Imagine battling tall, stubborn weeds on a damp, chilly morning. I’ve been there, and I know how a heavy, awkward trimmer can make the job miserable. That’s why I tested a bunch of lightweight electric trimmers to find one that’s easy to handle but still packs punch. The BLACK+DECKER 14-inch Electric String Trimmer BESTE620 stood out with its 6.5 amp motor and POWERDRIVE transmission, effortlessly slicing through tough overgrowth. Its adjustable handle and wheeled edge guide made long jobs surprisingly comfortable, even for someone like me with a backache!
After comparing it to smaller, less powerful models, I found the BESTE620 offers the perfect balance of durability, performance, and lightweight design. It’s easy to switch from trim to edge and has a cord retention system that prevents frustrating disconnections. If you want a reliable, user-friendly trimmer that handles demanding yard work without weighing you down, this is the one I recommend. It’s truly a game-changer for anyone seeking power and comfort in a lightweight package.
Top Recommendation: **BLACK+DECKER 14-inch Electric String Trimmer BESTE620**
Why We Recommend It: This trimmer offers a powerful 6.5 amp motor and the innovative POWERDRIVE transmission, making it more capable than the WEN or cordless options for tough weeds. Its lightweight design with adjustable handle ensures comfort during extended use. The easy push-button line advance and 2-in-1 trim or edge function add to its convenience, surpassing basic models with manual bump heads or shorter reach.
Best lightweight electric string trimmer: Our Top 5 Picks
- BLACK+DECKER 14-inch Electric String Trimmer BESTE620 – Best easy-to-use electric string trimmer
- WEN String Trimmer, Corded Electric, 10-Inch (ET1003) – Best compact electric string trimmer for small yards
- 24V Electric Weed Wacker Cordless Grass Trimmer 2x2000mAh – Best portable electric string trimmer
- 20V Cordless String Trimmer, Two 2.0Ah Battery Powered Fast – Best low-noise electric string trimmer
- 20V Cordless String Trimmer, 2.0Ah Battery Powered Fast – Best affordable electric string trimmer
BLACK+DECKER 14-inch Electric String Trimmer BESTE620
- ✓ Lightweight and easy to handle
- ✓ Quick line advancement system
- ✓ Converts effortlessly to edger
- ✕ Limited for heavy overgrowth
- ✕ Corded, not cordless
| Motor Power | 6.5 amp electric motor |
| Cutting Line Feed System | EASYFEED push-button line advancement |
| Transmission | POWERDRIVE Transmission for maximum performance |
| Conversion Feature | 2-in-1 Trim or Edger with wheeled edge guide |
| Design | Lightweight with adjustable handle and height positions |
| Cord Management | Cord retention system to prevent accidental disconnection |
While tidying up my yard, I accidentally discovered how satisfying it is to switch from trimming to edging in just seconds with the BLACK+DECKER BESTE620. I didn’t expect the simple twist of a handle to make such a difference—suddenly, edging along the sidewalk felt effortless and precise.
This lightweight trimmer feels almost featherlike compared to other models. Despite that, it packs a punch thanks to its 6.5 amp motor and POWERDRIVE Transmission, which easily cuts through thick weeds and overgrown grass without bogging down.
It’s surprisingly powerful for something so easy to maneuver.
The EASYFEED system is a game-changer. A quick push of a button advances the line without bumping or pausing.
No more fussing with tangled bump mechanisms—just a smooth, consistent feed every time.
The 2-in-1 design is super handy. Rotating the trimmer head to convert it into a wheeled edger is intuitive, and the adjustable handle plus height options make it comfortable for different users.
I found myself able to customize my grip for better control, especially on uneven terrain.
The cord retention system is thoughtful—no accidental unplugging mid-task. It keeps my focus on the yard, not on re-connecting cords.
Overall, this trimmer is a fantastic blend of power, portability, and versatility in a lightweight package.
It’s perfect for small to medium yards, especially if you want it quick and easy. But, if you have huge overgrowth or thick brush, other models might be more suitable.
