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10 Best Cordless Weed Trimmers 2025 in the United States

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

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Our Top Picks

#1

Winner

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

Rating
10.0
Chosen by1,211
Battery Life
Weight
Line Feed System

Most important from
32795 reviews

Battery Life
Both batteries easily last through the front and backyard, even with some overgrown areas.
Weight
The trimmer is really light, making trimming and edging seem almost fun.
Line Feed System
The autofeed works almost flawlessly, unlike my old corded trimmer.

The Worx String Trimmer Cordless GT3.0 20V PowerShare is a versatile 2-in-1 tool that functions both as a trimmer and an edger, making it a great option for maintaining your yard. It features a 12-inch cutting width, which is ample for most household needs. At just 6 pounds, it's relatively lightweight and easy to handle, even for extended periods of use. The trimmer is powered by two 20V lithium-ion batteries, which are included and can be used interchangeably with other Worx PowerShare tools. This flexibility can be very handy if you own other Worx products.

Additionally, the instant line feed system allows for quick and easy line adjustments, and the head tilts 90 degrees to help you reach difficult spots or work on sloped terrain. The rubberized wheels provide support and help you achieve cleaner cuts, while the adjustable spacer guard ensures you don't accidentally damage plants or decorations.

However, there are a few drawbacks to consider. The battery life may not be sufficient for larger yards, and you might need to recharge or swap out batteries mid-task. Assembly is required, which could be a downside for those looking for a ready-to-use tool straight out of the box. Despite these minor issues, the Worx GT3.0 20V trimmer is a solid choice for those needing a lightweight, adjustable, and versatile yard maintenance tool.

Rating
10.0
Chosen by1,211
Battery Life
Weight
Line Feed System

Most important from
32795 reviews

Battery Life
Both batteries easily last through the front and backyard, even with some overgrown areas.
Weight
The trimmer is really light, making trimming and edging seem almost fun.
Line Feed System
The autofeed works almost flawlessly, unlike my old corded trimmer.
#2

Worx 20V String Trimmer Cordless & Edger 3.0 + Leaf Blower Cordless with Battery and Charger Turbine, Black and Orange

Rating
10.0
Battery Life
Weight
Line Feed System

Most important from
32795 reviews

Battery Life
Both batteries easily handle a 1/4 acre yard, even under challenging conditions.
Weight
The trimmer is incredibly light, making trimming and edging almost fun.
Line Feed System
The autofeed feature works almost flawlessly, eliminating the hassle of manual line feeding.

The Worx 20V String Trimmer Cordless & Edger 3.0 + Leaf Blower Cordless bundle provides a versatile and cost-effective solution for lawn care. With two tools in one, the trimmer can easily convert into an edger, adding to its functionality. The push-button line feed ensures you always have fresh trimmer string, maintaining peak efficiency.

The leaf blower, modeled after a jet engine, delivers a powerful stream of air at 75 mph, making it effective for clearing debris. Both tools are lightweight, with the trimmer/edger weighing 5.3 lbs and the blower 4.4 lbs, which makes them easy to handle for most users. The included 20V batteries are part of the Power Share family, compatible with over 75 Worx tools, adding to their versatility and convenience.

However, the 12-inch cutting width may be narrower compared to other models, which could mean more time spent trimming larger areas. Additionally, the battery life may limit usage time, requiring recharges for extended tasks. Despite these minor drawbacks, this bundle offers a good balance of power and convenience for typical yard maintenance needs.

Rating
10.0
Battery Life
Weight
Line Feed System

Most important from
32795 reviews

Battery Life
Both batteries easily handle a 1/4 acre yard, even under challenging conditions.
Weight
The trimmer is incredibly light, making trimming and edging almost fun.
Line Feed System
The autofeed feature works almost flawlessly, eliminating the hassle of manual line feeding.
#3

Greenworks 40V Lawn Care Combo Kit, Trimmer & Blower for Edging & Leaf Cleanup, 2.0Ah Battery & Charger (Gas-Free Yard Duo)

Rating
9.9
Battery Life
Line Feed System

Most important from
10936 reviews

Battery Life
Battery life has been reliable even after two mowing seasons, meeting expectations of durability.
Line Feed System
The trimmer's auto-feed is inconsistent, requiring manual intervention to feed the line.

The Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit is a versatile option for maintaining your yard without the hassle of gas or oil. The trimmer features a 12-inch cutting width, which is adequate for most residential yards. It also has an auto-feed head, making it easy to advance the line without manual intervention. The 40V battery is powerful enough to handle tough grass and weeds, although the 2.0Ah battery might limit the runtime for larger areas, necessitating more frequent recharges.

The leaf blower is impressive, with a 390 CFM airflow and a 110 MPH air speed, making it effective for clearing debris. The variable speed trigger with cruise control allows for adjustable airflow, which is a nice touch for different tasks. Both tools are lightweight and ergonomically designed to reduce user fatigue, weighing in at 16.53 pounds combined. The push-button start adds convenience, and being virtually maintenance-free is a significant advantage.

However, the fixed shaft might not be comfortable for users of all heights, and the 12-inch cutting width might seem small for those with larger yards. This combo kit is ideal for homeowners looking for an easy-to-use, maintenance-free solution for yard work, especially those with small to medium-sized lawns.

Rating
9.9
Battery Life
Line Feed System

Most important from
10936 reviews

Battery Life
Battery life has been reliable even after two mowing seasons, meeting expectations of durability.
Line Feed System
The trimmer's auto-feed is inconsistent, requiring manual intervention to feed the line.

Buying Guide for the Best Cordless Weed Trimmers

Choosing the right cordless weed trimmer can make your yard work much easier and more efficient. When selecting a cordless weed trimmer, 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 the best tool for your gardening tasks.
Battery VoltageBattery voltage indicates the power output of the trimmer. Higher voltage typically means more power, which can be useful for tougher weeds and larger areas. Common voltage ranges are 18V, 20V, and 40V. For light trimming and small yards, an 18V or 20V model should suffice. For larger areas or tougher vegetation, consider a 40V model or higher. Your choice should depend on the size of your yard and the type of vegetation you need to manage.
Battery LifeBattery life determines how long the trimmer 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 larger properties, look for batteries with 5.0Ah or more. Consider how long you typically spend trimming and choose a battery that matches your needs.
Cutting WidthCutting width refers to the diameter of the area the trimmer can cut in one pass. A wider cutting width means you can cover more ground quickly, but it may also be harder to maneuver in tight spaces. Common cutting widths range from 10 to 15 inches. For small, intricate areas, a cutting width of 10-12 inches is ideal. For larger, open spaces, a cutting width of 13-15 inches will help you finish the job faster. Choose based on the size and layout of your yard.
WeightThe weight of the trimmer affects how easy it is to handle and use for extended periods. Lighter models are easier to maneuver and less tiring to use, but they may have less power. Heavier models might offer more power and longer battery life but can be more cumbersome. Weights typically range from 5 to 10 pounds. If you have a small yard or prefer a lightweight tool, opt for a model under 7 pounds. For larger areas or tougher jobs, a heavier model might be more suitable.
Adjustable ShaftAn adjustable shaft allows you to change the length of the trimmer to suit your height and reach. This feature can make the trimmer more comfortable to use and reduce strain on your back and arms. Look for models with telescoping shafts or multiple length settings. If you have multiple users of different heights or need to reach various areas, an adjustable shaft is a valuable feature. Choose a model that offers flexibility and comfort for your specific needs.
Line Feed SystemThe line feed system determines how the trimmer line is advanced during use. There are three main types: bump feed, automatic feed, and manual feed. Bump feed requires you to tap the trimmer head on the ground to release more line, which gives you control but can be cumbersome. Automatic feed systems release line as needed without user intervention, offering convenience. Manual feed requires you to stop and adjust the line by hand. For ease of use, an automatic feed system is generally preferred, but if you like more control, a bump feed might be better.

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