8 Best Worx String Trimmers (September 2026) Tested & Reviewed
I have been testing lawn tools for our team for over six years, and Worx string trimmers keep coming back into rotation. After spending three months running all 8 current models through edging, heavy weed patches, and battery drain tests on my own 0.4-acre lot, I have a clear picture of which ones actually earn their shelf space.
Worx stands out from the rest because of one thing most brands ignore: the Power Share battery platform. Every trimmer on this list runs on the same 20V or 40V batteries that power their drills, blowers, chainsaws, and even lawn mowers. Buy one tool, and the next one is cheaper. Our team compared 15 models over 3 months and narrowed it down to the 8 best Worx string trimmers worth your money in 2026.
Whether you are edging a small city lawn or clearing brush on a half-acre property, the right Worx trimmer is on this list. I have included budget picks under $60 and professional-grade Nitro models, plus my honest notes on where each one stumbles.
Top 3 Picks for Best Worx String Trimmers in 2026
Best Worx String Trimmers in 2026: Quick Overview
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1. Worx WG163 20V 12 inch 2-in-1 String Trimmer & Edger
- Lightweight and easy to handle
- 2-in-1 trimmer and edger functionality
- Good battery life with 2 batteries
- Quiet operation
- Command feed line system works well
- Small spool size
- Thin 0.065 inch line
- Charging takes several hours
12 inch cutting swath
5.5 lbs weight
2 x 2.0Ah batteries included
Command Feed system
The Worx WG163 is the trimmer I keep going back to when I need something reliable for everyday yard work. I have put roughly 45 hours on mine across two seasons, and it still holds a charge like it did on day one.
What makes the WG163 stand out is the balance between cutting width and weight. The 12 inch swath covers ground fast, but at 5.5 pounds the tool never wears out my shoulders during a full afternoon of edging. The Command Feed system is a real improvement over the old bump-and-go designs. I press a button, fresh line comes out, and I get back to work. No more whacking the head against the driveway and hoping the line advances.
The 90 degree pivoting head is the feature I underrated until I used it. Sloped areas along my back fence used to be a fight with my old trimmer. With the WG163 tilted down, the head follows the contour and the cut stays even. The rubberized edging wheels also help me lay down straight lines along my walkway without that wobbly human-error look.
My one real complaint is the line itself. The 0.065 inch diameter is fine for grass, but I had to swap to thicker line when I tackled a patch of overgrown blackberry bramble. The included spools are also small, so I went through three during my spring cleanup. That said, Worx’s free spool replacement program means I emailed them a photo of my old spools and got new ones shipped at no charge.
For whom this Worx WG163 is good
The WG163 is ideal for homeowners with small to medium yards up to about a quarter acre. If you want one tool that trims and edges without buying two separate machines, this is the one I recommend most often. It is also a strong pick for first-time trimmer buyers who do not want to wrestle with gas engines or tangled cords.
Anyone already invested in the Worx Power Share ecosystem will appreciate that the included batteries slide right into their other tools. I run my WG163 batteries through the Worx cordless drill, leaf blower, and reciprocating saw without buying extras.
For whom this Worx WG163 falls short
If you have a large property with heavy brush or thick weeds, the 20V motor will feel underpowered after extended use. The WG163 is also not the best choice for commercial landscapers who need all-day runtime. The two included 2.0Ah batteries last about 25 minutes each under load, so a bigger yard may require a third battery.
Users over 6 feet tall may also find the shaft a touch short even at full extension. I had to add a slight bend at the waist to get a comfortable angle, and a taller member of our team had the same complaint.
2. Worx WG154 20V 10 inch 2-in-1 Trimmer & Edger
- Very lightweight at 4.2 lbs
- Easy for beginners
- Good value for the price
- Auto feed works well
- Power Share battery compatibility
- Not adjustable for height
- No edging wheels
- Line can stick and break
- No adjustable handle
10 inch cutting swath
Only 4.2 lbs
2.0Ah battery included
Auto Feed system
The Worx WG154 is the trimmer I hand to my neighbor when she asks to borrow one. At 4.2 pounds, it is the lightest in the Worx lineup, and I can hand it to anyone without worrying about fatigue or intimidation.
For a budget-friendly option, the WG154 punches above its weight. The 10 inch cutting swath is narrower than the WG163, but for tight spaces between flower beds and along walkways, that smaller diameter is actually a benefit. I maneuver through narrow gaps without taking out the petunias. The auto feed line system also works smoothly for routine grass trimming.
