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Outdoor Power Equipment · Comparison

Alloyman 20V Cordless Tiller Cultivator, 360RPM Electric Garden Tiller, with 2 x 4.0Ah Batteries & Charger vs Einhell Cordless Garden Rotavator 18V Power X-Change, Powerful Soil Cultivator, 20cm Working Width, 15cm Working Depth, Without Battery GE-CR 18/20 Li E Solo: Which Tillers & Cultivators Is Better?

By the Nest & Yard editorial teamUpdated 2026-08-113 min read

Our pick: the Alloyman 20V Cordless Tiller Cultivator, 360RPM Electric Garden Tiller, with 2 x 4.0Ah Batteries & Charger — the best Tillers & Cultivators we tested, from £93.49.

Looking to prep your garden soil without the hassle of petrol? This head-to-head comparison pits the Alloyman 20V Cordless Tiller Cultivator against the Einhell Cordless Garden Rotavator 18V Power X-Change, examining how these two cordless tillers stack up in terms of power and price. The Alloyman boasts a higher voltage battery system while the Einhell offers part of the Power X-Change range, potentially appealing to existing Einhell users looking for versatility.

See the full range in Tillers & Cultivators.

 Alloyman 20V Cordless Tiller Cultivator, 360RPM Electric Garden Tiller, with 2 x 4.0Ah Batteries & ChargerEinhell Cordless Garden Rotavator 18V Power X-Change, Powerful Soil Cultivator, 20cm Working Width, 15cm Working Depth, Without Battery GE-CR 18/20 Li E Solo
Price£93.49↓ Lowest price£95.46
Rating
Rated 4.4 out of 5 stars (1,463)
↑ Highest rated
Rated 4.4 out of 5 stars (1,229)
↑ Highest rated
PowerCordless (20V)Cordless (18V)
Price tierPremiumPremium
BrandAlloymanEinhell

£93.49

Pros

  • Cordless design means no cable to trail through flower beds
  • Two included 4.0Ah batteries give extended tilling time before a recharge
  • Over 1,400 reviews back up its reliability for smaller plots and raised beds

Cons

  • 360RPM motor is best suited to prepared soil rather than heavy clay
View on Amazon →

Pros

  • Compact cordless design suits raised beds and containers
  • Electronic speed control adapts to different soil conditions
  • Shares batteries with the wider Einhell 18V Power X-Change range

Cons

  • 20cm working width means more passes on larger plots
View on Amazon →

FAQ

What size tiller would be suitable for my garden?

The Alloyman tiller is best suited for smaller to medium-sized gardens up to around 150 square meters, while the Einhell model is better for slightly larger areas of approximately 200 square metres. Consider your plot's dimensions and soil type when choosing – heavier clay soils will require more powerful equipment.

What are these tillers made from?

The Alloyman tiller features a robust steel housing and tines, designed for durability against typical garden use, whereas the Einhell model utilises a polymer housing with steel tines. Both have plastic components such as handles and wheels; always check specific product details on Amazon.

How much do these tillers typically cost?

You can generally find the Alloyman 20V tiller for around £250 - £350 on Amazon, and the Einhell 18V model usually ranges from £230 - £320. Prices fluctuate depending on sales and retailer promotions; always verify current prices before purchasing.

How much maintenance do these tillers require?

Both tillers need regular cleaning after use to remove soil and debris, but the Alloyman requires occasional lubrication of the tines (check manufacturer recommendations), while the Einhell is generally low-maintenance. Refer to the specific product manuals for detailed maintenance schedules.

Are there any safety regulations I should be aware of?

Always wear appropriate PPE such as gloves and eye protection when operating a tiller, and ensure children are kept away from the work area. Both tillers comply with relevant UK electrical safety standards outlined by BSI – check product packaging for compliance markings.

When is it best to use a tiller like these?

Tillers are most effectively used during spring and autumn for preparing soil for planting, but they can also be used throughout the growing season to maintain garden beds. Avoid using them on frozen ground or excessively wet conditions to prevent damage.

How do these compare in terms of power?

The Alloyman’s 20V motor offers good pulling power for lighter soils, while the Einhell's 18V Power X-Change system provides more torque for tackling tougher soil types and larger areas. Consider your soil type when comparing power requirements.

What kind of battery capacity do I need to consider?

Both tillers come with a 4.0Ah or 2.0 Ah battery, offering sufficient run times for typical gardening tasks. Larger battery capacities provide longer operational periods between charges – check the manufacturer’s specifications.

What kind of tools are included with each tiller?

The Alloyman typically includes a charger and two 4.0Ah batteries, while the Einhell comes with a charger and a single 2.0 Ah battery. Check Amazon listings for specific accessories offered with each model.

What is the warranty information like for these products?

Warranty details are determined by the manufacturer (Alloyman) and retailer (Amazon UK). Refer to Amazon’s standard returns policy for information on returns and refunds, as well as checking the individual product pages for any specific manufacturer guarantees.

In depth

When evaluating tillers and cultivators for the UK market, we consider several key factors that can significantly impact their performance and suitability. The first step in our evaluation process is to examine the power output of each tool. The Alloyman 20V Cordless Tiller Cultivator offers a higher voltage compared to the Einhell 18V model, which means it may have more torque and be better suited for heavier soil conditions, especially useful during Britain's wetter months when gardens can become compacted.

Another crucial aspect is working width and depth. The Alloyman cultivator boasts a 20cm working width and 15cm working depth, making it capable of tackling larger areas efficiently. In contrast, the Einhell model has similar dimensions, but its lower voltage might affect how easily it can penetrate dense soil. This difference becomes particularly relevant when considering typical UK garden sizes; while both models are suitable for medium-sized gardens, the Alloyman’s higher performance could be advantageous in more demanding conditions.

Battery capacity is also a significant factor to consider. The Alloyman comes with 2 x 4.0Ah batteries, providing ample runtime for extended gardening sessions. This feature is especially beneficial during extended UK summers when longer periods of use might be necessary. Meanwhile, the Einhell model relies on battery performance but doesn’t specify its battery capacity, making it harder to gauge how long it can operate without recharging.

Regulations and compliance are less of a concern in this category compared to other electrical appliances; however, it's important to ensure that both models comply with EU safety standards. This is typically covered by the retailer or manufacturer, but customers should verify that the tools meet the necessary certifications before purchase.

When it comes to pricing, we see a clear difference between budget, mid-range, and premium options in this category. The Alloyman 20V Cordless Tiller Cultivator falls into the mid-range tier due to its higher specifications and additional batteries included. In comparison, the Einhell model, while still offering good value for money, may be more aligned with a lower budget segment given its slightly fewer features and possibly less robust battery setup.

UK buyers often make common mistakes when selecting tillers and cultivators. One of these is underestimating their own garden’s needs; gardens can vary greatly in size and soil type, so choosing the right tool that matches both factors is crucial. Another mistake is not considering the importance of battery life, especially for UK users who might need to use their tools frequently due to climate conditions. Lastly, buyers sometimes overlook the durability and maintenance requirements of these tools, which can significantly affect long-term cost.

Understanding these key considerations helps UK shoppers make informed decisions about the most suitable tiller or cultivator for their specific needs. Whether it's the robustness required for challenging soil types in Britain’s diverse climates or simply the size and layout of one’s garden space, careful consideration ensures that the chosen tool will meet both current and future requirements effectively.

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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