Hedge Trimmer Buying Guide: Cordless vs Electric vs Petrol
A well-trimmed hedge can transform the look of any garden, offering neatness, privacy, and structure. Whether you’re dealing with tall conifers, fast-growing privet, or decorative box hedges, choosing the right hedge trimmer is essential. But with so many types available, it can be hard to know which is best for your needs. This guide compares the three main types of hedge trimmers — cordless, electric (corded), and petrol — to help you make the right decision for your garden.
Cordless Hedge Trimmers
Cordless hedge trimmers are battery-powered, giving you complete freedom to move around the garden without being tethered to a power socket. They’re easy to start, lightweight, and perfect for everyday trimming tasks in small to medium-sized gardens. With modern lithium-ion batteries, you can expect runtimes of 30–60 minutes per charge, and many brands now offer fast-charging systems or battery swaps with compatible tools.
They’re ideal if you want a low-maintenance, quiet, and eco-friendly trimmer. However, power may be slightly reduced compared to petrol models, and battery life limits may require you to pause for recharging — unless you have a spare.
Best for: Homeowners looking for flexibility, minimal noise, and low upkeep.
DeWalt DCM563P1 18V Cordless Hedge Trimmer 1x 5.0Ah Batteries
Milwaukee M18 FHET60-0 FUEL™ 18V 60cm Hedge Trimmer (Body Only)
Electric Hedge Trimmers
Electric (corded) hedge trimmers are a solid choice for small gardens and light hedge work. Here’s why:
- Minimal Maintenance – No fuel, no battery charging, just plug and trim.
- Consistent Power – As long as you’re plugged in, power doesn’t fade.
- Lightweight Build – Usually lighter than cordless or petrol trimmers.
- Affordable – Typically the cheapest option available
However:
- Mobility is Limited – The cord restricts your movement and range.
- Risk of Cutting the Cable – You’ll need to be careful where you trim.
- Needs a Power Source – Not ideal for gardens with limited or no outdoor sockets.
Best for: Budget-conscious gardeners with small hedge areas near the house.
Black & Decker PH5551 550W 240V Pole Hedge Trimmer
Hyundai HYP2HT550E 450mm Electric Pole Hedge Trimmer/Pruner 230V 550W
Petrol Hedge Trimmers
Power & Performance
Petrol hedge trimmers are unmatched in cutting strength, especially for tackling dense, woody hedges or lengthy jobs. They’re ideal for heavy-duty work.
Mobility
With no wires or charging limitations, petrol trimmers offer unrestricted movement – making them the right choice for large gardens or professional use.
Maintenance Requirements
Expect more weight and noise, plus regular maintenance. These models require fuel mixing, oil checks, air filter cleaning, and spark plug replacements.
Environmental Impact
Petrol models produce emissions and are louder than their electric counterparts, so they may not suit those seeking eco-friendly or quiet operation.
Best for: Landscapers and homeowners with large or overgrown hedge areas.
Hyundai HYMT5200X-1 52cc 2-Stroke Petrol Garden Multi Tool
Draper 32319 500mm Petrol Hedge Trimmer 22.5cc 750W
Key Features to Look For
Blade Length: Choose longer blades (45cm–60cm) for large hedges
Tooth Spacing: Wider gaps help with thicker branches
Weight & Comfort: Lightweight, balanced tools are easier to handle
Safety Features: Two-hand triggers, blade guards, quick-stop systems
Battery Voltage: For cordless, aim for 18V–36V+ models
Noise Levels: Consider low-noise options for residential use
Trusted Brands: Go with names that offer strong warranties and parts support
Comparison Table
| Feature | Cordless | Electric (Corded) | Petrol |
| Power Source | Rechargeable Battery | Mains Electricity | Petrol Fuel |
| Portability | Excellent | Limited by cord | Excellent |
| Maintenance | Low | Very Low | High |
| Noise Level | Quiet | Moderate | Loud |
| Running Cost | Low | Very Low | High (fuel & servicing) |
| Power Output | Medium | Medium | High |
| Best For | Home users | Light trimming jobs | Large gardens, pros |
Which One is Right for You?
Choosing the best hedge trimmer depends on the size of your garden, the thickness of your hedges, and how often you’ll use it.
- Go cordless if you want the flexibility to move around freely with a quiet, low-maintenance tool — perfect for regular use in a small to medium garden.
- Choose electric if you’re on a budget and need a lightweight tool for occasional hedge trimming, close to a power source.
- Pick petrol if you’re dealing with long, thick hedges or professional landscaping work where performance and endurance are critical.
By understanding the pros and cons of each type, you can invest in the right hedge trimmer that makes your garden maintenance easier, quicker, and more enjoyable.
FAQs
Which hedge trimmer is best for beginners?
A cordless hedge trimmer is best for beginners due to its light weight, low noise, and easy operation. There are no cords to manage or fuel to mix — just charge and go.
How long do cordless hedge trimmer batteries last?
Most cordless hedge trimmer batteries last between 30 to 60 minutes per charge, depending on the voltage and thickness of the hedge being trimmed.
Do petrol hedge trimmers need oil and maintenance?
Yes, petrol models require regular maintenance including fuel mixing, oil top-ups, spark plug replacements, and air filter cleaning to keep them running smoothly.
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