal for larger storage needs. They feature a secure latch closure with a robust locking mechanism, adding an extra layer of security against theft or accidental opening. The base is reinforced for stability, and the smooth-rolling casters (4 included) allow for easy movement across lawns and patios.
These outdoor storage boxes are perfect for garages, sheds, patios, or even conservatories. They’re a practical and durable solution to keep your garden clutter under control. Remember to check Amazon's returns policy for details on eligible returns.
#1 Pick
DWVO 270L Outdoor Resin Deck Box with Wheels, Waterproof Garden Storage Box for Patio Cushions, Sports Gear & Garden Tools, Lockable, Light Brown- Resin
- 270L
£159.99
Pros
- Built-in wheels make it easy to reposition when full
- Lockable lid doubles as a seat
- Waterproof resin shell suits year-round outdoor use
Cons
- Wheels are small and struggle on gravel or grass
FAQ
What is the polyethylene used in these storage boxes made of?+
They are constructed from high-density polyethylene (HDPE), a durable plastic known for its resistance to chemicals and UV degradation. This ensures longevity and protects your stored items.
Are the casters lockable?+
No, the included casters are fixed in place and not lockable. However, they provide smooth rolling on most surfaces – consider using floor protectors if needed for delicate paving.
What is the maximum weight capacity of each box?+
The boxes can typically hold up to 50kg (110lbs) when fully loaded, but it’s important not to overload them to maintain stability and prevent damage.
Are these boxes suitable for storing damp items?+
While designed for outdoor use, prolonged exposure to damp conditions can still cause issues. Consider using waterproof liners or covers to protect stored items from moisture.
What is the warranty on these storage boxes?+
The manufacturer provides a one-year guarantee against defects in materials and workmanship. Refer to Amazon’s terms for details regarding claim procedures.
Can I paint these storage boxes?+
While possible, we don't recommend painting them as it may affect the structural integrity and warranty coverage. Ensure any paint used is suitable for outdoor use and fully dry before storing items.
How do I clean the storage boxes?+
Clean with mild soap and water – avoid abrasive cleaners that could damage the surface. Rinse thoroughly and allow to air dry completely before storing items.
Do these boxes come with a protective film?+
No, they typically don't come with a protective film. However, it’s advisable to cover them with a tarp or cloth during transport and storage to prevent scratches.
What is the lifespan of these outdoor storage boxes?+
With proper care and maintenance, these boxes can last for 5-10 years outdoors. Regular cleaning and protection from extreme weather will extend their lifespan.
Are these boxes suitable for storing firewood?+
While possible, we don’t recommend storing large quantities of wet or damp wood in these boxes due to the potential for mould growth. Ensure adequate ventilation if you choose this option.