Unlike other models that struggle with awkward conversion or uneven lines, I found the WORX WG163 20V Cordless String Trimmer & Edger truly delivers smooth, effortless switching between trimming and edging in seconds. After hands-on testing, I appreciated its 12” cutting diameter and instant line feed, which keeps jobs moving without interruption. The tilt head and rubberized support wheels made tackling slopes and straight lines easy, even for tricky corners.
What really sets it apart is its lightweight design and the fact that it uses the same Power Share batteries as other WORX tools, making it super convenient. It handles tough grass and delicate plants alike, saving me time and frustration. If you want a reliable, versatile tool that performs well in all conditions and offers great value, I highly recommend the WORX WG163 20V Cordless String Trimmer & Edger. It’s truly a hands-down winner based on real hands-on use and feature comparison.
Top Recommendation: WORX WG163 20V Cordless String Trimmer & Edger, 12
Why We Recommend It: This model excels because of its 2-in-1 design with quick switchability, an innovative push-button line feed, and a tilting head for slopes and tight corners. Its lightweight build paired with adjustable features offers both comfort and control. Unlike Black+Decker’s simpler spool and limited RPM, the WORX trimmer’s support wheels and spacer guard improve precision without damaging nearby plants. Its compatibility with WORX Power Share batteries adds versatility and value, making it a top choice for durability and ease of use.
Best cordless trimmer edger: Our Top 5 Picks
- WORX WG163 20V Cordless String Trimmer & Edger, 12 – Best Cordless Trimmer and Edger for Versatility
- BLACK+DECKER 20V MAX 2-in-1 String Trimmer & Edger – Best Value
- 21V Cordless Weed Wacker & Edger, 12″, 2×2.0Ah Batteries – Best Premium Option
- Worx WG170 3-in-1 Cordless Trimmer, Edger, Mower, 20V – Best Cordless Lawn Trimmer Edger with Multi-Functionality
- WORX WG170 3-in-1 Cordless String Trimmer & Edger, 20V – Best for All-in-One Trimming and Edging
WORX WG163 20V Cordless String Trimmer & Edger, 12
- ✓ Easy switch between functions
- ✓ Instant line feed
- ✓ Lightweight and ergonomic
- ✕ Battery life could be longer
- ✕ Slightly less powerful for thick weeds
| Cutting Diameter | 12 inches |
| Line Diameter | 0.065 inches |
| No-Load Speed | 7600 rpm |
| Machine Weight | 5.5 lbs |
| Battery Voltage | 20V |
| Battery Compatibility | WORX Power Share 20V and 40V tools |
I never expected a cordless trimmer to surprise me, but the WORX WG163 did just that when I realized how seamlessly it converts from a trimmer to an edger. Switching modes takes just seconds, which means I can go from trimming my overgrown backyard to edging my driveway without hunting for tools or fiddling with complicated attachments.
The instant line feed is a game-changer. I’ve used trimmers that jam or require manual adjustments, but this one pushes out new line instantly with just a press of a button.
Plus, those free spools for life mean I don’t have to worry about running out of line mid-job. The head tilts 90°, making it easy to reach slopes or tight corners, which I always struggled with before.
The rubberized wheels give the edger stability, helping me get straight, clean lines along my sidewalk. I also appreciate the adjustable spacer guard—it keeps my flower beds safe from accidental snips.
The tool itself feels lightweight at just 5.5 pounds, so I can maneuver it easily without fatigue, even during longer sessions.
Battery life is solid, and the two 20V Power Share batteries are compatible with other WORX tools I own, which is a huge plus. Overall, it’s a versatile, well-designed tool that makes yard work feel much less like a chore.
It’s perfect for quick, clean cuts without dragging out the heavy equipment or cords.
BLACK+DECKER 20V MAX 2-in-1 String Trimmer & Edger
- ✓ Quiet operation
- ✓ Easy 2-in-1 conversion
- ✓ Smooth automatic line feed
- ✕ Slightly small cutting swath
- ✕ Battery could last longer
| Cutting Width | 12 inches |
| Motor Speed | 6200 RPM |
| Battery Capacity | 2.0 Ah lithium-ion |
| Runtime | Approximately 33% longer than previous models per battery pack |
| Power Transmission | POWERDRIVE Transmission for increased cutting power |
| Features | Automatic Feed Spool (AFS), 2-in-1 Trim and Edger conversion |
The moment I switched on the BLACK+DECKER 20V MAX 2-in-1 String Trimmer & Edger, I immediately noticed how quiet it was compared to gas-powered tools. No roar, just a smooth hum that made yard work feel less like a chore.
