Tired of wrestling with tangled extension cords or smelling that smoky two-stroke engine mix? Many homeowners dream of a perfectly edged lawn without the usual hassle. Cordless yard trimmers promise freedom, but stepping into the store can feel overwhelming. Which battery lasts the longest? Is one brand truly better than another? The sheer number of choices—from lightweight models to heavy-duty powerhouses—can make picking the right tool feel like a chore itself.
You need a trimmer that matches your yard size and your energy level. Choosing wrong means buying a tool that dies halfway through your edging or strains your back. This guide cuts through the confusion. We break down the key features, compare performance, and explain what those technical specs actually mean for your weekend work.
Keep reading to discover the best cordless yard trimmers for every budget and task. We will equip you with the knowledge needed to buy the perfect power tool so you can finally enjoy crisp, clean lines around your garden beds with zero cords holding you back.
Top Cordless Yard Trimmers Recommendations
No. 1
20V 12" Cordless String Trimmer With 2 X 4.0ah Battery and Charger, Electric Grass Trimmer Battery Powered Eater String, Edger Lawn Tool Grass Cutter With 8pcs Line, Lawn Mover For Yard, Garden, Green
- [Stronger Cutting Power] SUNCHERS 12 inch string trimmer has a 9500RPM powerful motor, it is enables to handle more complex lawn environments, such as thick grass and thick-stemmed wild weeds. With cordless design, it can help you complete a wider range of horticultural work
- [Over 60mins Operation Time] There are two 4.0Ah batteries and a charger included the package. Each time they are fully charged, they can provide you with more than 60 minutes of continuous working time. You have no need to worry about interrupting your cleaning progress for the yard and garden. If there is any problem with the battery or charger, please let us know
- [Stretchable Trimmer and Edger] SUNCHERS trimmer designs with a telescopic shaft from the min 45 inches long to the max 51 inches long, suitable for different member of your family. Before use, please securely tighten all parts with the included screws to ensure stable performance. Our tool also equipped with a wheel, it can chance to be an edger when you easily rotating the shaft to 90°and it will trim the edges smoothly
- [Engineering Design for Easily Use] You can find the most suitable usage angle for yourself from 0° to 180° of the handle. It is also possible to adjust the Angle from 0° to 90° of the trimmer head and from 0° to 90° of the shaft to finish various working positions such as corner, dead angle and obstacles. With the auto-line feed design, you can have a more efficient working experience
- [Foldable and More Backup] Our product can be folded up to 180°, it will not need too much space of storage. We have prepared 8 coils of spool and 2 caps for you in advance so that you can use them for a long time. If you need more help, we are always here with the 24 hours after-sale service
No. 2
WORKPRO Cordless Grass Shear & Shrubbery Trimmer - 2 in 1 Handheld 7.2V Electric Grass Trimmer Hedge Shears/Grass Cutter Rechargeable Lithium-Ion Battery and Type-C Cable Included
- Perfect present for Christmas, Mother's Day, Birthday, Anniversary, Valentine's Day, etc. Methods of use note: You can release the safety lock after starting the machine, by pressing and holding the ON/OFF switch Tips: The blue viscous liquid flowing out of the blade gear is lubricating oil, which lubricates the gear and prevents rust.
- Upgrade Power Motor: WORKPRO cordless grass trimmer has been upgraded with a powerful motor, and the 2-in-1 design makes switching from mowing to hedging quick and easy. This handheld grass shear can meet your pruning needs even if you are a beginner
- Lightweight & Easy to Use: This handheld hedge trimmer is very lightweight, weighing only 0.82 lbs, easy to operate and carry, and you can even easily complete the trimming work with one hand. Compared to most cordless grass shears designed with side safety buttons on the market, our hedge trimmer's safety button is located at the top of the handle, making it more user-friendly for people with small hands. Grass cutter is also suitable for elderly people to use this electric grass trimmer
- USB-C Charging Convenience: The Type-C charging cable can be charged from a mobile phone charger (5V/2A), laptop/PC, car, or power bank USB port, making charging more convenient anywhere. Our grass shear is equipped with a 2000mAh high-capacity battery, allowing you to use the battery grass trimmer for extended periods without worrying about battery life issues. This cordless shrubbery trimmer takes approximately 2-3 hours to fully charge
- Better Cutting Ability: The cordless grass cutter is equipped with sharp blades (5.9'' long shrub shear and 4.17'' wide grass shear), providing perfect trimming effects for lawn, hedge, or garden edges, dead perennial plants, cleaning small shrubs and twigs in the yard. The hedge trim blades are best suitable for less than 7.95 mm thickness branches. Moreover, blade replacements are simple, fast, without any tools, safe, and convenient
No. 3
Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163
- [TRIMMER & EDGER 2-in-1] Easily converts from a string trimmer to an edger lawn tool in just seconds
- [INSTANT LINE FEED] This grass trimmer has innovative push button Command Feed spool system for instant line feeding. Plus, Free Spools for Life
- [HEAD TILTS 90°] So you can use string trimmer and edger on sloped terrain, and get to tough-to-reach places
- [RUBBERIZED WHEELS] Support and guide the edger, giving you straighter lines and cleaner cuts
- [SPACER GUARD] Adjustable, so you don't damage plants, landscape features, and lawn ornaments while you're using the lawn trimmer
No. 4
JAGROM Electric String Trimmer Cordless with 2x2.0Ah Battery, 20V Battery Powered 12-inch Lawn Mover & Edger Lawn Tool with Charger, Powered Grass Trimmer with 8pcs Spool Line for Yard, Garden, Green
- [2 IN 1 Trimmer & Edger ] JAGROM 2 in 1 Cordless String Trimmer equipped with a wheel, Just by simply adjusting the Angle of the machine head or the rotation shaft, it can be easily converted from a wire shearing machine to an edge grinding lawn tool. Meet your various needs for different gardening pruning methods and more.
