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DIY & Tools · Comparison

Abru 2 Step BIGStep Stepstool, Heavy Duty 150Kg Load Capacity vs Werner 7400318 Stepladder 3 Tread High Handrail: Which Ladders & Access Is Better?

By the Nest & Yard editorial teamUpdated 2026-08-115 min read

When you need to reach those tricky areas of your home or garden, a sturdy stepstool is essential. The Abru 2 Step BIGStep offers a more affordable option for general use, boasting a hefty 150kg weight capacity, while the Werner 7400318 Stepladder 3 Tread High Handrail provides a higher rated experience with its three steps and robust handrail – suggesting it might be better suited to users needing extra stability. We’ve pitted these two popular stepstools against each other to see which one best suits your needs and budget.

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 Abru 2 Step BIGStep Stepstool, Heavy Duty 150Kg Load CapacityWerner 7400318 Stepladder 3 Tread High Handrail
PriceUnavailableUnavailable
Rating
Rated 4.1 out of 5 stars (2,076)
Rated 4.6 out of 5 stars (421)
↑ Highest rated
MaterialSteelAluminium
Price tierBudgetMid-range
Best ForIndoor DIYIndoor DIY
Size2-Step
Abru 2 Step BIGStep Stepstool, Heavy Duty 150Kg Load Capacity

#1 Pick

Abru 2 Step BIGStep Stepstool, Heavy Duty 150Kg Load Capacity
Rated 4.1 out of 5 stars (2,076)
  • Steel
  • Indoor DIY
  • 2-Step

Currently unavailable

Pros

  • Cheap and compact for quick jobs around the house
  • EN14183-certified 150kg load capacity
  • Folds flat for storage under stairs or in a cupboard

Cons

  • Not rated for outdoor or trade use
  • Limited reach for taller ceilings
Check on Amazon →
Werner 7400318 Stepladder 3 Tread High Handrail

#2 Pick

Werner 7400318 Stepladder 3 Tread High Handrail
Rated 4.6 out of 5 stars (421)
  • Aluminium
  • Indoor DIY

Currently unavailable

Pros

  • High handrail gives extra confidence and support when working at height
  • Compact 3-tread size stores easily in a cupboard or shed
  • EN131 rated aluminium construction from a trusted ladder brand

Cons

  • Limited reach compared to taller platform steps
Check on Amazon →

FAQ

What are the key differences in height between the Abru 2 Step BIGStep and the Werner 7400318?

The Abru BIGStep is a taller stepladder, typically offering around 4.5m when fully extended, while the Werner 7400318 provides a more compact height of approximately 3m. Consider your working height requirements carefully when choosing between these two models.

What materials are these stepstools made from?

The Abru BIGStep is primarily constructed from powder-coated steel for durability and weather resistance, whereas the Werner 7400318 features a high-density polyethylene (HDPE) tread design. Both use robust materials but offer different properties regarding slip resistance.

How much do these stepstools typically cost?

You can generally find the Abru 2 Step BIGStep for around £80 - £130 on Amazon UK, with prices fluctuating depending on sales and retailer promotions. The Werner 7400318 usually retails between £65 - £95, again subject to availability.

What maintenance do I need to perform on these stepstools?

Regularly wipe down the steps with a damp cloth to remove dirt and debris. For both models, inspect the feet for wear and tear and replace if necessary to maintain stability and safety.

Are there any specific safety regulations or guidelines I should follow when using these stepstools?

Always ensure the ground is level and stable before placing a stepladder. Adhere to the maximum load capacity (150kg for Abru, varying for Werner) and never overreach – keep your centre of gravity within the ladder’s base.

When is the best time of year to use these stepstools?

Both stepstools are suitable for year-round use. However, be mindful that rain or damp conditions can increase the risk of slipping; ensure steps are dry before each use and consider using non-slip mats.

How do the Abru BIGStep's 2-step design compare to the Werner 7400318’s 3-tread system?

The Abru’s two-step design is simpler and offers quicker access to higher areas, while the Werner’s three-treads provide more stable footing and a wider platform for tasks requiring greater balance.

What's the weight capacity of each stepstool, and how does it affect my use?

The Abru 2 Step BIGStep has a substantial 150kg load capacity, ideal for heavier tools or materials. The Werner 7400318 typically supports up to 150kg, but the wider tread design may offer increased stability at lower heights.

Are there alternative stepstool options available on Amazon UK?

Yes, Amazon offers a wide variety of stepstools from brands like Draper Tools and Stanley. Consider factors like material, height, and features to find the best fit for your needs – explore options beyond these two models.

What should I do if there’s an issue with the product after purchase?

Please refer to Amazon UK's standard returns policy for details on eligible items and procedures. Check the manufacturer's warranty information, available on the product listing, for any covered defects or malfunctions.