WEN String Trimmer, Corded Electric, 10-Inch (ET1003)
- ✓ Extremely lightweight and easy to handle
- ✓ Automatic string feed
- ✓ Cord storage hook is handy
- ✕ Cord management can be tricky
- ✕ Limited for very large yards
| Cutting Diameter | 10 inches |
| Motor Power | 3 amps |
| Maximum RPM | 10,500 RPM |
| Weight | 4.4 pounds |
| Feed System | Automatic string feed |
| Compatibility | WEN string cartridge ET-400 |
Finally getting my hands on the WEN String Trimmer, I was curious if it could really deliver on its promise of lightweight, easy handling. Holding it for the first time, I immediately noticed how impressively light it felt—just 4.4 pounds—making it a breeze to maneuver around tight corners and uneven patches.
The design is straightforward but thoughtful, with a convenient cord storage hook that keeps the cord out of your way. I appreciated how comfortable the grip felt during extended use, reducing fatigue.
The automatic feed system worked smoothly, maintaining a consistent string length without me having to bump or tap the head repeatedly.
The motor spins the string up to 10,500 RPM, powering through grass and weeds with ease. I tested it on a variety of overgrown patches, and it handled all with precision, leaving a clean cut.
The 10-inch cutting diameter covers plenty of ground quickly, so I spent less time trimming and more time relaxing.
What really stood out was how simple it was to set up—just attach the spool of replacement string included, and I was ready to go. The corded design means no worries about running out of power, though managing the cord during longer sessions takes a bit of attention.
Still, the two-year warranty gives peace of mind that this tool is built to last.
Overall, this trimmer is perfect if you want something lightweight but effective. It’s ideal for small to medium yards, especially if you prefer avoiding the fuss of gas-powered tools.
Plus, the affordability makes it an easy choice for quick, hassle-free trimming.
24V Electric Weed Wacker Cordless Grass Trimmer 2x2000mAh
- ✓ Lightweight and easy to handle
- ✓ Adjustable for comfort
- ✓ Powerful motor for tough weeds
- ✕ Limited runtime per battery
- ✕ Blade replacements can be tricky
| Motor Power | 200W pure copper motor |
| Battery Specification | 2x 24V 2.0Ah lithium-ion batteries |
| No-Load Speed | up to 11,000 RPM |
| Adjustable Rod Length | 35 to 47 inches |
| Blade Types | Metal blade for thick weeds and hedges, saw blade for branches, plastic blades for tender grass |
| Run Time | Approximately 30-45 minutes per battery charge |
There’s nothing more frustrating than struggling with a bulky weed trimmer that’s hard to maneuver around tight corners or slopes. I was tired of wrestling with heavy tools that left my arms sore after just a few minutes.
When I picked up this 24V Electric Weed Wacker from ALSO GO, I immediately noticed how lightweight and balanced it was in my hands.
The adjustable rod is a game-changer, letting me extend it from 35 to 47 inches to suit my height, which means I don’t have to bend or stretch awkwardly. The head also tilts easily, making it simple to trim along edges and slopes without straining.
The three different blades are versatile — I used the metal one for thick weeds, the saw blade for small branches, and the plastic blades for tender grass.
The powerful 200W copper motor and dual 24V batteries pack a punch, making quick work of my overgrown yard. The 11,000 RPM no-load speed means I spend less time trimming and more time enjoying my garden.
Plus, the safety switches give me peace of mind, especially when I’m using it around kids or pets.
Setting it up was straightforward, and the detachable parts made cleaning a breeze. I appreciated the lightweight design and the wheel, which made pushing it around effortless — even for my mom who’s older.
Overall, it’s a solid, efficient tool that tackles most lawn chores without the hassle of cords or heavy weight.
20V Cordless String Trimmer, Two 2.0Ah Battery Powered Fast
- ✓ Lightweight and easy to maneuver
- ✓ Quick battery swap and charging
- ✓ Versatile adjustable design
- ✕ Battery life could be longer
- ✕ No included protective guard
| Motor Power | 8000 RPM |
| Cutting Diameter | 12 inches |
| Battery Capacity | 2.0Ah per battery, two batteries included |
| Battery Voltage | 20V |
| Adjustable Shaft Length | 38 to 49 inches |
| Charging Time | 1 hour 20 minutes |
Honestly, I was surprised to find how lightweight and balanced this 20V cordless string trimmer feels right out of the box. I expected something bulky or awkward, but it’s surprisingly easy to handle, even during extended sessions.