- [Powerful Cutting Power and Battery Life] With a no-load speed of 9500RPM and a cutting width of 12inch, the string trimmer helps you to complete the pruning and weeding of your garden and yard with ease. And string trimmer comes with two 2.0Ah lithium-ion battery and 1 charger. You can totally get a 40 minutes working time, can meet your need for complete yard work.
- [Foldable & Adjustable] The shaft can be folded at 180° in three directions, which is convenient for storage and saves space. It uses a more ergonomic design, equipped a 90° adjustable cutting head and 180°adjustable auxiliary handle, as well as a 90° Rotatable shaft for you, with a line cut and wheel, you can choose the cutting angle according to the space and complete the pruning work efficiently.
- [Portable Installation & Convenient Operation] It only requires simple assembly and then will be ready to use. The ergonomically designed handle provides a comfortable grip and simple operation. Even first-time users can quickly get the hang of it. Equipped with a simple start-up system, no complicated steps are required. Please clear grass buildup under the cutter and avoid contact with hard objects.
- [Automatic Spool Line & Customer Care] When the spool line breaks during use, release the switch and then hold down the safety lock button and switch at the same time to restart. The balance slider will automatically sense and start the automatic rope ejection. To turn the unit on, press the safety lock button first and squeeze the trigger and hold it. Please make sure the battery has been fully charged before using.
No. 5
SUNCHERS 20V Max Hedge Trimmer Cordless, 22 Inch Tree Trimmer with 2 Batteries and Charger, Handheld Electric Trimmers, Grass Shrub Pruning Cutter, Lightweight & Compact Hedge Shear for Garden, Lawn
- [Dual-action Blade and Effective Work] The electric hedge trimmer features 3/4 inch cutting capacity, 22 inch dual-action blade and up to 2800SPM, which can help you finish hedge trimming efficiently. Powerful performance to maximize your daily needs
- [Equipped with two lithium batteries] The hedge trimmer is equipped with two 1.5Ah lithium batteries, which can be used alternately. They can operate continuously for about 60 minutes with both batteries fully charged, and the power indicator light can understand the remaining power and charging progress
- [Dual Switch & More Security] The hedge trimmer is designed with a double switch. To make the machine work, both switches need to be held down at the same time. Loosening either switch cannot make the machine run. The dual switch design prevents miscontact and improves your safety
- [No Assembly & Lightweight Design] The hedge trimmer has been fully assembled, the machine can be used immediately after the battery is installed. And it remains lightweight at just 5.25 lbs, when you need to lift it to trim hedges up high, it won't be too hard
- [Package Contents & Customer Care] There are one hedge trimmer, one blade sheath, one charger, two batteries and one user manual in the package. You can get more “SUNCHERS battery or charger” on Amazon. If you have any not satisfied with ours products or receive damaged products, please let us know in any time
No. 6
DURATECH Cordless Hedge Trimmer, 3.6V 2-in-1 Handheld Rechargeable Grass Trimmer & Hedge Shears with USB Type-C Cable, Built-in Li-ion Battery, Electric Shrub & Grass Shears for Garden, Yard and Lawn
- 2-in-1 Versatile Trimmer: Easily switch between grass shear and shrub trimmer with the quick-change blade system—no tools needed. Includes an 8" shrub blade (for branches under 5/16") and a 4" grass blade (for weeds under 4.72"), perfect for everyday garden trimming
- Dual Safety Lock: Double safety lock prevents accidental starts for safer use. Always ensure the blade clicks into place and the release button resets fully to avoid loosening during use
- Lightweight & Cordless: Weighs just 1.66 lbs—easy to use one-handed, ideal for both men and women. Cordless design with ergonomic rubber handle provides maximum comfort and freedom while trimming
- Type-C Charging & Long Runtime: Powered by a 2000mAh lithium battery with a high-efficiency 7.2V motor. Offers up to 50 minutes of use on a full 3.5-hour charge. Convenient USB-C charging via phone charger, car, laptop, or power bank
