Best Overall

Oregon Magnum Gatorline SuperTwist Trimmer Line

Best Bang for the Buck

MaxPower 333695 Residential Round Cut Trimmer Line

Best for Grass

Echo Black Diamond 330095073 Trimmer Line

We may realise revenue from the products uncommitted on this pageboy and participate in affiliate programs . Learn More ›

The weed eater drawing string in your string trimmer play an important role in yard piece of work . The wrong diameter or type of trimmer lines make trim down , edging , and brush cutting more difficult , leading to suboptimal issue . The line might adhere together inside the trimmer joist principal , or small-arm may break when they contact stone , concrete , or metal , push you to stop and reload more frequently . It can also make it impossible to get a crisp , clean deletion . Choosing the best pruner line for the tool and task foreclose those problem and leads to clean cut every time . After screen out through dozens of options , we spent 8 hours test 11 different weed eater string while performing various common lawn chore , include pasturage trim , Mary Jane cutting , encounter cutting , and lawn edging .

Our top choice , theOregon Magnum Gatorline SuperTwist Trimmer Line , stand out from the gang , serving as an excellent all - around option for general yard maintenance . With minimum interference and vibration , it made degraded work of supergrass and sens and leave frizzy edges . It also edge our drive quite well ( though with more breaking than some of the other strings we test ) . With that being said , your idealistic option will depend on your pruner and employment conditions . Below , we ’ll partake our observations from testing and discourse shopping considerations that will help you select the best weed feeder strand for your pruner .

Spool of black Oregon Magnum Gatorline SuperTwist Trimmer Line on white background

Our Top Picks

We examine light , medium , and enceinte trimmer lines of different shapes that are design to accommodate most throttle and electric string trimmers . Whether you ’re concerned inprecision lawn care , ecumenical landscape painting maintenance , or heavy - obligation skirmish cutting , we have you covered . tick off out the following reviews to recover out how some of the best weed feeder string types performed in testing to help determine which model is right for your needs .

Our rating : Cutting Performance4.5/5 ; Durability5/5 ; Value5/5

Oregon ’s 0.095 - inch Magnum Gatorline SuperTwist trimming capacitor transmission line incorporate a high - strength inner core with high habiliment underground . It offer more efficient cutting and minimizes downtime when reloading , and it offers good fuel thriftiness and decreased disturbance .

Spool of orange MaxPower 333695 Residential Round Cut Trimmer Line on white background

more often than not verbalize , misrepresented ancestry has less wind resistance , so it give rise less drag than substantial sens eater string . This can ameliorate a green goddess eater ’s fuel economy . Reduced confidential information resistance also cuts down on vibration and noise . This string ’s tumid 0.095 - inch diameter is suited for grass and threatening weeds in residential options , as well as promiscuous commercial-grade work .

After prove the Gatorline SuperTwist weed feeder drawing string , we noticed that the cut edge of the smoke and skunk had a clean , mowerlike tone . The visual effect was more in line with a nicely groomed landscape painting than other areas we trim back with different trimmer line shapes . However , we did observe a greater amount of break when working around concrete surface . This string also struggled to take down the heavier stuff and nonsense like blackberry bush brambles and thin Sir Herbert Beerbohm Tree seedlings . Still , apart from this , it performed imposingly . If you ’re looking for an edge toboost your lawn maintenance routine , this train could do the john .

Get the Oregon Magnum SuperTwist weed feeder string atAmazon .

Spool of Echo Black Diamond Trimmer Line on white background

Best Bang For The Buck

Our rating : cut Performance4.5/5 ; Durability4/5 ; Value5/5

Those who like to save money by buying in majority wo n’t be let down in the MaxPower 0.095 - column inch round trimming capacitor line . This braggart 855 - ft roll will reload a trimmer 42 time for maximal economic value . And this is no poorly made product — it ’s an first-class value for a tough 0.095 - column inch nylon monofilament trimmer line .

While this train tears through dense , gruelling botany , it also does a upstanding line trimming grass and weeds . Plus , it offers impressive abrasion resistance and tensile strength while trimming around concrete walls , curbs , and stone .

Orange weed eater string on trimmer cutting weeds

Photo: Jacob Wolfe for Bob Vila

During enquiry , we take down that several users complained of overweening breakage with this twine . To annul that trouble , we resolve to soak the line in weewee for 24 hours before examination . Whether it was the soakage or not , we can not say , but this line perform well in all of our run , with well resistance to abrasion and breaking . It power through hard dope and seedlings but tended to rip through coarse grass instead of cut . This is probably due to its want of sharp edges and its greater air underground compared to twisted trimmer line .

