Webb Outdoor Storage Box Review
Webb is a well-known brand in the UK garden tool market, and their outdoor storage boxes are designed to keep your equipment dry, secure, and organized. This review examines the Webb range to help you decide if their resin storage solutions are the right fit for your garden.
Quick answer
The Webb Outdoor Storage Box range offers durable, weather-resistant resin construction at a competitive price point. The Webb 350L is the best overall for most users, balancing generous capacity with a robust build, while the Webb 250L is the best budget-friendly option for smaller gardens.
Why trust ToolBuyerHub
- Tested on specs (capacity, material, weight)
- Weather resistance & security compared
- Aggregated owner reviews
- Build quality & warranty checked
- Brand reliability
- No fake hands-on claims
Research updated June 2026.
Webb 350L Outdoor Storage Box
Large capacity, sturdy lid, and excellent weather resistance.
Pros
- Large 350L capacity fits bulky tools and cushions
- Durable resin construction resists UV and rain
- Lockable lid for added security
Cons
- Assembly can be time-consuming
- Not completely waterproof; some water ingress possible in heavy rain
Who is the Webb Outdoor Storage Box For?
The Webb Outdoor Storage Box is designed for homeowners with a garden who need to store tools, cushions, plant pots, and other outdoor accessories. It is a practical solution for those who want a weather-resistant unit that blends into the garden without taking up too much space. The range includes various sizes, so it suits both small patios and larger gardens.
Performance and Build Quality
The Webb storage boxes are made from high-density resin, which is known for its resistance to cracking, fading, and rust. Owner reviews consistently praise the sturdy feel of the lid, which can support a person sitting on it. The material is also easy to clean with just a hose or a damp cloth. However, some users note that the boxes are not completely waterproof; while they keep out most rain, prolonged exposure to heavy downpours can lead to minor water ingress around the lid seal.
The locking mechanism is a key feature. The boxes come with a hasp that can accept a padlock (not included), providing a basic level of security against opportunistic theft. The lid also features gas struts on larger models, which allow for smooth and safe opening and closing. This is particularly useful for preventing the lid from slamming shut on fingers.
Alternatives to Consider
If the Webb range does not meet your needs, consider the Keter storage boxes, which are also made from resin and offer similar features. Keter boxes often have a more modern aesthetic and a slightly higher price point. For those on a tight budget, the Suncast range provides basic storage at a lower cost, though the build quality may not be as robust. If you need a metal option for maximum security, look at the Asgard metal storage boxes, though these are heavier and more expensive.
What to Check Before Buying
Before purchasing an outdoor storage box, measure the space where you plan to place it. Ensure the box will fit comfortably and that the lid can open fully without obstruction. Consider the items you will store: bulky items like lawnmowers or large cushions require a larger capacity (300L+), while smaller tools may fit in a 150L box. Also, check if the box is lockable and if the material is UV-resistant to prevent fading over time.
Mistakes to Avoid
A common mistake is underestimating the weight of the box when empty. Resin boxes are lightweight, but they can be blown around in strong winds if not anchored. Many models have pre-drilled holes for fixing to a base, so consider securing the box to a concrete slab or decking. Another mistake is assuming the box is fully waterproof. While it is weather-resistant, store items in sealed plastic bags or containers if they are sensitive to moisture.
FAQs
Are Webb outdoor storage boxes waterproof?
They are weather-resistant, not fully waterproof. They will keep out light rain, but heavy downpours can cause minor water ingress around the lid seal.
Can you sit on a Webb storage box?
Yes, the lid of most Webb boxes is designed to support the weight of an adult sitting on it, making it a useful extra seat in the garden.
Do Webb storage boxes come with a lock?
They come with a hasp that accepts a padlock, but a padlock is not included in the box.
How do you assemble a Webb outdoor storage box?
Assembly requires basic tools and typically takes 30-60 minutes. The instructions are clear, and all panels are pre-drilled for easy fitting.
What is the warranty on a Webb storage box?
Webb offers a 2-year warranty against manufacturing defects on their storage boxes.
Can you leave a Webb storage box outside in winter?
Yes, the resin material is designed to withstand freezing temperatures and UV exposure without cracking or fading.
How much weight can a Webb storage box hold?
The box itself can hold a significant amount of weight, but the lid is rated for a maximum of around 100 kg for sitting purposes.
Are Webb storage boxes easy to move?
They are lightweight when empty, but once filled, they are heavy and difficult to move. It is best to place them in the final location before filling.
Can you paint a Webb storage box?
Painting is not recommended as the resin surface may not hold paint well, and it could void the warranty.
How do you clean a Webb storage box?
Simply wipe it down with a damp cloth or use a garden hose to rinse off dirt and debris.
Our verdict
The Webb 350L Outdoor Storage Box is the best overall for its generous capacity, sturdy build, and reliable weather resistance. For smaller budgets or spaces, the Webb 250L offers the same quality in a more compact size. Both are excellent choices for keeping your garden tools and accessories organized and protected.