13 Best Cordless String Trimmers for Homeowners (October 2026) – Expert Reviews

If you have ever spent a Saturday morning wrestling with a gas-powered weed eater, you already know the drill. Mixing fuel, yanking a starter cord 15 times, breathing exhaust fumes, and dealing with a machine that vibrates so hard your arms go numb. I switched to cordless string trimmers three years ago, and I am never going back to gas.

Finding the best cordless string trimmers for homeowners means sorting through a crowded market of battery-powered options that range from basic 20V models to professional-grade 56V machines. The right choice depends on your yard size, the thickness of weeds you deal with, and whether you already own batteries from a particular brand ecosystem.

Our team tested and compared 13 of the most popular cordless string trimmers on the market, evaluating cutting power, battery runtime, weight, line feed reliability, and overall value. Whether you have a small suburban lot or a sprawling property with heavy overgrowth, this guide will help you find the perfect battery-powered trimmer for your needs in 2026.

Top 3 Picks for Best Cordless String Trimmers for Homeowners

Best Cordless String Trimmers for Homeowners in 2026

1. EGO Power+ ST1511T – Best Overall with POWERLOAD Technology

The first time I used the EGO Power+ ST1511T, I was genuinely surprised by how much power comes out of a battery-powered trimmer. This 56V machine delivers cutting performance that matches or beats many gas models I have used over the years. The brushless motor spins the 0.095-inch dual line at 5800 RPM, which slices through thick grass and weeds without bogging down.

What sets this trimmer apart is the POWERLOAD system. Instead of manually winding line onto the spool and hoping you did it right, you simply feed the line through the head and press a button. The trimmer winds it for you. After dealing with tangled spools on other trimmers for years, this feature alone saves me significant frustration every time I need to reload line.

The telescopic aluminum shaft lets you adjust the overall length to match your height, which is a detail that matters more than you might think. I am 5 foot 8, and being able to shorten the shaft meant I was not hunching over to trim. The 15-inch cutting swath covers a wide path, so you finish the job faster compared to 12-inch models.

Battery runtime lands around 45 minutes with the included 2.5Ah battery under normal trimming conditions. When I was cutting through dense, wet weeds along my fence line, that dropped to about 30 minutes. The 5-year tool warranty is one of the best in the industry and gives real peace of mind for a premium purchase.

Best Yard Size for This Trimmer

This EGO trimmer is ideal for medium to large yards ranging from a quarter acre up to a full acre. If your property has fence lines, garden borders, walkway edges, and moderate overgrowth, the ST1511T handles all of it without breaking a sweat. The 15-inch cutting swath and strong battery make it efficient for properties where you spend 30 to 45 minutes trimming.

Who Should Skip This Model

If you have a very small yard with just a few feet of edging needed, this trimmer might be more power and weight than you need. At 10.27 pounds, it is one of the heavier cordless options available. Homeowners with limited storage space should also note that the fixed shaft does not collapse for compact storage like some split-shaft models do.

2. EGO Power+ ST1623T – Premium Pick with LINE IQ Auto-Feed

The ST1623T sits at the top of the EGO Power+ lineup and represents the most advanced cordless string trimmer I have tested. The standout feature is LINE IQ, which uses sensors to monitor the cutting line and automatically feeds more when needed. This means you get a continuous 16-inch cutting swath without ever having to bump the head or press a button. For homeowners who hate dealing with line management, this is about as hands-off as it gets.

Beyond LINE IQ, you also get the same POWERLOAD push-button winding system from the ST1511T, a telescopic carbon fiber shaft that is lighter and stronger than aluminum, and a massive 4.0Ah battery that delivers up to 60 minutes of runtime. The carbon fiber shaft comes with a lifetime warranty, which tells you how confident EGO is in the build quality.

The 16-inch cutting swath is the widest in this roundup, and it makes a real difference when you are trimming large areas. I noticed I finished my test sections about 20 percent faster compared to the 15-inch EGO model. The two-speed digital selector lets you choose between maximum power for thick weeds and extended runtime for lighter trimming around the lawn.

The only real drawback is the price. This is a premium machine with a price tag to match. But if you want the most feature-packed, technologically advanced cordless string trimmer available for homeowner use, the ST1623T delivers on every front.

