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Best 40V Cordless Weed Eater (2024 Update)

If you’re looking for a tool to help maintain your lawn and garden, a cordless weed eater can be a great option. However, choosing the right one can be overwhelming with so many options on the market. Before making a purchase, there are a few factors to consider to ensure you find the best 40v cordless weed eater for your needs.

Firstly, consider the size of your lawn or garden. If you have a large area to maintain, you may need a weed eater with a longer battery life to avoid frequent recharging. Another factor to consider is the type of vegetation you will be trimming. If you will be tackling thicker weeds or brush, you may want to look for a weed eater with a more powerful motor.

It’s also important to consider the weight and comfort of the weed eater. If you will be using it for extended periods of time, you may want to look for a lightweight option with an ergonomic design for comfort.

Are you tired of the hassle of tangled cords and noisy gas-powered weed eaters? Would you like a more efficient and eco-friendly option? Look no further than the best 40v cordless weed eater. But how can you choose the right one for your specific needs? By considering factors such as battery life, motor power, and ergonomic design, you can make an informed decision. Keep reading to discover some of the best options on the market today.

10 Best 40V Cordless Weed Eater

# Product Image Product Name Product Notes Check Price
1
Ideal for trimming and edging grass and weeds in gardens and lawns with its cordless convenience and front-mount design.
2
Ideal for yard maintenance, trimming and blowing leaves with a cordless battery-powered tool kit.
3
The product is ideal for trimming and edging weeds, with an adjustable height feature and a cordless battery-powered system.
4
This product is ideal for trimming and edging small to medium-sized lawns using a cordless, rechargeable battery.
5
Ideal for landscaping tasks, such as trimming edges and sweeping debris, with the convenience of cordless operation.
6
Ideal for trimming and maintaining small to medium-sized lawns with various attachments, powered by a long-lasting 40V battery.
7
The product is ideal for efficiently trimming grass and blowing away leaves in outdoor areas without the need for gas or cords.
8
The product is ideal for trimming and edging grass in small to medium-sized lawns with cordless convenience and fast charging.
9
Ideal for trimming grass and weeds in small to medium-sized yards with the convenience of cordless operation.
10
Ideal for trimming and edging grass and weeds in gardens and lawns without the hassle of cords or gas.
Ideal for trimming and edging grass and weeds in gardens and lawns with its cordless convenience and front-mount design.
Ideal for yard maintenance, trimming and blowing leaves with a cordless battery-powered tool kit.
The product is ideal for trimming and edging weeds, with an adjustable height feature and a cordless battery-powered system.
This product is ideal for trimming and edging small to medium-sized lawns using a cordless, rechargeable battery.
Ideal for landscaping tasks, such as trimming edges and sweeping debris, with the convenience of cordless operation.
Ideal for trimming and maintaining small to medium-sized lawns with various attachments, powered by a long-lasting 40V battery.
The product is ideal for efficiently trimming grass and blowing away leaves in outdoor areas without the need for gas or cords.
The product is ideal for trimming and edging grass in small to medium-sized lawns with cordless convenience and fast charging.
Ideal for trimming grass and weeds in small to medium-sized yards with the convenience of cordless operation.
Ideal for trimming and edging grass and weeds in gardens and lawns without the hassle of cords or gas.

1. 40v Cordless Grass Trimmer By Powerworks

The POWERWORKS 40V trimmer/edger 2-in-1 is a powerful and versatile tool that can handle different lawns and properties with ease. Powered by 40V PowerShare batteries, it delivers an impressive performance with a total power output of 40V. The Powerhead shaft is designed to be attachment capable and accepts most gas attachments, making it stronger than other string trimmer shafts on the market.

One of the most notable features of this trimmer/edger 2-in-1 is its ability to easily convert from a trimmer to an in-line edger with just the push of a button and turn of the head. This doubled functionality saves you from having to purchase two separate tools. The variable speed throttle allows you to increase the speed when you encounter tougher grass and then dial it back down to increase runtime. It also features a professional-grade trimmer line that ensures sharp edges and professionally landscaped results.

