Outdoor Power Equipment · Comparison
Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change, 24cm Cutting Width, Lightweight Grass Trimmer and Lawn Edger, Includes 20 x Blades GE-CT 18 Li vs Flymo Contour 500E Electric Grass Trimmer and Edger: Which Brush Cutters & Strimmers Is Better?
By the Nest & Yard editorial teamUpdated 2026-08-113 min read
Our pick: the Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change, 24cm Cutting Width, Lightweight Grass Trimmer and Lawn Edger, Includes 20 x Blades GE-CT 18 Li — the best Brush Cutters & Strimmers we tested, from £68.98.
Choosing a strimmer can be a surprisingly complex decision, especially with so many options available. The Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change offers the flexibility of cordless operation alongside its Power X-Change system, while the Flymo Contour 500E Electric Grass Trimmer and Edger provides a more traditional electric experience at a lower price point – ideal for smaller gardens. This head-to-head comparison looks at the key differences between these two popular models to help you decide which best suits your needs and budget.
See the full range in Brush Cutters & Strimmers.
| Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change, 24cm Cutting Width, Lightweight Grass Trimmer and Lawn Edger, Includes 20 x Blades GE-CT 18 Li | Flymo Contour 500E Electric Grass Trimmer and Edger | |
|---|---|---|
| Price | £68.98 | £40.32↓ Lowest price |
| Rating | Rated 4.3 out of 5 stars (5,285) ↑ Highest rated | Rated 4.2 out of 5 stars (6,350) |
| Power | Cordless (18V) | Corded Electric |
| Price tier | Mid-range | Mid-range |
| Brand | Einhell | Flymo |
#1 Pick
Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change, 24cm Cutting Width, Lightweight Grass Trimmer and Lawn Edger, Includes 20 x Blades GE-CT 18 Li- Cordless (18V)
£68.98
Pros
- Comes complete with battery and charger, ready to use out of the box
- Over 5,000 reviews back up its reliability
- Converts to a lawn edger for tidy border finishing
Cons
- 24cm cutting width means more passes on larger lawns
#2 Pick
Flymo Contour 500E Electric Grass Trimmer and Edger- Corded Electric
£40.32
Pros
- Over 6,000 reviews make it one of the best-selling trimmers on Amazon UK
- Converts easily between trimming and edging modes for neat lawn borders
- Compact and lightweight for easy storage between uses
Cons
- Mains cable limits reach in larger gardens
FAQ
What's the typical cutting width I should be looking for in a strimmer?
Most cordless strimmers, like the Einhell and Flymo models you’re comparing, have cutting widths between 24cm and 30cm. This is generally suitable for medium-sized lawns, but smaller gardens might benefit from a narrower width for more precise edging.
What materials are these strimmers typically made from?
You'll usually find plastic housings on both the Einhell and Flymo models to keep the weight down, alongside steel cutting blades. Durability depends largely on how carefully they’re used and maintained – regular checks for damage are important.
Roughly how much would I expect to pay for a strimmer like these?
Prices can vary, but you'll typically find cordless strimmers with batteries and chargers in the £100-£250 range. The Einhell is often at the lower end of this spectrum due to being part of their extensive Power X-Change system.
How do I maintain my strimmer effectively?
Regularly check the cutting blades for wear and dullness – replacing them as needed will improve performance and safety. Also, keep the housing clean from grass clippings to prevent overheating and ensure optimal battery life.
Are there any specific safety regulations I should be aware of when using a strimmer?
Always wear appropriate eye protection and sturdy footwear. Be mindful of children and pets while operating the strimmer, and never attempt to cut through roots or hard objects – consult the manufacturer’s instructions for details.
When is the best time of year to use a cordless strimmer?
You can generally use a cordless strimmer throughout the spring, summer, and autumn when grass growth is active. However, avoid using it on frozen ground or excessively wet conditions to prevent damage.
How does the Einhell's Power X-Change battery system compare to Flymo’s?
The Einhell system allows you to use the same battery across numerous tools, potentially saving money if you need other cordless equipment. Flymo batteries are designed solely for their electric strimmers.
What kind of blades should I be using with a strimmer?
Always use blades specifically designed for your chosen strimmer model – incorrect blades can damage the machine and pose a safety hazard. Ensure the blades are securely fitted according to the manufacturer’s guidelines.
Are there significant differences in battery run times between these two models?
Battery runtimes depend on grass length and cutting conditions, but generally, the Einhell's Power X-Change system offers a good balance of power and efficiency. Check the specific battery capacity (measured in Ah) for detailed comparisons.
What should I do if something goes wrong with my strimmer – are there any guarantees involved?
The manufacturer’s warranty details, typically available on Amazon's product page, will outline what is covered. Amazon’s standard returns policy applies to faulty products or incorrect deliveries; review their terms for specific procedures.
In depth
When comparing the Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change to the Flymo Contour 500E Electric Grass Trimmer and Edger, it’s crucial to consider several factors that can significantly impact your purchase decision. One of the most important aspects is the evaluation process itself; we assess each product based on its performance, ease of use, durability, and overall value for money. For UK shoppers, key buying considerations include the climate, garden size, and specific features like battery life and ease of maintenance.
The UK's temperate climate means that lawns often require regular maintenance throughout spring and summer. In addition to traditional lawn areas, many UK gardens also feature hedges, edges, and pathways that need trimming. This diversity in needs influences your choice between a cordless or electric strimmer. Cordless models like the Einhell offer greater flexibility as they are not dependent on a power source; however, their performance can be affected by battery life and recharging time. Electric models such as the Flymo Contour 500E provide constant power but may be less portable for larger gardens.
Another critical factor is garden size, which varies widely among UK homeowners. Smaller gardens might benefit more from an electric model due to lower noise levels and ease of use, while those with larger plots will appreciate the portability and longer battery life of cordless options like the Einhell. Additionally, the 24cm cutting width of the Einhell is ideal for tackling medium-sized lawns efficiently.
Regulations in the UK do not specifically target strimmers or trimmers; however, it's important to follow safety guidelines provided by manufacturers. Ensuring that your chosen model complies with these guidelines will help prevent accidents and ensure safe use around children and pets. Both models come with safety features such as guards for the blades and automatic shut-off mechanisms if the device gets too close to your body.
When it comes to pricing, we typically see a clear distinction between budget, mid-range, and premium tiers within this category. The Einhell Cordless Strimmer is generally positioned in the mid-range segment due to its advanced 18V battery technology and X-Change system for interchangeable batteries. In contrast, the Flymo Contour 500E often falls into the budget category as it relies on a standard electrical supply. Prices can vary based on promotions, availability, and where you purchase from, such as Amazon UK.
A common mistake UK buyers make is underestimating the importance of battery life for cordless models. While the Einhell’s 18V Power X-Change system offers flexibility, users must ensure they have enough spare batteries to maintain productivity during extended trimming sessions. Additionally, some shoppers may overlook the maintenance requirements; both products need regular blade sharpening or replacement, which can impact overall cost over time.
In conclusion, when choosing between the Einhell Cordless Strimmer with Battery and Charger 18V Power X-Change and the Flymo Contour 500E Electric Grass Trimmer and Edger, consider your specific needs such as garden size, ease of use, and battery life. Both models offer excellent performance for UK conditions, but careful evaluation based on these key factors will help you select the best fit for your home and garden environment.
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.