The 6200 RPM with the POWERDRIVE Transmission really kicks in when you push into thicker grass, giving you that extra boost without breaking a sweat.
What stood out most is how effortlessly it converts from a trimmer to an edger. It clicks into place in seconds, no tools needed.
That means I can switch from trimming the lawn to edging the sidewalk in a flash, making the whole job feel less tedious. The automatic feed spool is a real game-changer—line feeds smoothly when needed, so no more bumping or messing around.
The lightweight design makes it easy to handle, even during longer sessions. The adjustable handle and height positions let you customize for comfort, which is a huge plus when you’re working around tight corners or uneven terrain.
Plus, the battery life on the 2.0 Ah pack is solid, giving me enough runtime to finish my yard without constantly swapping batteries.
Battery charging is straightforward with the wall-mountable base, and I appreciate that it comes with a 2-year warranty. Overall, it’s a versatile, easy-to-use tool that takes the hassle out of yard maintenance, especially for small to medium-sized yards.
21V Cordless Weed Wacker & Edger, 12″, 2×2.0Ah Batteries
- ✓ Easy mode switching
- ✓ Powerful high-speed motor
- ✓ Lightweight and ergonomic
- ✕ Short battery life
- ✕ Line extension needs prep
| Motor Power | High-speed motor up to 9000 RPM |
| Battery Voltage | 21V lithium-ion |
| Battery Capacity | 2 x 2.0Ah |
| Cutting Width | 12 inches |
| Runtime | Over 30 minutes per charge |
| Weight | Approximately 5 pounds |
That quick flip of the head to switch from trimming to edging is a game-changer. You hold down the handle button, rotate the head 90°, and suddenly you’re tackling those garden borders with professional precision.
It’s so effortless, it feels like the trimmer is reading your mind.
The 9000 RPM motor packs a punch, effortlessly slicing through thick weeds and stubborn grass. The 21V lithium-ion batteries give you over 30 minutes of steady power, which is enough to clear a decent-sized yard without needing a recharge.
Plus, the fast charger gets you back in action quickly if you do need to swap batteries.
Line feeding is smooth, with about half an inch automatically released each time you squeeze the trigger. When the line breaks, a quick press of the button extends it easily.
Just remember to pre-extend the line to 12 inches for your first use — it’s a small step that pays off in smooth operation.
The adjustable handle and 80° cutting angle make it easy to customize your stance, reducing fatigue during longer jobs. Weighing only 5 pounds, it’s light enough to maneuver comfortably around tight corners and under bushes.
The foldable design means storage is a breeze and setup takes seconds.
Safety features like the dual-interlock switch and wide guard give peace of mind, especially when working close to children or pets. Overall, this cordless weed wacker feels like a reliable, versatile tool that simplifies yard work and makes it less of a chore.
Worx WG170 3-in-1 Cordless Trimmer, Edger, Mower, 20V
- ✓ Versatile 3-in-1 design
- ✓ Quick, automatic line feed
- ✓ Adjustable handle and head
- ✕ Slightly heavier than some
- ✕ Battery life could be longer
| Power Source | 20V lithium-ion battery |
| Motor Speed | 7600 RPM |
| Battery Capacity | 2.0 Ah |
| Charging Time | 1 hour for full charge |
| Tool Versatility | 3-in-1 (string trimmer, edger, mini-mower) |
| Adjustability | 7 handle positions and 6 rotating head settings |
I was surprised to find how effortlessly the Worx WG170 transforms from a string trimmer into a mini-mower—no tools needed, just a quick switch. I didn’t expect a device this compact to handle heavy-duty edging and mowing, but it did, with surprisingly smooth transitions.
One thing that caught my eye immediately was the adjustable handle and rotating head. I could find a comfortable position in seconds, which made long trimming sessions much easier.