Best Use Case for This Trimmer

This trimmer shines for homeowners with larger properties or those who want a single tool that handles everything from light edging to clearing heavy overgrowth. The LINE IQ system combined with the 16-inch swath means you spend less time managing the tool and more time getting the job done. It is also an excellent choice if you already own other EGO 56V tools and can share batteries.

Considerations Before Buying

The ST1623T uses 0.095-inch line, which wears faster than thinner line when you are cutting near concrete, fences, or rocks. If your property has a lot of hardscaping, you will go through line more quickly. Also, the 4.0Ah battery is larger and heavier than the 2.5Ah, which contributes to the overall weight during extended use sessions.

3. Makita XRU23Z – Top-Rated Brushless 18V Trimmer

Makita has earned a reputation for building tools that last, and the XRU23Z continues that tradition. With a 4.6-star rating from nearly 1000 reviews and 81 percent of those being 5 stars, this trimmer has one of the highest satisfaction rates in the cordless category. The BL Brushless motor delivers up to 6000 RPM, which gives you plenty of cutting power for residential weed trimming.

What I appreciate most about this Makita is the variable speed trigger. Instead of a simple on/off switch, you can feather the throttle to match the cutting conditions. Light trimming along a sidewalk gets a gentle touch, while thick weeds near the fence line get full power. The high/low mode button lets you cap the maximum speed for runtime savings or unlock full power when you need it.

The build quality is immediately apparent when you pick it up. Metal components where other brands use plastic, solid connections, and that characteristic Makita teal finish that holds up well over time. Several users on forums report their Makita trimmers still running strong after 4 or 5 years of regular use, which speaks to long-term durability.

Keep in mind this is sold as a tool-only unit. If you already own Makita 18V LXT batteries from drills, impact drivers, or other tools, this trimmer drops right into your existing ecosystem. If you are starting from scratch, factor in the cost of a battery and charger.

Who Benefits Most from This Makita

This is the ideal pick for homeowners who already own Makita 18V LXT tools. The battery sharing alone makes it a practical and economical choice. It is also great for anyone who values build quality and longevity over flashy features. The variable speed trigger gives you a level of control that fixed-speed trimmers simply cannot match.

Things to Consider

Since the battery is sold separately, first-time Makita buyers need to budget for an 18V LXT battery and charger. The 13-inch cutting swath is adequate for most residential yards but smaller than the EGO models. At 9.2 pounds, it is on the heavier side, though the balance is good thanks to the motor placement near the handle.

4. WORX WG163 – Best Value 2-in-1 Trimmer and Edger

The WORX WG163 is the number one best seller in the String Trimmers category on Amazon, and after using one, I understand why. At just 5.5 pounds, it is the lightest trimmer in this entire roundup. You can hold it with one hand if needed, which makes quick trimming jobs around flower beds and walkways almost effortless.

The 2-in-1 design converts from a string trimmer to a wheeled lawn edger in seconds. You just rotate the head and flip down the guide wheel. For homeowners who need both trimming and edging capability but do not want to buy and store two separate tools, this versatility is a real advantage. The edger wheel helps you maintain straight lines along driveways and sidewalks.

WORX includes two 20V batteries and a charger in the box, which means you can swap and keep working. The Command Feed system lets you advance line with the push of a button, which is far more convenient than bump-feeding against the ground. At 7600 RPM, the motor spins fast enough for clean cuts on regular grass and light weeds.

The trade-off is battery capacity. Each battery lasts about 20 to 30 minutes depending on what you are cutting, and the charger takes roughly 5 hours to replenish a battery. Having two batteries helps bridge that gap, but if you have a large property, you may find yourself waiting on charges. For small to medium suburban yards, this is rarely an issue.

Ideal Yard and User Profile

The WG163 is perfect for homeowners with yards up to a quarter acre who need a lightweight, easy-to-use trimmer for regular maintenance. It is especially good for anyone who struggles with heavier tools, including older adults and people with limited upper body strength. The PowerShare battery system means the batteries work with other WORX 20V tools too.

Limitations to Know About

This trimmer uses 0.065-inch line, which is thinner than what pro-grade models use. It handles normal grass well but will struggle with thick, woody weeds or heavy overgrowth. The 12-inch cutting swath is narrower than premium options, so you cover less ground per pass. If your property has significant weed problems, consider stepping up to a higher-voltage model.