The POWERWORKS 40V trimmer/edger 2-in-1 is compatible with all POWERWORKS 40V and XB (40V/20V) batteries, making it easy to expand your power tools collection. The innovative Command Feed spool system offers instant line feeding at the touch of a button. Furthermore, the adjustable front handle and pivoting head make it easy to find a comfortable position for both tall and short users, as well as the right cutting angle for both flat and sloped parts of your lawn.

POWERWORKS is dedicated to providing quality products and excellent customer service. They offer free replacement for damaged or defective parts within 12 months and free replacement or refund with any quality problems within 30 days. Simply contact their customer service team for assistance.

2. Ryobi 40v Cordless Trimmer & Blower Kit.

The Blower with GAS-LIKE POWER boasts a strong operation of 155 MPH and 300 CFM, making it a powerful tool for outdoor cleaning tasks. Along with the blower, the kit also includes a String Trimmer, a 4.0 Ah Battery, and a Charger, providing users with a complete outdoor cleaning solution. The 40V battery that comes with this kit can be used with over 50 other RYOBI tools, providing versatility and convenience for users who already own other RYOBI products.

This product is backed by a 5-year warranty, ensuring that customers can rely on the durability and quality of the product. Additionally, all RYOBI batteries, including the 4.0 Ah battery included in this kit, come with a 3-year warranty.

This Blower and String Trimmer kit is brand new and comes with all relevant accessories, making it easy to assemble and use right away. Whether you're cleaning up leaves and debris in your backyard or trimming overgrown grass and weeds, this kit provides the tools you need to get the job done efficiently and effectively.

3. 40v Weed Eater & Edger Combo Kit

The 13-inch string trimmer/edger is a versatile and efficient tool that can make yard work a breeze. With a runtime double than 2.0Ah, it can work for up to 60 minutes when fully charged with the 4.0Ah battery, providing plenty of time to get the job done.

This trimmer & edger combo is designed for ease of use and precision. The ergonomic design ensures comfort during use, and the tool easily converts from trimmer to edger in seconds. The precise working mechanism and professional quality make it an excellent choice for homeowners and professional landscapers alike.

The 0.065 inch line auto feed head allows for quick and easy line advancement, making the trimming and edging process even more efficient. Additionally, the bottom L-shaped blade can be rotated 180° to change the cutting width from 12-inch to 13-inch, providing even more versatility in use.

With a powerful motor that boasts a no-load speed of 6600RPM – 8500RPM, this trimmer is perfect for trimming yards, gardens, walkways, and patios. It operates clean and fast, making yard work a quick and efficient task.

The 2-speed control feature allows you to adjust the cutting speed, providing more control when you run into tougher grass. This feature also helps to increase runtime, ensuring that you can work for longer periods without having to stop and recharge.

The package includes the 13-inch string trimmer/edger, 40v 4.0ah battery and charger, auxiliary handle assembly, safety guard, edge guide, 3x spools, user manual, and a 2-year-warranty. With all these features and accessories, you can be confident that this trimmer/edger combo is a great investment for your yard work needs.

4. Greenworks Gen 2 Cordless Trimmer & Edger

The Greenworks 40V Lithium-Ion String Trimmer is a versatile tool that provides efficient and easy trimming and edging for your lawn. With the power of a single battery, this tool can be used with over 75+ Greenworks 40V tools, making it a great investment for those who own multiple Greenworks products.

The 13” Trimmer / Edger (2-in-1) feature allows for a quick conversion from a trimmer to an edger with the push of a button. This feature saves time and effort, making it an ideal tool for anyone who wants to maintain a neat and tidy lawn.

The 90° Pivoting Head is a great feature that allows the user to trim and edge at multiple angles. This feature provides more flexibility and precision when working on different parts of the lawn.

The Telescoping Shaft of the Greenworks 40V Lithium-Ion String Trimmer is made of durable aluminum, which adjusts to the user’s height and posture. The adjustable shaft provides added comfort and ease of use, making it a great tool for anyone who wants to have a comfortable trimming experience.