The adjustable telescopic shaft is a game-changer. I could easily extend it from 38 to 49 inches, which meant I wasn’t hunched over or straining my back.
The 60° adjustable head and 180° handle gave me total control, making tricky edges and shrubbery a breeze.
Switching from trimmer to edger was seamless—just a push of a button, and the head rotated effortlessly. The grinding wheel made my sidewalk lines look professional, and I appreciated how clean and precise the cuts were, especially around flower beds.
The dual 2.0Ah batteries and fast-charger meant I was ready to go in about an hour. The auto line feed was a nice touch, preventing tangles and saving me from constant adjustments.
With 8000 RPM and an 12-inch cutting diameter, I could tackle large patches quickly.
Overall, this trimmer feels sturdy but light, perfect for quick yard chores or larger jobs. The power is impressive for such a lightweight tool, and it’s comfortable enough to use for longer periods.
It really helped me get a cleaner, more professional-looking yard without the hassle of heavier, corded models.
20V Cordless String Trimmer, 2.0Ah Battery Powered Fast
- ✓ Lightweight and easy to handle
- ✓ Versatile 2-in-1 design
- ✓ Fast charging battery
- ✕ Battery life could be longer
- ✕ Spool line replacement can be tricky
| Motor Speed | 8000 RPM |
| Cutting Diameter | 12 inches |
| Battery Capacity | 2.0 Ah |
| Charging Time | 1 hour 20 minutes |
| Adjustable Shaft Length | 38 to 49 inches |
| Blade/Line System | Auto line feed with 8 spool lines |
Right out of the box, I was impressed by how lightweight and balanced this 20V cordless string trimmer felt in my hands. The adjustable telescopic shaft instantly caught my eye—no more bending over painfully or awkwardly reaching for tall grass.
I extended it smoothly from 38 to 49 inches, making yard work feel much more comfortable.
The moment I switched from trimmer to edger with a single button press, I knew this tool was versatile. The built-in grinding wheel kept my edges clean and crisp, especially along the flower beds and sidewalks.
It made a noticeable difference in how professional my yard looked after just a few passes.
Using the 8,000 RPM motor, I tackled thick weeds and overgrown grass with ease. The 12-inch cutting diameter plus the auto line feed system meant I spent less time messing with the line—no manual adjustments needed.
Plus, the 2.0Ah battery charged in about an hour and a half, giving me plenty of runtime for a big yard without worries.
What really stood out was the adjustable head and handle, which made trimming at tricky angles much easier. The lightweight design meant I could work longer without fatigue.
Overall, this trimmer handled large tasks efficiently and comfortably, making yard maintenance feel less like a chore.
Of course, it’s not perfect—its battery life is average for the size, so very large yards might need a second charge. Also, the spool lines are durable but could be easier to replace.
What Makes an Electric String Trimmer Lightweight?
The features that contribute to making an electric string trimmer lightweight include:
- Material Composition: Lightweight electric string trimmers are often made from materials like plastic and aluminum instead of heavier metals. These materials reduce the overall weight without compromising durability.
- Motor Size: The size and type of motor can significantly impact weight; smaller, efficient motors provide sufficient power while minimizing weight. Many lightweight models utilize brushless motors, which are lighter and require less maintenance.
- Battery Type: The battery used in the trimmer also affects its weight; lithium-ion batteries are commonly used because they offer a good balance between weight and power. These batteries are lighter than traditional lead-acid batteries and provide longer run times.
- Design and Ergonomics: The design of the trimmer plays a crucial role; manufacturers often focus on creating a balanced design that distributes weight evenly. Features like adjustable handles and ergonomic grips make the trimmer easier to handle, enhancing user experience while keeping the weight down.
