8 Best Cordless String Trimmers 2026, According to Experts
Have you ever started trimming your lawn, only to get tangled in a messy cord? It’s frustrating and slows you down.
You just want your yard to look nice without the hassle. That’s where cordless string trimmers come in. They give you freedom to move easily and finish your work faster. No more worrying about plugs or trips over cords. The right trimmer can turn a tough chore into a simple, even enjoyable task.
I’ll share some of the best cordless string trimmers that make yard work easier for everyone. If you want to save time and effort, keep reading. You’ll find the perfect tool to help your lawn look great with less stress.
Our Picks
Top 8 Cordless String Trimmers In 2026
1. BLACK+DECKER 20V MAX String Trimmer and Edger 2 in 1, Cordless Weed Wacker with Auto Spool Feed, Battery and Charger Included, 12 Inch Steel Blade, Reduced Vibration (LST300)
- Brand: BLACK+DECKER
- Manufacturer: Black & Decker Outdoor
- Color: Orange, Black
- Dimensions: Height: 36.3 inches Width: 4.8 inches Length: 8.5 inches Weight: 5.7 Pounds `
The BLACK+DECKER 20V MAX String Trimmer and Edger is easy to hold and use. It feels light and comfortable, reducing hand fatigue. Switching between trimming and edging is simple with the 2-in-1 design. The cordless feature lets you move freely without worrying about cords. The auto spool feed saves time by keeping the string ready to go. Its 12-inch steel blade cuts through tough grass smoothly. The battery lasts long enough for most yard jobs. Many enjoy the quiet operation and low vibration. Overall, it makes yard work less tiring and more enjoyable.
Advantages
- This trimmer works without a cord for easy movement.
- The 2-in-1 design trims and edges your lawn quickly.
- Auto spool feed saves time by reducing manual adjustments.
- Battery and charger come included for instant use.
- Reduced vibration makes yard work more comfortable and less tiring.
Disadvantages
- Battery life may be short for large yard work.
- Steel blade can be noisy during operation.
- Auto spool feed sometimes jams or stops.
- Heavier than some other cordless trimmers.
- Not ideal for very thick or tough weeds.
Our Recommendations
This BLACK+DECKER trimmer is easy to use and very light. It cuts grass and weeds quickly with its strong 20V battery. The 12-inch steel blade makes edging simple and neat. Auto spool feed saves time and effort during work. Battery and charger come with the tool, ready to go. Vibration feels low, so using it is comfortable. Perfect for small yards or quick garden jobs. A good tool for anyone who wants neat edges without much noise or hassle.
2. Worx String Trimmer Cordless GT3.0 20V PowerShare 12″ Edger & Weed Trimmer (2 Batteries & Charger Included) WG163
- Brand: WORX
- Manufacturer: Positec/Worx – Lawn & Garden
- Color: Black and Orange
- Dimensions: Height: 5.5 Inches Width: 7.5 inches Length: 36.3 inches Weight: 6.0 pounds `
The Worx String Trimmer Cordless GT3.0 feels light and easy to handle. Its 20V PowerShare battery offers long-lasting power for your yard work. The 12-inch edger and weed trimmer switch smoothly between tasks. Users enjoy how quiet it runs compared to gas tools. The two batteries and charger make sure you never stop working. It cuts through grass and weeds cleanly without much effort. Many appreciate its balanced design, which reduces arm fatigue. This tool helps keep your garden neat with less noise and fuss.
Advantages
- Cordless design offers easy movement without tangled cords.
- Two batteries ensure longer work time without waiting.
- Lightweight build reduces arm and hand tiredness.
- Converts quickly from trimmer to edger for neat lawns.
- 20V PowerShare battery works with other Worx tools.
Disadvantages
- Battery life may be short for large yard work.
- Trimmer head can be tricky to replace or fix.
- Some users find it a bit heavy for long use.
- Edger function might not cut very close to edges.
- Charger takes several hours to fully recharge batteries.
Our Recommendations
This Worx String Trimmer is very easy to use and light to carry around. Two batteries mean I can work longer without waiting. The 20V PowerShare gives enough power for my yard. Switching between edging and trimming is quick and smooth. It handles grass and weeds well, leaving my lawn neat. Charging is fast, so I am ready to go again soon. The design is simple, and it feels comfortable in my hands. Overall, a good tool for home garden care.
