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Cordless Grass Strimmer

10 Best Cordless Grass Strimmer 2025 in the United States

#1

Winner

9.9 score

BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)

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BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)

BLACK+DECKER

9.9 score

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The BLACK+DECKER 20V MAX Cordless String Trimmer is a versatile 2-in-1 tool that functions both as a trimmer and an edger. It caters to various yard maintenance tasks, making it a convenient option for homeowners. Key features include a 20V battery and a 2 Ah capacity, which translates to decent runtime. Additionally, the Powerdrive transmission enhances its cutting performance, allowing you to tackle tough overgrowth efficiently.

Rating
9.9
Chosen by1,390
Battery Voltage
Battery Capacity (Ah)
Weight

Most important from
8587 reviews

Battery Voltage
While the 20V battery is sufficient for small yards, a larger battery might be necessary for extended use on medium-sized properties.
Battery Capacity (Ah)
The battery life is impressive, lasting about an hour and even compatible with other BLACK+DECKER 20V Max tools.
Weight
This tool is lightweight and incredibly easy to use, perfect for homeowners looking for a hassle-free experience.
Line Feed System
The automatic spool feed is a game-changer, eliminating the need for manual adjustments.
#2
9.8 score

Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit, 2.0Ah Battery and Charger Included

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Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit, 2.0Ah Battery and Charger Included

Greenworks

9.8 score

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The Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit is a versatile and efficient tool for garden maintenance. Equipped with a 40V battery, it offers robust power for both the string trimmer and leaf blower. The 2.0Ah battery capacity should provide a reasonable runtime for small to medium yards, although prolonged use may require additional batteries. The 12-inch cutting width of the trimmer is suitable for tackling tough grass and weeds, making it a solid choice for maintaining edges and borders. The auto feed line system simplifies use, reducing manual effort in line advancement.

Rating
9.8
Battery Capacity (Ah)
Adjustable Handle and Shaft
Line Feed System

Most important from
10229 reviews

Battery Capacity (Ah)
Overall, the battery life is sufficient for small to medium lawns, handling overgrown areas without slowing down.
Adjustable Handle and Shaft
The trimmer is well-balanced and ergonomic, making it comfortable for taller users.
Line Feed System
The trimmer operates like a traditional gas unit, dispensing additional string each time it is activated.
Noise Level
The mower operates quietly, comparable to a household vacuum cleaner, allowing for early morning use without disturbing neighbors.
#3
9.7 score

Worx String Trimmer Cordless 3.0 20V PowerShare 12" Edger & Weed Trimmer (Tool Only) WG163.9

Worx String Trimmer Cordless 3.0 20V PowerShare 12" Edger & Weed Trimmer (Tool Only) WG163.9

WORX

9.7 score

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The Worx String Trimmer Cordless 3.0 20V PowerShare is a versatile tool designed for trimming and edging your lawn. One of its strengths is the easy conversion from trimmer to edger, which can be done in seconds, making it convenient for users to switch between tasks. The innovative Command Feed spool system provides instant line feeding, ensuring continuous operation without frequent stops to adjust the line.

Rating
9.7
Battery Capacity (Ah)
Weight
Adjustable Handle and Shaft

Most important from
31173 reviews

Battery Capacity (Ah)
The battery holds a good charge, allowing users to trim and edge a 1/4 acre lot with no problems.
Weight
The Worx String Trimmer is incredibly lightweight, making it easy for anyone to use, even elderly parents.
Adjustable Handle and Shaft
Adjustable height and handle customization prevent back aches and enhance user comfort.
Line Feed System
The autofeed system works almost flawlessly, eliminating the hassle of manual line feeding.

Top 10 Best Cordless Grass Strimmer 2025 in the United States

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AGUTEGUTE

One 2.5Ah Weed Wacker Weed Whacker, Edger Lawn Tool, Grass Trimmer with Blades

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#1

Winner

9.9 score

Slide 1Slide 2Slide 3Slide 4Slide 5

BLACK+DECKER

BLACK+DECKER 20V MAX Cordless String Trimmer, 2 in 1 Trimmer and Edger, 12 Inch, Battery Included (LST300)

Battery Voltage: 20V
Battery Capacity (Ah): 2 Ah
Cutting Width: 12 Inches
Weight: 5.7 pounds
Adjustable Handle and Shaft: Yes
Line Feed System: Automatic spool feed

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24% OFF

Chosen by 1390 this week

Sponsored

Slide 1

AGUTEGUTE

One 2.5Ah Weed Wacker Weed Whacker, Edger Lawn Tool, Grass Trimmer with Blades

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#2

9.8 score

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Greenworks

Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit, 2.0Ah Battery and Charger Included

Battery Voltage: 40V
Battery Capacity (Ah): 2.0Ah
Cutting Width: 12 Inches
Weight: 16.5 Pounds
Adjustable Handle and Shaft: Yes
Line Feed System: Auto feed