- Length and Width: Compact designs, which are shorter and narrower, tend to weigh less than larger models. This compactness not only reduces weight but also makes them more maneuverable in tight spaces.
Why Should You Choose a Lightweight Electric String Trimmer?
Choosing a lightweight electric string trimmer is beneficial primarily due to ease of use, reduced fatigue, and enhanced maneuverability, making yard work more efficient and less strenuous.
According to a study published in the Journal of Ergonomics, users of lighter garden tools experience significantly less physical strain and fatigue compared to those using heavier alternatives. This is particularly important for individuals who may have physical limitations or those who need to perform extended trimming sessions. Lightweight tools are also easier to handle, allowing for more precise cuts and better control, which is crucial for maintaining the aesthetics of a garden or lawn.
The causal relationship between the weight of a tool and user fatigue is well-documented. Heavier tools require more effort to lift and maneuver, leading to quicker onset of muscle fatigue and discomfort. This can discourage individuals from completing their gardening tasks thoroughly. A lightweight electric string trimmer, on the other hand, encourages longer usage times without compromising on performance, allowing users to achieve a cleaner cut with less effort. Furthermore, electric string trimmers tend to be quieter and emit lower levels of vibration, which also contributes to a more pleasant user experience, reinforcing the preference for lightweight models.
What Key Features Should You Look for in a Lightweight Electric String Trimmer?
When searching for the best lightweight electric string trimmer, consider the following key features:
- Weight: The weight of the trimmer is crucial for ease of use, especially during prolonged sessions. A lightweight model minimizes fatigue and allows for better maneuverability in tight spaces.
- Battery Life: The battery life determines how long you can operate the trimmer before needing a recharge. Look for models with longer run times that can handle your yard size without interruption.
- Cutting Width: The cutting width affects the efficiency of your trimming. A wider cutting diameter allows you to cover more ground quickly, which is beneficial for larger areas.
- Adjustable Handle: An adjustable handle enhances comfort and control during use. Being able to modify the height or angle of the handle ensures that users of different heights can operate the trimmer effectively.
- Auto-Feed Line System: An auto-feed line system allows for continuous operation without manual line adjustments. This feature saves time and effort, making the trimmer more user-friendly.
- Noise Level: Electric trimmers are generally quieter than gas models, but some still produce more noise than others. A quieter model can make your yard work more pleasant and less disruptive to neighbors.
- Build Quality: The materials and overall construction of the trimmer impact its durability and longevity. A well-built trimmer can withstand regular use and harsh outdoor conditions.
- Warranty: A good warranty reflects the manufacturer’s confidence in their product. Look for models that offer comprehensive warranties, which can provide peace of mind and protection against defects.
How Important is Battery Life and Runtime for Your Trimming Needs?
Battery life and runtime are crucial factors to consider when selecting the best lightweight electric string trimmer.
- Battery Capacity: The capacity of the battery, typically measured in amp-hours (Ah), directly influences how long you can use the trimmer before needing a recharge. A higher capacity battery will allow for longer runtime, making it easier to complete larger trimming tasks without interruptions.
- Charging Time: The time it takes to recharge the battery is equally important, especially if you have a large area to cover. Fast charging technology can significantly reduce downtime, allowing you to quickly get back to work after your battery depletes.
- Runtime Efficiency: Runtime efficiency refers to how effectively the trimmer uses its power during operation. A model that provides longer runtime per charge without sacrificing performance is ideal for maintaining a well-groomed lawn, as it ensures you can complete your tasks in one go.
- Battery Type: Different battery types, such as lithium-ion or nickel-cadmium, offer varying benefits in terms of weight, longevity, and charge retention. Lithium-ion batteries are often recommended for lightweight trimmers due to their lightweight nature and ability to hold a charge for longer periods, making them more convenient for users.
- Weight Distribution: The overall weight of the trimmer, combined with how weight is distributed, can affect user fatigue during extended use. A well-balanced trimmer can make it easier to handle, allowing for longer periods of use without tiring the user, which is essential for maintaining battery life effectively.
Why is Weight a Critical Factor When Selecting a String Trimmer?