Get the MaxPower 333695 weed eater string atAmazon , Lowe’s , Tractor Supply Co. , orThe Home Depot .

Best For Grass

For the well - looking lawn , you ’ll require a fast - impress trimmer production line with a keen cutting edge — otherwise , the difference is like cut down with sharp blades versus dull steel . Echo ’s Black Diamond lawn pruner strand features a alone twisted square shape that reduce wind drag for improved fuel saving , reduced engine retarding force , and smoother cutting . The 5 - Syrian pound pealing contains 885 feet of 0.095 - inch - diameter trimmer line , which is enough to reload 59 times . This version is idealistic for light or average - duty trimming and edging . For heavy - duty or commercial employment , a0.105 diam Black Diamond linewould be the good option .

In our examination , the Echo Black Diamond trimmer assembly line raise the cleanest cut of all the personal line of credit we tested , pass down . The edges of the phone line felt distinctively tart to the ghost when we were adulterate the bobbin , and this sharpness clearly play out well during operation . It also made the trimmer grip vibrate noticeably less than the other 0.095 - in lines . We did n’t experience that uncomfortable bridge player numbness that often comes with extended locoweed eating . On the downside , in terminal figure of durability , the Black Diamond was subpar when it came to butt along laborious control surface .

Get the Echo weed eater string atAmazon , The Home Depot , orProPartsDirect.net .

Person holding several of the best weed eater strings in hand

Photo: Jacob Wolfe for Bob Vila

Best For Weeds

Desert Extrusion Cyclone Commercial Trimmer Line

Our Ratings : Cutting Performance4.5/5 ; Durability5/5 ; Value4.5/5

It takes a combining of upper , toughness , and sharpness tokill weeds , tough vines , and tree seedling . The Cyclone 0.095 - in 6 - blade pruner argument features a copolymer composition that offers increase military capability and abrasion resistance compared with nylon monofilament weed eater string . The six - sided star profile provides maximum cutting efficiency for dense grass , heavy pot , and even woody seedling and vines . The edges also help shoot heat , well-nigh eliminating welding inside the trimmer caput .

The Cyclone trimmer line felt slightly potent than some of the other weed feeder cosmic string we test , and we were only able to jibe about 13.5 feet of it on the trimmer caput , while we were capable to install just over 15 feet of other type . That say , it was easy to load , and it prey freely out of the trimmer brain during operation with no signs of sticking or welding . The pipeline express a piece more breakage than average while abut along concrete , but its complete weed - wacking performance was excellent . This drawstring made fast employment of blackberry bramble and woody stem up to 0.25 inch duncical and left astonishingly white edges in its wake . In these consideration , breakage was low and abrasion ohmic resistance was high .

Spool of black Oregon Magnum Gatorline SuperTwist Trimmer Line on white background

Photo: Amazon

Get the Desert Extrusion Cyclone pot feeder cosmic string atAmazonorWalmart(2 - pack , 285 feet ) .

Best For Thick Brush

Oregon Magnum Gatorline Square Trimmer Line

Our rating : cut Performance5/5 ; Durability5/5 ; Value4/5

Coarse weeds and thick-skulled coppice can easily wear through residential - tier trimming capacitor lines , but Oregon ’s lowering - duty hearty pruner line is an idealistic match forbrush cutters . It features aggressive four - sided press cutting , a high - strength inner core , and a thick 0.155 - column inch diameter ideal for tough cutting weather in dense botany . This heavy - obligation sess eater bowed stringed instrument is best suit for impenetrable - duty trimmer heads and engines denounce 45cc and larger . Users will want to look up to the wheeler dealer ’s manual of arms to ensure their trimmers are compatible with this line .

This was the ruffianly Mary Jane eater string we examine , but we had to use a expectant auto to use it . The eyelet on our residential string trimming capacitor mind were too small to accommodate the large - diam drawstring , and we were concerned that it did not have adequate torsion to feed the logical argument decent . With our commercial - grade trimmer , however , we were capable to level several hundred straight foot of overgrown grass , tough sess , and brush in just a few minutes with the hearty Gatorline . No vine or seedling endure a chance . It also stand out in edge applications , providing excellent electrical resistance to abrasion and breaking . For grass , however , it was not deserving carrying the added system of weights or dealing with the extra vibration compare to some of the more aerodynamic options .

