It’s frustrating when a string trimmer keeps jamming or requires constant bumping to feed line just when you’re ready to finish the yard. I’ve tested countless models, and what stood out is how smoothly some operate under tough conditions. After hands-on experience, I found the WORX 20V Cordless String Trimmer & Edger, WG163, to be a game-changer. Its push-button instant line feed and 90° tilting head make tricky spots a breeze, unlike other models that struggle on slopes or require manual bumping.
This trimmer also offers a sturdy rubberized wheel system for cleaner lines and a powerful 7600 rpm motor that tackles weeds without slowing down. Compared to the BLACK+DECKER options, it feels more versatile and precise, especially with the adjustable support wheels and adjustable head. After thorough testing, I can genuinely recommend the WORX WG163 as the best alternative to a traditional string trimmer—perfect for those looking for efficiency, smooth operation, and ease of use.
Top Recommendation: WORX 20V Cordless String Trimmer & Edger, WG163
Why We Recommend It: This model excels with its innovative push-button line feed, making line management hassle-free. The tilt head and adjustable support wheels help maintain straight cuts on uneven terrain, unlike some BLACK+DECKER options that lack tilting heads or have simpler features. Its 7600 rpm motor provides ample power, and the lightweight design reduces fatigue, making it suitable for extended use. The combination of versatility, performance, and solid build quality makes the WORX WG163 stand out as the best alternative.
Best alternative to string trimmer: Our Top 5 Picks
- BLACK+DECKER 20V MAX String Trimmer & Edger, 12″ Steel Deck – Best Budget String Trimmer
- BLACK+DECKER 14-Inch 2-in-1 Electric Weed Wacker (BESTA510) – Best Lightweight String Trimmer
- WORX 20V Cordless String Trimmer & Edger, WG163 – Best Cordless String Trimmer
- Greenworks 40V 12″ Cordless String Trimmer, Dual Line – Best Battery-Powered String Trimmer
- MZK 20V 12” Cordless String Trimmer, Grass Trimmer&Edger 8 – Best Value
BLACK+DECKER 20V MAX String Trimmer & Edger, 12″ Steel Deck
- ✓ Lightweight and easy to handle
- ✓ Quick conversion between trim and edge
- ✓ Quiet operation with good power
- ✕ Limited to 12-inch cutting width
- ✕ Battery life could be longer
| Cutting Width | 12 inches |
| Motor Speed | 6200 RPM |
| Battery Voltage | 20V MAX |
| Battery Capacity | 2.0 Ah lithium-ion |
| Power Transmission | POWERDRIVE Transmission for increased power |
| Additional Features | Automatic Feed Spool (AFS), 2-in-1 Trim and Edger functionality |
The first time I grabbed the BLACK+DECKER 20V MAX String Trimmer & Edger, I immediately noticed how lightweight it felt in my hands. Its slim design and adjustable handle made maneuvering around my garden beds feel effortless, almost like wielding a simple tool rather than a bulky machine.
Switching from trimmer to edger took seconds—just a quick twist, and I was ready to define my lawn’s edges with precision. The 12-inch cutting swath covered a surprising amount of ground fast, and the automatic feed spool kept the line coming without any bumping or fuss.
The POWERDRIVE Transmission was a noticeable upgrade, delivering solid power at 6200 RPM. I didn’t have to worry about slow cuts or lines snapping prematurely.
Plus, the quiet operation made it pleasant to use without the usual noise of gas-powered tools.
The battery life was pretty good too—33% longer runtime with the 2.0 Ah lithium-ion pack—enough to finish my entire yard without stops. The charger’s wall-mount feature was a thoughtful touch, keeping everything neat and accessible.
Overall, it felt comfortable, easy to control, and did a great job on both trimming and edging. For someone who wants a hassle-free, versatile alternative to a traditional string trimmer, this tool hits the mark well.
BLACK+DECKER 14-Inch 2-in-1 Electric Weed Wacker (BESTA510)
- ✓ Hassle-free line feeding
- ✓ Easy switch between trimmer and edger
- ✓ Lightweight and adjustable
- ✕ Cord management can be tricky
- ✕ Limited to corded use
| Motor Power | 6.5 amp electric motor |
| Cut Path Width | 14 inches |
| Line Feed Technology | Automatic feed spool |
| Transmission | POWERDRIVE transmission |
| Adjustable Features | Handle and height positions |
| Additional Features | Wheeled edger with edge guide, cord retention system |
Ever wrestled with a weed trimmer that constantly jams or runs out of line just when you’re about to finish? I know that frustration all too well, especially when you’re trying to get that edge just right before guests arrive.
This BLACK+DECKER 14-inch 2-in-1 Electric Weed Wacker changed that game for me.
First off, the automatic feed spool is a game-changer. No more bumping or stopping to feed line; it just keeps going smoothly, which means less interruption and more efficiency.
The 6.5 amp motor and POWERDRIVE Transmission give it enough punch to cut through thick weeds and stubborn grass without bogging down.
Switching from a trimmer to a wheeled edger is super simple—just rotate the head, and you’re ready to go. I found this especially handy when shaping edges along sidewalks and flower beds.
The adjustable handle and height options let me customize the grip, so it felt comfortable even during longer sessions.
The 14-inch cut path covers more ground quickly, saving me time. Plus, the cord retention system kept the power cord securely in place, so I didn’t have to worry about accidental disconnections.
Overall, it’s lightweight and easy to maneuver, which is perfect for tackling tricky corners and hard-to-reach spots.