The Ultra Lightweight design of the Greenworks 40V Lithium-Ion String Trimmer, along with superior ergonomics, reduces user fatigue. This feature ensures that the user can work for longer periods without getting tired, making it a great tool for professionals or anyone with a large lawn.

The Easy to Use / Auto Feed Line feature of the Greenworks 40V Lithium-Ion String Trimmer makes it a great tool for beginners. The push button start and .065” single line auto feed head ensures that the user can operate the tool with ease and convenience.

The Maintenance Free feature of the Greenworks 40V Lithium-Ion String Trimmer makes it virtually maintenance-free. With no gas, no oil, and no emissions, this tool is eco-friendly and hassle-free. It starts instantly, is quiet, and delivers the power you need, making it a great tool for anyone who wants an environmentally friendly and efficient trimming experience.

5. Max Power Cordless Trimmer/edger/sweeper Combo.

The 2IN1 Design Cordless String Trimmer and Edger from LST201 is a versatile tool that can easily rotate 180 degrees, allowing users to switch between a cordless string trimmer and an edger for efficient lawn maintenance. With an adjustable height and soft-grip handle, this tool provides customizable comfort and control, making it ideal for extended use.

The AFS Automatic Feed Spool ensures seamless, uninterrupted trimming by continuously feeding the trimmer line without the need for bumping. Additionally, the sweeper feature allows for easy debris removal from driveways, sidewalks, decks, and garages.

The LST201 Cordless String Trimmer and Edger operates quietly, minimizing noise while you work. It is also lightweight, with a weight of only 4.5 lbs., making it easy to maneuver. The sweeper weighs only 3.7 lbs., adding to its ease of use.

The tool comes with two 1.5 Ah 20V MAX* POWERCONNECT batteries, ensuring a consistent charge, and the POWERCONNECT Battery System is interchangeable, allowing users to use one battery for multiple different tools.

The LST201 20V MAX* Cordless Trimmer/Edger comes with an LSW221 20V MAX* Cordless Sweeper, two LBXR20 20V MAX* POWERCONNECT batteries, a charger, a blow tube, an AFS spool, and a guard. With its comprehensive set of features, this tool is an excellent choice for those looking for a reliable and versatile lawn maintenance tool.

6. Skil Pwr Core: 16" String Trimmer Kit

Introducing the Cordless Power Head String Trimmer Kit, an efficient and powerful tool for your lawn care needs! With this kit, you'll receive a PWR CORE 40 4.0Ah lithium battery and an Auto PWR JUMP Charger, ensuring that you have the power you need to tackle any trimming task.

Designed to be attachment-ready, this trimmer is compatible with a variety of universal attachments, making it a versatile addition to your lawn care arsenal. The dual line bump feed feature allows for a fast and hassle-free way to release the line – simply tap the head on a flat surface and you're ready to go!

With a cutting swath of up to 16 inches, this trimmer is efficient at cutting through tall grass and thick weeds, allowing you to finish your lawn care tasks in no time. The digital brushless motor provides efficient, high-performance power for longer tool life without the hassle of gas, making it an eco-friendly option.

7. Greenworks 40v Cordless String Trimmer And Leaf Blower Combo Kit, 2.0ah Battery And Charger Included

Introducing the 40V Combo Kit, the perfect solution for maintaining a beautifully manicured lawn. This combo kit includes a string trimmer and a leaf blower, allowing you to easily clear overgrown grass and weeds from your walkways and driveway, enhancing the overall curb appeal of your property.

The 12” String Trimmer, with its powerful motor, cuts through even the toughest grass and weeds with ease. The 12” cutting path and .065” line ensure that you can cover a large area with minimal effort. The auto feed head provides quick and easy line advancement, making trimming a breeze.

The Leaf Blower, with its impressive 390 CFM air flow and 110 MPH air speed, delivers powerful clearing performance. The variable speed trigger with cruise control provides controlled airflow when it’s needed most, ensuring that you can adjust the blower to your specific needs.