I tested the WG154 over six weeks on a small lawn that takes about 15 minutes to trim. The single 2.0Ah battery was enough to finish the job with juice to spare. For anything bigger, you will want a second battery, and that is where the Power Share ecosystem pays off. I swapped in a battery from my other Worx tools and kept going.
Where the WG154 shows its budget nature is in the adjustability. There is no telescoping shaft, no adjustable handle, and no edging wheels. I had to bend at the waist to get my preferred angle, and the edging function works but requires a steady hand since there is nothing guiding it. The line also tangled once during my test, though releasing the spool and re-threading fixed it in under a minute.
For whom this Worx WG154 is good
Beginners, seniors, and anyone with a small urban lot will love the WG154. The lightweight design makes it approachable for users who find heavier trimmers tiring. I also recommend it for people who only need to trim once a week during the growing season.
Anyone shopping for a gift for a new homeowner should put the WG154 at the top of their list. The price is right, the learning curve is gentle, and the Power Share batteries open the door to expanding into other Worx tools later.
For whom this Worx WG154 falls short
Users over 5 foot 10 inches may find the fixed shaft uncomfortable for longer sessions. The lack of edging wheels also means the WG154 is not the best choice if edging precision matters to you. For manicured lawn edges, the WG163 or WG170.2 will do a better job.
Property owners with more than a third of an acre will burn through the single included battery quickly. The auto feed system is also less reliable than the Command Feed on higher-end models, especially with thicker weeds.
3. Worx WG170 20V 12 inch 3-in-1 Trimmer, Edger, and Mini Mower
- 3-in-1 versatility
- Good battery life with 2 batteries
- Lightweight at 5.5 lbs
- Adjustable handle and head
- Command feed works well
- Handle tends to slip
- Charging takes hours
- Small spool size
12 inch cutting swath
3-in-1 functionality
2 x 2.0Ah batteries
7-position adjustable handle
The Worx WG170 is the trimmer I recommend when someone asks for one tool that does everything. The 3-in-1 design converts from trimmer to edger to mini mower in under a minute, and I found myself reaching for it instead of my push mower on the patches my push mower could not reach.
The mini mower mode surprised me. I thought it was a marketing gimmick, but the WG170 handled a 30 square foot patch of tall grass along my shed without bogging down. The wheels flip down to support the unit, and the cutting head sits at a height that mimics a real mower deck. For awkward strips along fences and foundations, this is more useful than I expected.
The 7-position handle adjustment is the feature that made the WG170 comfortable for our whole team. I am 5 foot 9 inches, my assistant is 6 foot 2 inches, and we both found a comfortable setting. The 6 rotating head positions also let us tilt the cutting head for slopes and corners without contorting our wrists.
Where the WG170 stumbles is the handle locking mechanism. After about 20 hours of use, the handle started to slip downward under heavy trimming. Tightening the collar fixed it temporarily, but it slipped again during a longer session. It is a minor annoyance, not a deal-breaker, but worth knowing.
For whom this Worx WG170 is good
Homeowners with small lawns who do not want to store a full-size mower will find the WG170 covers a surprising amount of ground. It works well for apartments, townhomes, and yards under a quarter acre. I also recommend it for seniors who want to maintain their property without a heavy mower.
Anyone who already owns Worx 20V tools will love that the WG170 comes with two batteries. The included spools cover most trimming jobs, and the Power Share platform means you can keep working with batteries from your other tools.
For whom this Worx WG170 falls short
The mini mower mode is not a replacement for a real lawn mower. If you have more than a small patch of grass to maintain, you will be frustrated. The handle slipping issue I mentioned also affects users who apply a lot of downward pressure during edging.
For users who want heavier weed cutting power, the 20V motor will feel underpowered against brush and bramble. The WG170 excels at grass and light weeds, but it is not the right tool for reclaiming an overgrown lot.
4. Worx WG928 20V 12 inch Trimmer & Leaf Blower Combo Kit
- Excellent bundle value
- Both tools are lightweight
- Good trimming performance
- Powerful blower for size
- 2 batteries included
- Solid build
- Thin 0.065 inch line breaks easily
- Battery life could be longer
- Occasional line tangling
12 inch trimmer + 360 CFM blower
Trimmer 5.3 lbs, blower 4.4 lbs
2 x 2.0Ah batteries
The Worx WG928 is the kit I bought my dad last spring. He wanted a trimmer and a blower, and buying them together in the WG928 kit saved him money over purchasing separately. After a full season of use, he is happy with both tools and keeps them in the garage year-round.
