5 Best Cordless Grass Shears for a Lawn in 2019

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Let's admit it!

Gardening is not an easy task, and getting a healthy and lush green garden needs a lot of effort. But the good news is that for every problem there is a solution. Well, at least for most of the problems.

Trimming grass is one of the gardening tasks which I did not like doing it at all. It's a back-breaking task to get the right grass size. You can mow your lawns, but there are always little nooks and areas around flower beds where you can't bring your lawnmower.

Fortunately, there are gardening tools which can help you to make your life a bit easier. With the use of grass shears, you can get a good-looking lawn in no time. 

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In this article, I'll review a few of the best cordless grass shears you can buy for your gardening needs and factors to consider when making your purchase.

Quick Picks: Best Cordless Grass Shears

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Premium

Worx WG801 20V Shear Shrubber Trimmer

Get a dual action blade for efficient, clean and professional trimming. A powerful 20V battery is jam packed with all the power you need to get a lovely lawn.

Best Overall

Sun Joe HJ604C 2-in-1 7.2V Cordless Grass Shear

It has 7.2V Long lasting Lithium-Ion battery but remains a lightweight. Ergonomically designed handle for extra comfort and thoughtful safety features to prevent injury.

Best Value

WORKPRO 7.2V 2-in-1 Cordless Grass Shear

Compact design cordless grass shear which improves the reach between plants and narrow gaps. Comes with multiple safety options.

Quick Picks: 5 Best Cordless Grass Shears

Our Top Pick

Snow Joe HJ604C 7.2 V 2-in-1 Cordless Grass Shear + Hedger

Sun Joe Cordless Grass Shear is our top pick. It has a highly efficient 7.2 V Lithium-ion battery while remaining lightweight at only 2.5 lbs. The 4-inch shear blade and 6-inch trimmer are suitable for most gardens.

The ergonomically designed and well-cushioned handle means you can use this to get the job done without getting your hands tired. It includes lots of safety features such as blade covers and safety switch to prevent accidental starting. 

What are grass shears?

Grass shears are the type of handheld scissors used to trim grass or weeds in the garden. Grass shears are very versatile and can also be used to trim shrubs and bushes.

Grass shears are ideal to use for small to medium size gardens as trimming and edging can be a physically intensive task. It's suitable for touch-ups and cutting hard to reach places.

But if you decide to use it to cut grass in a substantial size yard, then it may become time-consuming to finish the task. It'll not be the right tool in that case, and you should consider using a lawnmower. 

But regardless of the size of your yard, there is always a good use of grass shears. 

The 5 best cordless grass shears for healthy-looking garden

There are large numbers of cordless grass shears available in the market that help you maintain a garden lawn. But not all cordless grass shears are the same. You'll just have to get in, consider your gardening needs, and try to make the best choice you can.

To help you make an informed decision, I have carefully picked the 5 best cordless grass shears which you can buy with confidence. 

1. Sun Joe Cordless Grass Shear + Hedger

Best for Longer Grass

Snow Joe HJ604C 7.2 V 2-in-1 Cordless Grass Shear + Hedger

Product Specs

Description

Manufacturer

Snow Joe

Power

7.2 Volts

Weight

2.5 pounds

Where To Buy

For a reasonably large size garden with overgrown grass and weeds, the Sun Joe Cordless Grass Shear and Hedger is a perfect fit. The 2-in-1 design style allows you to quickly change it from a grass shear to a hedger or vice versa.

The heart of this cordless grass shear is its powerful 7.2 V lithium-ion battery. The high-rated battery allows you to trim harder and stiffer grass and hedge vines. The lost lasting and inbuilt power-saving feature mean you will have lots of battery juice left to finish any task.

Despite its powerful battery, it weighs around 2.5 lbs. This is essential as you won't get tired while cutting your grass. The ergonomic handle makes it easy to hold the tool with a smaller or bigger hand.