- Ideal Gift for Garden Lovers: Simple, safe, and easy to use—perfect for homeowners, gardeners, and landscaping enthusiasts. A great gift for birthdays, housewarmings, Father’s Day, Mother’s Day, and holidays
No. 7
JAGROM 12-inch 20V Cordless String Trimmer with Charger, 2 X 2.0Ah Battery Powered with Auto Line Feed, Lawn Edger with 8 Pcs Grass Cutter Spool Line and 2 Spool Cap
- [Trimmer and Edger] JAGROM 2 in 1 Cordless String Trimmer equipped with a wheel on the basis of the trimmer, only need to rotate the direction of the head and then you can get an edger. There is a spacer guard for protecting your plants. Meet your multiple needs for your lawns, gardens, yards, etc.
- [60Mins Powerful Battery Life] JAGROM string trimmer comes with two 2.0Ah lithium-ion battery and 1 charger. You can totally get a 60 minutes working time, can meet your need for complete yard work. Please note to make sure the battery is cool before charging.
- [Multiple Adjustment for Use] JAGROM uses a more ergonomic design, equipped a 90° adjustable cutting head and 180°adjustable auxiliary handle for you, with a line cut and wheel, you can easily change the angle according to the space needs, easy to complete the pruning.
- [Automatic Line Feed and Cut] Our grass trimmer have the auto-feed machine, it will automatically supply you with rope according to the supplies. The line cut will also keep the rope at the right length, with the protective cover, it can keep you safe and easy to use.
- [Portable Installation & Effective] It only requires simple assembly and then will be ready to use. To turn the unit on, press the safety lock button first and squeeze the trigger and hold it. Powerful motor and product design for longer service life. Extra 8 coils and one more spool cap are prepared for you to better use the product. We will also stand behind our products all the time. For more spool lines or other accessories, please get the "JAGROM Spool Lines/Battery/Charger" on Amazon.
No. 8
Hedge Trimmer Cordless for DEWALT 20V MAX Battery, 1500RPM Grass Trimmer Electric Hedge Trimmer, 2 in 1 Design for Yard, Garden, Lawn Care(Battery Not Included) (Black)
- [Compatible with DeWalt Batteries] No battery and charger included! Our cordless hedge trimmer is perfectly compatible with DeWALT 20V MAX lithium-ion batteries, fitting models like DCB200, DCB201, DCB203, DCB204, DCB205, DCB206, DCB207, DCB208, DCB210, DCB230, DCB240, and more. Ideal for professionals who already own DeWalt 20V batteries, this trimmer offers the freedom to use your favorite power source
- [SPECIFIC 2-IN-1 TOOL] Meet your new garden hero! Our electric hedge trimmer and grass shear combo allows you to switch between tasks effortlessly. With the blade release buttons, you can easily swap the 4.7-inch grass shear blade for lawn edges and small areas, or the 8-inch long blade for trimming thin shoots on hedges, bushes, trees, and ornamental shrubs. This tool is designed to help you tackle your gardening chores quickly and efficiently
- [PORTABLE, CORDLESS & DURABLE] Experience the freedom of cordless gardening with our hedge trimmer. Lightweight and maneuverable, it can be easily operated with one hand. The ergonomic handle ensures a comfortable and secure grip, making it a joy to use for extended periods. Compact and flexible, this trimmer is perfect for any small gardening job. Plus, its high-quality steel blades stay sharp and durable—just remember to clean them after each use
- [DOUBLE SAFETY LOCK FEATURES] Your safety is our priority! Our handheld electric hedge trimmer comes with essential safety features, including blade guards and a safety switch to prevent accidental injuries. The upper trigger safety lock-out ensures the tool won't start unexpectedly. To operate, simply push the trigger lock and press the trigger simultaneously. Switching blades is a breeze—just press the buttons on both sides, no tools needed
- [What You Will Get] Inside your package, you'll find a powerful cordless hedge and grass trimmer, along with a user manual to get you started right away. Have any questions? Reach out to us through your order form—we're always here to help!
