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Cordless Weed Wackers

10 Best Cordless Weed Wackers 2025 in the United States

#1

Winner

9.9 score

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

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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

EGO Power+

9.9 score

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The EGO POWER+ String Trimmer is a robust cordless weed wacker designed for efficiency and ease of use. Its 56V 2.5Ah battery provides substantial power, and the included rapid charger ensures minimal downtime with a 50-minute full charge time. The 15-inch cutting width allows for quick and effective trimming, while the dual feed spiral twist string ensures a clean cut on both weeds and grass. Weighing 7.4 pounds, it strikes a good balance between sturdiness and manageable weight, making it relatively easy to handle for prolonged periods. The adjustable shaft adds to its user-friendliness by accommodating different user heights and preferences.

Rating
9.9
Chosen by1,476
Battery Voltage
Battery Life
Line Feed System

Most important from
2503 reviews

Battery Voltage
The 56V battery delivers substantial power and long-lasting performance, allowing for efficient completion of large yard tasks.
Battery Life
Interchangeable batteries with other EGo tools provide convenience for continuous work, as one battery can charge while the other is in use.
Line Feed System
Reloading the trimmer line is manageable with practice, though the process can be challenging for those with physical limitations.
#2
9.8 score

EGO Power+ ST1623T 56-Volt 16-Inch Cordless String Trimmer, 4.0Ah Battery, 320W Charger Included Plus Extra BA1400T 2.5Ah Battery

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EGO Power+ ST1623T 56-Volt 16-Inch Cordless String Trimmer, 4.0Ah Battery, 320W Charger Included Plus Extra BA1400T 2.5Ah Battery

EGO Power+

9.8 score

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The EGO Power+ ST1623T 56-Volt 16-Inch Cordless String Trimmer is a strong contender in the cordless weed wackers category. The 56-Volt battery provides substantial power, and the bundle includes two batteries (4.0Ah and 2.5Ah), which is a great advantage for extended use. The cutting width of 16 inches is impressive and allows for efficient trimming of larger areas.

Rating
9.8
Battery Voltage
Battery Life
Weight

Most important from
1697 reviews

Battery Voltage
The inclusion of two batteries is a significant advantage, ensuring you don’t run out of power mid-task. The 4.0Ah battery offers longer runtime, while the 2.5Ah battery is a good backup.
Battery Life
The trimmer is slightly heavy with the larger battery, but the extended battery life and power make it worth it. A harness can help with the weight.
Weight
The trimmer is slightly heavy with the larger battery, but the extended battery life and power make it worth it. A harness can help with the weight.
Adjustable Shaft
The auto-loading feature is fantastic, making it quick and easy to replace the string. The adjustable shaft is also a great feature for different user heights.
Line Feed System
Switching from a gas trimmer to this electric model has been a game-changer; it’s powerful and easy to use with the automatic line feed and winder.
#3
9.6 score

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163

WORX

9.6 score

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The Worx String Trimmer Cordless GT3.0 20V PowerShare offers a versatile solution for lawn maintenance, functioning as both a trimmer and an edger. It includes two 20V batteries, ensuring extended operation times, which is a big plus for larger yards or prolonged use. The cutting width of 12 inches is quite effective for typical residential tasks, allowing for a decent area to be covered efficiently.

Rating
9.6
Battery Life
Weight
Adjustable Shaft

Most important from
31275 reviews

Battery Life
Two batteries cover a 1/4 acre yard with ease, though thicker conditions can push them to their limits.
Weight
Trimming and edging are almost fun with this lightweight tool, making yard work less of a chore.
Adjustable Shaft
Adjustable design makes it comfortable for users of different heights, reducing backaches.
Line Feed System
The autofeed line system works almost flawlessly, a significant improvement over manual line feeding.

Top 10 Best Cordless Weed Wackers 2025 in the United States

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Slide 1

Korunria

Korunria Cordless Weed Wacker & Edger & Lawn Mower with 2.5Ah Battery, 3-in-1 Weed Wacker Battery Operated, Running Time 50~75 Mins (Battery and Charger Included) (One Battery)

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#1

Winner

9.9 score

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EGO Power+

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

Battery Voltage: 56V
Cutting Width: 15 Inches
Weight: 7.4 Pounds
Adjustable Shaft: Yes
Line Feed System: Rapid Reload head

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12% OFF

Chosen by 1476 this week

Sponsored

Slide 1

Korunria

Korunria Cordless Weed Wacker & Edger & Lawn Mower with 2.5Ah Battery, 3-in-1 Weed Wacker Battery Operated, Running Time 50~75 Mins (Battery and Charger Included) (One Battery)

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#2

9.8 score

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EGO Power+

EGO Power+ ST1623T 56-Volt 16-Inch Cordless String Trimmer, 4.0Ah Battery, 320W Charger Included Plus Extra BA1400T 2.5Ah Battery