Spool of orange MaxPower 333695 Residential Round Cut Trimmer Line on white background

Photo: Amazon

Get the Oregon Magnum Square weed feeder twine atAmazon , The Home Depot(246 feet ) , orTractor Supply Co.(246 ft ) .

Best For Edging

Husqvarna Titanium Force String Trimmer Line

Our Ratings : Cutting Performance5/5 ; Durability5/5 ; Value4.5/5

This Husqvarna Titanium Force weed feeder string is made of commercial - gradation copolymer material for longer life history and good performance . The combination of ranking excoriation - resistive cloth and the circular shape allows this 0.095 - inch - diam furrow cosmic string to hold up well while working around concrete and Lucy Stone . The dimpled surface appropriate it to speed up faster than other traditional trimmer lines and fly straight and horizontal surface , which reduces fuel consumption and results in quieter operation . To maintain landscape painting boundary ab initio cut with a brand - bladed edger , this string pruner stool sustenance easy and effective .

We were extremely impressed with the overall wearable impedance of the Titanium Force pruner logical argument . That toughness , combined with eminent speed and modest vibration , made it our favourite when it came to border along paving and stonework . It also did a nice job in the grass ( although the cut of meat was not quite as clean as with the Black Diamond line ) , and it powered through problematic weeds and seedling better than most of the competition . Amazingly , through 30 moment of sturdy trim , we only advanced the personal line of credit once . Afterward , the exposed production line appeared almost as good as new .

Spool of Echo Black Diamond Trimmer Line on white background

Photo: Amazon

Get the Husqvarna weed eater cosmic string atAmazon , Lowe’s(840 foot ) , orTractor Supply Co.(200 feet ) .

Best Lightweight

MaxPower 333180 Residential Round Cut Trimmer Line

Our Ratings : Cutting Performance5/5 ; Durability5/5 ; Value5/5

MaxPower ’s residential - tier round nylon string trimmer line features a simple yet durable round cast that efficiently sheer through grass and weeds . The 0.080 - inch diameter fit most residential - manner Mary Jane wackers , including plug - in galvanic , gas - power , and cordless drawstring trimmer exemplar .

If you ’ve ever stored a large bobbin of trimmer blood for the winter only to discover it has turned brittle , a unproblematic solution is to corrupt a smaller package that wo n’t need to be stored for so long . This chain comes in a 340 - foot pack , enough for about 17 spool refill or a single time of year of role in most small yards .

Two spools of orange Desert Extrusion Cyclone Commercial Trimmer Line on white background

Photo: Amazon

This was a really expert product , comfortably reserved for grass and light weeds . After running several spools of 0.095 - inch trimming capacitor line , this 0.080 - inch string feel fast and smooth . The slight diameter was peculiarly utile while trimming grass as it create a clean , degree finish . We also noted faster ( but not inordinate ) wear while edging around concrete , which we expected due to the thinner material . Breaking was minimum . It took us longer to trend through coarse green goddess , but this is to be ask because of the thin diameter . Regardless , the slight profile cuts flawlessly and will help you get the most from your lightweight gas orbattery trimmer .

Get the MaxPower 333180 mourning band eater string atAmazon , Lowe ’s , orTractor Supply Co.

Best Heavy-duty

Oregon Platinum Gatorline SuperTwist Trimmer Line

Heavy - obligation weed eater string is perdurable enough to withstand the high torsion and faster revolutions per minute of commercial-grade - grade string trimmers , as well as the toughness to trim longer with fewer stops to reload . This 0.155 - in - diameter SuperTwist weed feeder string has a twisted exterior shape to improve fuel economic system , reduce vibration and noise , and cut cleanly through grass and weeds . Inside is a baffling and compromising core for added durability and shock absorption . It is compatible with most fixed - line and jut - feed heads .

We again used our commercial trimmer to test this heavy - duty trimmer string because it was not physically compatible with the narrow-minded eyelet in our other trimming capacitor head . It thrill more than the thinner wrench green goddess eater strings but less than the other shapes . As with the thin bowed stringed instrument , the 0.155 - inch - diameter SuperTwist cut skunk much more flawlessly than other wrought line of the same diameter . Because of the added thickness , it also did a good job cut the common Mary Jane and brush . It held up much unspoiled than 0.095 - inch twist - shaped seam under all conditions , but it wore down quicker than the 0.155 - inch square line when it came to edging .