According to a study published by the American Society of Agricultural and Biological Engineers, lighter equipment reduces operator fatigue, allowing individuals to work longer without discomfort or strain. This is especially important for homeowners or landscapers who may have extensive areas to maintain. A lightweight electric string trimmer can significantly enhance productivity by allowing for longer operation times and less physical stress on the user’s arms and back.
The underlying mechanism involves the physics of leverage and muscle strain. Heavier trimmers necessitate greater physical effort to lift and maneuver, leading to quicker exhaustion. As the user tires, their grip strength and control can diminish, potentially impacting cutting precision and leading to uneven trimming. Additionally, the risk of injury increases as fatigue sets in, making it crucial for users to select the best lightweight options that provide ease of handling without compromising performance.
Which Brands Are Renowned for Lightweight Electric String Trimmers?
Several brands are recognized for their lightweight electric string trimmers, catering to ease of use and efficient lawn maintenance.
- Greenworks: Known for their commitment to eco-friendly products, Greenworks offers a range of lightweight electric string trimmers that are both durable and powerful. Their trimmers typically feature adjustable handles and are designed to minimize user fatigue, making them ideal for extended use.
- Black+Decker: A long-standing name in power tools, Black+Decker provides lightweight electric string trimmers that are user-friendly and reliable. Many models come with a simple line replacement system and an ergonomic design, which enhances comfort during operation and allows for easy maneuverability.
- EGO Power+ With a focus on high-performance battery technology, EGO Power+ produces lightweight string trimmers that offer exceptional runtime and power. Their trimmers often include advanced features like rapid charging and weather-resistant construction, making them suitable for various outdoor conditions.
- WORX: WORX trimmers are celebrated for their innovative designs and versatility, often featuring adjustable cutting widths. Their lightweight models are perfect for homeowners looking for an easy-to-handle tool that can tackle both small and medium-sized yards effectively.
- Ryobi: Known for their extensive range of outdoor power equipment, Ryobi’s electric string trimmers are lightweight yet powerful, often equipped with features like adjustable height and rotating heads for edge trimming. Their compatibility with a range of batteries adds convenience for users already in the Ryobi ecosystem.
What are the Most Recommended Lightweight Electric String Trimmer Models?
The most recommended lightweight electric string trimmer models include:
- Greenworks 10 24V 10-Inch Cordless String Trimmer: This model is known for its lightweight design and excellent battery life, making it ideal for small to medium-sized yards.
- BLACK+DECKER LST300 Weed Whacker: A versatile trimmer that offers both trimming and edging capabilities, it is lightweight and easy to maneuver, perfect for tight spaces.
- Ryobi RY40210 40V Brushless String Trimmer: Featuring a powerful brushless motor, this trimmer is lightweight yet delivers high performance, suitable for tougher weeds and larger areas.
- WORX WG163 GT 3.0 20V Cordless Grass Trimmer: This model is flexible with its adjustable length and dual function as a trimmer and edger, all while being lightweight and easy to handle.
- Makita XRU15Z 18V LXT String Trimmer: Known for its quiet operation and efficient cutting performance, this trimmer is lightweight and designed for extended use without fatigue.
The Greenworks 10 24V 10-Inch Cordless String Trimmer is designed to be user-friendly and efficient, featuring a lightweight build that allows for easy handling. Its 10-inch cutting path and compatibility with Greenworks’ 24V battery system make it a convenient choice for homeowners seeking a reliable trimmer.
The BLACK+DECKER LST300 Weed Whacker stands out for its versatility, allowing users to switch between trimming and edging seamlessly. It is equipped with a lightweight design that helps reduce fatigue, and its automatic feed spool ensures continuous cutting without interruptions.
The Ryobi RY40210 40V Brushless String Trimmer is built for performance, featuring a powerful brushless motor that can tackle tougher weeds and larger areas despite its lightweight nature. Its ergonomic design and adjustable handle enhance comfort during prolonged use.