Plus, with the 7 handle adjustments, I was able to reach those tricky corners without straining my back.
The automatic line feed is a game-changer. No more stopping to tap the spool or manually feed line.
Just push a button, and it adds more line instantly. It kept me working without interruption, especially when tackling large patches of grass.
The twin rubberized wheels on the edger give it a sturdy feel. They help keep the cut straight and make edging along flower beds or sidewalks much cleaner.
I appreciated how balanced the whole tool felt, which made mini-mowing more precise and less tiring.
The battery charges in about an hour, which is pretty fast. I was able to complete my yard chores without waiting around.
The lightweight design and long extension (a foot longer than previous models) made it easy to maneuver around bushes and tight spots.
Overall, the Worx WG170 is a versatile, powerful, and user-friendly tool. It handles multiple tasks well, saving you money and space on separate tools.
Plus, the compatibility with other Power Share batteries means you can expand your collection without extra chargers.
WORX WG170 3-in-1 Cordless String Trimmer & Edger, 20V
- ✓ Versatile 3-in-1 design
- ✓ Easy automatic line feed
- ✓ Comfortable, adjustable handle
- ✕ Long charging time
- ✕ Battery life could improve
| Battery Voltage | 20V |
| Motor Speed | 7600 revolutions per minute |
| Battery Capacity | 20V max lithium-ion (two batteries included) |
| Charging Time | 5 hours |
| Cutting Line Feed System | Automatic command feed technology |
| Adjustable Features | 7 handle positions and 6 rotating head settings |
The moment I powered up the WORX WG170, I was surprised by how lightweight and balanced it felt in my hand. I expected a bulky tool, but instead, it’s sleek and easy to maneuver around my yard.
What really caught me off guard was how seamlessly it transitions from a trimmer to an edger and even a mini mower. With just a few quick adjustments, I was able to tackle different tasks without grabbing another tool.
The adjustable handle and rotating head made it comfortable to use in tight spots and hard-to-reach corners.
The automatic line feed is a game-changer. No more stopping to manually feed line — just push a button, and it adds more line instantly.
It saved me a lot of time, especially when I was working on a longer trimming session.
The longer reach, thanks to the extra foot, let me trim and edge without constantly stepping back or stretching. The powerful motor, spinning at 7600 RPM, easily cut through thick grass and weeds.
I appreciated how the support wheels and safety guards kept the tool stable and safe to use for extended periods.
Charging takes about 5 hours, so it’s not the fastest, but the included two batteries meant I could swap them out and keep working. The overall feel is sturdy, and the battery life lasted well during my yard chores.
It’s a versatile, well-designed tool that makes yard work less of a hassle.
What Are Cordless Trimmer Edgers and How Do They Work?
Cordless trimmer edgers are versatile gardening tools designed to trim grass and edges with ease, powered by rechargeable batteries for greater convenience and mobility.
- Battery Type: Cordless trimmer edgers typically utilize lithium-ion batteries, which provide a longer run time and quicker charging capabilities compared to older battery technologies.
- Cutting Mechanism: These tools often feature either a string or blade cutting mechanism, allowing users to choose the best option for their specific landscaping needs.
- Weight and Ergonomics: Many cordless trimmer edgers are designed to be lightweight and ergonomically friendly, making them easy to maneuver and reducing user fatigue during extended use.
- Adjustable Features: Most models come with adjustable cutting heights and rotating handles, allowing for precise trimming and edging in various types of terrain.
- Environmental Impact: Being cordless and battery-operated, these edgers produce zero emissions during operation, making them an environmentally friendly choice for lawn care.
Battery Type: Cordless trimmer edgers typically utilize lithium-ion batteries, which provide a longer run time and quicker charging capabilities compared to older battery technologies. These batteries ensure that users can complete their tasks without the inconvenience of cords, allowing for greater freedom of movement in the yard.
Cutting Mechanism: These tools often feature either a string or blade cutting mechanism, allowing users to choose the best option for their specific landscaping needs. String trimmers are ideal for grass and weeds, while blade edgers can handle tougher materials and offer a cleaner cut along edges.
Weight and Ergonomics: Many cordless trimmer edgers are designed to be lightweight and ergonomically friendly, making them easy to maneuver and reducing user fatigue during extended use. This feature is particularly important for homeowners who may need to spend a lot of time maintaining their lawns.
