In brief: In our 2026 grass shears test, the main choice is between cordless, petrol and manual models. Cordless grass shears now offer excellent performance and are the first choice for most home gardens. They work quietly, require little maintenance and produce no emissions. Petrol models are suitable for very large areas or extremely tough grass. Manual grass shears remain indispensable for small, precise jobs and shaping. The right choice depends on the size of your garden and your individual requirements.
Looking for new grass shears for your garden? Our 2026 grass shears test and comparison will help you find the right model. We compare the different technologies and show you what to look for when buying. Whether you need an accurate lawn-edge cut or want to trim larger areas, the right shears make the job easier.
Table of contents
- What types of grass shears are available?
- The most important buying criteria at a glance
- Grass shears in direct comparison
- Cordless grass shears: advantages and disadvantages
- Petrol grass shears: who are they suitable for?
- Manual grass shears: classic tools with advantages
- Care and maintenance of your grass shears
What types of grass shears are available?
There are three main categories available. Each has particular strengths.
Cordless grass shears
These models are the most popular today. They run on a rechargeable lithium-ion battery. With no cable, they give you excellent freedom of movement. The performance of modern batteries is more than sufficient for most home gardens.
Petrol grass shears
Petrol models offer the highest performance and complete independence from a power source. They are heavier and require fuel as well as regular maintenance. These shears are ideal for large, overgrown areas.
Manual grass shears
Classic manual shears work entirely without a motor. They are lightweight, quiet and always ready to use. For precise cuts along lawn edges or in flower beds, they are unbeatable. They are the perfect complement to powered models.
The most important buying criteria at a glance
Compare grass shears using these criteria.
Power and cutting width: The cutting width determines how much area you can cover in one pass. Choose wider shears for large, level areas. For gardens with awkward corners, narrower, more manoeuvrable shears are often the better choice.
Weight and handling: Weight affects comfort during longer jobs. Lighter cordless models are easier on your back. Look for an ergonomic handle design and good balance.
Blade system: Choose between oscillating and rotary blades. Oscillating blades provide a cleaner cut. Rotary blades are more robust in tough conditions. Some models offer interchangeable blades for different tasks.
Tip: Check the availability of replacement blades such as the or the . Replacing the blade is simple and can significantly extend the life of your shears.
Grass shears in direct comparison
This table gives you an overview of the key features of the models tested.
Our highest-rated grass shears in direct comparison:
| Model | Customer rating | Availability |
|---|---|---|
| Replacement shrub blade for 949789 2 in 1 LI-ION grass and hedge shears, 3,6 Volt 🏆 Best in test | ★ 4,9 (39) | In stock |
| Replacement grass blade for 949789 2 in 1 LI-ION grass and hedge shears , 3,6 Volt | ★ 4,8 (14) | In stock |
| Replacement shrub blade for cordless grass and shrub shears | ★ 4,8 (12) | In stock |
| Replacement shrub blade for LI-Power shears | ★ 4,7 (10) | In stock |
| Easy Prune Classic cordless garden shears | – | Currently unavailable |
Cordless grass shears: advantages and disadvantages
Most new purchases today are in this category. They stand out for their ease of use.
You start cordless shears at the press of a button. They work quietly without disturbing your neighbours. They produce no exhaust fumes, which is a major advantage, especially in small gardens. Maintenance is limited to cleaning and occasionally sharpening the blades.
The limited battery runtime is the biggest disadvantage. For very large gardens, plan a break to recharge or use a spare battery. The purchase cost of the tool and battery is higher than that of manual shears.
Important: Never store lithium-ion batteries completely discharged or in extreme heat. This can permanently damage the cells. Keep them in a cool, dry place and charge them to about 60% before long-term storage.
What to look for when buying a battery
The voltage (V) indicates the power. Ampere-hours (Ah) describe the capacity and therefore the possible runtime. An 18V/5,0Ah battery lasts longer than an 18V/2,0Ah battery.
System batteries are practical. You can use the same battery for different tools from the same manufacturer's range. This saves money and increases flexibility.
Petrol grass shears: who are they suitable for?