Thanks to its ultra-lightweight design and superior ergonomics, the 40V Combo Kit is incredibly comfortable to use. You'll experience reduced user fatigue, even during extended use.

The combo kit is incredibly easy to use, with a push button start and included 2.0Ah battery that recharges in just 60 minutes. The kit is virtually maintenance-free and requires no gas, oil, or emissions. It starts instantly, operates quietly, and delivers the power you need.

With up to 45 minutes of runtime, the 40V Combo Kit is perfect for tackling even the largest lawns. Whether you're a professional landscaper or a homeowner looking to maintain a perfectly manicured lawn, the 40V Combo Kit is the perfect tool for the job.

8. Seyvum Cordless Grass Cutter With Auto Feed

Introducing the SEYVUM Trimmer & Edger 2-in-1, the perfect gardening tool to meet all your trimming needs. This versatile weed wacker can easily convert from a string trimmer to a wheel edger, making it a valuable addition to your gardening equipment. With the spacer guard, your plants, lawn ornaments and other landscape features are well-protected during trimming.

The SEYVUM Trimmer & Edger 2-in-1 comes with 2 pcs of 2.0Ah lithium-ion batteries that offer an extended working time of up to 60 minutes. Additionally, the fast charger can charge the batteries in just 1 hour. Please ensure that the battery is cool before charging to prevent any damage.

Designed for your convenience, the SEYVUM Trimmer & Edger 2-in-1 is adjustable and ergonomic. With a 90° adjustable cutting head, 180° adjustable auxiliary handle, and string trimmer to wheel edger conversion, you can easily trim even in tight spaces. The compact and lightweight design also makes it easy to handle.

The grass trimmer is equipped with an automatic line feed system that ensures smooth operation without interruption. This feature automatically feeds the line as needed, saving you time and effort. Moreover, the string trimmer comes with 6 pcs of line spool for your convenience.

The powerful motor of the SEYVUM Trimmer & Edger 2-in-1 makes weeding more efficient. The excellent motor is not only durable but also has a longer service life. SEYVUM also provides a 12-month warranty for your peace of mind. If you have any questions or concerns, please feel free to contact their customer service team.

9. Kobalts 40-Volt Max 15-In Straight Cordless String Trimmer (Battery/charger Not Included)

The Kobalt 40V Gear Reduced String Trimmer is the ideal tool for maintaining yards up to 1/2 acre. Please note that this product is the bare tool only and does not contain a battery or charger. It is designed to complement your existing Kobalt 40V battery and charger.

With an adjustable cutting swath ranging from 13 inches to 15 inches, this trimmer allows for extended runtime or faster trimming. The premium heavy-duty 0.080-inch dual line feeds through a bump head, making it easy to power through tough grass and weeds.

The trimmer is equipped with an easy-to-start variable speed trigger with two-speed settings, offering complete control over the trimming process. This feature ensures that users can tailor the speed of the trimmer to their specific needs.

10. 40v Cordless Trimmer With 15" Cut – Powerworks

The POWERWORKS 40V string trimmer is a versatile and powerful tool designed to cater to different lawns and properties. Powered by 40V PowerShare batteries, this trimmer/edger 2-in-1 offers a total power of 40V for impressive performance. The innovative Command Feed spool system provides instant line feeding at the touch of a button, making it a breeze to operate.

One of the standout features of this product is its 2-in-1 functionality. With just the push of a button and the turn of the head, this trimmer converts into an in-line edger, saving you from having to purchase two separate tools. The professional-grade trimmer line ensures sharp edges and professionally landscaped results.

Adjusting to any user and any lawn, the POWERWORKS 40V string trimmer comes with an adjustable front handle and pivoting head, making it easy to find a comfortable position for both tall and short users. The trimmer head can be easily adjusted to suit both flat and sloped parts of your lawn.

This trimmer offers variable speed throttle, allowing you to increase the speed when you encounter tougher grass and dial it back down to increase runtime. The trimmer is compatible with all POWERWORKS 40V and XB (40V/20V) batteries, making it an expandable tool that can be used with other 40V POWERWORKS tools, outdoor power equipment, and lifestyle products.