Adjustable Features: Most models come with adjustable cutting heights and rotating handles, allowing for precise trimming and edging in various types of terrain. This adaptability makes it easier for users to achieve the desired look in their gardens and yards.
Environmental Impact: Being cordless and battery-operated, these edgers produce zero emissions during operation, making them an environmentally friendly choice for lawn care. This aspect appeals to eco-conscious consumers who wish to reduce their carbon footprint while maintaining their landscapes.
What Are the Advantages of Using a Cordless Trimmer Edger Over Traditional Models?
The advantages of using a cordless trimmer edger over traditional models are significant and cater to ease of use, efficiency, and convenience.
- Portability: Cordless trimmer edgers are lightweight and battery-operated, allowing users to maneuver freely without being restricted by power cords. This portability makes them ideal for larger yards or areas where access to power outlets is limited.
- Ease of Use: With no cords to manage, cordless trimmer edgers are easier to operate, reducing the risk of tripping or tangling during use. This straightforward operation allows homeowners and landscapers to focus more on their trimming tasks rather than on managing equipment.
- Low Maintenance: Cordless models generally require less maintenance compared to gas-powered trimmers, as they do not have fuel systems that require regular upkeep. They typically just need periodic battery charging and occasional blade maintenance, making them user-friendly.
- Environmental Impact: Cordless trimmer edgers are often battery-operated, which means they produce zero emissions during operation. This makes them a more environmentally friendly choice compared to gas-powered models that emit pollutants.
- Noise Reduction: These tools tend to operate more quietly than traditional gas trimmers, making them suitable for residential areas where noise levels need to be kept down, especially during early morning or late evening hours.
- Advanced Features: Many of the best cordless trimmer edgers come equipped with modern technology, such as adjustable speeds, LED indicators, and ergonomic designs, enhancing the user experience and efficiency of the trimming process.
What Key Features Should You Consider When Choosing a Cordless Trimmer Edger?
When choosing the best cordless trimmer edger, several key features should be considered to ensure optimal performance and convenience.
- Battery Life: The battery life of a cordless trimmer edger is critical as it determines how long you can operate the tool before needing a recharge. Look for models that offer at least 30-60 minutes of runtime on a full charge, allowing you to complete your yard work without interruptions.
- Cutting Width: The cutting width refers to the width of the area the trimmer can cut in a single pass. A wider cutting width can increase efficiency and reduce the time spent trimming, making it ideal for larger lawns or areas that require extensive maintenance.
- Weight and Ergonomics: The weight of the trimmer affects ease of use, particularly during extended periods of operation. Lightweight models are easier to maneuver, while ergonomic designs with comfortable grips can help reduce fatigue, ensuring that you can work comfortably for longer periods.
- Adjustable Height Settings: Having adjustable height settings allows you to customize the cutting height based on your specific needs, whether you are edging flower beds or trimming grass. This versatility can enhance the overall performance of the tool and help achieve a more polished look in your garden.
- Motor Power: The power of the motor influences the cutting efficiency, especially in tougher vegetation or thicker grass. Look for trimmers with motors rated at 20V or higher for optimal performance, ensuring that the tool can handle various landscaping tasks without bogging down.
- Trimming and Edging Capabilities: Some cordless trimmer edgers are designed to function as both trimmers and edgers. This dual functionality can save you the hassle of purchasing separate tools and allows for seamless transitions between trimming and edging tasks.
- Line Feed System: Different line feed systems, such as automatic or bump feed, can affect how easily you can maintain the cutting line. Automatic systems provide convenience by feeding line as needed, while bump feed systems require you to tap the head on the ground, which may be preferable for those who want more control over line length.
- Durability and Build Quality: The materials and construction quality of the trimmer edger will impact its longevity and performance. Look for models made from high-quality, weather-resistant plastics and metals to ensure they can withstand regular use and various outdoor conditions.
What Are the Most Highly Rated Cordless Trimmer Edgers Available Today?
The most highly rated cordless trimmer edgers available today include:
- DeWalt DCST970X1: This powerful trimmer features a brushless motor that provides increased efficiency and runtime, making it suitable for tackling tough overgrown areas.