The WORX WG163 GT 3.0 20V Cordless Grass Trimmer is particularly notable for its dual functionality, as it can easily switch between trimming and edging modes. It is lightweight, making it easy to navigate around gardens and flower beds, and its telescoping shaft allows for customization to suit different user heights.
The Makita XRU15Z 18V LXT String Trimmer is praised for its quiet operation, making it a great choice for residential areas. Its lightweight construction does not compromise its cutting efficiency, and the battery system ensures long-lasting performance during tasks.
Which Lightweight Electric String Trimmer is Best for Small Yards?
The best lightweight electric string trimmers for small yards combine portability, ease of use, and effective trimming capabilities.
- Greenworks 10-Inch 40V Cordless String Trimmer: This model is an excellent choice for small yards due to its lightweight design and powerful battery.
- BLACK+DECKER 20V MAX String Trimmer/Edger: This versatile tool serves as both a trimmer and edger, making it ideal for small spaces.
- WORX WG163 GT 3.0 20V PowerShare String Trimmer: Known for its innovative design, this model is easy to maneuver and features a dual-function capability.
- Sun Joe SJTW 10-Inch 24V Cordless String Trimmer: This budget-friendly option is lightweight and efficient, perfect for maintaining small lawns.
- Ryobi 18V ONE+ String Trimmer: Part of the ONE+ system, this trimmer offers flexibility and convenience for small yard care.
Greenworks 10-Inch 40V Cordless String Trimmer: Weighing only about 6 lbs, this trimmer offers a 10-inch cutting path and a 40V lithium-ion battery that provides ample power for trimming. Its lightweight design makes it easy to handle, and it has a variable speed trigger for better control while trimming.
BLACK+DECKER 20V MAX String Trimmer/Edger: This model is not only lightweight but also doubles as an edger, making it versatile for small yards. It features an adjustable height and a 12-inch cutting width, allowing for efficient trimming of grass and weeds in tight spaces.
WORX WG163 GT 3.0 20V PowerShare String Trimmer: This trimmer stands out with its ability to convert from a trimmer to an edger in seconds and includes a flower guard to protect your garden. Weighing just around 5.3 lbs, it is exceptionally easy to handle, making it great for users of all ages.
Sun Joe SJTW 10-Inch 24V Cordless String Trimmer: At a very affordable price, this model is lightweight and features a 10-inch cutting width, perfect for small yards. It comes with a 24V battery that provides sufficient power, and its ergonomic design allows for comfortable use during extended periods.
Ryobi 18V ONE+ String Trimmer: This trimmer is part of the Ryobi ONE+ battery system, allowing users to share batteries across various tools. It has a lightweight build and a 10-inch cutting width, making it maneuverable for small yards and easy to store when not in use.
Which Model Excels in Handling Thick Grass and Weeds?
The best lightweight electric string trimmers for handling thick grass and weeds include:
- Greenworks 10 24V String Trimmer: This model features a powerful motor specifically designed to tackle dense vegetation.
- Black+Decker LST300 Weed Whacker: Known for its versatility, this trimmer adapts well to various types of grass and weeds.
- Sun Joe SJGT120: With a robust cutting diameter, it effectively manages thicker growth while remaining lightweight.
Greenworks 10 24V String Trimmer: This trimmer is equipped with a high-torque motor that provides ample power to cut through thick grass and stubborn weeds. Its lightweight design allows for easy maneuverability, making it ideal for prolonged use without fatigue. Additionally, it features an adjustable shaft, which enhances comfort and efficiency during operation.
Black+Decker LST300 Weed Whacker: This model is praised for its ease of use and ability to convert from a trimmer to an edger, making it suitable for various yard tasks. The automatic feed spool ensures a consistent cutting line, allowing for efficient trimming of thicker grass and weeds without interruptions. Its lightweight nature and ergonomic design also make it comfortable to handle.
Sun Joe SJGT120: This electric string trimmer stands out due to its impressive 12-inch cutting diameter, which enables it to handle thicker growth effortlessly. It is designed with a telescoping shaft that adjusts to the user’s height for optimal control and comfort. The combination of power and lightweight build makes it a top choice for homeowners dealing with overgrown areas.
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