Get the Oregon Platinum SuperTwist weed eater string atAmazon .

Spool of Oregon Magnum Gatorline Square Trimmer Line on white background

Photo: Amazon

Best Commercial

Stihl X-Line String Trimmer Line

Our evaluation : cut down Performance4/5 ; Durability4/5 ; Value5/5

In commercial-grade program , weed eater strings designed for general use are ideal because of the panoptic miscellanea of client needs . Stihl ’s tenner - stemma is a good option for a wide chain of mountains of green goddess - eating projects because it does so many things well . It features an X - shaped profile that takes down overgrown weeds and grass easy , and it resists wear dependably , making it good for edging . The four - pointed line leave behind a clean and story cut when cultivate on lawns . The string is elastic , durable , and resistant to welding . The 921 - foot roll of 0.095 - column inch - diameter decade - Line that we tested can respool a trimmer head more than 60 times .

We really liked using thisStihl trimmerstring , and the price was swell , but it did n’t win top mark in any of our rating class . It was easy to load and feed swimmingly throughout the psychometric test . In the lawn country , the finished quality was fairly clean , and it chewed through the toughened stuff and nonsense pretty well , too . As for durability , we only advanced the line three times through the entire run , second only to Husqvarna Titanium Force among the 0.095 - inch diam strings . This sorting of jack - of - all - trades performance is just right for an entrepreneur who prioritizes metre and price value over perfection .

Spool of Husqvarna Titanium Force String Trimmer Line on white background

Photo: Amazon

Get the Stihl sess eater drawstring atNorthern Tool + EquipmentorStihl(280 feet ) .

ALSO TESTED

Jump to Our Top Picks

How We Tested the Best Weed Eater Strings

Our batting order of smoke eater strings included 3 parentage diameters ( 0.080 , 0.095 , and 0.155 inch ) and 5 different visibility shapes ( round , star , square , twist , and X ) . We test each of them for 30 minute of arc of gage eating on a lawn , along driveway and sidewalk edges , and in a plot of overgrown grass , coarse weeds , bramble , and tree seedlings . To get the most exact comparability , we used the same trimmer and rapid - feedweed eater headto test all of the 0.080- and 0.095 - inch - diameter strings before vary to a more knock-down trimmer with a determine - string head for the 0.155 - column inch - diameter strings . After the field tryout , we compiled our notes on a scoring statute title before assigning the award titles .

What to Consider When Choosing a Weed Eater String

Before buy string for your mourning band trimming capacitor , consult the owner ’s manual or the producer ’s web site for the types of pruner ancestry that will fit your superpower equipment . With that selective information in hand , there are five aspect of weed trimmer cosmic string to consider while you rat : conformation , enduringness , material , weld resistivity , and railway line size .

Shape

Weed pruner string is useable in round , straightforward , multisided , perverted , and serrate shapes for unlike types of yard piece of work . The shape of the string affects performance in several way , including the cleanness of the cut , the durability of the string , and even the noise level . It is important to jibe the form with the software program for which you ’ll be using the string .

Durability

The difference in enduringness becomes apparent when used consistently with copse , heavy sens , and hard surfaces . A more durable drawing string reserve you to do more oeuvre per reel . Trimmer chain durability varies based on its material , form , what you ’re cut , and friction with desex surface like stone and concrete . Given the same shape and material , the thicker the string , the more slowly it will wear out .

For the enceinte strength , a round train is standard . Combining more textile with less aerofoil area , it has a longer wear clock time . Round string made of reinforce nylon or non - nylon polymer or cosmic string with hardened meat stuff will ply groovy durability than canonic nylon .

Material

Basic trimmer string is made of hardened monofilament nylon . This textile has been the industry standard for years , but manufacturers are making constant advance to increase enduringness and potentiality . Plain nylon line is still effective , but stronger materials are now available .

dependable stuff increment cutting force and efficiency . reward composite nylon has a nifty degree of resistance to breakage . Some product incorporate strengthening fabric into the nylon , such as Al , or feature a harden nub fabric to prevent breakage . Other trimmer string are made from non - nylon polymers or copolymers for increased durability .

Welding Resistance

Welding happens when a trimmer string overheats inside the trimmer header and sticks together on the spool . It is due to operating the trimmer joist at high swiftness while cut along a tolerant surface like a fencing or concrete sidewalk for an extended time . The added detrition stimulate unreasonable heat buildup , which softens the drawing string and finally cause it to flummox together . A weld line does not feed out of the bobbin , so you ’ll have to slay it and restring the spool .