The power-on switch is located under the handle for easy access. It comes with two blades, a 4-inch grass cutting blade, and 6 inches long hedge trimmer.

The battery is not changeable, which means you can't replace it. The unit comes with a two-year warranty.

Things we like:

  • Multi-use design (Grass shear + Hedger)
  • Powerful 7.2 V lithium-ion battery
  • Good build quality clippers
  • Comfortable ergonomic handle

Things That Can Be Improved:

  • The battery is not replaceable
  • Vibrates a lot

2. WorkPro 2 in 1 Cordless Grass Shear 

Handheld Cordless Grass Shear

WORKPRO 7.2V 2-in-1 Cordless Grass Shear

Product Specs

Description

Manufacturer

Hanzghou Greatstar Industrial Co. Ltd

Power

7.2 Volts

Weight

2.3 pounds

Where To Buy

WorkPro Cordless grass shear trimmer is a compact design cordless grass cutter shears. The small size of the tool means you can easily use it around small spaces. 

This improves the reach between the plants or tights gaps. So, no more overgrown grass between raised garden beds.

The compact design of the shear doesn't mean you have to compromise on the performance. It packs 7.2 V long-life, rechargeable lithium-ion batteries. 

The cordless operation means you don't have to hunt for the electrical outlet. Once fully charged, you can use the grass shear for up to 40 minutes. The charging LED indicator prompts you when it needs charging.

It takes around 3 to 5 hours to charge the battery fully with the included charger. The 2-in 1 design means you can easily switch it over from mowing to hedging in no time.

The sturdier cutting and powerful 1100 RPM motor mean you can cut thicker and longer grass with ease. The hedge trimmer is 120 mm long that allows you more accessible cutting.

It weighs only 1.04 lbs and comes with an ergonomically designed handle. You can single-handedly operate it without getting tired. The grip is soft and comfortable to hold. The battery is replaceable, which is a nice feature as you can use a spare battery if needed.

To avoid accidents, WorkPro has additional security key options that, once removed, don't turn on the machine. This is convenient if you have children at home who can accidentally turn on the device. 

Overall, this is an excellent cordless grass shear perfect for any small to medium size garden and comes with a 2-year manufacturer warranty.

See More information on WorkPro 2 In 1 Cordless Grass Shear

Things we like:

  • Lightweight, powerful grass shear and trimmer
  • Replaceable battery
  • Charging indicator
  • Additional security lock and clippers
  • Comfortable grip handle

Things That Can Be Improved:

  • A bit longer size hedge trimmer
  • Reduce vibration when cutting

3. Serene Life Cordless Grass and Shrub Shear

Best for Long Grass and Hedges

SereneLife Battery Grass Cutter

Product Specs

Description

Manufacturer

SereneLife

Power

3.6 Volts

Weight

1.9 pounds

Where To Buy

SereneLife Battery grass cutter shears is a lightweight gardening tool with portability in mind. It has a 3.6 V Lithium-ion removable battery that is convenient for charging or changing it with a spare battery.

The 1,000 RPM motor packs enough power to trim most average thickness grass and vines. You can easily switch between the grass shear and hedge trimmer without needing any tool.

The lightweight one hand operation means you can use it in any style of garden. The trimmer is made of heavy-duty material to withstand rigorous outdoor use without breaking down.

The trimmer is suitable for fall clean up, such as clearing leaves and debris from sidewalks, decks, garages, and driveways.

The grass shear is available in two different models. The base model (PSLHTM20) has a grass cutting width of 70 mm and a hedge trimmer length of 215 mm. The other model (PSLTLL1812) has a grass cutting width of 80 mm and a hedge trimmer length of 120 mm.

The built-in rechargeable battery means you don't need to look for a separate charger. But as a side effect, you won't be able to use replaceable batteries.

Overall, this is an excellent quality cordless grass shear that is suitable for small to medium-sized trimming jobs.