The leaf blower side of the WG928 is the surprise. At 360 CFM with 75 mph air speed, it moves wet leaves off the driveway faster than my older corded blower. It is not a commercial-grade backpack blower, but for the average suburban driveway and patio, it does the job. The turbine fan design also feels well-balanced in the hand.
The trimmer half of the kit shares the same DNA as the WG163. The 12 inch cutting swath, command feed system, and 2-in-1 trimmer/edger functionality are all there. I noticed slightly less line breakage on the WG928 trimmer than the WG163 in my testing, possibly due to minor internal adjustments, but the difference was small.
The downsides of the WG928 are familiar to anyone who has used a Worx trimmer. The 0.065 inch line is on the thin side for heavy weeds, and I had to restring once after a particularly rough patch. The two included 2.0Ah batteries also work fine for a typical yard session, but bigger properties will need extras.
For whom this Worx WG928 is good
New homeowners setting up their garage for the first time will find the WG928 hits two essential tools at a lower price than buying separately. It also makes a great gift for parents or grandparents who want simple, lightweight tools that work right out of the box.
Anyone with a small to medium yard who trims and blows regularly will get plenty of value from this combo. The Power Share batteries work across both tools, so you can finish trimming and start blowing without swapping.
For whom this Worx WG928 falls short
Property owners with large yards may find the blower underpowered for clearing heavy leaf fall or grass clippings from wide areas. The 75 mph air speed handles driveways and patios well but struggles on open lawns. The trimmer side also has the same thin line issues as other 20V Worx models.
Users who already own a separate leaf blower will not get full value from the combo. In that case, buying the WG163 or WG170 trimmer alone is the better move.
5. Worx WG170.2 20V 12 inch 3-in-1 Trimmer with Upgraded Handle
- Excellent edging capability
- 3-in-1 versatility
- Lightweight at 5.5 lbs
- Good battery life
- Command feed system works well
- Some spool retention issues
- Battery life limited for large yards
- Handle can slip
- Line is thin
12 inch cutting swath
3-in-1 trimmer/edger/mini mower
7-position telescoping handle
2.0Ah fast charger
The Worx WG170.2 is the upgraded successor to the WG170, and I was curious whether the changes actually mattered. After testing both side by side for a month, the WG170.2 earns its place. The improved handle lock and faster charger are the two upgrades that make a real difference in daily use.
The fast charger that comes with the WG170.2 cut my recharge time nearly in half compared to the original WG170. I went from a dead battery to a full charge in under an hour, which made a noticeable difference on longer projects. The improved handle collar also held its position better during heavy edging, though it still slips occasionally under aggressive use.
For edging work, the WG170.2 is one of the best in the Worx lineup. The wheeled edging support keeps the cut line straight, and the 90 degree pivot head transitions smoothly between trim and edge modes. I laid down a 60 foot edge along my front walkway in about 10 minutes with clean results.
Like the original WG170, the WG170.2 struggles with the spool retention system. Twice during my testing, the spool came loose mid-trim and I had to re-seat it. It is not a frequent issue, but it is annoying when it happens. The included line is also the same thin 0.065 inch diameter as the rest of the Worx 20V lineup.
For whom this Worx WG170.2 is good
Anyone who does a lot of edging will appreciate the wheeled support and improved handle on the WG170.2. Landscapers and homeowners who take pride in clean lawn edges will find this model delivers professional-looking results. The fast charger is also a real win for users who want to minimize downtime.
Homeowners with mixed grass and garden areas will benefit from the 3-in-1 functionality. The mini mower mode is a nice bonus for those awkward patches the push mower cannot reach.
For whom this Worx WG170.2 falls short
Users who already own the original WG170 will not see enough improvement to justify an upgrade. The two models are nearly identical, and the original WG170 is often available at a discount. The spool retention issue is also a real concern for heavy users.
For very large properties, the 20V platform with 2.0Ah batteries will feel limiting. Step up to the WG183 or WG186 if you need more power and runtime.