5. WORX WG170 GT Revolution – Versatile 3-in-1 Design

The WG170 takes the popular WG163 platform and adds a clever third function: a mini lawn mower. By adjusting the head angle and rolling on the integrated wheels, you can use it as a small mower for tight spots where a full-size mower cannot reach. I found this genuinely useful for trimming around raised garden beds and along narrow side yards.

With 7 handle adjustments and 6 rotating head positions, this trimmer offers more customization than almost anything else in this price range. You can fine-tune the handle height, the head angle, and the overall configuration to match your body and the task at hand. The Command Feed button advances line instantly without any bumping or manual adjustment.

At 5.5 pounds with the same 7600 RPM motor as the WG163, the GT Revolution is easy to maneuver for extended periods. WORX includes two 20V batteries, a charger, three replacement spools, and the wheel and guard accessories in the box. The battery compatibility with the WORX PowerShare ecosystem is a significant bonus if you own or plan to buy other WORX cordless tools.

The mini mower function is not going to replace your main lawn mower, but it handles small patches of grass effectively. I used it to clean up strips along my driveway that the mower missed, and it worked well for that purpose. The main limitation remains battery life, which runs 20 to 45 minutes depending on which function you are using and how thick the vegetation is.

When This Trimmer Makes Sense

The WG170 GT Revolution is a strong pick for homeowners with small to medium yards who want maximum versatility from a single tool. If you need trimming, edging, and the occasional small-area mowing without buying three separate tools, this 3-in-1 delivers real value. It is also great for anyone with physical limitations who benefits from the ultra-light weight.

Potential Drawbacks

The wheel mounting mechanism has been reported to loosen over time by some long-term users. The batteries and charging limitations are the same as the WG163. And while the mini mower function is handy, it is limited to relatively small areas and light grass. Do not expect it to handle a full lawn or thick turf.

6. WORX WG183 – 40V Power with Lightweight Design

The WG183 bridges the gap between entry-level 20V trimmers and the more powerful 56V+ models from EGO. Running on a 40V platform gives it noticeably more cutting power than the 20V WORX models, while keeping the weight down to just 6.4 pounds. The dual-exit cutting head feeds line from both sides simultaneously, which gives you cleaner, more efficient cuts compared to single-exit designs.

I found the 13-inch cutting swath to be a meaningful improvement over 12-inch models. That extra inch translates to fewer passes around the yard, which adds up over the course of a trimming session. The 7000 RPM motor speed provides enough rotational force to cut through grass and light weeds without hesitation.

WORX PowerShare compatibility means the batteries work across the WORX 20V and 40V tool lineups. The included dual charger can replenish both batteries at once, which is a thoughtful inclusion that reduces downtime. The adjustable auxiliary handle helps you find a comfortable grip position for your height and arm length.

The main downside is the battery runtime, which averages around 30 minutes per battery under typical use. Also, unlike the WG163 and WG170, the WG183 does not have an edger conversion mode with a guide wheel. You can rotate the head, but there is no wheel to support edging along hard surfaces.

Who This Model Fits Best

The WG183 is a solid middle-ground choice for homeowners who want more power than 20V models offer but do not want to step up to the weight and cost of a 56V system. It is well suited for quarter-acre to half-acre properties with a mix of regular trimming and moderate weed clearing along fence lines and garden borders.

Things That Might Give You Pause

If edging is a priority for you, the lack of a dedicated edger mode with a guide wheel is a limitation. The straight shaft design may feel less natural for users who prefer the ergonomic feel of curved shaft trimmers. And as with most WORX models, you will want a second battery on hand for larger jobs.

7. BLACK+DECKER Lst522 – Reliable 2-Speed with AFS Auto Feed

BLACK+DECKER has been making homeowner lawn tools for decades, and the LST522 shows that experience. With a 4.5-star rating from over 6300 reviews and 73 percent of those being 5 stars, this trimmer has earned consistently positive feedback. The AFS automatic feed system is one of the most reliable auto-feed mechanisms I have tested. It dispenses line automatically as needed, without bumping or button pressing.