See More information on Serene Life Cordless Grass And Shrub Shear

Things we like:

  • Lightweight and portable design
  • Multiple blade size options
  • Easily interchangeable modules
  • Quick charging

Things That Can Be Improved:

  • No replaceable battery
  • Average cutting power

4. Black and Decker Grass and Hedge Shear

Best for Small to Medium Lawn

BLACK+DECKER GSL35 3.6-Volt Lithium-Ion Cordless Compact Grass Shear

Product Specs

Description

Manufacturer

Black & Decker Outdoor

Power

3.6 Volts

Weight

2.25 pounds

Where To Buy

Black and Decker 3.6 V lithium-ion cordless grass shear is a long-lasting charge holding gardening tool. Once fully charged, the batteries stay charged and ready for up to 18 months.

Now you don't have to wait actually that long to use it, but it may be handy if you live in an area where electricity to charge the garden shear may not be readily available.

It's lightweight and weighs only 1.4 lbs. This means you can use it to trim grass and bushes without getting your hands tired. The blades are well made and are of good quality. The long 6-inch trimmer is suitable for detailed pruning of bushes and shrubs.

The 4-inch grass shear blade is perfect for precision trimming of grass around flower beds, walkways, and posts. The handle has a soft grip for comfortable holding and using the device.

Once fully charged, you can use it for up to 30 minutes. The LED light indicator tells you the charge level. It’s a good cordless tool for an average size garden.

See More information on Black And Decker Grass And Hedge Shear

Things we like:

  • Lightweight and portable design cutter shears
  • Long-lasting battery
  • Battery charge indicator
  • Good quality attachments

Things That Can Be Improved:

  • Average cutting power
  • No universal battery charger

5. Worx Grass Shear and Trimmer

Cordless Grass Shears with extension Handle

 Worx WG801 20V Shear Shrubber Trimmer

Product Specs

Description

Manufacturer

Worx

Power

20 Volts

Weight

1.98 pounds

Where To Buy

Worx Lithium-Ion Grass Shear and Trimmer have dual-action blades for efficient, clean, and professional trimming. The 8-inch trimmer and 4-inch grass shear is suitable for any small to medium size garden.

Tool-free blade change allows you to change the blade according to the task in a short time. The unit has a slim profile, and the battery is designed to be held vertically.

It has a rated 20V and is part of the power share platform, which means you can switch the battery with other 20V Worx tools.

This is a nice feature if you are in the Worx ecosystem as you will always have spare cordless batteries in case you run out of power before you finish the job.

The handle is slim and comfortable to hold. The soft grip on the handle provides comfort and control when cutting grass.

It has a modular design, which means you can attach the telescopic handle to the grass shear. With this, you don't have to bend, because you can simply stand and trim your lawn. This is useful for people with back problems.

It comes with a 4-inch grass shear and an 8-inch shrubbery blade and clippers for extra convenience and professional quality results.

See More information on Worx Grass Shear And Trimmer

Things we like:

  • Powerful 20 V battery rating
  • Ability to use other same rated Worx tools batteries
  • Lightweight and comfortable
  • Telescopic handle attachment (Optional)

Things That Can Be Improved:

  • Bit heavier than others
  • The power switch gets sticky sometimes

What are different types of grass shears?

There are two main types of grass shears, depending on how you power it.

Manual Grass Shears: The manual grass shears are like scissors designed to cut grass by opening and closing handles. For convenience, some manual grass shears have spring in between the joints, which helps open the shear, but you still have to squeeze it to make a cut.

Powered Grass Shears: The powered grass shears have a motor that moves the cutting blade automatically. The power can be either through a direct connection to the electrical power outlet or battery. The cordless or battery-powered grass shears have the advantage of greater mobility. 

What are the benefits of cordless grass shears?

The cordless grass shears are very portable, and once you charge it, you can use it in any part of your grass lawn. You don't have to mess around finding a power outlet or worry about keeping power wires untangled.