The Ultimate Buying Guide for Cordless Yard Trimmers
A cordless yard trimmer makes yard work much easier. You do not have to deal with messy cords or gas fumes. Choosing the right one can save you time and effort. This guide helps you pick the best trimmer for your needs.
Key Features to Look For
When shopping, check these important parts:
- Battery Power and Runtime: This is crucial for cordless tools. Look at the voltage (V) and amp-hour (Ah) rating. Higher voltage usually means more power. A good runtime lets you finish your yard without constant recharging. Aim for at least 30 minutes of cutting time on a single charge.
- Cutting Diameter (Swath Width): This is how wide the trimmer cuts in one pass. Wider swaths (e.g., 13 or 14 inches) finish large areas faster. Smaller yards might only need 10 or 12 inches.
- Weight and Balance: You hold the trimmer for a long time. A lightweight tool reduces arm fatigue. Good balance means the weight is spread evenly, making it easier to maneuver.
- Adjustability: Many trimmers offer adjustable shafts or handles. This lets different users find a comfortable height.
- Line Feed System: How the string comes out matters. Bump feed is common, but automatic feed systems are less annoying because you do not have to stop and tap the head on the ground.
Important Materials in Your Trimmer
The materials used affect how long your trimmer lasts and how much it weighs.
Shaft Material
You often see two main shaft types:
- Aluminum or Composite: These shafts are lightweight. They work well for light trimming tasks.
- Steel: Steel shafts are heavier but much more durable. They handle tough weeds better.
Housing and Deck
Most modern trimmers use strong, high-impact plastic for the housing. This keeps the weight down while protecting the motor. Metal parts are usually found around the cutting head for extra toughness.
Factors That Improve or Reduce Quality
Quality is not just about price. Some features make a big difference in performance.
What Makes a Trimmer Better?
- Brushless Motors: These motors last much longer than brushed motors. They also use battery power more efficiently, giving you more runtime.
- Variable Speed Triggers: This lets you control the power. You use full power for thick grass but slow it down for delicate edging.
- Battery System Compatibility: If you own other tools from the same brand (like drills or saws), check if they use the same battery. Sharing batteries saves money.
What Lowers Quality?
- Weak Batteries: Batteries that lose charge quickly or do not hold power for long reduce usability.
- Plastic Gears: If the gears inside the cutting head are plastic, they might break under heavy stress.
User Experience and Use Cases
Think about where and how you will use your trimmer.
Small Yards and Light Weeds
For small lawns, patios, and light trimming around flower beds, a lighter 20V battery model works perfectly. Focus on ease of use and low noise.
Large Yards and Thick Brush
If you have a big property or encounter tough weeds, you need power. Look for 40V or 60V systems. These batteries provide the muscle needed to cut through thicker growth without bogging down.
Edging vs. Trimming
Some trimmers allow you to pivot the head to switch easily between trimming (cutting grass) and edging (cutting along sidewalks). This feature is very useful if you want sharp lines.
10 Frequently Asked Questions (FAQ) About Cordless Yard Trimmers
Q: What is the difference between a brushed and a brushless motor?
A: A brushless motor lasts longer and uses the battery power better. A brushed motor is cheaper but wears out faster.
Q: How long should the battery last on a charge?
A: Most good trimmers run for 30 to 60 minutes. This depends heavily on the thickness of the grass you are cutting.
Q: Can I use my existing lawnmower battery with the trimmer?
A: Yes, if both tools are from the same brand and use the same battery platform (like 40V tools using the same 40V battery).
Q: What is “bump feed” line advancement?
A: Bump feed means you tap the trimmer head on the ground to release more string while you are working.
Q: Are cordless trimmers powerful enough for thick weeds?
A: Yes, modern high-voltage (40V+) cordless trimmers are very powerful. They handle brush well, but very thick woody stems might still need a different tool.
Q: How do I store my trimmer during winter?
A: Always remove the battery before storing. Keep the battery in a cool, dry place, not attached to the tool, to keep its charge healthy.
Q: What does “swath width” mean?
A: Swath width is the cutting circle’s diameter. A wider swath cuts more grass in one pass.
Q: Is a curved shaft or a straight shaft better?
A: A straight shaft usually provides more reach and is generally more durable. A curved shaft can sometimes feel better balanced for shorter users.
Q: Do I need safety gear when using a trimmer?
A: Always wear safety glasses or goggles. Trimmers throw debris, so protection for your eyes and feet is very important.
Q: How do I know if I need a 20V or a 40V model?
A: If your yard is small and mostly light grass, 20V is fine. If you have a large area or tough weeds, choose 40V or higher for better performance.