The PowerDrive Transmission boosts torque at the cutting head, which helps the 20V motor punch above its weight class. The LBXR2520 battery included with this model provides 66 percent more runtime than older BLACK+DECKER batteries, giving you approximately 45 minutes of use per charge. The dual speed control lets you switch between higher cutting power and extended battery life depending on conditions.

Converting between trimming and wheeled edging takes just a few seconds. The tool is lightweight at 5.7 pounds and comfortable for most users to handle for the full battery cycle. It works within the BLACK+DECKER 20V MAX ecosystem, so if you own other tools in that line, the battery is interchangeable.

Some long-term users report that the power switch mechanism can fail after a couple of years of regular use. The included charger is also on the slow side. These are relatively minor complaints given the overall performance and reliability, but they are worth knowing about if you plan to use the trimmer heavily over multiple seasons.

Best Application for This Trimmer

The LST522 is a dependable everyday trimmer for homeowners with small to medium yards. If you want a set-it-and-forget-it automatic line feed system that actually works, this model delivers. It is a particularly good fit for anyone who already owns BLACK+DECKER 20V MAX tools and can share batteries across devices.

Long-Term Ownership Notes

The 2-year warranty covers manufacturing defects but may not cover the switch wear that some users experience. If you are a heavy user who trims weekly or more often, consider how the switch durability might affect your experience over time. For light to moderate use, most owners report years of reliable service.

8. BLACK+DECKER LSTE523 – EasyFeed Convenience at a Fair Price

The LSTE523 is the slightly upgraded sibling of the LST522, featuring the EasyFeed system instead of fully automatic feed. EasyFeed gives you a button on the handle that you press whenever you need more line. It is a nice middle ground between bump-feeding and full automation. You stay in control of when line advances, but you do not have to tap the head on the ground.

At 6.3 pounds, this trimmer is comfortable for most users to operate one-handed for short periods. The 2-speed control lets you choose between power mode for thick grass and runtime mode for lighter trimming. The PowerDrive Transmission delivers solid torque to the cutting head, making the 20V system feel capable despite the lower voltage.

The trimmer-to-edger conversion is quick and tool-free, letting you switch between functions as you work your way around the yard. The adjustable height and handle positions accommodate different user sizes. Running at 7200 RPM, the motor has enough speed for clean cuts on grass and light weeds around walkways and garden borders.

The 20V MAX battery system is shared across BLACK+DECKER tools, which adds value if you own a drill, flashlight, or other tools in the lineup. However, some users have reported battery and charger longevity issues after extended ownership. The included battery provides adequate runtime for small yards but may need upgrading if you have a larger property.

When the EasyFeed System Shines

The LSTE523 is a good fit for homeowners who prefer having manual control over line advancement but do not want to deal with bump-feeding. The push-button EasyFeed is intuitive and works reliably. This is a solid choice for anyone who already owns BLACK+DECKER 20V tools and wants to expand their collection without buying into a new battery system.

Considerations for Buyers

This trimmer is not Prime eligible at the time of writing, so shipping times may vary. The lockout button that prevents accidental starts can feel like an extra step during use, though it is a safety feature. If you have a property larger than a quarter acre, the single battery may not provide enough runtime for a complete session.

9. EGO Power+ ST1502SA – Rapid Reload with Split Shaft Storage

The ST1502SA offers the proven EGO 56V power platform with a practical split-shaft design that separates into two pieces for storage. If garage or shed space is at a premium, this feature alone can make the difference between a trimmer that gets used regularly and one that becomes an obstacle to navigate around. The split shaft connects firmly with no wobble during operation.

The Rapid-Reload head is EGO’s earlier line-loading system before POWERLOAD. You line up arrows on the head, insert the precut line, and twist to lock it in place. It takes about 30 seconds once you get the hang of it. While not as effortless as the push-button POWERLOAD system, it is still much faster and less frustrating than traditional manual winding.

At 7.4 pounds, this is one of the lightest EGO trimmers available, and the weight distribution is well balanced. The variable speed control lets you dial back the power for light edging work or ramp it up for cutting through dense weeds. The included 2.5Ah battery provides up to 50 minutes of runtime under normal conditions.

The ST1502SA currently ranks number 3 in String Trimmers on Amazon, which reflects its strong reputation among homeowners. The 5-year tool warranty and 3-year battery warranty provide solid coverage. Some users have reported the auto feed mechanism can be inconsistent, and the line sits a bit high for very low trimming near the ground.