Battery Voltage: 56-Volt
Battery Life: 60 minutes
Cutting Width: 16 Inches
Adjustable Shaft: Yes
Line Feed System: auto-feed technology (LINE IQ)

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35% OFF
#3

9.6 score

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WORX

Worx String Trimmer Cordless GT3.0 20V PowerShare 12" Edger & Weed Trimmer (2 Batteries & Charger Included) WG163

Battery Voltage: 20V
Cutting Width: 12 Inches
Weight: 6 pounds
Adjustable Shaft: Yes
Line Feed System: Instant line feed

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#4

9.3 score

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BLACK+DECKER

BLACK+DECKER 20V MAX Cordless String Trimmer and Edger with Spool, Battery and Charger Included, 2 Speed, 12 Inch (LST522)

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19% OFF
#5

9.1 score

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WORX

Worx String Trimmer Cordless & Edger 20V 10" Weed Trimmer PowerShare (Battery & Charger Included) WG154

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31% OFF

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Up to 13% off

#6

8.8 score

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BLACK+DECKER

BLACK+DECKER Combination String Trimmer, Lawn Mower, and Edger, Cordless 3-in-1 (MTC220)

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7% OFF
#7

8.6 score

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DEWALT

DEWALT 60V Cordless String Trimmer with Battery & Charger Included, 17 Inch, Attachment Capable (DCST972X1)

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#8

8.3 score

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Houselife

Cordless Weed Trimmer and Leaf Blower Combo Kit Compatible with Dewalt 20V Max Battery(Battery Not Included), 12 Inch Electric Weed Eater/String Trimmer and Lightweight Leaf Blower Cordless

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10% OFF
#9

8.0 score

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DEWALT

DEWALT String Trimmer, DCST925 and DCBL720 Combo Kit (DCKO975M1)

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#10

7.7 score

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WORX

Worx GT Revolution 20V 12" String Trimmer Grass Trimmer/Edger/Mini-Mower, WG170.2

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Buying Guide for the Best Cordless Weed Wackers

Choosing the right cordless weed wacker can make your yard work much easier and more efficient. When selecting a weed wacker, it's important to consider various specifications that will determine how well the tool meets your needs. Understanding these key specs will help you make an informed decision and ensure you get the best fit for your gardening tasks.
Battery VoltageBattery voltage indicates the power output of the weed wacker. Higher voltage means more power, which is useful for tackling thicker and tougher weeds. Typically, battery voltages range from 18V to 80V. For light to moderate yard work, a 20V to 40V battery should suffice. For larger areas with dense vegetation, consider a 40V to 80V battery. Choose based on the size of your yard and the type of weeds you need to manage.
Battery LifeBattery life determines how long the weed wacker can operate on a single charge. This is crucial for uninterrupted work, especially in larger yards. Battery life is often measured in ampere-hours (Ah), with higher Ah values indicating longer run times. For small to medium yards, a battery with 2.0Ah to 4.0Ah should be adequate. For extensive areas, look for batteries with 5.0Ah or more. Consider how long you typically spend on yard work to choose the right battery life.
Cutting WidthCutting width refers to the diameter of the area the weed wacker can cut in a single pass. A wider cutting width means you can cover more ground quickly, which is ideal for larger yards. Cutting widths usually range from 10 to 15 inches. For small gardens or precise trimming, a 10 to 12-inch cutting width is suitable. For larger areas, a 13 to 15-inch cutting width will help you finish the job faster. Match the cutting width to the size of your yard and the precision required.
WeightThe weight of the weed wacker affects how easy it is to handle and maneuver. Lighter models are easier to use for extended periods and are less tiring. Weed wackers typically weigh between 5 to 15 pounds. For smaller yards or if you have limited strength, a lighter model (5 to 8 pounds) is preferable. For larger areas or if you need more power, you might opt for a heavier model (9 to 15 pounds). Consider your physical capability and the duration of use when choosing the weight.
Adjustable ShaftAn adjustable shaft allows you to change the length of the weed wacker to suit your height and reach. This feature is important for comfort and reducing strain on your back and arms. Some models offer telescoping shafts that can be easily adjusted. If multiple people of different heights will be using the tool, or if you need to reach under bushes or in tight spaces, an adjustable shaft is highly beneficial. Choose a model with this feature for greater versatility and comfort.
Line Feed SystemThe line feed system determines how the cutting line is advanced during use. There are three main types: bump feed, automatic feed, and fixed line. Bump feed requires you to tap the head on the ground to release more line, which gives you control but can be cumbersome. Automatic feed releases line as needed, offering convenience but potentially wasting line. Fixed line systems use pre-cut lengths of line, which are easy to replace but less flexible. Choose based on your preference for control and convenience.

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