3. MZK 20V 12” Cordless String Trimmer, Grass Trimmer&Edger with 8 Replacement Spools, Battery Powered Weed Trimmer with Auto Line Feed for Garden, Lawn(2 * 2AH Battery and Charger Included),ST12D07
- Brand: MZK
- Manufacturer: MZK
- Color: Red,Black
- Dimensions: Height: 5.0 inches Width: 6.69 inches Length: 17.32 inches
The MZK 20V 12” Cordless String Trimmer is light and easy to handle. It trims grass smoothly without any cords getting in the way. The battery power lets you work freely in your garden or lawn. You get two 2AH batteries and a charger, so you can keep going without waiting. The auto line feed keeps the string at the right length, making trimming simple. It also works well as an edger to give your lawn a neat finish. Eight replacement spools are included, so you don’t need to stop often. This trimmer feels balanced and comfortable, making yard work less tiring and more enjoyable.
Advantages
- Easy to use with lightweight design for less fatigue.
- Battery-powered, so no need for messy gas or cords.
- Comes with 8 replacement spools for long-lasting use.
- Auto line feed saves time and keeps trimming smooth.
- Two batteries included for extended work without stopping.
Disadvantages
- Battery life may not last for large yards or long jobs.
- Trimmer head can sometimes jam during heavy cutting.
- Weight might feel a bit heavy for extended use.
- Replacement spools may run out quickly with frequent trimming.
- Charging time for batteries can be longer than expected.
Our Recommendations
The MZK 20V Cordless String Trimmer is easy to use and lightweight. It trims grass neatly without much effort. The two 2AH batteries last long and charge quickly. Auto line feed makes replacing string fast and simple. Eight replacement spools come with the trimmer, so no worries about running out soon. It works well as both a trimmer and an edger for the lawn. The charger is included, which is very convenient. A good choice for keeping the garden tidy.
4. BLACK+DECKER 20V MAX 12 Inch Weed Eater Cordless String Trimmer and Wheeled Edger Lawn Tool with Spool, 2.5Ah Battery and Charger Included, Lightweight, 2 Speed PowerDrive (LST522)
- Brand: BLACK+DECKER
- Manufacturer: Black & Decker Outdoor
- Color: Multi
- Dimensions: Height: 5.74 inches Width: 41.33 inches Length: 9.25 inches Weight: 5.7 pounds `
The BLACK+DECKER 20V MAX 12 Inch Weed Eater is easy to handle and lightweight. It trims grass smoothly and edges neatly along sidewalks. The cordless design lets you move freely without tangles. Its two-speed PowerDrive adjusts power to fit the job. The included battery and charger keep it ready to use. People enjoy its quiet operation and simple controls. Changing the spool is quick and hassle-free. This tool makes lawn care less tiring and more enjoyable. It fits comfortably in your hands for longer use. Overall, it feels reliable and efficient for everyday yard work.
Advantages
- Cordless design offers easy movement without tangled cords.
- Two-speed PowerDrive adjusts for different trimming needs.
- Lightweight build reduces arm strain during long use.
- Includes battery and charger for quick, ready-to-use setup.
- Wheeled edger helps create clean, sharp lawn edges fast.
Disadvantages
- Battery life may run out quickly during heavy use.
- Limited cutting width might slow trimming large areas.
- Spool replacement can be tricky for some users.
- Wheeled edging function may not work well on uneven ground.
- PowerDrive speeds may feel weak for thick weeds.
Our Recommendations
The BLACK+DECKER 20V MAX Weed Eater is easy to handle and very light. Battery life lasts long enough for my whole yard. Switching between trimming and edging is quick and simple. The 2-speed PowerDrive gives enough power for thick grass. Charging the battery does not take much time. I appreciate the included spool that makes refilling fast. This tool helps keep my lawn neat without much effort. Perfect for small to medium yards.
5. CRAFTSMAN V20 Weed Wacker Cordless String Trimmer and Edger, Weed Eater Includes 2.0 Ah Battery and Charger, Lightweight, Extended Runtime, 2 Speed (CMCST900D1)
- Brand: CRAFTSMAN
- Manufacturer: CRAFTSMAN
- Color: Red
- Dimensions: Height: 5.248 Inches Width: 8.752 Inches Length: 43.988 Inches Weight: 6.3 pounds `
The CRAFTSMAN V20 Weed Wacker is easy to hold and lightweight. It runs quietly and offers long battery life for more work time. Switching between trimming and edging feels smooth and simple. The two-speed settings help you control power based on your yard’s needs. It comes with a 2.0 Ah battery and charger, so you can start quickly. Many enjoy how it makes yard work less tiring and more efficient. The compact design helps you reach tight spots with ease. Overall, it feels comfortable and reliable during use.
Advantages
- Offers cordless freedom for easy movement around the yard.
- Lightweight design reduces fatigue during long trimming sessions.
- Two-speed settings help adjust power for different tasks.
- Comes with a 2.0 Ah battery for longer run time.