Who Should Consider This EGO Model

The ST1502SA is ideal for homeowners who want EGO’s 56V power platform but need compact storage or prefer a lighter weight than the ST1511T. The split shaft design makes it easy to store in a garage corner or hang on a wall. If you have other EGO 56V tools, the shared battery ecosystem adds tremendous value.

Potential Issues to Watch

The auto feed system has mixed reliability reports. Some owners love it, while others have experienced string jamming issues that require disassembling the head. If you prefer a more hands-on approach to line management, the Rapid-Reload manual system may actually be more reliable for you.

10. Greenworks 40V Combo Kit – Best Trim-and-Blow Package

The Greenworks 40V Combo Kit solves a common problem for homeowners: needing both a string trimmer and a leaf blower. Instead of buying two separate tools with different battery systems, this kit gives you a 12-inch trimmer and a 390 CFM leaf blower that share the same 40V battery. The value proposition is strong, especially if you are equipping a new home or replacing older tools.

The trimmer uses a 0.065-inch auto-feed line system with a 12-inch cutting path. It handles regular grass trimming well, though thick brush and woody weeds will bog it down. The blower delivers 390 CFM at 110 MPH, which is plenty of power for clearing grass clippings, leaves, and light debris from driveways and patios.

The 2.0Ah battery charges from empty to full in about 60 minutes, which is faster than many competitors. The 67-decibel noise level makes this one of the quietest options available, a real advantage if you have close neighbors or prefer to work early in the morning without causing a disturbance.

The main trade-off is trimmer performance for heavy-duty tasks. This combo kit is built for light to medium residential yard maintenance. If your primary need is a powerful trimmer for tough weeds, you would be better served by the EGO or Makita models higher on this list. But as an all-around yard care package, the Greenworks combo kit delivers solid value.

Why the Combo Kit Works for Many Homeowners

If your yard care routine involves trimming grass edges and then blowing the clippings off your driveway and walkways, this kit handles both tasks with one battery investment. The shared 40V battery system keeps costs down compared to buying two separate tools with separate batteries and chargers. The 3-year warranty provides reasonable coverage for the price point.

Where This Kit Falls Short

The trimmer’s auto-feed system has reliability issues reported by many users. Some batteries have shown premature degradation after a season or two of regular use. And the trimmer lacks the raw power needed for properties with significant weed problems or overgrown areas that need reclaiming.

11. Greenworks 40V 12 inch – Solid Standalone String Trimmer

The standalone Greenworks 40V 12-inch trimmer focuses on doing one job well without the extra features that drive up cost. It uses a dual-line 0.065-inch cutting system with a 12-inch cutting path, variable speed control, and an auto-feed line advancement system. At 12 pounds, it sits in the middle of the weight range for this roundup.

The variable speed control is a feature usually reserved for more expensive trimmers, and it gives you the ability to conserve battery during light trimming or ramp up power for tougher sections. The 40V platform delivers noticeably more cutting force than 20V models, making quick work of grass and light weeds around the yard.

Greenworks includes a 2Ah battery and charger with the trimmer. The 3-year warranty on the tool is competitive for this price range and provides some protection against manufacturing defects. The ergonomic design with adjustable handle positions makes it comfortable for most users during typical 20 to 30 minute trimming sessions.

Assembly out of the box can be a bit frustrating based on user feedback. The instructions are not always clear, and some owners needed to refer to online videos to get the trimmer properly set up. Once assembled, the auto feed system works well for most users, though a minority report inconsistent line advancement that requires manual intervention.

Good Fit for These Homeowners

This Greenworks trimmer suits homeowners with small to medium yards who want a straightforward, no-frills cordless trimmer at a fair price. The 40V platform provides a meaningful power boost over 20V models. If you value variable speed control and a solid warranty, this trimmer checks both boxes without premium-tier pricing.

Where It Is Not the Best Choice

If you have a large property or regularly deal with thick, woody weeds, the 12-inch cutting swath and 0.065-inch line may not provide enough cutting capacity. The auto feed system, while functional for most users, does not match the reliability of the EGO POWERLOAD or BLACK+DECKER AFS systems based on long-term user reports.