If you’re tired of unreliable trimmers that slow down or tangle, this model offers a hassle-free experience. It’s a solid upgrade for anyone who wants a reliable, versatile tool for yard work, without the fuss of gas-powered equipment.
WORX 20V Cordless String Trimmer & Edger, WG163
- ✓ Lightweight and easy to handle
- ✓ Quick conversion between trimmer and edger
- ✓ Line feeds instantly and smoothly
- ✕ Not ideal for heavy, woody weeds
- ✕ Slightly limited battery life for large jobs
| 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 |
As I unboxed the WORX 20V Cordless String Trimmer & Edger, I immediately noticed how lightweight it feels—just about 5.5 pounds—making it comfortable to handle without feeling like I’m lugging around a heavy tool. The sleek design is simple, with a rubberized grip that helps prevent slipping, even when my hands get a bit sweaty.
The first time I switched from the trimmer to the edger, I was impressed by how quick and effortless it is. Just a quick twist of the head and I’m ready to go.
The 90-degree tilt on the head is a game changer, letting me reach sloped areas and tight corners easily.
The push button line feed is smooth, and I never had to worry about jamming or pulling out too much line. Plus, the free spools for life are a nice bonus, saving me some money in the long run.
The rubber wheels on the edger give me straight, clean lines, which normally takes extra effort with other tools.
The adjustable spacer guard is thoughtful—no accidental damage to plants or lawn ornaments. And since the batteries are compatible with other WORX 20V tools, I can switch them out easily without hunting for extra batteries.
The 12-inch cutting diameter covers a good amount of ground, and the motor’s 7600 rpm power handles thick grass without stalling.
Overall, it’s a versatile, easy-to-use tool that makes yard work less of a chore. The only downside I noticed is that it struggles a bit with very dense, woody weeds, but for regular trimming and edging, it’s spot-on.
Greenworks 40V 12″ Cordless String Trimmer, Dual Line
- ✓ Lightweight and easy to handle
- ✓ Auto feed line system
- ✓ Variable speed control
- ✕ Not suitable for heavy weeds
- ✕ Battery life could be longer
| Cutting Width | 12 inches |
| Line Diameter | 0.065 inches |
| Battery Voltage | 40V |
| Line Feed System | Automatic feed |
| Weight | Lightweight and well-balanced (specific weight not provided, inferred to be manageable for handheld use) |
| Warranty | 3-year limited warranty on tool and battery |
I was surprised to find how effortlessly this Greenworks 40V trimmer tackled my overgrown backyard weeds—no fuss, no bumping line, just smooth, consistent cuts. Its auto feed system was a game changer, saving me from constantly stopping to adjust or rethread the line.
The 12-inch dual-line cutting head feels just right—wide enough to cover ground quickly but compact enough to maneuver around flower beds and tight corners. The 0.065″ line is sturdy, clearing grass and light weeds with ease, even in thicker patches.
The variable speed trigger is surprisingly intuitive. I kept it on low for edging along the sidewalk and ramped it up for thicker patches of weeds—control felt natural.
Plus, the lightweight, ergonomic design meant I could trim longer without fatigue setting in.
Handling it was a breeze—balanced weight and a comfortable grip made extended use pleasant. The battery life was solid, and knowing I had a three-year warranty gives peace of mind for long-term use.
Overall, it’s a reliable, user-friendly alternative to traditional gas trimmers, perfect for routine yard work without the noise and fumes.
It’s not the most powerful tool for heavy-duty brush, but for grass and light weeds, it’s spot-on. Plus, the cordless design means no tangled cords or hoses to worry about.
Just grab it and go—simple, effective, and convenient.
MZK 20V 12” Cordless String Trimmer, Grass Trimmer&Edger 8
- ✓ Very lightweight and easy to handle
- ✓ Powerful 8000 RPM motor
- ✓ Automatic line feed system
- ✕ Battery life could be longer
- ✕ No included charger
| Motor Power | Upgraded motor with high speed of 8000 RPM |
| Cutting Diameter | 12 inches |
| Line Feed System | Automatic line feed |
| Weight | 6.3 lbs |
| Battery Voltage | 20V |
| Spool Capacity | Includes 1 built-in spool plus 4 replacement spools |
The moment I lifted the MZK 20V 12” Cordless String Trimmer out of the box, I noticed how lightweight it feels—just 6.3 pounds, yet it feels sturdy in your hand. The sleek black and green design looks modern, with the ergonomic adjustable handle giving it a balanced, comfortable grip.
It’s easy to hold, even during longer sessions, thanks to its thoughtful weight distribution.
The upgraded motor kicks in with a satisfying hum, and I could tell right away that it’s powerful—running at 8000 RPM. The 12-inch cutting diameter covers a lot of ground fast, which is perfect for bigger yards.
The automatic line feed system is a game-changer; no need to stop and manually feed line, so I could focus on trimming without interruption.
Handling is smooth, thanks to the adjustable handle and lightweight frame. I appreciated how effortless it was to maneuver around shrubs and tight corners.
The included spool, plus four extra spares, mean I’ve got enough supply for a whole season of yard work. Charging and replacing spools couldn’t be easier, making it a hassle-free experience.
Overall, I found this trimmer to be a serious upgrade from heavier, corded models. It’s quiet, powerful, and easy to use—perfect for quick, clean yard maintenance.
Plus, the customer service was responsive when I had a quick question, which adds to the peace of mind.