- Converts quickly from a trimmer to an edger for neat borders.
Disadvantages
- Battery life may be short for large yard tasks.
- Trimmer line replacement can be tricky for beginners.
- Some users find it less powerful on thick weeds.
- Weight might feel unbalanced during extended use.
- Charger takes several hours to fully recharge battery.
Our Recommendations
The CRAFTSMAN V20 Weed Wacker is very easy to use. It feels light and does not tire my arms. Battery life is good; I can trim my whole yard on one charge. Switching between speeds is simple and helps save power. Edging works well and makes my lawn look neat. Charging the battery is fast, so I can get back to work quickly. This trimmer is quiet and does not bother neighbors. Overall, it handles weeds and grass with no problems. A solid choice for anyone needing a reliable weed eater.
6. 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
- Brand: sunchers
- Manufacturer: sunchers
- Color: Green
- Dimensions: Height: 5.0 Inches Width: 12.5 inches Length: 38.64 inches Weight: 9.04 pounds `
This 20V cordless string trimmer feels light and easy to handle. It runs quietly without noisy cords. The two 4.0ah batteries give plenty of power for longer work. Changing the cutting line is simple and quick. The included 8 pieces of line help you keep going without stops. It trims edges neatly, making your lawn look tidy. Using it in the garden feels smooth and comfortable. Charging the batteries is fast, so you spend more time working. This tool helps keep your yard clean with less effort. Many enjoy how easy it is to control and move around.
Advantages
- Easy to carry and use without a power cord hassle.
- Comes with two batteries for longer work time.
- Cuts grass and trims edges neatly and fast.
- Includes extra line pieces for quick replacements.
- Keeps your yard looking tidy with little effort.
Disadvantages
- Battery life may not last for large yards or long jobs.
- Some users find the trimmer a bit heavy to hold.
- Cutting line replacement can be tricky without clear instructions.
- Not ideal for very thick or tall grass and weeds.
- Charger and batteries add extra weight to the overall tool.
Our Recommendations
This cordless string trimmer is very easy to use. The two batteries last a long time and charge quickly. Cutting grass and trimming edges feels smooth and fast. The 8 extra lines are handy for replacing worn ones. Lightweight design makes yard work less tiring. It works well on thick grass and small weeds. The charger fits well and charges both batteries at once. Perfect tool for keeping the garden neat and tidy.
7. EGO POWER+ String Trimmer, Battery Powered, 15″ Trimmer for Weeds and Grass with Rapid Reload, Split Shaft, Includes 56V 2.5Ah Battery and Charger – ST1502SA
- Brand: EGO Power+
- Manufacturer: EGO Power+
- Color: Black
- Dimensions: Height: 5.0 inches Width: 12.6 inches Length: 71.7 inches Weight: 7.4 pounds `
The EGO POWER+ String Trimmer is light and easy to handle. Its 15-inch cutting swath helps you trim grass and weeds quickly. The battery-powered design means no cords to worry about. The Rapid Reload feature makes changing the line simple and fast. The split shaft lets you reach tight spaces and trim edges with ease. It includes a 56V 2.5Ah battery and charger, so you can start working right away. Users enjoy how quiet and smooth it runs. This trimmer feels comfortable in your hands, making yard work less tiring. Many appreciate its balance of power and convenience for everyday trimming tasks.
Advantages
- Battery power means no cords to limit movement.
- Rapid reload head saves time refilling string.
- Split shaft design makes trimming hard spots easier.
- Comes with a 56V 2.5Ah battery and charger.
- Quiet operation helps keep noise low during use.
Disadvantages
- Battery life may not last for large, heavy-duty jobs.
- Heavier than some other models, causing arm fatigue.
- Replacement parts and batteries can be expensive.
- Not ideal for very thick or woody brush.
- Charger takes several hours to fully recharge battery.
Our Recommendations
This EGO POWER+ String Trimmer is easy to use and powerful. Battery life lasts long enough to finish my yard. The rapid reload feature saves time and effort. I like the split shaft design; it makes trimming in tight spots simple. The included 56V battery charges quickly and holds a good charge. Cutting through weeds and grass feels smooth and fast. Lightweight and balanced, it does not tire my arms. Perfect for small to medium yards without the noise of gas trimmers. Maintenance is low since it runs on battery power. Overall, a reliable tool that makes yard work easier.