The cordless grass shears act like a powered small grass mower. It has multiple sharp saw teeth that effortlessly cut through even thicker grass. You can also use it to trim any overgrown bushes or hedges and use it as a topper.

The cordless grass shears are also suitable for people who have difficulty using fingers or wrist due to injury or some other reasons.

Since these cordless grass shears are self-powered, you don't have to make any effort in cutting action. This reduces the time required to maintain your garden while taking less energy. 

Pro Tip

A word of caution when using a cordless handheld grass shear, be careful when trimming around delicate flower beds or hedges. The blade runs quite fast, and if you accidentally bring your grass shears too close to the plants, then you may risk cutting flowers or vines. So, either keep your grass shears away from delicate plants or use a manual grass shear. 

What is the best cordless grass shears: 7 Things to know before you buy

Here are some important considerations when choosing a cordless grass shear. Some of the listed features may not be mandatory but beneficial when it has those.

1. Blade length

The blade length of the cordless handless grass shears determines how large an area you can cover in each sweep. Generally, the longer the length, the more cutting area you can include in each swipe.

Know the layout of your garden as it may not be possible to maneuver longer blades at some tight spots of your garden.

Most cordless grass spears come in 4 to 6-inch blade length. 

2. Cutting height adjuster

Maintaining proper grass length is essential for the overall health of your garden. If you cut the grass too short, it may damage the further growth of the grass, and you will have a patchy grass lawn. 

When that happens, you will have to either reseed your yard or make an attempt to fix it that can be costly and time-consuming.

You should always cut grass at 1/3 of its leave size. Cordless grass shears come with different height adjusting features or supplementary height adjuster. Having it gives you peace of mind that your grass will be uniformly cut with a cordless solution. 

3. Weight

The weight of the cordless grass shear is an essential consideration as a significant weight may make it difficult to hold the shear for longer. Fortunately, most cordless grass shears are lightweight. But the considerable part of weight comes from the attached battery.

You have to find the right balance between the weight and performance of the grass shear. Generally, the higher capacity battery lasts longer and allows you to cut through thicker grass, but as a downside, it gets heavier. 

4. Ergonomic handle

The ergonomically designed handle of grass shears makes it comfortable to lift, hold, and move it around. The higher quality grip cushion reduces stress when handling it.

The use of vinyl and non-slip grip handles helps reduce the vibration that reduces the stress on your hand and wrist.

Regardless of how ergonomically designed handles are, take consistent short breaks from cutting to give your hand and wrist some rest. 

5. Battery

The cordless grass shears are powered by rechargeable batteries. This makes it convenient as you don't have to hunt for new batteries. The rechargeable batteries are commonly made from Lithium-Ion or Nickel-Cadmium.

The Nickel-Cadmium batteries are usually cheaper than Lithium-Ion but give less performance than the Lithium-Ion. After repeated use, the Nickel-Cadmium batteries start losing charge whenever voltage drops below specific points.

On the other hand, the Lithium-ion batteries hold charge till the last drop and also have a faster-charging cycle.

Most of the batteries used in the grass shears are rated to be in the 3.6-volt range. Higher rating batteries can go up to 7.2 volts or more.

For most small to medium-size gardens, the 3.6-volt rating cordless grass shears should be sufficient. When you buy a grass shear with larger battery capacity for a longer cordless solution, it most likely increases the weight. 

6. Attachments

If in your garden you have longer bushes or plants, including the grass bed, then you may need more than a grass trimmer to maintain your lawn.

Fortunately, you don't need multiple tools for different tasks. You can use attachments to the existing power tool to increase functionality.

Some of the attachments allow you to change it from cutting grass to edger or trimmer. Look for the attachments options as per your need, as it may reduce the number of tools you need to carry. 

7. Price and Warranty

The cordless grass shears can range anywhere from $35 to over $200. When buying any gardening tools, you should consider the price to value ratio.