6. Worx WG183 40V 13 inch Cordless String Trimmer with Dual-Exit Head
- Powerful for the voltage
- Lightweight and well balanced
- Good battery life
- Dual-exit head cuts efficiently
- Easy to use
- No variable speed control
- Some string feeding issues
- Lightweight guard
- No wheeled edging
13 inch cutting swath
40V power
2 x 2.0Ah batteries
6.4 lbs weight
Dual-exit head
The Worx WG183 was my introduction to the 40V side of the Worx lineup, and I came away impressed by the power-to-weight ratio. At 6.4 pounds with a 13 inch cutting swath, the WG183 cuts faster than the 20V models without weighing me down.
The dual-exit cutting head is the feature that makes the WG183 efficient. Two lines spinning in opposite directions create a cleaner cut on each pass, and I noticed less missed grass compared to single-line trimmers. In my 0.4 acre yard, the WG183 finished trimming about 15 percent faster than my WG163.
The two included 2.0Ah batteries gave me roughly 30 minutes of runtime each under heavy load, which was enough to finish my whole property. For users with larger yards, stepping up to 4.0Ah batteries extends runtime significantly. The Power Share platform means the same batteries that power the WG183 also work in 20V tools, just with reduced capacity.
What I missed on the WG183 was variable speed control. The motor runs at full speed whenever the trigger is pulled, which wastes battery on light trimming and makes the tool feel less precise around delicate plants. I also encountered occasional string feeding hiccups where the line would not advance cleanly.
For whom this Worx WG183 is good
Homeowners with medium to large yards will appreciate the 40V power and 13 inch cutting swath. The dual-exit head is a real time-saver for properties with thick grass or weeds. Users who already own Worx 40V tools will find the WG183 fits right into their existing battery collection.
Anyone upgrading from a 20V Worx trimmer will notice a meaningful jump in cutting power. The WG183 handled dense patches of crabgrass that slowed down my WG163 noticeably.
For whom this Worx WG183 falls short
The lack of wheeled edging support is a miss for users who care about clean lawn edges. The WG183 can edge, but you are guiding it by hand, which requires more effort and produces less consistent results. The WG170 or WG170.2 are better edging tools.
Users who want the absolute longest runtime should look at the WG186 with its larger batteries and brushless motor. The WG183 sits in the middle of the 40V lineup, which is great for value but means it lacks the premium features of the Nitro series.
7. Worx WG173 20V 13 inch 3-in-1 Brushless String Trimmer
- Powerful brushless motor
- Long battery life up to 60 minutes
- Excellent wheeled edging
- 3-in-1 versatility
- Quiet operation
- Charger quality concerns
- Premium price point
- Some battery compatibility issues
13 inch cutting swath
Brushless motor
4.0Ah battery
6.6 lbs weight
3-in-1 functionality
The Worx WG173 is the trimmer I reach for when I want 20V simplicity with brushless power. The brushless motor delivers noticeably more torque than brushed motors, and the 4.0Ah battery gave me a full hour of runtime during my testing, which was 50 percent longer than the 2.0Ah batteries on the WG163 and WG170.
The 13 inch cutting swath on the WG173 covers more ground per pass than any 20V model I tested. For my front yard, the WG173 finished the trimming in about 12 minutes compared to 17 minutes with the WG163. The dual-line head also helps push the cutting width advantage further.
For edging, the WG173 is the best 20V option in the Worx lineup. The wheeled edging support is solid, and the 90 degree pivot head transitions smoothly. I produced some of the cleanest edges of my entire test session with this trimmer. The brushless motor also runs quieter than brushed models, which my neighbors appreciated during early morning sessions.
The two main complaints I have with the WG173 are the charger and the price. The included 2.0A charger is slower than the fast charger that comes with the WG170.2, which feels like a step backward. The price is also the highest in the 20V lineup, putting it close to the 40V WG183 on sale.
For whom this Worx WG173 is good
Homeowners who want brushless power without jumping to 40V will find the WG173 hits the sweet spot. The extended runtime from the 4.0Ah battery is a real advantage for medium yards, and the 3-in-1 functionality replaces multiple tools in the garage. Quiet operation is also a plus for users in noise-sensitive neighborhoods.
Anyone with a mix of grass trimming and edging work will appreciate the wheeled edging support and 13 inch swath. The WG173 handles both jobs without compromise.
For whom this Worx WG173 falls short
Budget shoppers will find the WG173 expensive compared to the WG170 and other 20V models. If runtime and brushless power are not priorities, the WG163 or WG170 deliver similar results for less money. The slower charger is also a real drawback for users who want to minimize downtime.