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32% OFF
#3

9.7 score

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WORX

Worx String Trimmer Cordless 3.0 20V PowerShare 12" Edger & Weed Trimmer (Tool Only) WG163.9

Battery Voltage: 20V
Cutting Width: 12 Inches
Weight: 4.63 pounds
Adjustable Handle and Shaft: Yes
Line Feed System: Command Feed spool

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#4

9.5 score

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Greenworks

Greenworks 40V 12" Cordless String Trimmer, 2.0Ah Battery and Charger Included

Battery Voltage: 40V
Battery Capacity (Ah): 2.0Ah
Cutting Width: 12 Inches
Weight: 12 Pounds
Line Feed System: auto-feed head

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5% OFF
#5

9.3 score

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Greenworks

Greenworks 48V (2x24V) 17" Brushless Mower+12" String Trimmer +320CFM Blower,(2) 4.0Ah Batteries and 2A Dual Port Charger

Battery Voltage: 48V
Battery Capacity (Ah): 4.0Ah
Cutting Width: 16.5 Inches
Weight: 57.5 pounds
Line Feed System: auto-feed system

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25% OFF

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#6

9.1 score

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Greenworks

Greenworks 40V 13-Inch Cordless String Trimmer / Edger (Gen 2), 2.0Ah Battery and Charger Included

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7% OFF
#7

8.9 score

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WORX

Worx String Trimmer/Edger/Lawn Mower 3-in-1 Grass Trimmer GT Revolution 20V 12" (2 Batteries & Charger Included) WG170

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#8

8.6 score

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DEWALT

DEWALT 20V MAX String Trimmer and Leaf Blower Kit, Cordless, Battery & Charger Included (DCKO215M1)

Battery Voltage: 20V
Cutting Width: 13 Inches
Weight: 0.705 ounces

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20% OFF
#9

8.3 score

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CRAFTSMAN

Craftsman V20 Cordless Hedge Trimmer (CMCHT810C1) and Handheld Grass Trimmer Kit (CMCSS800C1)

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22% OFF
#10

8.1 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
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Buying Guide for the Best Cordless Grass Strimmer

Choosing the right cordless grass strimmer can make your lawn maintenance tasks much easier and more efficient. When selecting a strimmer, it's important to consider several key specifications to ensure you get a model that fits your needs. Understanding these specs will help you make an informed decision and find a strimmer that is both effective and convenient for your specific gardening tasks.
Battery VoltageBattery voltage indicates the power output of the strimmer. Higher voltage typically means more power, which can make cutting through thick or tough grass easier. Strimmers usually come in voltages ranging from 18V to 40V or more. For light trimming and small gardens, an 18V to 20V strimmer should suffice. For larger areas or tougher grass, consider a model with 36V or higher.
Battery Capacity (Ah)Battery capacity, measured in ampere-hours (Ah), determines how long the strimmer can run on a single charge. A higher Ah rating means longer runtime. Strimmers typically have batteries ranging from 2.0Ah to 5.0Ah. If you have a small garden, a 2.0Ah battery may be enough. For larger gardens or extended use, look for a battery with 4.0Ah or more to avoid frequent recharging.
Cutting WidthCutting width refers to the diameter of the area the strimmer can cut in one pass. A wider cutting width allows you to cover more ground quickly, which is useful for larger lawns. Strimmers usually have cutting widths between 25cm and 35cm. For small to medium gardens, a cutting width of 25cm to 30cm is adequate. For larger areas, a cutting width of 30cm or more will help you finish the job faster.
WeightThe weight of the strimmer affects how easy it is to handle and maneuver. Lighter models are easier to use for extended periods, especially if you have a lot of trimming to do. Strimmers can weigh anywhere from 2kg to 5kg. If you have a small garden or need to use the strimmer for long periods, opt for a lighter model. For tougher jobs, a slightly heavier model may offer more stability and power.
Adjustable Handle and ShaftAn adjustable handle and shaft allow you to customize the strimmer to your height and preferred working position, which can reduce strain and improve comfort. Look for models with telescopic shafts and adjustable handles if you want to ensure a comfortable fit. This feature is particularly important if multiple people of different heights will be using the strimmer.
Line Feed SystemThe line feed system determines how the cutting line is dispensed. There are three main types: bump feed, automatic feed, and manual feed. Bump feed requires you to tap the head on the ground to release more line, automatic feed releases line as needed without intervention, and manual feed requires you to adjust the line by hand. Automatic feed systems are the most convenient, especially for beginners, while bump feed systems offer more control for experienced users.
Noise LevelNoise level is an important consideration, especially if you live in a quiet neighborhood or have noise restrictions. Cordless strimmers are generally quieter than petrol models, but noise levels can still vary. Look for models with lower decibel (dB) ratings if noise is a concern. A quieter strimmer will be more pleasant to use and less likely to disturb your neighbors.

FAQ