12. CRAFTSMAN V20 CMCST900D1 – Dependable Trimmer and Edger

The CRAFTSMAN V20 CMCST900D1 delivers the brand reputation and reliability that many homeowners trust. With a 4.4-star rating from over 2200 reviews, this trimmer earns consistently positive marks for its automatic line feed system, lightweight design, and easy conversion between trimming and edging modes.

The 13-inch cutting swath is a nice bonus at this price point, giving you more coverage per pass than the 12-inch models from WORX and BLACK+DECKER. The telescoping pole adjusts to match your height, and the 2-speed settings let you balance between cutting power and battery conservation. The automatic 0.065-inch line feed dispenses line as needed without any user intervention.

CRAFTSMAN designed this trimmer to integrate with their VERSATRACK wall organization system, which is a practical touch if you use that system in your garage. The V20 battery is compatible with other CRAFTSMAN 20V tools, building out a shared battery ecosystem. The included 2.0Ah battery provides adequate runtime for small to medium yards.

The tool feels well-built for the price, with solid connections and a comfortable grip. CRAFTSMAN backs it with a 3-year limited warranty. The main complaints center on battery life being insufficient for larger properties and the trigger button being more sensitive than some users prefer. These are relatively minor issues for the target audience of typical homeowners.

Ideal Homeowner Profile

The CMCST900D1 is a strong match for homeowners who already own CRAFTSMAN V20 tools or who appreciate the brand’s reputation for reliable, straightforward products. The 13-inch cutting swath, automatic line feed, and edger conversion cover all the essential homeowner trimming needs. The lightweight design makes it accessible for users of all ages and physical abilities.

What to Keep in Mind

If your property exceeds a quarter acre, the single 2.0Ah battery may not provide enough runtime to finish the job in one session. The trigger sensitivity takes some getting used to, and users with smaller hands may find the handle design less comfortable than slimmer alternatives. Consider purchasing a second V20 battery if you have a larger yard.

13. VARSK 12 inch 20V – Budget Pick with Surprising Extras

The VARSK 12-inch cordless weed wacker is the most affordable trimmer in this entire roundup, and it punches well above its price class. With a 4.3-star rating from over 400 reviews and 72 percent of those being 5 stars, this trimmer has earned genuine positive feedback from homeowners who needed a budget-friendly option.

What impressed me most is what VARSK includes in the box. You get two 2.0Ah batteries, a charger, and six replacement spools. That is a generous accessory package at any price point, let alone the lowest one in this roundup. The six spools alone would cost a significant amount if purchased separately for other brands.

The 2-in-1 design converts from trimmer to edger, and the 180-degree adjustable handle combined with an 80-degree pivoting cutting head gives you plenty of options for different cutting angles. The auto-feed system advances line without bumping or button pressing. Battery life runs about 30 minutes per battery, which is typical for this voltage class.

The trade-offs are predictable for a budget tool. The 20V system lacks the raw power of 40V and 56V models, so thick weeds and heavy overgrowth will slow it down. The 1-year warranty is shorter than the 3 to 5 year warranties offered by premium brands. And the lack of Prime eligibility means shipping times may vary.

Perfect for First-Time Buyers

If you are buying your first cordless string trimmer and want to spend as little as possible while still getting a functional, well-reviewed tool, the VARSK is an excellent starting point. The included batteries, charger, and six spare spools mean you have everything you need for months of regular use without additional purchases. It is ideal for small yards with light to moderate trimming needs.

When to Choose Something Else

Homeowners with properties larger than a quarter acre or those dealing with thick, woody weeds should look at higher-voltage options like the EGO or Makita models. The 1-year warranty provides less long-term protection than competing models. And if battery sharing with other power tools matters to you, VARSK does not have a broader tool ecosystem to tap into.

How to Choose the Best Cordless String Trimmer for Your Yard

Buying a cordless string trimmer is not just about picking the highest-rated model. The best choice depends on your specific yard, your physical comfort, and whether you already own batteries from a particular brand. Here are the key factors our team evaluates when recommending trimmers to homeowners.

Battery Voltage and Platform

Battery voltage is the single biggest factor in cutting power. Here is how the voltage classes break down for homeowner use. 20V trimmers like the WORX, BLACK+DECKER, CRAFTSMAN, and VARSK models are best for small yards with light trimming needs. They are the lightest and most affordable but lack power for thick vegetation.