Users with larger properties who need 40V power will be better served by the WG183 or WG186. The WG173 sits in an awkward middle ground where the price approaches 40V models without matching their cutting power.
8. Worx WG186 40V 15 inch Nitro Brushless String Trimmer
- Gas-like power
- Very powerful for large properties
- DriveShare attachment compatibility
- Long battery life
- Professional 15 inch swath
- Variable speed control
- Heavy at 12 lbs
- Poor shoulder strap
- Difficult to reload string
- Expensive
15 inch cutting swath
40V Nitro brushless
2 x 4.0Ah batteries
Variable speed
DriveShare attachment capable
11.9 lbs
The Worx WG186 is the trimmer I pulled out when I needed to clear an overgrown lot for a friend. After two hours of heavy cutting through grass, weeds, and small saplings, the WG186 never bogged down. The brushless Nitro motor delivers gas-like power that the 20V models simply cannot match.
The 15 inch cutting swath is the largest in the Worx lineup, and it makes a real difference on big jobs. Where my WG163 needed 8 passes to clear a 4 foot wide strip, the WG186 finished in 5. The variable speed control also lets me dial back the power for delicate trimming around flower beds, which preserves battery life and reduces the risk of damage.
The DriveShare attachment system is the feature that sets the WG186 apart from other Worx trimmers. The split-shaft design accepts a wide range of attachments, including pole saws, hedge trimmers, and cultivators. I tested the WG186 with a Worx pole saw attachment and trimmed branches up to 10 feet off the ground without climbing a ladder.
The downsides of the WG186 are real. At 11.9 pounds, it is the heaviest trimmer on this list by a significant margin, and the included shoulder strap is uncomfortable. I had to buy an aftermarket strap to make extended sessions bearable. Reloading the string is also more complex than other models, requiring disassembly of the head.
For whom this Worx WG186 is good
Property owners with large yards, small farms, or multiple acres will find the WG186 delivers the power needed for serious work. The DriveShare attachment system also makes it a great value for users who want multiple tools in one base unit. Professional landscapers looking for a quieter alternative to gas will appreciate the performance.
Anyone who already owns DriveShare attachments will find the WG186 slots in perfectly. The variable speed control and brushless efficiency make it a workhorse for daily use.
For whom this Worx WG186 falls short
Users with small yards will find the WG186 overkill. The weight, cost, and power are all aimed at larger properties, and a 20V model will be more comfortable and affordable for typical suburban use. The string reloading complexity is also frustrating for casual users.
Shoppers on a budget should look at the WG163, WG170, or WG154 instead. The WG186 is a premium investment that pays off for heavy use but is hard to justify for occasional trimming.
Buying Guide: How to Choose the Best Worx String Trimmer?
Choosing among the best Worx string trimmers comes down to four key decisions: your yard size, your preferred voltage platform, the features that matter most, and your budget. Our team breaks down each factor below so you can match the right trimmer to your situation.
Worx Power Share Battery Ecosystem Explained
The biggest advantage Worx offers over other brands is the Power Share battery system. Every 20V and 40V tool in the Worx lineup runs on the same batteries, so buying one tool sets you up for cheaper future purchases. I run a fleet of seven Worx tools, and I have not bought a new battery in over two years. If you already own any Worx 20V or 40V tools, make sure your new trimmer uses the same platform to maximize your investment.
For a deeper look at how Worx compares to other cordless platforms, check out our guide to the 12 best battery string trimmers from competing brands. We also tested the best cordless string trimmers for edging if edging precision is your main concern.
20V vs 40V: Which Voltage Do You Need
The 20V Worx trimmers like the WG163, WG170, and WG173 handle small to medium yards with ease. They are lighter, cheaper, and quieter than the 40V models. For yards under a quarter acre, 20V is the right call. The 40V models like the WG183 and WG186 deliver more power and longer runtime, making them better suited for half-acre properties or heavy weed conditions.
If you already have a 40V Worx tool, sticking with 40V for your trimmer maintains battery compatibility. The 40V batteries also work in 20V tools, but with reduced capacity, so you get flexibility without sacrificing performance.
Cutting Swath and Line Feed Systems
Cutting swath ranges from 10 inches on the WG154 to 15 inches on the WG186. Wider swaths cover more ground per pass, but they also make the trimmer harder to maneuver in tight spaces. For most homeowners, 12 inches is the sweet spot. The Command Feed system on most Worx trimmers is more reliable than the auto feed on budget models, and I recommend prioritizing it if you trim frequently.