Petrol grass shears are powerhouses. They are used wherever cordless performance is not sufficient.
They easily handle tough, matted grass, thistles and even thin woody growth. Runtime is limited only by the tank capacity. They are ideal for farmers, large properties and local authority grounds maintenance teams.
The disadvantages are obvious: they are loud, produce exhaust fumes and are heavier. They require regular maintenance such as oil changes, air filter cleaning and spark plug replacement. In the long term, running costs are higher because of the fuel.
Hand Grass Shears: A Classic with Advantages
Don’t overlook the motorised options. A good pair of hand grass shears belongs in every garden.
It is ready to use immediately, completely quiet and produces no emissions. It allows millimetre-precise cutting for lawn edges, topiary or touch-ups after mowing. High-quality models with forged blades and non-slip handles sit comfortably in the hand.
The physical effort is the obvious drawback. For larger areas, motorised shears are the better choice. Always keep the blades sharp. Blunt shears make the work laborious and crush the grass blades.
Note: For precisely cutting individual blades of grass or trimming ornamental grasses, hand shears are indispensable. Combine them sensibly with motorised shears for rougher work.
Caring for and Maintaining Your Grass Shears
Good care significantly extends the service life of any tool.
Cleaning: Remove grass clippings and dirt from the blades and housing after every use. For battery-powered tools, use a soft brush or cloth. Avoid the drive mechanism and bearing openings.
Sharpening: Sharp blades are essential. They protect the motor and produce a clean cut. Sharpen the blades with a suitable tool or replace them. A replacement blade such as the will quickly get your shears back into shape.
Storage: Store your grass shears in a dry, frost-free place. For battery-powered tools, remove the battery. For petrol models, empty the fuel tank before the winter break.
When Is Repairing Worthwhile?
Repairing simple faults such as a worn blade or a flat battery makes sense. For old petrol models with a leaking tank or serious engine damage, buying a new tool is often more economical. Check the availability and cost of replacement parts.
You now have a comprehensive overview of the world of grass shears. Whether you choose a powerful battery-powered model, a petrol-powered professional tool or precise hand shears, the right shears make every gardening task more efficient. Consider your personal requirements in terms of area, terrain and desired convenience. This way, you are sure to find the ideal tool in the Grass Shears Test & Comparison 2026.
Frequently Asked Questions
- How long does the battery of battery-powered grass shears last?
- The runtime of battery-powered grass shears depends on the battery capacity (Ah) and motor power. With typical 18V or 36V models using 2.0 to 5.0 Ah batteries, you can expect 30 to 60 minutes of continuous cutting. For larger gardens, consider a spare battery or a system with compatible tools to extend your working time.
- Can I also use grass shears to cut thin branches?
- Many modern battery-powered grass shears are designed as combination tools and can cut thin branches and shrubs with the right blade. You often need a special shrub or hedge trimmer blade for these tasks. Pay attention to the maximum cutting diameter specified by the manufacturer. For regular shrub trimming, however, a dedicated hedge trimmer is the better choice.
- What is the difference between oscillating and rotary blades?
- Oscillating blades work with two counter-rotating blades that cut through the grass cleanly. They are particularly suitable for soft to medium-hard grass. Rotary blades use a rotating blade on a spindle and are more robust, often being used in petrol models. They also handle matted or wet grass better, although the cut is less clean. The right choice depends on your lawn requirements.
- How do I maintain and sharpen the blades on my grass shears?
- Remove grass sap and dirt from the blades after every use. Dry them to prevent rust. A blunt blade reduces cutting performance and puts strain on the drive mechanism. Sharpen the blades regularly with a file or whetstone. An easier option is to replace them with a new replacement blade such as PRODUCT_74131 for certain models.
- Are battery-powered grass shears also suitable for tall grass?
- Powerful battery-powered grass shears with sufficient motor power (from 36V) and sharp blades can also handle tall grass. However, you need to work more slowly and in several stages to avoid overloading the motor. For regularly cutting very tall meadow grass, powerful petrol models or dedicated brushcutters are the more efficient choice.