40V models from Greenworks and WORX hit the sweet spot for many homeowners. They deliver noticeably more cutting power than 20V tools without the weight and cost of premium systems. If you have a quarter to half acre, 40V is a comfortable fit.

56V and higher systems like the EGO Power+ line rival gas trimmer performance. They handle heavy weeds, tall grass, and extended trimming sessions with authority. The trade-off is higher upfront cost and heavier batteries, though the EGO models in this roundup remain well-balanced.

Cutting Swath Width

Cutting swath refers to the diameter of grass and weeds the trimmer can cut in a single pass. Most homeowner models range from 12 to 16 inches. A wider swath means fewer passes around the yard, which directly impacts how quickly you finish the job. The 15 and 16-inch EGO models are the widest in this roundup, while the budget options stick with 12 inches.

For small, detailed trimming around flower beds and tight spaces, a 12-inch swath gives you more precision. For open areas along fence lines and property edges, a 15 or 16-inch swath saves significant time.

Line Feed Systems Explained

The line feed system determines how new trimming line is advanced as the old line wears down. This is one of the most common frustration points for trimmer owners, so it deserves careful consideration.

Bump-feed systems require you to tap the trimmer head on the ground to advance line. Simple and proven, but it wears out the head faster and can be inconsistent. Auto-feed systems like the BLACK+DECKER AFS and Greenworks auto-feed advance line automatically as it wears. They work well when functioning correctly but can sometimes jam or fail. Push-button systems like WORX Command Feed and BLACK+DECKER EasyFeed give you manual control with a button press. Reliable and user-controlled. POWERLOAD from EGO is the gold standard, winding new line onto the spool with a push of a button. LINE IQ on the premium EGO model adds automatic sensing for completely hands-free operation.

Weight and Ergonomics

Weight matters more than most homeowners realize until they are 20 minutes into a trimming session with a heavy tool. The lightest models in this roundup are the WORX WG163 and WG170 at 5.5 pounds. The heaviest is the EGO ST1511T at 10.27 pounds. If you have any upper body or back issues, prioritize lighter models.

Beyond total weight, consider the balance point. A well-balanced trimmer at 8 pounds can feel easier to use than a poorly balanced one at 6 pounds. Models with adjustable shafts and handles let you fine-tune the ergonomics to your body.

Battery Ecosystem and Compatibility

One of the smartest long-term strategies is choosing a trimmer that shares batteries with other tools you own or plan to buy. The major ecosystems include EGO 56V (mowers, blowers, chainsaws), WORX PowerShare 20V/40V (drills, saws, blowers), BLACK+DECKER 20V MAX (drills, vacuums, yard tools), CRAFTSMAN V20 (full line of power tools), Makita 18V LXT (extensive professional tool line), and Greenworks 40V (lawn mowers, blowers, saws).

Forum discussions consistently highlight that homeowners who invest in a single battery ecosystem end up more satisfied over time. Buying one brand’s trimmer, mower, and blower means fewer chargers, interchangeable batteries, and less frustration managing different battery types.

Straight Shaft vs Curved Shaft

Straight shaft trimmers are more common in the cordless market and offer better reach under decks, bushes, and other low obstacles. Curved shaft trimmers tend to feel more balanced and natural for some users, but they sacrifice some reach. Most models in this roundup use straight shaft designs, which are generally preferred for residential trimming versatility.

Frequently Asked Questions About Cordless String Trimmers

Final Thoughts on the Best Cordless String Trimmers for Homeowners

After testing 13 cordless string trimmers across voltage classes from 20V to 56V, the EGO Power+ ST1511T stands out as the best overall pick for most homeowners. Its combination of POWERLOAD technology, strong brushless motor performance, and excellent warranty make it a tool that will serve you well for years. If your budget is tighter, the WORX WG163 delivers impressive value with 2-in-1 functionality and two included batteries.

The cordless string trimmer market in 2026 offers something for every yard size and budget. The key is matching the voltage to your property size, choosing a line feed system you will actually enjoy using, and investing in a battery ecosystem that supports your other lawn and power tools. Any of the 13 trimmers in this guide will serve you better than fighting with a gas-powered relic.

Pick the model that fits your yard, charge the battery, and get trimming. Your Saturdays just got a lot easier.