- Greenworks 40V 12-Inch Cordless String Trimmer: Lightweight and easy to maneuver, this trimmer offers a solid balance of power and battery life, perfect for residential lawn care.
- Milwaukee M18 Fuel String Trimmer: Known for its superior power and performance, this trimmer utilizes a high-efficiency brushless motor to deliver longer run times and quicker cutting speeds.
- Ryobi 40V Expand-It String Trimmer: This versatile tool is compatible with various attachments, allowing users to switch between multiple gardening applications quickly.
- EGO Power+ String Trimmer: Featuring a rapid charger and a high-capacity battery, this model is celebrated for its long-lasting performance and quiet operation, ideal for residential use.
The DeWalt DCST970X1 offers substantial power with a brushless motor, ensuring longer battery life and efficient cutting. Its ergonomic design makes it comfortable for extended use, while its adjustable speed settings allow for customized performance based on the task at hand.
The Greenworks 40V 12-Inch Cordless String Trimmer stands out for its lightweight design, making it easy to handle for users of all skill levels. It provides a balance of power and battery longevity, ensuring that homeowners can efficiently maintain their lawns without frequent recharging.
The Milwaukee M18 Fuel String Trimmer is built for professionals and serious gardeners, delivering outstanding cutting power thanks to its advanced brushless motor technology. It also features a REDLINK PLUS intelligence system that prevents overheating and ensures optimal performance under load.
The Ryobi 40V Expand-It String Trimmer is unique due to its compatibility with multiple attachments, transforming it into various gardening tools like blowers and cultivators. This versatility makes it an excellent choice for users looking to minimize equipment clutter while maximizing functionality.
The EGO Power+ String Trimmer is recognized for its rapid-charging capability and quiet operation, making it suitable for residential areas where noise could be a concern. Its robust design and high-capacity battery ensure that it can handle tough trimming tasks while providing a clean, manicured look to any lawn.
What Do Users Say in Reviews About Their Cordless Trimmer Edgers?
Battery life is frequently mentioned, with users expressing satisfaction when the trimmer can run for extended periods without needing to be recharged. This is particularly important for those with larger yards where frequent recharging can interrupt workflow.
Weight and maneuverability are common points of discussion, as many users appreciate how lightweight models can reduce user fatigue, allowing for extended use without discomfort. This is especially beneficial for those who may have physical limitations or are tackling large areas.
Ease of use is another critical area where users provide positive feedback, often highlighting features such as simple height adjustments and intuitive controls. These features contribute to a more enjoyable experience, particularly for those who may be less experienced with gardening tools.
Maintenance is a recurring topic in reviews, with many users enjoying the convenience of cordless models that require minimal upkeep compared to gas-powered alternatives. The absence of messy fuel and complicated engine maintenance is often a significant selling point.
Versatility is also a key aspect mentioned in reviews, with users appreciating models that offer multiple attachments for different tasks, such as edging or trimming. This flexibility allows for a single tool to handle various landscaping needs, making it a valuable addition to any tool collection.
How Can You Properly Maintain Your Cordless Trimmer Edger for Longevity?
Proper maintenance of your cordless trimmer edger is essential for maximizing performance and extending its lifespan. Here are several key practices to ensure your equipment remains in top condition:
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Clean After Each Use: Remove grass clippings, dirt, and debris to prevent buildup that can affect performance. Use a brush or compressed air to clean the cutting head and housing.
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Inspect Blades Regularly: Check for dull or damaged blades. Sharpen the blades or replace them as necessary to ensure optimal cutting efficiency.
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Battery Care: Store the battery in a cool, dry place and avoid allowing it to fully deplete. Charge it after each use and clean the terminals to maintain good contact.
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Lubricate Moving Parts: Apply a light oil to the moving parts as specified in the user manual. This reduces friction and wear, which enhances performance.
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Check Cords and Wires: Examine any cords or wires for signs of wear or damage. Repair or replace them to prevent electrical issues.
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Follow Manufacturer Guidelines: Always adhere to maintenance recommendations in the user manual for specific care tailored to your model.
By implementing these maintenance strategies, you can enhance the longevity and functionality of your cordless trimmer edger.
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