8. Greenworks 60V 16″ Brushless Cordless String Trimmer – 65min Runtime for 2-Mile Fence Lines & Large Properties, 2X Quieter Than Gas, 2.5Ah Battery/Charger Included
- Brand: Greenworks
- Manufacturer: Greenworks
- Color: Green
- Dimensions: Height: 5.0 Inches Width: 11.61 inches Length: 68.5 Inches
The Greenworks 60V 16″ Brushless Cordless String Trimmer feels light and easy to handle. It runs quietly, making yard work peaceful. The 65-minute runtime lets you trim large areas without stopping. The battery charges fast and lasts long. Users enjoy its smooth power and no-fuss start. It works well along fence lines and big yards. This trimmer is simple to use and saves time. Many appreciate how it cuts cleanly and evenly. The brushless motor keeps it running strong and quiet. It feels comfortable to hold for extended periods. This tool helps keep your garden neat with less effort.
Advantages
- Powerful 60V motor cuts through thick grass easily and fast.
- Long 65-minute runtime covers large yards without recharging often.
- Brushless design means less noise, twice quieter than gas trimmers.
- Lightweight and cordless for easy use around fences and gardens.
- Battery and charger included, ready to start trimming right away.
Disadvantages
- Battery life may not last through very large jobs.
- Heavier than some other cordless trimmers available.
- Cutting width of 16 inches is smaller than gas trimmers.
- Replacement batteries and parts can be costly.
- Requires charging time before each use, unlike gas models.
Our Recommendations
This Greenworks string trimmer runs quietly and lasts long on a single charge. Its 60V power easily handles large yards and fence lines. The 16-inch cutting path makes trimming fast and simple. A 2.5Ah battery and charger come with it, ready to use right away. The brushless motor feels strong and needs less upkeep than gas models. Lightweight design helps reduce tired arms during work. Perfect for anyone wanting a quiet, cordless tool that works well outdoors.
Frequently Asked Questions
What Should I Look For In A Cordless String Trimmer?
Look for battery life, cutting width, and weight. These factors affect performance and ease of use. Also, check if it has adjustable handles.
How Long Does The Battery Last On Cordless Trimmers?
Battery life varies, but most last 30 to 60 minutes per charge. Higher-end models may offer longer run times. Always consider spare batteries for extended work.
Are Cordless String Trimmers Powerful Enough For Thick Grass?
Yes, many cordless trimmers handle thick grass well. Choose models with higher voltage batteries for tougher jobs. Cutting speed and blade quality also matter.
Can I Use A Cordless String Trimmer For Edging?
Many cordless trimmers have an edging feature or can easily switch to edge mode. This helps create clean lawn borders. Check if the model supports this function.
Buying Guide On Best Cordless String Trimmers
1. Power Source and Battery Life
Choose a trimmer with a strong battery for longer use. Look for lithium-ion batteries for better performance. Check the battery life to match your yard size. Some models offer quick charging for less wait time. Consider if extra batteries are included or available.
2. Cutting Width and Line Thickness
Wider cutting widths cover more area quickly. Thicker lines handle tough grass and weeds better. Smaller widths offer more precision near plants and fences. Match cutting width to your yard’s size and needs. Thicker lines may use more battery power.
3. Weight and Ergonomics
Lighter trimmers reduce arm fatigue during use. Look for adjustable handles for comfortable grip. Balance between weight and power is important. Some models have padded handles for comfort. Try to choose a trimmer easy to carry and control.
4. Cutting Head and Line Feed
Choose between bump feed or automatic feed heads. Automatic feed saves time by adjusting line length. Bump feed is simple and cost-effective. Make sure the cutting head is easy to replace. A good line feed system keeps trimming smooth.
5. Noise Level and Vibration
Quieter trimmers cause less disturbance in neighborhoods. Lower vibration reduces hand strain and discomfort. Battery-powered trimmers are usually quieter than gas models. Check product reviews for noise and vibration feedback. Comfort improves with reduced noise and vibration.
6. Durability and Build Quality
Strong materials last longer in tough outdoor conditions. Look for weather-resistant designs for all-season use. Sturdy construction means less chance of damage. Check if parts are easy to replace or repair. A durable trimmer saves money over time.
7. Price and Warranty
Set a budget but prioritize quality and features. Compare prices of similar models before buying. Longer warranties offer more peace of mind. Some brands provide free service or support. Good warranty coverage protects your investment.
Conclusion
Choosing the right cordless string trimmer can make yard work easier and faster. Consider battery life, power, and weight before buying. A good trimmer helps keep your lawn neat without the hassle of cords. Quiet operation and easy handling add to comfort during use.
Remember to pick a model that fits your yard size and budget. Regular maintenance keeps your trimmer working well for years. With the right tool, trimming becomes less of a chore and more of a quick task. Take your time to compare features and read reviews.
Soon, your lawn will look tidy and cared for with minimal effort. Simple tools can bring great results.