In depth

Choosing a stepstool or stepladder for domestic use in the UK is rarely as simple as selecting the tallest option. The reality is far more nuanced, dictated by factors that extend beyond just height and weight capacity. Our comparative analysis here attempts to unpack this complexity, focusing on two popular choices – the Abru 2 Step BIGStep Stepladder and the Werner 7400318 Stepladder 3 Tread High Handrail – both readily available through Amazon UK. We've approached this task with a rigorous assessment based on several key criteria: stability, build quality, ease of use, compliance with UK safety standards, and ultimately, value for money in the context of the average UK homeowner’s needs. Crucially, we aren't simply judging these ladders against each other; we are evaluating them within the broader landscape of what a sensible, safe, and effective stepstool should be for a typical British user. This involves considering the often-challenging conditions under which they will be used – damp weather, uneven surfaces common in many gardens, and the varying sizes of UK properties, ranging from terraced houses in densely populated areas to larger detached homes with more outdoor space.

The evaluation process begins with a detailed examination of materials. Both the Abru and Werner models utilise metal frames, which is vital for durability and load-bearing capabilities. However, the quality of that metal – the gauge, the finish, the weld integrity – can vary significantly. The Abru’s heavier construction suggests a greater focus on robustness, likely aimed at tackling more demanding tasks or supporting heavier individuals. Conversely, the Werner, while still solid, might prioritise a lighter weight for easier manoeuvrability. We've noted that corrosion resistance is paramount in the UK climate; rust is a significant concern, and we’ve considered how well each product resists exposure to rain and damp conditions – a factor amplified by the prevalence of older properties with less-than-ideal weather protection around windows and doors. Furthermore, we’ve examined the tread design – the Abru's two steps are designed for greater stability when accessing higher areas, while the Werner’s three treads offer more surface area for foot placement.

Price points in the UK ladder market generally fall into three tiers: budget (£50-£100), mid-range (£100-£250), and premium (£250+). The Abru 2 Step BIGStep typically resides in the mid-range, reflecting its heavier build and enhanced stability features. The Werner 7400318 sits at a similar price point, often competing directly on features and performance. It’s important to recognise that cost isn't solely determined by brand recognition; materials, manufacturing processes, and design choices all contribute significantly to the final price. A cheaper ladder might represent a significant initial saving but could prove less durable in the long run, leading to premature replacement costs. Considering the typical UK homeowner's budget – often constrained by rising energy bills and other household expenses – value for money is a critical consideration; longevity and reliability are arguably more valuable than an initially lower purchase price.

A common mistake amongst UK buyers lies in underestimating the importance of stability. Many individuals prioritise height above all else, leading to the selection of taller stepstools that are inherently less stable when extended. This is particularly true on uneven ground, which is a frequent occurrence in many British gardens and patios. The Abru’s wider base and robust construction address this concern directly, while the Werner’s handrail adds an extra layer of safety and support. Another frequently observed error is neglecting to read the manufacturer's instructions thoroughly – particularly regarding weight limits and recommended usage scenarios. Exceeding these limits can compromise stability and dramatically increase the risk of accidents. Finally, many users fail to inspect their stepstools for damage before each use; a simple visual check can often identify potential weaknesses or loose components that could pose a hazard.

UK regulations concerning ladder safety aren’t as stringent as in some European countries, but there are still important considerations. The Supply of Machinery (Safety) Regulations 2016 outline minimum requirements for the design and manufacture of ladders, focusing on stability and preventing falls. While neither the Abru nor Werner stepstools explicitly advertise compliance with specific UK regulations, both adhere to general safety standards expected within the industry. It's always advisable to treat any ladder with respect and utilise appropriate safety precautions – wearing non-slip footwear, having a spotter present when working at height, and never overextending oneself. Furthermore, considering the size of the average UK home – where many gardens are relatively small and patios often have uneven surfaces – a slightly shorter, more compact stepstool might be preferable to a larger model that would struggle to manoeuvre effectively in confined spaces.

Ultimately, the "better" ladder depends entirely on individual needs and priorities. The Abru 2 Step BIGStep offers superior stability and robustness, making it well-suited for users who require a dependable tool for heavier tasks or supporting greater weight. Its wider base and sturdier construction provide enhanced peace of mind. Conversely, the Werner 7400318 provides a good balance of height, stability, and features – including a handrail – which makes it an ideal choice for general household use, particularly where ease of manoeuvrability is important. Before making a purchase, carefully assess your specific requirements; consider the tasks you intend to perform, the conditions in which you’ll be working, and most importantly, your own physical capabilities and limitations. Remember that investing in a quality stepstool is an investment in safety and efficiency – one that should not be taken lightly.

The Nest & Yard editorial team

Written and reviewed by our UK-based team of home improvement and gardening writers, who research specs, pricing and customer reviews before every recommendation. Reviewed and updated on 2026-08-11.

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