The POWERWORKS 40V string trimmer comes with a customer satisfaction guarantee. The manufacturer offers free replacement for damaged or defective parts within 12 months and free replacement or refund with any quality problems within 30 days. The customer service is prompt and attentive to your needs, ensuring a satisfactory experience.

Best 40V Cordless Weed Eater FAQs

Are there any additional features that come with the best 40v cordless weed eaters, such as adjustable handles or edging capabilities?

Yes, several additional features come with the best 40v cordless weed eaters, such as adjustable handles and edging capabilities. Adjustable handles provide comfort and ease of use, allowing users to adjust the height and angle of the handle to suit their needs. This feature is especially beneficial for those with back or shoulder problems. Moreover, edging capabilities allow users to trim grass and weeds along the edges of driveways, walkways, and flower beds with precision and ease. This feature is particularly useful for those who want a clean and manicured look for their lawns and gardens.

Other features that come with the best 40v cordless weed eaters include a cutting swath, battery life, weight, and noise level. A larger cutting swath allows users to cover more area in less time, while longer battery life ensures uninterrupted operation. A lightweight design makes it easy to handle and maneuver, while a low noise level reduces noise pollution and disturbance. Overall, the best 40v cordless weed eaters come with a range of additional features that make them versatile and efficient tools for maintaining lawns and gardens.

Are there any specific brands that make the best 40v cordless weed eaters?

Yes, there are several brands that make the best 40v cordless weed eaters. Some of the top brands include Greenworks, EGO Power+, and Ryobi. Greenworks is known for their durability and reliability, with their 40v cordless weed eater being no exception. EGO Power+ offers a powerful, long-lasting battery that can handle even the toughest of weeds. Ryobi is known for their affordability and versatility, with their 40v cordless weed eater being a great option for those on a budget.

Ultimately, the best brand for you will depend on your specific needs and preferences. It's important to consider factors such as battery life, cutting power, and overall durability when choosing a cordless weed eater. Additionally, reading reviews and comparing features can help you make an informed decision and find the best brand for your needs.

Can a 40v cordless weed eater be used for both residential and commercial purposes?

Yes, a 40v cordless weed eater can be used for both residential and commercial purposes, depending on the specific model and its capabilities. Generally, cordless weed eaters are more suitable for smaller properties and lighter-duty tasks, such as trimming grass and weeds around the yard. However, there are some higher-end models with more power and longer battery life that could be suitable for commercial use, such as maintaining small lawns or landscaping around commercial buildings. It's important to carefully consider the specific needs and requirements for the intended use, as well as the capabilities of the particular model being considered. Additionally, it's important to follow all safety precautions and manufacturer instructions when using any type of power tool, whether for residential or commercial purposes.

Can a 40v cordless weed eater handle tough weeds and thick grass?

A 40v cordless weed eater can handle tough weeds and thick grass to a certain extent, but it may not be as effective as a gas-powered weed eater. The cutting power of a cordless weed eater is determined by the voltage of the battery and the quality of the cutting head. A 40v battery is considered to be powerful enough to handle most weed and grass cutting tasks, but it may struggle with particularly thick or woody growth.

To get the best performance out of a 40v cordless weed eater, it's important to use the right cutting head and technique. A bump feed head with a strong cutting line is ideal for tackling tough weeds and grass. It's also important to keep the cutting line at the right length and replace it regularly to maintain cutting power.

Overall, a 40v cordless weed eater can handle most weed and grass cutting tasks, but it may not be the best choice for heavy-duty work. If you have a large area to maintain or particularly tough growth to tackle, a gas-powered weed eater may be a better option.

How long does the battery last on a 40v cordless weed eater?

The battery life of a 40v cordless weed eater varies depending on the brand, model, and usage. Generally, a fully charged battery can last for about 30 minutes to an hour of continuous use. However, some high-end models may last longer.

It's important to note that battery life can also be affected by the type of vegetation being cut. Thick and stubborn weeds can drain the battery faster than lighter and thinner grass.