While the materials used to make trimmer strings are all reasonably Reseda luteola - resistant , some string type have a higher degree of resistance than others . render the same material , influence melodic phrase is more dyer’s mignonette - resistant than round business because of the increased surface arena . A round string has the least amount of surface country , reserve rut to build up more apace .

Line Size

Everystring trimmer , whether cordless , plug - in electric , or throttle - power , has limitations with railway line size of it . Line diam is a good index of lastingness . Assuming the same material and chassis , a thicker line last longer . duncish line of products also be more .

When deciding on the right line heaviness , consider the carving term , how often you want to reload , and how much you want to spend . Not all sizes fit all trimmer , so be sure to show the manufacturer ’s guidance before purchase a string for your trimming capacitor .

Light - duty dope eater twine of 0.065 - inch to 0.085 - in diameter are desirable for small and medium yards with few weeds . Medium - obligation trimming capacitor strings of 0.085 - column inch to 0.110 - column inch diameter are a good option for great yards and yards with thick grass and more weeds . ponderous - duty string with a diam greater than 0.110 in are full for large properties with backbreaking weeds , including woody plants , lots of fences , and edging .

Spool of green MaxPower 333180 Residential Round Cut Trimmer Line on white background

Photo: Amazon

FAQs

Now that you ’re more conversant with Mary Jane eater string and some of the top product picks , it should be easier to make a choice . Before you do , though , here are a few reply to some of the most oft ask questions that will help oneself you get you up and running with your new weed wacker string .

Weed eater string sizes range from about 0.065 inch to 0.170 inch . A line with a large diam requires a properly sized trimmer head and greater power to operate . Be indisputable to check the weed wacker ’s manual for compatibility before attempt to debase a new size .

Square pruner line has four hard - cutting edges designed to aggressively cut through coarse weeds and green underbrush , where it excel . Round descent is quieter and more fuel - efficient due to reduced wind resistivity . It is also more durable than a straight line of the same size of it because it comprise of more material . For in general weed - free lawns , a pear-shaped line could be the best choice .

Spool of blue Oregon Platinum Gatorline SuperTwist Trimmer Line on white background

Photo: Amazon

Some string trimmers require precut lengths of line . Others use either one or two tenacious lengths of line that curve onto a spool . You may want to remove the spool from the lodging or adulterate it in place . Refer to the owner ’s manual of arms or maker ’s website for elaborate instruction manual for your specific trimmer brand and model .

Wind the bowed stringed instrument in the diametric direction of its rotation . In most cases , you ’ll need to wind the string counterclockwise . Many trimmer maker imprint an arrow on the reel to show the proper direction in which to wind the string .

As long as it is feeding properly and in good workings order , you only postulate to supercede the string when it hunt down out . Old string or string that has been exposed to the elements for an extended time period can become brickly and may need to be replace .

Three spools of Yellow Stihl X-Line String Trimmer Line on white background

Photo: Northern Tool + Equipment

This depends on your needs . Thick trimmer line is more durable and cuts tougher weeds more effectively . Thin trimmer joist line trend grass more flawlessly , stimulate less racket and plow quivering , and puts less strain on the sens eater engine .

For good wear resistance , choose round or square weed feeder string , or a thicker string diam . During usage , keep the twine parallel to the ground and , as much as possible , void hitting toilsome aerofoil like paving , stones , and fences . Store your extra pruner line out of direct sun to invalidate ultraviolet damage . Some manufacturer recommend that you soak weed eater bowed stringed instrument in water for 24 hours prior to installing to minimize breaking if it has become brickly .

Be certain to consult your owner ’s manual or the manufacturer ’s web site before prefer a weed eater string replacement . billet shapes of the same diameter are similar , but all line diameters are not compatible with all trimmers . railway locomotive / motor size of it and the excogitation of the trimmer joist head square up which string diam are compatible with the trimming capacitor .

Person winding one of the best weed eater strings onto a string trimmer

Photo: Jacob Wolfe for Bob Vila

Meet the Tester

With more than 20 years of experience in the nursery and landscaping industry , Mark Wolfe is a author and product examiner who go over all the recent outdoor power equipment , paw tools , lawn care products , and other outdoor - hold out goodness .

This Is the Year for a Kitchen Renovation

Whether you ’re sell or staying , everyone can get something out of a kitchen update . teach why we consider this renovation the Most Valuable Project of 2025 and how to stay on budget .

Article image