Lifetime 500 Litres Storage Box

The Lifetime storage box is the perfect solution when you don't have enough space for an outdoor shed. The durable, weather-protected polyethylene construction makes it great for outdoor storage, and it's convenient compact size makes ithis storage box small enough to keep on your deck, patio, or apartment balcony. You can even use it as a bench for outdoor seating!


  • High-density polyethylene (HDPE) wall construction
  • Controlled spring-hinge lid opens greater than 90°
  • Weather-resistant steel hinges
  • Lockable lid with weather and water resistant seal
  • UV-protected panels and lid - will not fade, crack, or peel
Overall Dimensions (Includes Roof Overhang)

Why buy the Lifetime Plastic Outdoor Storage Box?

Low </br> Maintenance

No annual treatments, painting or maintenance are required.

10-Year </br> Limited Warranty
Limited Warranty

For added peace of mind

Dual </br> Use

Strong and durable can be used as a bench

Easy Straight-Forward </br> Assembly
Easy Straight-Forward

Assembly instruction and fixings included for stress-free installation.

Key Features

High-density Polyethylene (HDPE) Construction

The rigid, double-wall, high-density polyethene (HDPE) construction makes the box strong and durable, sturdy enough to be used as a patio bench

Interior Dividers

The interior of this deck box is even designed with vertical grooves in the side for do-it-yourselfers who want to make their own vertical dividers to organize small storage items.

Mini Bench

The lid is the same sturdy design as the box itself, able to hold up to 200kg, making it perfect as a mini bench for your patio.

Controlled Spring-Hinge Lid

The lockable lid is designed with a spring hinge to prevent slamming and opens more than 90 degrees for easy access.

Weather-Proof Construction

UV-protected panels and lid with water-resistant seal to keep interior dry

Molded-in Handles

Designed with easy lift handles at either side, this storage box is easy to move around, whether full or empty.

Frequently Asked Questions


  • Maintenance-free - One of the biggest positives surrounding plastic storage boxes is that they require virtually no maintenance. They’re easy to clean, not prone to rust or rot, and don’t need to be kept painted in order to withstand extreme weather conditions.

  • Highly portable - Thanks to being lightweight and easy to disassemble, plastic storage boxes can be effortlessly moved if you decide to alter your garden layout.

Our plastic storage boxes come in pre-assembled parts which are incredibly easy to put together. Assembling a plastic storage boxis a task which requires no special tools or building experience. In fact, many modern plastic sheds can be simply snapped together.

We offer a pay by finance option on any purchase over the value of £560. Head to our help centre for more information.

Products are delivered in boxes or panels that will easily fit through doorways and entranceways, ready for easy assembly.

Your order can be tracked through the account section on our website or by contacting us directly. You will be contacted after your order by our helpful care team to arrange delivery of your building.

Yes! All our products that require assembly come with a digital instruction booklet, which will be emailed to you to read through before your order is delivered! Instructions can also be downloaded from your online login.

More About the Lifetime Outdoor Storage Box...

The Ideal Outdoor Storage Box

When it comes to multi-purpose outdoor storage, look no further than the time Lifetime Plastic Outdoor Storage Box. With a sleek desert sand exterior, durable plastic construction, lots of storage and the option to use it in more than one way, the Lifetime Outdoor Storage Box is equipped to deal with all your storage needs - and more! 

Attractive and Ergonomic Design

The Lifetime Outdoor Storage Box is a storage solution that's easy to use and that looks great in your garden. The desert sand/brown plastic exterior looks lovely in any garden environment, completing wooden decking or stone paving equally nicely.

This garden storage box is also equipped with moulded handles for ease of movement and a controlled spring-hinge lid that prevents slamming and opens more than 90 degrees so you can reach inside with ease.

Storage in a Pinch

The Lifetime Plastic Outdoor Storage Box has all the storage space you could ever want. Whether you need to store garden furniture cushions, gardening equipment or tools, or even swimming pool supplies, the Lifetime Storage Box can handle it thanks to its impressive 500-litre storage capacity (available with the 5x2 model).

Plus, with its interior dividers that are included as standard, you can easily organise your outdoor items inside the storage chest.

Choice of Sizes

This Plastic Storage Box comes in a range of sizes, so you can pick the storage solution with internal dimensions that are right for you! Either pick from the 3x2 or the 5x2 storage box for a storage container that suits your needs.

Weatherproof Plastic

For this product, we used high-density polyethylene (HDPE), a durable plastic that easily stands up to the elements. With modern plastic HDPE cladding, this heavy duty storage box is totally rain and weather resistant, as well as having protection from UV rays. This means that the plastic won't crack, fade, or peel over the years- so you'll have a product that lasts for a long time without losing its effectiveness!

Multipurpose Garden Storage

If you need something that can be more than just a garden storage option, then you're in luck. The sturdy construction of the Lifetime Storage Box means that it can be used not just for storage, but as a reliable bench when the occasion calls for it!

Plastic Fantastic

Forget what you've heard about the "cons of plastic storage" - our wide range of plastic products are here to show the world that plastic boxes and sheds are the way forward. Weather-resistant, versatile, good looking - and all for much cheaper and without the typical costs of their wooden and metal counterparts, our plastic storage units are quality products that stand the test of time for a fraction of the price.

UK Delivery

As with all of our wide range of storage products, we offer free delivery to most of the mainland UK. Simply enter your delivery address during the order process, and we'll let you know if you can get it to you quickly and free of charge.

Width 152cm
Depth 61cm
Height 67cm
Please Note: All products supplied self assembly flat packed unless otherwise stated.