To maximize the battery life of your cordless weed eater, it's recommended to use the correct cutting head for the job, avoid overworking the tool, and charge the battery fully before use. Additionally, it's a good idea to have a spare battery on hand for uninterrupted use.

If you're unsure about the battery life of a specific model, it's best to check the manufacturer's specifications or read reviews from other users who have tested the tool.

What are the benefits of using a 40v cordless weed eater over a gas-powered one?

There are several benefits of using a 40v cordless weed eater over a gas-powered one. First and foremost, a 40v cordless weed eater is much quieter than a gas-powered one, making it a great option for those who live in noise-sensitive areas. Additionally, cordless weed eaters are much easier to maintain than gas-powered ones, as there is no need to deal with messy oil changes or spark plug replacements. They are also much lighter and more maneuverable, making them easier to use for extended periods of time. Another benefit is that they are more eco-friendly, as they do not emit harmful pollutants into the air. Finally, cordless weed eaters are generally more affordable than their gas-powered counterparts, making them a great option for those on a budget. Overall, a 40v cordless weed eater is a great choice for anyone looking for a convenient, easy-to-use, and environmentally-friendly option for keeping their lawn and garden looking neat and tidy.

What are the top rated 40v cordless weed eaters on the market?

There are several top-rated 40v cordless weed eaters available in the market. One of the most popular and highly rated models is the Greenworks PRO 16-Inch 80V Cordless String Trimmer. It features a powerful brushless motor, 16-inch cutting path, and a variable speed trigger for precise control. Another excellent option is the EGO Power+ ST1521S 15-Inch String Trimmer, which boasts a high-efficiency brushless motor, weather-resistant construction, and a rapid reload head for quick line replacement.

The Makita XRU15PT1 LXT Cordless String Trimmer Kit is also highly rated and features an efficient brushless motor, adjustable cutting head, and a telescoping handle for comfortable operation. The BLACK+DECKER LST136 40V MAX String Trimmer is another popular choice that offers excellent performance and versatility.

Finally, the Snapper XD 82V MAX Cordless Electric String Trimmer is a reliable and powerful model that features a durable construction, 13-inch cutting swath, and a convenient push-button start. These are just a few of the top-rated 40v cordless weed eaters available in the market, and each offers unique features and benefits to meet your specific needs.

What is the cutting width of the best 40v cordless weed eaters?

The cutting width of a 40v cordless weed eater can vary depending on the brand and model. However, the best 40v cordless weed eaters generally have a cutting width of around 12-16 inches. This range is wide enough to handle most residential and light commercial trimming needs. A wider cutting width can make the job go faster, but it can also add weight to the weed eater, making it more difficult to handle. Additionally, a wider cutting width may not be necessary for smaller yards or areas with less dense vegetation. It's important to consider the size of your lawn and the type of vegetation you'll be trimming before selecting a 40v cordless weed eater.

What is the price range for the best 40v cordless weed eaters?

The price range for the best 40v cordless weed eaters can vary depending on the brand, features, and capabilities. Generally, you can find good quality 40v cordless weed eaters within the price range of $150 to $300. However, some high-end models can cost more than $300. It’s important to note that while you may be able to find cheaper options, they may not have the power, durability, and longevity of the higher-priced models. When choosing a 40v cordless weed eater, it’s important to consider your specific needs and requirements, such as the size of your yard and the type of weeds you need to tackle. You may also want to read reviews and compare features to ensure you’re getting the best value for your money.

What is the weight of the best 40v cordless weed eaters?

The weight of the best 40v cordless weed eaters can vary depending on the brand and model. However, on average, most 40v cordless weed eaters weigh anywhere between 7-10 pounds. The weight of the weed eater is an important factor to consider as it can affect the user's comfort and maneuverability while using the tool. A lightweight weed eater can make it easier to maneuver around tight spaces and reduce fatigue during prolonged use. It is important to note that while a lightweight weed eater may be more comfortable to use, it may not always be the most powerful option available. Therefore, it is important to consider both the weight and the power of the weed eater before making a purchase decision.