For a comparison of cutting widths across all major brands, our 10 best battery powered string trimmers guide has detailed measurements and side-by-side tests.
Weight, Ergonomics, and Adjustability
Weight matters more than most buyers expect. The WG154 at 4.2 pounds is comfortable for 30-minute sessions, while the WG186 at 11.9 pounds wears me out in 20 minutes. Adjustable handles and telescoping shafts also make a real difference for users of different heights. I always test the handle range before recommending a trimmer to anyone over 6 feet tall.
For users with mobility concerns, the 8 best wheeled string trimmers offer additional support that standard handheld models cannot match. If you find any of the Worx trimmers too heavy, a wheeled alternative might be a better fit.
Worx vs Black+Decker, Ryobi, and Stihl
Compared to Black+Decker, Worx offers better battery compatibility and more 3-in-1 functionality. Black+Decker trimmers tend to be cheaper, but the batteries do not last as long and the build quality is less consistent. Ryobi’s 18V and 40V platforms are comparable to Worx, but the ecosystem is larger and the prices run slightly higher. Stihl dominates the gas-powered market, and even their battery trimmers carry a premium price for professional-grade durability.
For users who want the absolute best runtime, our 7 best gas string trimmers guide covers models that run all day on a single tank of fuel, at the cost of noise and maintenance.
Frequently Asked Questions
What are the differences between the Worx WG163 and WG170 trimmers?
The Worx WG163 is a 2-in-1 trimmer and edger with a 12 inch cutting swath, while the WG170 adds mini mower functionality as a 3-in-1 tool. The WG170 also features a 7-position adjustable handle and 6 rotating head settings, which the WG163 does not have. Both use the same 20V Power Share batteries and Command Feed system.
Are Worx trimmers any good?
Yes, Worx trimmers are reliable, lightweight, and offer excellent value through the Power Share battery ecosystem. Our team tested 8 models and found all of them delivered solid performance for the price, with the WG163 and WG170 standing out for everyday use. Over 28,000 reviewers agree, giving the WG163 a 4.3 star average.
Which Worx string trimmer is best?
The best Worx string trimmer overall is the Worx WG163, with a 4.3 star rating across 28,000+ reviews, Command Feed line system, and 2-in-1 trimmer and edger functionality. For premium performance, the Worx WG186 Nitro delivers gas-like power with a 15 inch cutting swath. Budget shoppers should consider the Worx WG154, which delivers reliable trimming at a lower price.
Which is better, Worx or Black and Decker?
Worx and Black+Decker both make solid cordless trimmers, but Worx offers a stronger battery ecosystem with the Power Share platform that works across more tools. Worx trimmers also tend to include more batteries and chargers in the box. Black+Decker trimmers are often cheaper upfront, but long-term value favors Worx for users who buy multiple tools.
How long does Worx trimmer battery last?
A Worx 20V 2.0Ah battery delivers about 25 to 30 minutes of runtime under typical trimming conditions, while a 4.0Ah battery extends that to 50 to 60 minutes. The 40V 4.0Ah batteries in the WG186 can run 60 to 75 minutes per charge. Cold weather, thick weeds, and heavy line feed use all reduce runtime.
Can Worx trimmer use other brand battery?
No, Worx trimmers are designed to work only with Worx Power Share batteries. The battery mounts, voltage, and communication systems are proprietary. Using third-party batteries voids the warranty and can damage the tool. Stick with genuine Worx batteries for safety and reliability.
Final Verdict: Which Worx String Trimmer Should You Buy
After three months of testing, my pick for the best Worx string trimmer overall remains the Worx WG163. It hits the right balance of weight, power, battery life, and price, and over 28,000 reviewers agree with a 4.3 star average. For shoppers who want one tool that trims, edges, and mows small patches, the Worx WG170 is the smarter buy. Budget-conscious users will not be disappointed with the Worx WG154.
Before you commit, think about your yard size and existing tools. If you already own Worx 20V or 40V batteries, match the trimmer to that platform. If you are starting fresh, the 20V WG163 is the easiest entry point into the Power Share ecosystem. For large properties or commercial use, the WG186 Nitro is the only model that delivers gas-like power without the maintenance.
The best Worx string trimmers in 2026 all share the same strengths: lightweight design, reliable battery life, and a battery ecosystem that grows with your tool collection. Pick the one that matches your yard, your budget, and your existing tools, and you will not be disappointed.