You don't need to buy overly expensive cordless grass shears if your use is going to be very limited. But this also means that you should not buy the cheapest cordless grass shears when you are going to use it significantly.

Regardless of what price range you buy, you want assurance that the device will last for a while. A stronger warranty on the tool gives you the confidence from the manufacturer that they will fix or replace the machine if something goes wrong.

Most cordless grass shears come with one or two-year manufacturer warranty. 

How do you cut grass with cordless grass shears

Cordless grass shears are very easy to use. The only thing you need to know is how to attach the blade and battery to the unit. Most units come with different attachments, such as for cutting different grass lengths or attaching a trimmer.

Replacing the batteries are quite straightforward as either you push the hatch to release the cells or simply knock it to get it out. The product manuals usually explain how to replace/attach blades and batteries.

The safety is paramount when using cordless grass shears. You have a high-speed moving blade closer to your hand, and if used carelessly, it can hurt you.

To prevent accidentally turning on the device, you have to release the safety before you turn on the power button. Some units require you to continually engage the safety while some require you to switch it once.

Once you have started the unit, you can move it around the grass to make the desired length cut. If you want to use the grass shear for edging, tilt it for the blade tip to touch between the grass and the ground. Keep the shear straight or tilt it at a little angle, depending on your comfort level when using it.

For a beautiful and uniform cut to the grass, keep it parallel to the ground. Always try to move in a long straight line as it allows more consistent grass cutting and covers the maximum cutting area in each swipe.

If your grass shear model allows additional attachments such as hedge trimming, then first turn off the unit before you make any attempt to replace the blade.

Once you have finished the job or when it starts losing the power, take the battery out and put it on the charger. The charging time depends on the battery type and the charger rating.

When not using cordless grass shears for a longer time, always take the battery out from the unit.

Here's a good video explaining how to use cordless grass shear.

How to care cordless grass shears

Properly caring for your gardening tool is vital for its long-lasting functional life. When you finish the job, always take out the blade from the unit and remove any dust or debris from it.

There may be particular cleaning or maintenance instructions from the manufacturer for the unit. By following the recommended maintenance guidelines, you can use the grass shear for a long time.

Keeping your blade sharp is essential as the dull blade may not cut the grass appropriately, or you may get the rough cut that may affect the grass health.

The wet grass and mud can stick to the blades that should be properly cleaned after each use. Always take out the modules and wash them separately from the unit.

Never wash the whole unit under the water as most cordless grass shears are not designed to be waterproof, and you may damage the motor inside it.

Once you properly clean the blade, use lubricating oil, and apply sparingly along the edge. The right oil type used for cleaning gardening tools makes a thin anti-rust coating and lubricates the blade assembly. This helps with the proper functioning of the unit. 

Pro Tip

For cordless grass shears, the batteries are the most expensive part, and you should always fully charge it before using it for the first time. Afterward, you can recharge it as needed. When storing batteries, keep it fully charged as it improves the life of battery cells.

Over to you

Finding the right tool for each task is essential for any lovely looking garden. There are so many different types and styles of cordless grass shears available in the market. Having the best cordless grass shears helps to maintain your garden effortlessly.

Like any other tool, always identify your needs and choose the right tool for your garden. I hope that you find all the information you needed to make an informed purchasing decision. For any suggestion or questions, please let me know in the comment below. 

Our Top Pick

Snow Joe HJ604C 7.2 V 2-in-1 Cordless Grass Shear + Hedger

Sun Joe Cordless Grass Shear is our top pick. It has a highly efficient 7.2 V Lithium-ion battery while remaining lightweight at only 2.5 lbs. The 4-inch shear blade and 6-inch trimmer are suitable for most gardens. 

The ergonomically designed and well-cushioned handle means you can use this to get the job done without getting your hands tired. It includes lots of safety features such as blade covers and safety switch to prevent accidental starting. 

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